WO2012125785A1 - Hand held surgical device for manipulating an internal magnet assembly within a patient - Google Patents
Hand held surgical device for manipulating an internal magnet assembly within a patient Download PDFInfo
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- WO2012125785A1 WO2012125785A1 PCT/US2012/029167 US2012029167W WO2012125785A1 WO 2012125785 A1 WO2012125785 A1 WO 2012125785A1 US 2012029167 W US2012029167 W US 2012029167W WO 2012125785 A1 WO2012125785 A1 WO 2012125785A1
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- WIPO (PCT)
- Prior art keywords
- magnetic field
- magnet
- coupling force
- magnetic coupling
- force
- Prior art date
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
- A61B34/70—Manipulators specially adapted for use in surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00147—Holding or positioning arrangements
- A61B1/00158—Holding or positioning arrangements using magnetic field
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
- A61B34/70—Manipulators specially adapted for use in surgery
- A61B34/73—Manipulators for magnetic surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
- A61B90/11—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis with guides for needles or instruments, e.g. arcuate slides or ball joints
- A61B90/13—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis with guides for needles or instruments, e.g. arcuate slides or ball joints guided by light, e.g. laser pointers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00017—Electrical control of surgical instruments
- A61B2017/00022—Sensing or detecting at the treatment site
- A61B2017/00039—Electric or electromagnetic phenomena other than conductivity, e.g. capacity, inductivity, Hall effect
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00367—Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like
- A61B2017/00398—Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like using powered actuators, e.g. stepper motors, solenoids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00831—Material properties
- A61B2017/00876—Material properties magnetic
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
- A61B34/30—Surgical robots
- A61B2034/302—Surgical robots specifically adapted for manipulations within body cavities, e.g. within abdominal or thoracic cavities
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
- A61B34/70—Manipulators specially adapted for use in surgery
- A61B34/73—Manipulators for magnetic surgery
- A61B2034/731—Arrangement of the coils or magnets
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
- A61B34/70—Manipulators specially adapted for use in surgery
- A61B34/73—Manipulators for magnetic surgery
- A61B2034/731—Arrangement of the coils or magnets
- A61B2034/733—Arrangement of the coils or magnets arranged only on one side of the patient, e.g. under a table
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/06—Measuring instruments not otherwise provided for
- A61B2090/064—Measuring instruments not otherwise provided for for measuring force, pressure or mechanical tension
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
- A61B2560/02—Operational features
- A61B2560/0223—Operational features of calibration, e.g. protocols for calibrating sensors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/02—Details of sensors specially adapted for in-vivo measurements
- A61B2562/0223—Magnetic field sensors
Definitions
- the present application relates to methods and devices for minimally invasive therapeutic, diagnostic, or surgical procedures and, more particularly, to magnetic guidance systems for use in minimally invasive procedures.
- a surgeon may place one or more small ports into a patient's abdomen to gain access into the abdominal cavity of the patient.
- a surgeon may use, for example, a port for insufflating the abdominal cavity to create space, a port for introducing a laparoscope for viewing, and a number of other ports for introducing surgical instruments for operating on tissue.
- Other minimally invasive procedures include natural orifice transluminal endoscopic surgery (NOTES) wherein surgical instruments and viewing devices are introduced into a patient's body through, for example, the mouth, nose, or rectum.
- NOTES natural orifice transluminal endoscopic surgery
- Magnetic anchoring and guidance systems have been developed for use in minimally invasive procedures.
- MAGS include an internal device attached in some manner to a surgical instrument, laparoscope or other camera or viewing device, and an external hand held device for controlling the movement of the internal device.
- Each of the external and internal devices has magnets which are magnetically coupled to each other across, for example, a patient's abdominal wall. In the current systems, the external magnet may be adjusted by varying the height of the external magnet.
- the device includes a magnetic field source assembly that comprises a first magnetic field source for providing a magnetic field across tissue.
- the first magnetic field provides a magnetic coupling force between the first magnetic field source and an object that provides a second magnetic field.
- the device also includes a positioning assembly operatively connected to the magnetic field force assembly for adjusting the position of the first magnetic field source, and a magnetic coupling force monitor.
- the device may further include an outer housing that contains the magnetic field source assembly and preferably also contains at least a portion of the positioning assembly.
- the positioning assembly includes a driver for adjusting the elevational position of the magnetic field force assembly within the outer housing, and an actuator for moving the driver.
- the magnetic field source assembly may comprise a first magnetic field source for providing, in use, a magnetic field across tissue, the first magnetic field providing a magnetic coupling force between the first magnetic field source and an object providing a second magnetic field source; a positioning assembly operatively connected to the magnetic field force assembly for adjusting the position of the first magnetic field source, the positioning assembly having a driver for adjusting the elevational position of the magnetic field force assembly and an actuator for moving the driver; and a magnetic coupling force monitor.
- the object is structured for positioning in use on an internal site of a patient and has associated therewith a second magnetic field source for forming with the first magnetic field source the magnetic coupling force across tissue.
- the magnetic field source assembly may further include a magnet housing and a magnet support.
- first magnetic field source may have at least one magnet and preferably two magnets, held by the magnet support and suspended within the magnet housing.
- a bracket member may be provided for connecting the magnet housing to the driver of the positioning assembly. Movement of the driver will adjust the elevational position of the magnet housing within the outer housing.
- the actuator of the positioning assembly may be a manually controllable actuator operatively connected to the driver.
- the manually controllable actuator may be a rotatable knob mounted on a proximal end of the driver which, when turned, rotates the driver to adjust the elevational position of the magnet housing.
- Some embodiments of the device may include a spring assembly for suspending the magnet and magnet support within the magnet housing.
- the spring assembly may include a spring mounted at its distal end on the magnet support and operatively suspended at its proximal end from the magnet housing, and biased toward the proximal end thereof.
- the spring assembly may also include a retainer connected through the bracket to the magnet housing and a suspension member connected to the magnet support.
- the retainer is preferably structured to secure thereto the proximal end of the spring and the suspension member is preferably structured to secure thereto the distal end of the spring.
- the suspension member is operatively connected to the magnetic coupling force monitor.
- the magnet housing may define a first window therethrough and the outer housing may define a second window therethrough aligned with the first window.
- the magnetic coupling force monitor may comprise an indicator tab that extends from the suspension element through, and is movable up and down, in a proximal or distal direction, within, each of the first and second windows. Indicia may be marked on an exterior surface of the outer housing adjacent the second window indicative of the coupling force experienced by the magnet.
- Some embodiments of the actuator may include a gear set operatively connected to the driver and a motor operatively connected to the gear set for motorized control of the driver.
- the device may be provided with an electromechanical automatically adjusting closed loop system for controlling the magnetic coupling force based on the sensed force between the external and internal magnetic field sources.
- the magnetic coupling force monitor may include a sensor positioned at a distal end of the magnet support on which the magnet support rests.
- the sensor is preferably calibrated to sense any change in the force exerted on the sensor.
- a communication circuit is preferably provided from the sensor to the motor to control the operation of the motor in response to the sensed changes in force.
- the magnetic coupling force monitor may further include a transducer positioned on the floor of the magnet housing for measuring changes in the magnetic coupling force between the magnet and the object and transmitting signals representative of the measured change in the magnetic coupling force; a control unit for receiving the signals from the transducer; and, a processor in communication with the control unit for converting the received signals to output signals for signaling the motor to adjust the elevation of the magnet housing until a predetermined magnetic coupling force is measured by the transducer.
- the positioning assembly may also include a fail-safe mechanism for preventing travel of the driver outside of predetermined limits.
- the fail-safe mechanism may be an optical sensor having a channel, a light source for sending a beam of light across the channel, a light blocking member structured for passage through the channel and operatively connected to the magnetic field source assembly, and a receiver for detecting the presence or absence of the beam of light across the channel and for signaling the presence or absence of the beam of light to the motor to stop the motor when the beam of light is blocked by the blocking member.
- the fail-safe mechanism may alternatively be a set of trip switches for signaling the motor to stop when the driver travels outside of the predetermined limit.
- FIG. 1 is a view of the front of an embodiment of the manually controllable hand held manipulation device.
- FIG. 2 is a view of some internal components of the embodiment of FIG. 1 through a transparent outer housing.
- FIGS. 3 A, B and C are perspective views of the top, bottom, and partial interior, respectively, of an embodiment of the magnetic field source assembly.
- FIG. 4 is a perspective view of the bottom of an embodiment of the magnets and magnet support of the assembly of FIG. 3.
- FIG. 5 is a perspective view of the magnetic field source assembly with a portion of the drive assembly and the magnetic coupling force monitor.
- FIG. 6 is a perspective view into the interior of the embodiment of the manually controllable hand held manipulation device of FIG. 1, with the cover removed.
- FIG. 7 is a view of the spring and indicator in the manually controllable hand held
- FIGS. 8 A and B are partial section views of the spring and indicator through the line A- A and B-B, respectively, of FIG. 5.
- FIG. 9 is a perspective view of an embodiment of an automatic hand held manipulation device with a transparent outer housing to show some internal components of the automatic hand held manipulation device.
- FIG. 10 is a front view of the embodiment of FIG. 9 with a transparent outer housing.
- FIG. 11 is a view of an embodiment of an optical fail-safe mechanism of the embodiment of FIGS. 9 and 10.
- FIG. 12 is a schematic view of components of an embodiment of a sensor system usable in the hand held manipulation device.
- FIG. 13 is a section view of the device of FIG. 9.
- FIG. 14 is a front view of the magnetic field source assembly of FIGS. 9 and 10, with a transparent magnet housing.
- FIG. 15 is a front view of an alternative embodiment of an automatic hand held manipulation device with a transparent outer housing to show internal components.
- FIG. 16 is a side view of the embodiment of FIG. 15.
- proximal and distal may be used throughout the specification with reference to a clinician manipulating one end of an instrument used to treat a patient.
- proximal refers to the portion of the instrument closest to the clinician and the term “distal” refers to the portion located farthest from the clinician.
- the term "elevational position" with respect to one or more components means the distance of such component or components above a floor or ground or bottom position of another component or reference point without regard to the spatial orientation of the respective components.
- biocompatible includes any material that is compatible with the living tissues and system(s) of a patient by not being substantially toxic or injurious and not known to cause immunological rejection.
- Biocompatibility includes the tendency of a material to be biocompatible.
- the term "operatively connected" with respect to two or more components means that operation of, movement of, or some action of one component brings about, directly or indirectly, an operation, movement or reaction in the other component or components.
- Components that are operatively connected may be directly connected, may be indirectly connected to each other with one or more additional components interposed between the two, or may not be connected at all, but within a position such that the operation of, movement of, or action of one component effects an operation, movement, or reaction in the other component in a causal manner.
- the term "operatively suspended" with respect to two or more components means that one component may directly suspended from another component or may be indirectly suspended from another component with one or more additional components interposed between the two.
- the term "patient” refers to any human or animal on which a suturing procedure may be performed.
- the term "internal site" of a patient means a lumen, body cavity or other location in a patient's body including, without limitation, sites accessible through natural orifices or through incisions.
- the manipulation device 10 is structured to manipulate a magnetic coupling force across living tissue 200 between objects having, or associated with, magnetic fields.
- the manipulation device 10 generally includes a magnetic field source assembly 24, a positioning assembly operatively connected to the magnetic field source assembly, and a magnetic coupling force monitor.
- the magnetic field source assembly 24 includes a first, or external, magnetic field source that provides a magnetic field across tissue 200.
- a first, or external, magnetic field source that provides a magnetic field across tissue 200.
- the internal object 210 is itself or is operatively connected to another component that is a source of a second, or internal, magnetic field.
- the first, or external, magnetic field of the magnetic field source assembly 24 and the second, or internal, magnetic field source create a magnetic coupling force wherein the internal object 210 is magnetically coupled across the tissue 200 to the magnetic field source of the manipulation device 10.
- the manipulation device 10 Based on the monitored force generated between the external and internal magnetic field sources, the manipulation device 10 described herein enables control of the magnetic coupling force to maintain the force at a level that is strong enough to hold the internal object 210 while allowing lateral movement of the
- the manipulation device 10 may include a magnetic field source assembly 24 that is suspended within an outer container 12 that provides an outer housing for the device 10.
- the magnetic assembly 24 is raised and lowered, either automatically in response to a sensor, or manually in response to a clinician's control, to adjust the power that the external magnetic field source exerts over the internal object and its associated internal magnetic field source. Adjusting the power of the external magnetic field adjusts the magnetic coupling force between the external magnetic assembly and the internal object.
- the magnetic field source assembly 24 includes generally a magnet housing 26 having side walls 26a and a bottom cross bar 26b, at least one or more, and preferably two magnets 28, and a magnet support 36.
- the magnet support 36 includes front and rear panels 48 and a midsection 50 that separates the magnets 28.
- the support 36 is fixed to each magnet 28 by any suitable engagement members. For example, referring to the
- raised rails 58 are positioned in complementary engagement with recessed tracks 60 formed on at least a portion of facing surfaces of the front and rear panels 48 and magnets 28, respectively.
- the magnets 28 may have raised surfaces and the support 36 may have complementary recessed surfaces to secure the magnets 28 within support 36.
- Other suitable complementary engagement surfaces or other suitable fixation devices to secure the magnets 28 to the support 36 will suffice.
- Spacers 66 extend from the support panels 48 to maintain alignment of the magnets 28 within support 36.
- the midsection 50 of support 36 is structured in certain embodiments to define a lower channel 52 between the lower ends of magnets 28 forming an open space between the cross-bar 26b, midsection 50, and the interior facing sides 62 of magnets 28.
- the midsection 50 also defines an upper channel 54 between the top ends of magnets 28 forming an open space between the top of midsection 50 and the interior facing sides 62 of magnets 28.
- a well 64 may be formed in the top of midsection 50.
- FIGS. 5 - 8 illustrate an embodiment of the magnetic assembly 24 having a bracket 40 connected to magnet housing 26.
- the bracket 40 shown in the figures includes a top section 80 and a central post 78 that extends partially into the channel 54 between magnets 28. Extending downwardly from post 78 on opposing sides of post 78 are bracket legs 82.
- a fiange 68 extends from each side of the top section 80 of bracket 40 to seat in a chamfer on the upper edge of magnet housing 26 to hold bracket 40 in position relative to magnet housing 26.
- Pins 86 protrude laterally from each side of central leg 82 through pin holes 90 in magnet housing side walls 26a to further fix bracket 40 to magnet housing 26.
- the positioning assembly may include a drive shaft 88 which extends through a bore 84 in top 80 of bracket 40.
- bore 84 and drive shaft 88 are preferably threaded so that actuation of the drive shaft 88 carries bracket 40, and with it, magnet housing 26 up and down within the open gap 46 in outer housing 12 between the top of the magnet assembly 24 and the bottom of shaft head 74.
- the position of the magnet housing 26 may be adjusted manually by the surgeon or clinician.
- a spring loaded scale may be used to float the magnets 28 within the housing 26 and to monitor the magnetic coupling force.
- a retainer 94 sits in and is fixedly attached to well 64 of magnet support 36.
- a spring 92 is positioned on the boss of retainer 94 that extends upwardly into channel 54 between magnets 28. The top of spring 92 is press fit onto a retainer 96 that is suspended from pins 98. Pins 98 protrude laterally from each side of retainer 96 and extend into and through pin holes 76 in bracket legs 82 of bracket 40 and magnet housing 26 to fix retainer 96 to bracket 40 and magnet housing 26.
- the magnets 28 and magnet support 36 are thus suspended by spring 92 within magnet housing 26, allowing the magnets 28 to float above the floor of outer housing 12.
- the magnet support 36 and magnets 28 are not fixedly attached to magnet housing 26 or to bracket 40, but move up and down within magnet housing 26.
- Support 36 and magnets 28 are dimensioned to be smaller than magnetic housing 26 to fit within magnet housing 26 such that a gap 44 is created between the floor of outer housing 12 and the bottom surface of magnets 28 and the magnets 28 move freely without resistance from the interior walls of magnet housing 26.
- the manipulation device 10 includes outer housing 12 having a top cover 14.
- the sides of cover 14 include openings 20 to expose a knob 16.
- the cover 14 may be connected to outer housing 12 in any suitable manner, such as with pins or screws 38 or a similar fastener, through pin holes or threaded bores 70, shown in FIG. 6.
- outer housing 12 includes cut-out sections 72 on the top edge to accommodate portions of knob 16.
- the knob 16 may be turned in a clockwise or a counter clockwise direction by placing a hand on the top of cover 14 and turning knob 16 with the thumb of the hand through openings 20.
- Knob 16 may include ridges 18 or any suitable textured surface along its circumference to facilitate tactile control over the movement of knob 16.
- Knob 16 is operatively connected to drive shaft 88 by a shaft head 74 that is sized to engage a complementary mating surface on knob 16.
- a magnetic coupling force monitor is provided in one embodiment of the manipulation device 10 by means of an indicator bar 32 that extends laterally from retainer 94 through windows 100 and 30 in magnet housing 26 and outer housing 12, respectively.
- Indicia 34 in the form of markings may be positioned on the outer surface of outer housing 12 adjacent window 30 to represent the position of magnets 28 within magnet housing 26 and outer housing 12.
- the indicia are calibrated to represent predetermined loads on the magnets 28, representative of the magnetic coupling force across a patient's tissue between the external magnets 28 and one or more internal magnets associated with an internal object.
- the force of gravity on the external magnets pulling the magnets 28 toward the floor of magnet housing 26 is zeroed out so that the force reflected by the indicia 34 represent only the magnetic coupling force.
- a force that could cause trauma to the tissue might be indicated by one of the lower markings or the lowest marking whereas a force that would be insufficient to hold the internal object in place might be indicated by one of the higher markings or the highest marking.
- the clinician may observe the level of the magnetic coupling force by the position of the indicator bar 32 with respect to the markings 34. If the level of the coupling force is too high or too low, the clinician will adjust the knob 16 in a clockwise or counter clockwise direction to raise or lower the magnet housing 26 within the outer housing 12. As the elevational position of magnet housing 26 within outer housing 12 is changed up or down, the elevational position of magnets 28 changes up or down as well, subject to deviations within magnet housing 26 due to the magnetic coupling force exerted on magnets 28.
- the magnet support 36 and magnets 28 float within housing 26, so the only force measured is the magnetic coupling force of the magnets 28.
- the gap 44 may be relatively small, for example, about 5 mm, but must allow enough space so that the magnets 28 are free to move in response to the magnetic attraction from the second magnetic field source associated with the internal object in the patient.
- the spring 92 is biased toward the retainer 96, so, after accounting for gravity, the magnetic coupling force is the force pulling the magnets 28 downwardly, in the distal direction.
- the positioning assembly may be automatic.
- the positioning assembly includes a shaft 88, preferably a screw drive, a drive gear 102, and a pinion gear 104.
- the pinion gear 104 is attached to the drive gear 102.
- a motor 106 drives the pinion gear 104 which drives the drive gear 102, which turns the shaft 88 to raise and lower the magnetic field source assembly 24.
- the drive gear 102 is attached to shaft 88 and is supported on thrust bearings 142.
- the shaft 88 is attached to bracket 40, as described above.
- the bracket 40 is attached to the magnet housing 26 as described above, so turning shaft 88 raises and lowers the magnet housing 26 within outer housing 12. Whether the magnet housing 26 is raised or lowered, the magnet set still floats within the magnet housing 26 so the magnet 28 can respond to any magnetic pull exerted by the internal magnetic field source within the patient.
- a sensor 116 is positioned within the magnet housing 26, fixed to cross-bar 26b of the housing 26 in channel 54.
- the sensor 116 may be, for example, a transducer, a piezoelectric film sensor, or a load cell.
- the bottom surface of mid section 50 of magnet support 36 rests on the sensor 116.
- the magnetic force of the internal magnetic field source attracts the magnets 28 in the external manipulation device 10.
- the magnetic coupling force pulls the magnets 28 against the sensor 116.
- the sensor 116 senses the force and communicates the sensed force to a control unit 120.
- Magnetic field lines are established by the magnetic field between the external and internal magnets, pulling the magnets in the magnet housing 26 down, toward the internal magnets on the object within the patient. As the downward pull increases, it pulls the magnetic support 36 harder against the sensor 116, causing the sensor 116 to measure and register a greater force against it.
- the sensor 116 signals the calculated force back to the control unit 120 wirelessly or via circuitry, such as wire 154 or 114.
- the sensor 116 is adjusted to have a zero point accounting for gravity plus the weight of the magnet housing 26, magnets 28, and magnet support 36.
- a LCD screen may be provided to show the force generation between the internal and external magnets.
- sensor 116 is a load cell type of sensor, for example, it feeds the load signal to a signal conditioner.
- the load cell 116 is acted upon by the attractive forces between the internal and the external magnets.
- the load cell 116 strains internally and the resulting strain is measured in terms of electrical resistance, using current provided by any suitable power supply.
- the signal conditioner which may be contained within the control unit 120, amplifies the signal from the load cell and then a suitable algorithm may be used to calculate the actual force which is then used to drive the motor 106 at a calculated speed and duration to adjust the force.
- the signal is sent by the sensor 116 to the control unit 120 which is equipped with a receiver to receive the signals and where software analyzes the received signals, and sends output signals to instruct the motor 106, such as a stepper type motor, to drive the drive shaft 88, which moves the magnet housing 26 up or down sufficiently to match a predetermined force.
- the control unit 120 which, as before, instructs the motor 106 to stop.
- the continuous monitoring in use of the magnetic coupling force provides an automatic closed loop feedback system to control the magnetic coupling force.
- the power supply and control unit 120 may be on any suitable printed circuit board and packaged within the outer housing 12 of the manipulation device 10.
- FIG. 12 shows a schematic of the power supply 118 to a transducer 116 and the signals to and from the control unit 120.
- the predetermined force will be the minimum force that necessary to attract and accurately control the internal object carried by the internal magnet.
- the internal magnet must be held with enough magnetic force to prevent it from falling away from the internal body wall.
- the maximum amount of force would be less than a force that compresses or squeezes the tissue enough to cause tissue trauma.
- the surgeon has to be able to move the external magnet relatively easily across the patient's body to control the internal magnet without so much drag that movement is difficult or would cause tissue trauma.
- the device 10 preferably includes a fail safe mechanism to prevent the motor 106 from moving the magnet housing 26 up or down too far.
- the device 10 may, for example, include an optical sensor 108, shown in FIGS. 9-11.
- the optical sensor 108 has a slot 132 through at least a portion thereof dividing the sensor into two parts, a light source portion 136 and a receiver portion 134.
- a light emitting diode (LED) resides in light source portion 136 of the optical sensor 108 and a receiver resides in the receiver portion 134.
- Light is generated inside the optical sensor 108 by the LED and beamed across the slot 132 through a light path 138 to the receiver portion 134.
- a flag 110 has one end attached to the bracket 40 so that it moves up and down with the magnet housing 26 and has a second end having a top cross bar 130 that passes through the slot 132 of the optical sensor 108 as the flag moves up and down.
- a post 140 joining the first end to second end defines an open section between the two ends.
- the signals to the software on the circuit board 150 through connectors 112 or wires are interrupted causing the motor 106 to stop, thereby stopping the downward movement of the drive shaft 88 and the magnet housing 26.
- the magnet housing 26 is prevented from pressing against the bottom of the outer housing 12.
- the motor 106 After the motor 106 stops because the beam of light is blocked, the motor 106 will start again only when the sensor 116 signals that the force against the sensor 116 has been reduced. If the magnetic pull on the magnets 28 is reduced, the sensor 1 16 will sense the change and signal the control unit 120. The software logic will restart the motor 106 to allow the drive shaft 88 to move the magnet housing 26 up. The movement of the magnet housing 26 brings the flag 110 up with it, moving the top cross bar 130 of the second end above the light path and opening in the light path. If the magnet housing 26 rises too far, the first end of the flag will block the light path and in turn cause the motor 106 to stop. The magnet housing 26 is prevented from going up too far against the top of the outer housing 12.
- the optical sensor 108 is fixed to a spacer piece and sits in a fixed position within a pocket in the outer housing 12 above the magnet housing 26.
- Those skilled in the art will recognize that other types of optical sensors and other types of fail safe mechanisms, including but not limited to trip switches, may be used.
- FIGS. 15 and 16 Another embodiment of the automated manipulation device is shown in FIGS. 15 and 16.
- the motor 106' of the positioning assembly in this embodiment is positioned beside the magnet housing 26 rather than above it, as shown in FIGS. 9 - 11.
- the motor 106' is connected by a shaft 104' to a pinion gear 102' which turns a ring gear 152.
- a screw drive 88' is operatively connected to the ring gear 152.
- a sensor 116' such as a piezo electric pressure sensitive film, is positioned on the floor of the outer housing 12' beneath the magnet housing 26'.
- the sensor 116' is electrically connected to a printed circuit board 120' by wire 154.
- the circuit board 120' may utilize a programmable controller (e.g., EPROM) to analyze signals from the sensor 116', in the manner generally described above.
- the circuit board 120' is also electrically connected to a pressure transducer 160 positioned beneath the cover 14' of the outer housing 12'. In order to isolate the force applied by the clinician on the cover 14' of outer housing 12' from that of the magnetic coupling force between the external magnet 28 on the bottom of the outer housing 12' and the internal magnet, the cover 14' is supported by suspension springs 162.
- a pressure transducer 160 Changes in the force exerted on suspension springs 162 are read by a pressure transducer 160. As shown in FIG. 16, the cover 14' fits in a cut-out portion on the top edge of outer housing 12' and rests on suspension springs 162. The cover 14' compresses springs 162 which are electrically connected to the pressure transducer 160. The load signal from the suspension springs 162 is analyzed so that the amount of load induced by the clinician is subtracted out from the load induced by the magnetic coupling force.
- the embodiments of the devices described herein may be introduced inside a patient using minimally invasive or open surgical techniques. In some instances it may be advantageous to introduce the devices inside the patient using a combination of minimally invasive and open surgical techniques. Minimally invasive techniques may provide more accurate and effective access to the treatment region for diagnostic and treatment procedures. To reach internal treatment regions within the patient, the devices described herein may be inserted through natural openings of the body such as the mouth, nose, anus, and/or vagina, for example.
- NOTESTM procedures are known in the art as NOTESTM procedures. Some portions of the devices may be introduced to the tissue treatment region percutaneously or through small - keyhole - incisions.
- Endoscopic minimally invasive surgical and diagnostic medical procedures are used to evaluate and treat internal organs by inserting a small tube into the body.
- the endoscope may have a rigid or a flexible tube.
- a flexible endoscope may be introduced either through a natural body opening (e.g., mouth, nose, anus, and/or vagina) or via a trocar through a relatively small - keyhole - incision incisions (usually 0.5 - 2.5cm).
- the endoscope can be used to observe surface conditions of internal organs, including abnormal or diseased tissue such as lesions and other surface conditions and capture images for visual inspection and photography.
- the endoscope may be adapted and configured with working channels for introducing medical instruments to the treatment region for taking biopsies, retrieving foreign objects, and/or performing surgical procedures.
- All materials used that are in contact with a patient are preferably made of biocompatible materials.
- the various embodiments of the devices described herein will be processed before surgery.
- a new or used instrument is obtained and if necessary cleaned.
- the instrument can then be sterilized.
- the instrument is placed in a closed and sealed container, such as a plastic or TYVEK® bag.
- the container and instrument are then placed in a field of radiation that can penetrate the container, such as gamma radiation, x-rays, or high-energy electrons.
- the radiation kills bacteria on the instrument and in the container.
- the sterilized instrument can then be stored in the sterile container.
- the sealed container keeps the instrument sterile until it is opened in the medical facility.
- Other sterilization techniques can be done by any number of ways known to those skilled in the art including beta or gamma radiation, ethylene oxide, and/or steam.
Abstract
A device for manipulating a magnetic coupling force across tissue in response to a monitored coupling force is described. The device includes a magnetic field source assembly, a positioning assembly operatively connected to the magnetic field force assembly, and a magnetic coupling force monitor. The magnetic field source assembly includes magnets that provide an external magnetic field source for providing a magnetic field across tissue. The positioning assembly adjusts the position of the magnetic field source. The magnetic field creates a magnetic coupling force between the external magnetic field source and an object positioned in use in a patient during a procedure, wherein the object has or is associated with an internal magnetic field.
Description
HAND HELD SURGICAL DEVICE FOR MANIPULATING AN INTERNAL MAGNET
ASSEMBLY WITHIN A PATIENT
PRIORITY
This application claims the benefit of U.S. Provisional Application Serial No. 61/453,824 filed March 17, 2011, the contents of which are incorporated herein by reference in their entirety.
BACKGROUND
i. Field of the Invention
The present application relates to methods and devices for minimally invasive therapeutic, diagnostic, or surgical procedures and, more particularly, to magnetic guidance systems for use in minimally invasive procedures.
ii. Description of the Related Art
In a minimally invasive therapeutic, diagnostic, and surgical procedures, such as laparoscopic surgery, a surgeon may place one or more small ports into a patient's abdomen to gain access into the abdominal cavity of the patient. A surgeon may use, for example, a port for insufflating the abdominal cavity to create space, a port for introducing a laparoscope for viewing, and a number of other ports for introducing surgical instruments for operating on tissue. Other minimally invasive procedures include natural orifice transluminal endoscopic surgery (NOTES) wherein surgical instruments and viewing devices are introduced into a patient's body through, for example, the mouth, nose, or rectum. The benefits of minimally invasive procedures compared to open surgery procedures for treating certain types of wounds and diseases are now well-known to include faster recovery time and less pain for the patient, better outcomes, and lower overall costs.
Magnetic anchoring and guidance systems (MAGS) have been developed for use in minimally invasive procedures. MAGS include an internal device attached in some manner to a surgical instrument, laparoscope or other camera or viewing device, and an external hand held device for controlling the movement of the internal device. Each of the external and internal devices has magnets which are magnetically coupled to each other across, for example, a patient's abdominal wall. In the current systems, the external magnet may be adjusted by varying the height of the external magnet.
The foregoing discussion is intended only to illustrate various aspects of the related art in the field of the invention at the time, and should not be taken as a disavowal of claim scope.
SUMMARY
A device is described herein for manipulating a magnetic coupling force across tissue based on the monitored coupling force generated between the external and internal magnets. In one embodiment, the device includes a magnetic field source assembly that comprises a first magnetic field source for providing a magnetic field across tissue. The first magnetic field provides a magnetic coupling force between the first magnetic field source and an object that provides a second magnetic field. The device also includes a positioning assembly operatively connected to the magnetic field force assembly for adjusting the position of the first magnetic field source, and a magnetic coupling force monitor.
The device may further include an outer housing that contains the magnetic field source assembly and preferably also contains at least a portion of the positioning assembly. In certain embodiments, the positioning assembly includes a driver for adjusting the elevational position of the magnetic field force assembly within the outer housing, and an actuator for moving the driver.
In several embodiments, the magnetic field source assembly may comprise a first magnetic field source for providing, in use, a magnetic field across tissue, the first magnetic field providing a magnetic coupling force between the first magnetic field source and an object providing a second magnetic field source; a positioning assembly operatively connected to the magnetic field force assembly for adjusting the position of the first magnetic field source, the positioning assembly having a driver for adjusting the elevational position of the magnetic field force assembly and an actuator for moving the driver; and a magnetic coupling force monitor.
In certain embodiments of the device, the object is structured for positioning in use on an internal site of a patient and has associated therewith a second magnetic field source for forming with the first magnetic field source the magnetic coupling force across tissue.
The magnetic field source assembly may further include a magnet housing and a magnet support. In certain embodiments, first magnetic field source may have at least one magnet and preferably two magnets, held by the magnet support and suspended within the magnet housing. A bracket member may be provided for connecting the magnet housing to the driver of the positioning assembly. Movement of the driver will adjust the elevational position of the magnet housing within the outer housing.
In one embodiment, the actuator of the positioning assembly may be a manually controllable actuator operatively connected to the driver. For example, the manually controllable actuator
may be a rotatable knob mounted on a proximal end of the driver which, when turned, rotates the driver to adjust the elevational position of the magnet housing.
Some embodiments of the device may include a spring assembly for suspending the magnet and magnet support within the magnet housing. The spring assembly may include a spring mounted at its distal end on the magnet support and operatively suspended at its proximal end from the magnet housing, and biased toward the proximal end thereof.
In certain embodiments, the spring assembly may also include a retainer connected through the bracket to the magnet housing and a suspension member connected to the magnet support. The retainer is preferably structured to secure thereto the proximal end of the spring and the suspension member is preferably structured to secure thereto the distal end of the spring.
In certain embodiments, the suspension member is operatively connected to the magnetic coupling force monitor. The magnet housing may define a first window therethrough and the outer housing may define a second window therethrough aligned with the first window. In certain embodiments, the magnetic coupling force monitor may comprise an indicator tab that extends from the suspension element through, and is movable up and down, in a proximal or distal direction, within, each of the first and second windows. Indicia may be marked on an exterior surface of the outer housing adjacent the second window indicative of the coupling force experienced by the magnet.
Some embodiments of the actuator may include a gear set operatively connected to the driver and a motor operatively connected to the gear set for motorized control of the driver.
The device may be provided with an electromechanical automatically adjusting closed loop system for controlling the magnetic coupling force based on the sensed force between the external and internal magnetic field sources.
Certain embodiments of the magnetic coupling force monitor may include a sensor positioned at a distal end of the magnet support on which the magnet support rests. The sensor is preferably calibrated to sense any change in the force exerted on the sensor. A communication circuit is preferably provided from the sensor to the motor to control the operation of the motor in response to the sensed changes in force.
The magnetic coupling force monitor may further include a transducer positioned on the floor of the magnet housing for measuring changes in the magnetic coupling force between the magnet and the object and transmitting signals representative of the measured change in the magnetic coupling force; a control unit for receiving the signals from the transducer; and, a processor in communication with the control unit for converting the received signals to output signals for
signaling the motor to adjust the elevation of the magnet housing until a predetermined magnetic coupling force is measured by the transducer.
The positioning assembly may also include a fail-safe mechanism for preventing travel of the driver outside of predetermined limits. The fail-safe mechanism may be an optical sensor having a channel, a light source for sending a beam of light across the channel, a light blocking member structured for passage through the channel and operatively connected to the magnetic field source assembly, and a receiver for detecting the presence or absence of the beam of light across the channel and for signaling the presence or absence of the beam of light to the motor to stop the motor when the beam of light is blocked by the blocking member.
The fail-safe mechanism may alternatively be a set of trip switches for signaling the motor to stop when the driver travels outside of the predetermined limit.
FIGURES
Various features of the embodiments described herein are set forth with particularity in the appended claims. The various embodiments, however, both as to organization and methods of operation, together with advantages thereof, may be understood in accordance with the following description taken in conjunction with the accompanying drawings as follows.
FIG. 1 is a view of the front of an embodiment of the manually controllable hand held manipulation device.
FIG. 2 is a view of some internal components of the embodiment of FIG. 1 through a transparent outer housing.
FIGS. 3 A, B and C are perspective views of the top, bottom, and partial interior, respectively, of an embodiment of the magnetic field source assembly.
FIG. 4 is a perspective view of the bottom of an embodiment of the magnets and magnet support of the assembly of FIG. 3.
FIG. 5 is a perspective view of the magnetic field source assembly with a portion of the drive assembly and the magnetic coupling force monitor.
FIG. 6 is a perspective view into the interior of the embodiment of the manually controllable hand held manipulation device of FIG. 1, with the cover removed.
FIG. 7 is a view of the spring and indicator in the manually controllable hand held
manipulation device.
FIGS. 8 A and B are partial section views of the spring and indicator through the line A- A and B-B, respectively, of FIG. 5.
FIG. 9 is a perspective view of an embodiment of an automatic hand held manipulation device with a transparent outer housing to show some internal components of the automatic hand held manipulation device.
FIG. 10 is a front view of the embodiment of FIG. 9 with a transparent outer housing.
FIG. 11 is a view of an embodiment of an optical fail-safe mechanism of the embodiment of FIGS. 9 and 10.
FIG. 12 is a schematic view of components of an embodiment of a sensor system usable in the hand held manipulation device.
FIG. 13 is a section view of the device of FIG. 9.
FIG. 14 is a front view of the magnetic field source assembly of FIGS. 9 and 10, with a transparent magnet housing.
FIG. 15 is a front view of an alternative embodiment of an automatic hand held manipulation device with a transparent outer housing to show internal components.
FIG. 16 is a side view of the embodiment of FIG. 15.
Corresponding reference characters indicate corresponding parts throughout the several views. The exemplifications set out herein illustrate various embodiments of the invention, in one form, and such exemplifications are not to be construed as limiting the scope of the invention in any manner. DESCRIPTION
Numerous specific details are set forth to provide a thorough understanding of the overall structure, function, manufacture, and use of the embodiments as described in the specification and illustrated in the accompanying drawings. It will be understood by those skilled in the art, however, that the embodiments may be practiced without such specific details. In other instances, well-known operations, components, and elements have not been described in detail so as not to obscure the embodiments described in the specification. Those of ordinary skill in the art will understand that the embodiments described and illustrated herein are non-limiting examples, and thus it can be appreciated that the specific structural and functional details disclosed herein may be representative and do not necessarily limit the scope of the
embodiments, the scope of which is defined solely by the appended claims.
In describing and claiming the present invention, the following terminology will be used in accordance with the definitions set out below.
Reference throughout the specification to "various embodiments," "some embodiments," "one embodiment," or "an embodiment", or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one
embodiment. Thus, appearances of the phrases "in various embodiments," "in some
embodiments," "in one embodiment," or "in an embodiment", or the like, in places throughout the specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. Thus, the particular features, structures, or characteristics illustrated or described in connection with one embodiment may be combined, in whole or in part, with the features structures, or characteristics of one or more other embodiments without limitation. It will be appreciated that the terms "proximal" and "distal" may be used throughout the specification with reference to a clinician manipulating one end of an instrument used to treat a patient. The term "proximal" refers to the portion of the instrument closest to the clinician and the term "distal" refers to the portion located farthest from the clinician. It will be further appreciated that for conciseness and clarity, spatial terms such as "vertical," "horizontal," "up," and "down" may be used herein with respect to the illustrated embodiments. However, surgical instruments may be used in many orientations and positions, and these terms are not intended to be limiting and absolute.
As used herein, the term "elevational position" with respect to one or more components means the distance of such component or components above a floor or ground or bottom position of another component or reference point without regard to the spatial orientation of the respective components.
As used herein, the term "biocompatible" includes any material that is compatible with the living tissues and system(s) of a patient by not being substantially toxic or injurious and not known to cause immunological rejection. "Biocompatibility" includes the tendency of a material to be biocompatible.
As used herein, the term "operatively connected" with respect to two or more components, means that operation of, movement of, or some action of one component brings about, directly or indirectly, an operation, movement or reaction in the other component or components.
Components that are operatively connected may be directly connected, may be indirectly connected to each other with one or more additional components interposed between the two, or may not be connected at all, but within a position such that the operation of, movement of, or
action of one component effects an operation, movement, or reaction in the other component in a causal manner.
As used herein, the term "operatively suspended" with respect to two or more components, means that one component may directly suspended from another component or may be indirectly suspended from another component with one or more additional components interposed between the two.
As used herein, the term "patient" refers to any human or animal on which a suturing procedure may be performed. As used herein, the term "internal site" of a patient means a lumen, body cavity or other location in a patient's body including, without limitation, sites accessible through natural orifices or through incisions.
The manipulation device 10 is structured to manipulate a magnetic coupling force across living tissue 200 between objects having, or associated with, magnetic fields. The manipulation device 10 generally includes a magnetic field source assembly 24, a positioning assembly operatively connected to the magnetic field source assembly, and a magnetic coupling force monitor.
The magnetic field source assembly 24 includes a first, or external, magnetic field source that provides a magnetic field across tissue 200. In MAGS applications, there is an object 210, as shown in FIG. 1, positioned in use on an internal site of a patient, across the tissue 200 (e.g., the abdominal wall or other tissue barrier between the inside and the outside of the patient) from the manipulation device 10. The internal object 210 is itself or is operatively connected to another component that is a source of a second, or internal, magnetic field. The first, or external, magnetic field of the magnetic field source assembly 24 and the second, or internal, magnetic field source create a magnetic coupling force wherein the internal object 210 is magnetically coupled across the tissue 200 to the magnetic field source of the manipulation device 10.
Lateral movement of the manipulation device 10 over the external surface of the tissue 200 causes a similar lateral movement of the internal object 210 on the internal surface of the tissue. If the magnetic coupling force is too strong, however, lateral movement may be difficult due to the resistance to movement by the strongly attracted, magnetically coupled objects, or may induce tissue trauma due to the high coupling force. Based on the monitored force generated between the external and internal magnetic field sources, the manipulation device 10 described herein enables control of the magnetic coupling force to maintain the force at a level that is strong enough to hold the internal object 210 while allowing lateral movement of the
manipulation device 10 and the internal object, but without inducing excess tissue trauma.
The control that the manipulation device 10 exercises over the magnetic coupling force may be manual or automatic. In each embodiment, the manipulation device 10 may include a magnetic field source assembly 24 that is suspended within an outer container 12 that provides an outer housing for the device 10. The magnetic assembly 24 is raised and lowered, either automatically in response to a sensor, or manually in response to a clinician's control, to adjust the power that the external magnetic field source exerts over the internal object and its associated internal magnetic field source. Adjusting the power of the external magnetic field adjusts the magnetic coupling force between the external magnetic assembly and the internal object.
Referring to FIGS. 3A -C, the magnetic field source assembly 24 includes generally a magnet housing 26 having side walls 26a and a bottom cross bar 26b, at least one or more, and preferably two magnets 28, and a magnet support 36. The magnet support 36 includes front and rear panels 48 and a midsection 50 that separates the magnets 28. The support 36 is fixed to each magnet 28 by any suitable engagement members. For example, referring to the
embodiment of FIG. 4, raised rails 58 are positioned in complementary engagement with recessed tracks 60 formed on at least a portion of facing surfaces of the front and rear panels 48 and magnets 28, respectively. Those skilled in the art will appreciate that the magnets 28 may have raised surfaces and the support 36 may have complementary recessed surfaces to secure the magnets 28 within support 36. Other suitable complementary engagement surfaces or other suitable fixation devices to secure the magnets 28 to the support 36 will suffice.
Spacers 66 extend from the support panels 48 to maintain alignment of the magnets 28 within support 36.
The midsection 50 of support 36 is structured in certain embodiments to define a lower channel 52 between the lower ends of magnets 28 forming an open space between the cross-bar 26b, midsection 50, and the interior facing sides 62 of magnets 28. The midsection 50 also defines an upper channel 54 between the top ends of magnets 28 forming an open space between the top of midsection 50 and the interior facing sides 62 of magnets 28. As shown in FIG. 3, a well 64 may be formed in the top of midsection 50.
FIGS. 5 - 8 illustrate an embodiment of the magnetic assembly 24 having a bracket 40 connected to magnet housing 26. The bracket 40 shown in the figures includes a top section 80 and a central post 78 that extends partially into the channel 54 between magnets 28. Extending downwardly from post 78 on opposing sides of post 78 are bracket legs 82. A fiange 68 extends from each side of the top section 80 of bracket 40 to seat in a chamfer on the upper edge of magnet housing 26 to hold bracket 40 in position relative to magnet housing 26. Pins 86
protrude laterally from each side of central leg 82 through pin holes 90 in magnet housing side walls 26a to further fix bracket 40 to magnet housing 26.
The positioning assembly may include a drive shaft 88 which extends through a bore 84 in top 80 of bracket 40. In this embodiment, bore 84 and drive shaft 88 are preferably threaded so that actuation of the drive shaft 88 carries bracket 40, and with it, magnet housing 26 up and down within the open gap 46 in outer housing 12 between the top of the magnet assembly 24 and the bottom of shaft head 74.
In certain embodiments, the position of the magnet housing 26 may be adjusted manually by the surgeon or clinician. A spring loaded scale may be used to float the magnets 28 within the housing 26 and to monitor the magnetic coupling force. Referring to FIGS. 7 and 8 A, B, a retainer 94 sits in and is fixedly attached to well 64 of magnet support 36. A spring 92 is positioned on the boss of retainer 94 that extends upwardly into channel 54 between magnets 28. The top of spring 92 is press fit onto a retainer 96 that is suspended from pins 98. Pins 98 protrude laterally from each side of retainer 96 and extend into and through pin holes 76 in bracket legs 82 of bracket 40 and magnet housing 26 to fix retainer 96 to bracket 40 and magnet housing 26. The magnets 28 and magnet support 36 are thus suspended by spring 92 within magnet housing 26, allowing the magnets 28 to float above the floor of outer housing 12. The magnet support 36 and magnets 28 are not fixedly attached to magnet housing 26 or to bracket 40, but move up and down within magnet housing 26. Support 36 and magnets 28 are dimensioned to be smaller than magnetic housing 26 to fit within magnet housing 26 such that a gap 44 is created between the floor of outer housing 12 and the bottom surface of magnets 28 and the magnets 28 move freely without resistance from the interior walls of magnet housing 26.
Referring to FIG. 1, the manipulation device 10 includes outer housing 12 having a top cover 14. The sides of cover 14 include openings 20 to expose a knob 16. The cover 14 may be connected to outer housing 12 in any suitable manner, such as with pins or screws 38 or a similar fastener, through pin holes or threaded bores 70, shown in FIG. 6. As shown in FIG. 6, outer housing 12 includes cut-out sections 72 on the top edge to accommodate portions of knob 16. The knob 16 may be turned in a clockwise or a counter clockwise direction by placing a hand on the top of cover 14 and turning knob 16 with the thumb of the hand through openings 20. Knob 16 may include ridges 18 or any suitable textured surface along its circumference to facilitate tactile control over the movement of knob 16. Knob 16 is operatively connected to drive shaft 88 by a shaft head 74 that is sized to engage a complementary mating surface on knob 16.
A magnetic coupling force monitor is provided in one embodiment of the manipulation device 10 by means of an indicator bar 32 that extends laterally from retainer 94 through windows 100 and 30 in magnet housing 26 and outer housing 12, respectively. Indicia 34 in the form of markings may be positioned on the outer surface of outer housing 12 adjacent window 30 to represent the position of magnets 28 within magnet housing 26 and outer housing 12. The indicia are calibrated to represent predetermined loads on the magnets 28, representative of the magnetic coupling force across a patient's tissue between the external magnets 28 and one or more internal magnets associated with an internal object. For example, the force of gravity on the external magnets pulling the magnets 28 toward the floor of magnet housing 26 is zeroed out so that the force reflected by the indicia 34 represent only the magnetic coupling force. A force that could cause trauma to the tissue might be indicated by one of the lower markings or the lowest marking whereas a force that would be insufficient to hold the internal object in place might be indicated by one of the higher markings or the highest marking.
The clinician may observe the level of the magnetic coupling force by the position of the indicator bar 32 with respect to the markings 34. If the level of the coupling force is too high or too low, the clinician will adjust the knob 16 in a clockwise or counter clockwise direction to raise or lower the magnet housing 26 within the outer housing 12. As the elevational position of magnet housing 26 within outer housing 12 is changed up or down, the elevational position of magnets 28 changes up or down as well, subject to deviations within magnet housing 26 due to the magnetic coupling force exerted on magnets 28. Because of the suspension of the magnet support 36 and magnets 28 within magnet housing 26 and the clearance or gap 44 between the bottom of the magnets and the floor of the outer housing 12, the magnet support 36 and magnets 28 float within housing 26, so the only force measured is the magnetic coupling force of the magnets 28. The gap 44 may be relatively small, for example, about 5 mm, but must allow enough space so that the magnets 28 are free to move in response to the magnetic attraction from the second magnetic field source associated with the internal object in the patient. The spring 92 is biased toward the retainer 96, so, after accounting for gravity, the magnetic coupling force is the force pulling the magnets 28 downwardly, in the distal direction.
In certain embodiments, the positioning assembly may be automatic. In certain automated embodiments, as shown for example in FIGS. 9 through 11 and 13, the positioning assembly includes a shaft 88, preferably a screw drive, a drive gear 102, and a pinion gear 104. The pinion gear 104 is attached to the drive gear 102. A motor 106 drives the pinion gear 104 which drives the drive gear 102, which turns the shaft 88 to raise and lower the magnetic field source
assembly 24. The drive gear 102 is attached to shaft 88 and is supported on thrust bearings 142. The shaft 88 is attached to bracket 40, as described above. In the automated embodiment, the bracket 40 is attached to the magnet housing 26 as described above, so turning shaft 88 raises and lowers the magnet housing 26 within outer housing 12. Whether the magnet housing 26 is raised or lowered, the magnet set still floats within the magnet housing 26 so the magnet 28 can respond to any magnetic pull exerted by the internal magnetic field source within the patient.
In the automated embodiments, as shown for example, in FIGS. 10, 13 and 14, a sensor 116 is positioned within the magnet housing 26, fixed to cross-bar 26b of the housing 26 in channel 54. The sensor 116 may be, for example, a transducer, a piezoelectric film sensor, or a load cell. The bottom surface of mid section 50 of magnet support 36 rests on the sensor 116. In use, the magnetic force of the internal magnetic field source attracts the magnets 28 in the external manipulation device 10. The magnetic coupling force pulls the magnets 28 against the sensor 116. The sensor 116 senses the force and communicates the sensed force to a control unit 120. Magnetic field lines are established by the magnetic field between the external and internal magnets, pulling the magnets in the magnet housing 26 down, toward the internal magnets on the object within the patient. As the downward pull increases, it pulls the magnetic support 36 harder against the sensor 116, causing the sensor 116 to measure and register a greater force against it. The sensor 116 signals the calculated force back to the control unit 120 wirelessly or via circuitry, such as wire 154 or 114. The sensor 116 is adjusted to have a zero point accounting for gravity plus the weight of the magnet housing 26, magnets 28, and magnet support 36.
Those skilled in the art will appreciate that other types of sensors may be used. A LCD screen may be provided to show the force generation between the internal and external magnets.
If sensor 116 is a load cell type of sensor, for example, it feeds the load signal to a signal conditioner. The load cell 116 is acted upon by the attractive forces between the internal and the external magnets. The load cell 116 strains internally and the resulting strain is measured in terms of electrical resistance, using current provided by any suitable power supply. The signal conditioner, which may be contained within the control unit 120, amplifies the signal from the load cell and then a suitable algorithm may be used to calculate the actual force which is then used to drive the motor 106 at a calculated speed and duration to adjust the force.
The signal is sent by the sensor 116 to the control unit 120 which is equipped with a receiver to receive the signals and where software analyzes the received signals, and sends output signals to instruct the motor 106, such as a stepper type motor, to drive the drive shaft 88, which moves the
magnet housing 26 up or down sufficiently to match a predetermined force. When the predetermined force is sensed by sensor 116, the sensed signals are communicated to the control unit 120 which, as before, instructs the motor 106 to stop. The continuous monitoring in use of the magnetic coupling force provides an automatic closed loop feedback system to control the magnetic coupling force. The power supply and control unit 120 may be on any suitable printed circuit board and packaged within the outer housing 12 of the manipulation device 10. FIG. 12 shows a schematic of the power supply 118 to a transducer 116 and the signals to and from the control unit 120.
The predetermined force will be the minimum force that necessary to attract and accurately control the internal object carried by the internal magnet. The internal magnet must be held with enough magnetic force to prevent it from falling away from the internal body wall. The maximum amount of force would be less than a force that compresses or squeezes the tissue enough to cause tissue trauma. The surgeon has to be able to move the external magnet relatively easily across the patient's body to control the internal magnet without so much drag that movement is difficult or would cause tissue trauma.
The device 10 preferably includes a fail safe mechanism to prevent the motor 106 from moving the magnet housing 26 up or down too far. The device 10 may, for example, include an optical sensor 108, shown in FIGS. 9-11. The optical sensor 108 has a slot 132 through at least a portion thereof dividing the sensor into two parts, a light source portion 136 and a receiver portion 134. A light emitting diode (LED) resides in light source portion 136 of the optical sensor 108 and a receiver resides in the receiver portion 134. Light is generated inside the optical sensor 108 by the LED and beamed across the slot 132 through a light path 138 to the receiver portion 134. Pin connectors 112 from the optical sensor 108 plug into the circuit board 150, or wires may go to a printed circuit board which contains the hardware for running the sensor 116 and power sensors. A flag 110 has one end attached to the bracket 40 so that it moves up and down with the magnet housing 26 and has a second end having a top cross bar 130 that passes through the slot 132 of the optical sensor 108 as the flag moves up and down. A post 140 joining the first end to second end defines an open section between the two ends. When the flag 110 is positioned such that the top cross bar 130 of the second end blocks the path 138 for the beam of light from the LED to the receiver, the signals to the software on the circuit board 150 through connectors 112 or wires are interrupted causing the motor 106 to stop, thereby stopping the downward movement of the drive shaft 88 and the magnet housing 26. The magnet housing 26 is prevented from pressing against the bottom of the outer housing 12. When the flag
110 is positioned such that the top cross bar 130 of the second end is above the path 138 of the beam of light, the beam of light passes through the opening in the flag to the receiver in the receiver portion 134 of the optical sensor 108, which in turn signals the motor 106 through the circuit board 150 to drive the magnet housing 26 up or down.
After the motor 106 stops because the beam of light is blocked, the motor 106 will start again only when the sensor 116 signals that the force against the sensor 116 has been reduced. If the magnetic pull on the magnets 28 is reduced, the sensor 1 16 will sense the change and signal the control unit 120. The software logic will restart the motor 106 to allow the drive shaft 88 to move the magnet housing 26 up. The movement of the magnet housing 26 brings the flag 110 up with it, moving the top cross bar 130 of the second end above the light path and opening in the light path. If the magnet housing 26 rises too far, the first end of the flag will block the light path and in turn cause the motor 106 to stop. The magnet housing 26 is prevented from going up too far against the top of the outer housing 12.
The optical sensor 108 is fixed to a spacer piece and sits in a fixed position within a pocket in the outer housing 12 above the magnet housing 26. Those skilled in the art will recognize that other types of optical sensors and other types of fail safe mechanisms, including but not limited to trip switches, may be used.
Another embodiment of the automated manipulation device is shown in FIGS. 15 and 16. The motor 106' of the positioning assembly in this embodiment is positioned beside the magnet housing 26 rather than above it, as shown in FIGS. 9 - 11. The motor 106' is connected by a shaft 104' to a pinion gear 102' which turns a ring gear 152. A screw drive 88' is operatively connected to the ring gear 152.
A sensor 116', such as a piezo electric pressure sensitive film, is positioned on the floor of the outer housing 12' beneath the magnet housing 26'. The sensor 116' is electrically connected to a printed circuit board 120' by wire 154. The circuit board 120' may utilize a programmable controller (e.g., EPROM) to analyze signals from the sensor 116', in the manner generally described above. The circuit board 120' is also electrically connected to a pressure transducer 160 positioned beneath the cover 14' of the outer housing 12'. In order to isolate the force applied by the clinician on the cover 14' of outer housing 12' from that of the magnetic coupling force between the external magnet 28 on the bottom of the outer housing 12' and the internal magnet, the cover 14' is supported by suspension springs 162. Changes in the force exerted on suspension springs 162 are read by a pressure transducer 160. As shown in FIG. 16, the cover 14' fits in a cut-out portion on the top edge of outer housing 12' and rests on suspension springs
162. The cover 14' compresses springs 162 which are electrically connected to the pressure transducer 160. The load signal from the suspension springs 162 is analyzed so that the amount of load induced by the clinician is subtracted out from the load induced by the magnetic coupling force.
The embodiments of the devices described herein may be introduced inside a patient using minimally invasive or open surgical techniques. In some instances it may be advantageous to introduce the devices inside the patient using a combination of minimally invasive and open surgical techniques. Minimally invasive techniques may provide more accurate and effective access to the treatment region for diagnostic and treatment procedures. To reach internal treatment regions within the patient, the devices described herein may be inserted through natural openings of the body such as the mouth, nose, anus, and/or vagina, for example.
Minimally invasive procedures performed by the introduction of various medical devices into the patient through a natural opening of the patient are known in the art as NOTES™ procedures. Some portions of the devices may be introduced to the tissue treatment region percutaneously or through small - keyhole - incisions.
Endoscopic minimally invasive surgical and diagnostic medical procedures are used to evaluate and treat internal organs by inserting a small tube into the body. The endoscope may have a rigid or a flexible tube. A flexible endoscope may be introduced either through a natural body opening (e.g., mouth, nose, anus, and/or vagina) or via a trocar through a relatively small - keyhole - incision incisions (usually 0.5 - 2.5cm). The endoscope can be used to observe surface conditions of internal organs, including abnormal or diseased tissue such as lesions and other surface conditions and capture images for visual inspection and photography. The endoscope may be adapted and configured with working channels for introducing medical instruments to the treatment region for taking biopsies, retrieving foreign objects, and/or performing surgical procedures.
All materials used that are in contact with a patient are preferably made of biocompatible materials.
Preferably, the various embodiments of the devices described herein will be processed before surgery. First, a new or used instrument is obtained and if necessary cleaned. The instrument can then be sterilized. In one sterilization technique, the instrument is placed in a closed and sealed container, such as a plastic or TYVEK® bag. The container and instrument are then placed in a field of radiation that can penetrate the container, such as gamma radiation, x-rays, or high-energy electrons. The radiation kills bacteria on the instrument and in the container. The
sterilized instrument can then be stored in the sterile container. The sealed container keeps the instrument sterile until it is opened in the medical facility. Other sterilization techniques can be done by any number of ways known to those skilled in the art including beta or gamma radiation, ethylene oxide, and/or steam.
Although the various embodiments of the devices have been described herein in connection with certain disclosed embodiments, many modifications and variations to those embodiments may be implemented. For example, different types of end effectors may be employed. Also, where materials are disclosed for certain components, other materials may be used. The foregoing description and following claims are intended to cover all such modification and variations.
Any patent, publication, or other disclosure material, in whole or in part, that is said to be incorporated by reference herein is incorporated herein only to the extent that the incorporated materials does not conflict with existing definitions, statements, or other disclosure material set forth in this disclosure. As such, and to the extent necessary, the disclosure as explicitly set forth herein supersedes any conflicting material incorporated herein by reference. Any material, or portion thereof, that is said to be incorporated by reference herein, but which conflicts with existing definitions, statements, or other disclosure material set forth herein will only be incorporated to the extent that no conflict arises between that incorporated material and the existing disclosure material.
Claims
1. A device for manipulating a magnetic coupling force across tissue comprising:
a magnetic field source assembly comprising a first magnetic field source for providing, in use, a magnetic field across tissue, the first magnetic field providing a magnetic coupling force between the first magnetic field source and an object providing a second magnetic field source; a positioning assembly operatively connected to the magnetic field force assembly for adjusting the elevational position of the first magnetic field source, the positioning assembly having a driver for adjusting the elevational position of the magnetic field force assembly and an actuator for moving the driver; and
a magnetic coupling force monitor.
2. The device of claim 1 further comprising an outer housing containing at least the magnetic field source assembly, the outer housing configured to allow elevational adjustment of the magnetic field force assembly within the housing.
3. The device of claim 2 wherein the magnetic field source assembly further comprises: a magnet housing,
a magnet support, and
the first magnetic field source comprises at least one magnet, the at least one magnet being held by the magnet support and suspended within the magnet housing.
4. The device of claim 3 further comprising a bracket member for connecting the magnet housing to the driver.
5. The device of claim 4 further comprising a spring assembly for suspending the magnet and magnet support within the magnet housing.
6. The device of claim 5 wherein the spring assembly comprises a spring having a proximal end and a distal end, the spring being mounted at the distal end on the magnet support and operatively suspended at the proximal end from the magnet housing, the spring being biased toward the proximal end thereof.
7. The device of claim 6 wherein the spring assembly further comprises:
a retainer operatively connected through the bracket member to the magnet housing, the retainer being structured to secure thereto the proximal end of the spring; and, a suspension member connected to the magnet support and being structured to secure thereto the distal end of the spring.
8. The device of claim 7 wherein the suspension member is operatively connected to the magnetic coupling force monitor.
9. The device of claim 8 wherein the magnet housing defines a first window therethrough and the outer housing defines a second window therethrough aligned with the first window; and, the magnetic coupling force monitor comprises an indicator tab that extends from the suspension element through each of the first and second windows, the indicator tab movable proximally and distally within the first and second windows, and indicia marked on an exterior surface of the outer housing adjacent the second window indicative of the magnetic coupling force experienced by the at least one magnet.
10. The device of claim 9 wherein the actuator is a manually controllable actuator having a rotatable knob mounted on a proximal end of the driver which when turned, rotates the driver to adjust the elevational position of the magnet housing to adjust the magnetic coupling force in response to the indicated magnetic coupling force.
11. The device of claim 4 wherein the actuator is a manually controllable actuator operatively connected to the driver.
12. The device of claim 11 wherein the manually controllable actuator is a rotatable knob mounted on a proximal end of the driver which, when turned, rotates the driver to adjust the elevational position of the magnet housing within the outer housing.
13. The device of claim 12 wherein the actuator further comprises a gear set operatively connected to the driver and a motor operatively connected to the gear set for motorized control of the driver.
14. The device of claim 13 wherein the positioning assembly further comprises a fail-safe mechanism for preventing travel of the driver outside of predetermined limits.
15. The device of claim 14 wherein the fail-safe mechanism is an optical sensor having a channel, a light source for sending a beam of light across the channel, a light blocking member structured for passage through the channel and operatively connected to the magnetic field force assembly, and a receiver for detecting the presence or absence of the beam of light across the channel and for signaling the presence or absence of the beam of light to the motor to stop the motor when the beam of light is blocked by the blocking member.
16. The device of claim 14 wherein the fail-safe mechanism is a set of trip switches for signaling the motor to stop when the driver travels outside of the predetermined limit.
17. The device of claim 13 wherein the magnetic coupling force monitor comprises a sensor positioned at a distal end of the magnet support on which the magnet support rests, the sensor being calibrated to sense any change in the force exerted on the sensor, and a communication circuit from the sensor to the motor to control the operation of the motor in response to the monitored changes in force.
18. The device of claim 13 wherein the magnetic coupling force monitor comprises:
a transducer positioned adjacent the floor of the magnet housing for measuring changes in the magnetic coupling force between the magnet and the object and for transmitting signals representative of the measured change in the magnetic coupling force;
a control unit for receiving the signals from the transducer; and,
a processor in communication with the control unit for converting the received signals to output signals for signaling the motor to adjust the elevation of the magnet housing until a predetermined magnetic coupling force is measured by the transducer.
19. The device of claim 1 further comprising the object, wherein the object is structured for positioning in use on an internal site of a patient and has associated therewith a second magnetic field source for forming with the first magnetic field force the magnetic coupling force across tissue.
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Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
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Families Citing this family (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7655004B2 (en) | 2007-02-15 | 2010-02-02 | Ethicon Endo-Surgery, Inc. | Electroporation ablation apparatus, system, and method |
US8579897B2 (en) | 2007-11-21 | 2013-11-12 | Ethicon Endo-Surgery, Inc. | Bipolar forceps |
US20090112059A1 (en) | 2007-10-31 | 2009-04-30 | Nobis Rudolph H | Apparatus and methods for closing a gastrotomy |
AU2008329676B2 (en) | 2007-11-26 | 2015-03-05 | Attractive Surgical, Llc | Magnaretractor system and method |
US8771260B2 (en) | 2008-05-30 | 2014-07-08 | Ethicon Endo-Surgery, Inc. | Actuating and articulating surgical device |
US8906035B2 (en) | 2008-06-04 | 2014-12-09 | Ethicon Endo-Surgery, Inc. | Endoscopic drop off bag |
US8403926B2 (en) | 2008-06-05 | 2013-03-26 | Ethicon Endo-Surgery, Inc. | Manually articulating devices |
US8888792B2 (en) | 2008-07-14 | 2014-11-18 | Ethicon Endo-Surgery, Inc. | Tissue apposition clip application devices and methods |
US8157834B2 (en) | 2008-11-25 | 2012-04-17 | Ethicon Endo-Surgery, Inc. | Rotational coupling device for surgical instrument with flexible actuators |
US8361066B2 (en) | 2009-01-12 | 2013-01-29 | Ethicon Endo-Surgery, Inc. | Electrical ablation devices |
US8903488B2 (en) | 2009-05-28 | 2014-12-02 | Angiodynamics, Inc. | System and method for synchronizing energy delivery to the cardiac rhythm |
US20110098704A1 (en) | 2009-10-28 | 2011-04-28 | Ethicon Endo-Surgery, Inc. | Electrical ablation devices |
US8608652B2 (en) | 2009-11-05 | 2013-12-17 | Ethicon Endo-Surgery, Inc. | Vaginal entry surgical devices, kit, system, and method |
US8496574B2 (en) | 2009-12-17 | 2013-07-30 | Ethicon Endo-Surgery, Inc. | Selectively positionable camera for surgical guide tube assembly |
US8506564B2 (en) | 2009-12-18 | 2013-08-13 | Ethicon Endo-Surgery, Inc. | Surgical instrument comprising an electrode |
US9028483B2 (en) | 2009-12-18 | 2015-05-12 | Ethicon Endo-Surgery, Inc. | Surgical instrument comprising an electrode |
US8870898B2 (en) | 2010-01-05 | 2014-10-28 | GI Windows, Inc. | Self-assembling magnetic anastomosis device having an exoskeleton |
US9005198B2 (en) | 2010-01-29 | 2015-04-14 | Ethicon Endo-Surgery, Inc. | Surgical instrument comprising an electrode |
US9700368B2 (en) | 2010-10-13 | 2017-07-11 | Angiodynamics, Inc. | System and method for electrically ablating tissue of a patient |
US10092291B2 (en) | 2011-01-25 | 2018-10-09 | Ethicon Endo-Surgery, Inc. | Surgical instrument with selectively rigidizable features |
US9254169B2 (en) | 2011-02-28 | 2016-02-09 | Ethicon Endo-Surgery, Inc. | Electrical ablation devices and methods |
US9314620B2 (en) | 2011-02-28 | 2016-04-19 | Ethicon Endo-Surgery, Inc. | Electrical ablation devices and methods |
US9233241B2 (en) | 2011-02-28 | 2016-01-12 | Ethicon Endo-Surgery, Inc. | Electrical ablation devices and methods |
US9049987B2 (en) | 2011-03-17 | 2015-06-09 | Ethicon Endo-Surgery, Inc. | Hand held surgical device for manipulating an internal magnet assembly within a patient |
US9078665B2 (en) | 2011-09-28 | 2015-07-14 | Angiodynamics, Inc. | Multiple treatment zone ablation probe |
US9427255B2 (en) | 2012-05-14 | 2016-08-30 | Ethicon Endo-Surgery, Inc. | Apparatus for introducing a steerable camera assembly into a patient |
US9078662B2 (en) | 2012-07-03 | 2015-07-14 | Ethicon Endo-Surgery, Inc. | Endoscopic cap electrode and method for using the same |
US9545290B2 (en) | 2012-07-30 | 2017-01-17 | Ethicon Endo-Surgery, Inc. | Needle probe guide |
US9572623B2 (en) | 2012-08-02 | 2017-02-21 | Ethicon Endo-Surgery, Inc. | Reusable electrode and disposable sheath |
US10314649B2 (en) | 2012-08-02 | 2019-06-11 | Ethicon Endo-Surgery, Inc. | Flexible expandable electrode and method of intraluminal delivery of pulsed power |
US9277957B2 (en) | 2012-08-15 | 2016-03-08 | Ethicon Endo-Surgery, Inc. | Electrosurgical devices and methods |
US9826904B2 (en) * | 2012-09-14 | 2017-11-28 | Vanderbilt University | System and method for detecting tissue surface properties |
US10485409B2 (en) | 2013-01-17 | 2019-11-26 | Vanderbilt University | Real-time pose and magnetic force detection for wireless magnetic capsule |
US9554818B2 (en) | 2013-02-27 | 2017-01-31 | Mohammadreza Rohaninejad | Methods and systems for magnetically suspending tissue structures |
US10098527B2 (en) | 2013-02-27 | 2018-10-16 | Ethidcon Endo-Surgery, Inc. | System for performing a minimally invasive surgical procedure |
US8764769B1 (en) | 2013-03-12 | 2014-07-01 | Levita Magnetics International Corp. | Grasper with magnetically-controlled positioning |
EP3096673A4 (en) | 2014-01-21 | 2017-10-25 | Levita Magnetics International Corp. | Laparoscopic graspers and systems therefor |
USD756826S1 (en) * | 2014-03-02 | 2016-05-24 | Durex International Corp. | Electronic controller module |
US10758111B2 (en) | 2014-09-09 | 2020-09-01 | Vanderbilt University | Hydro-jet endoscopic capsule and methods for gastric cancer screening in low resource settings |
WO2016168377A1 (en) | 2015-04-13 | 2016-10-20 | Levita Magnetics International Corp. | Retractor systems, devices, and methods for use |
EP3282954B1 (en) | 2015-04-13 | 2021-07-28 | Levita Magnetics International Corp. | Grasper with magnetically-controlled positioning |
WO2017120540A1 (en) * | 2016-01-08 | 2017-07-13 | Levita Magnetics International Corp. | One-operator surgical system and methods of use |
US10905492B2 (en) | 2016-11-17 | 2021-02-02 | Angiodynamics, Inc. | Techniques for irreversible electroporation using a single-pole tine-style internal device communicating with an external surface electrode |
US10252030B2 (en) | 2017-01-17 | 2019-04-09 | Cook Medical Technologies Llc | Handheld magnetic gun for guide wire manipulation |
US11020137B2 (en) | 2017-03-20 | 2021-06-01 | Levita Magnetics International Corp. | Directable traction systems and methods |
US11122965B2 (en) | 2017-10-09 | 2021-09-21 | Vanderbilt University | Robotic capsule system with magnetic actuation and localization |
US11478138B2 (en) * | 2017-12-19 | 2022-10-25 | Intuitive Surgical Operations, Inc. | Imaging systems and methods of use |
WO2019232527A1 (en) | 2018-06-02 | 2019-12-05 | G.I. Windows, Inc. | Systems, devices, and methods for forming anastomoses |
US20210275269A1 (en) * | 2018-07-12 | 2021-09-09 | Bionaut Labs Ltd. | Magnetic propulsion mechanism for magnetic devices |
WO2020167940A1 (en) * | 2019-02-13 | 2020-08-20 | The Trustees Of The University Of Pennsylvania | Systems and methods for a smart, implantable cranio-maxillo-facial distractor |
EP4326176A1 (en) * | 2021-04-20 | 2024-02-28 | G.I. Windows, Inc. | Systems, devices, and methods for endoscope or laparoscopic magnetic navigation |
WO2023199146A1 (en) * | 2022-04-14 | 2023-10-19 | Endostart S.r.l. | Magnetic handpiece for an endoscopic guide, in particular for colonoscopes, and endoscopy system comprising said handpiece |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030114731A1 (en) * | 2001-12-14 | 2003-06-19 | Cadeddu Jeffrey A. | Magnetic positioning system for trocarless laparoscopic instruments |
WO2005122866A1 (en) * | 2004-06-21 | 2005-12-29 | Korea Institute Of Science And Technology | Capsule type endoscope control system |
WO2010056716A2 (en) * | 2008-11-11 | 2010-05-20 | Board Of Regents, The University Of Texas System | Medical devices, apparatuses, systems, and methods |
WO2010088481A1 (en) * | 2009-01-30 | 2010-08-05 | The Trustees Of Columbia University In The City Of New York | Controllable magnetic source to fixture intracorporeal apparatus |
Family Cites Families (1817)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2493108A (en) | 1950-01-03 | Akticle handler | ||
US645576A (en) | 1897-09-02 | 1900-03-20 | Nikola Tesla | System of transmission of electrical energy. |
US787412A (en) | 1900-05-16 | 1905-04-18 | Nikola Tesla | Art of transmitting electrical energy through the natural mediums. |
US1039354A (en) | 1910-03-29 | 1912-09-24 | Pasquale Bonadio | Hose-coupling. |
US1127948A (en) | 1914-12-31 | 1915-02-09 | Reinhold H Wappler | Cystoscope. |
US1482653A (en) | 1923-01-16 | 1924-02-05 | William E Lilly | Gripping device |
US1581708A (en) | 1925-11-16 | 1926-04-20 | Patent Button Co | Two-hole sew-on button |
US1581710A (en) | 1925-11-16 | 1926-04-20 | Patent Button Co | Four-hole sew-on button |
US1581709A (en) | 1925-11-16 | 1926-04-20 | Patent Button Co | Four-hole sew-on button |
US1581707A (en) | 1925-11-16 | 1926-04-20 | Patent Button Co | Four-hole button |
US1581706A (en) | 1925-11-16 | 1926-04-20 | Patent Button Co | Two-hole button |
US1625602A (en) | 1926-04-06 | 1927-04-19 | Harold G Gould | Surgical appliance |
GB330629A (en) | 1929-03-14 | 1930-06-16 | Edward Baron | Improvements in and connected with vaginal specula and like instruments |
US1916722A (en) | 1931-06-15 | 1933-07-04 | Frank M Ende | Diathermy |
US2031682A (en) | 1932-11-18 | 1936-02-25 | Wappler Frederick Charles | Method and means for electrosurgical severance of adhesions |
US2028635A (en) | 1933-09-11 | 1936-01-21 | Wappler Frederick Charles | Forcipated surgical instrument |
US2113246A (en) | 1937-05-17 | 1938-04-05 | Wappler Frederick Charles | Endoscopic forceps |
US2137710A (en) | 1937-12-13 | 1938-11-22 | Alfred W Anderson | Forceps |
US2155365A (en) | 1938-03-07 | 1939-04-18 | Kearney James R Corp | Pick-up tongs |
US2196620A (en) | 1938-10-25 | 1940-04-09 | Sarkis T Attarian | Hook attaching device and spreader |
US2191858A (en) | 1939-06-09 | 1940-02-27 | William H Moore | Paper and trash picker tongs and the like |
US2388137A (en) | 1945-05-07 | 1945-10-30 | George D Graumlich | Device for installing and removing tubular lamps and the like |
US2504152A (en) | 1945-12-14 | 1950-04-18 | Robert T Riker | Gripper |
US2451077A (en) | 1948-03-01 | 1948-10-12 | Emsig Sidney | Molded integral sewing hole button of thermosetting synthetic resinous materials |
US2938382A (en) | 1955-04-29 | 1960-05-31 | Vloeistofmeetapp Nfabriek Nv | Fluid meter |
US2952206A (en) | 1957-05-10 | 1960-09-13 | Austin Powder Co | Fuse connector |
US3069195A (en) | 1959-05-18 | 1962-12-18 | Buck Frank | Device for changing tubular lights |
US3044461A (en) | 1960-01-21 | 1962-07-17 | Murdock Barbara | Procto-sigmoidoscope |
US3070088A (en) | 1961-02-02 | 1962-12-25 | Brahos Nicholas George | Surgical retractor device |
US3170471A (en) | 1962-04-23 | 1965-02-23 | Schnitzer Emanuel | Inflatable honeycomb |
US3481325A (en) | 1966-03-31 | 1969-12-02 | Jacob A Glassman | Gastroscope |
US3470876A (en) | 1966-09-28 | 1969-10-07 | John Barchilon | Dirigible catheter |
US3435824A (en) | 1966-10-27 | 1969-04-01 | Herminio Gamponia | Surgical apparatus and related process |
US3595239A (en) | 1969-04-04 | 1971-07-27 | Roy A Petersen | Catheter with electrical cutting means |
US3669487A (en) | 1970-11-09 | 1972-06-13 | Lonnie D Roberts | Tool |
US3746881A (en) | 1971-02-16 | 1973-07-17 | Maxwell Lab | Marx generator and triggering circuitry therefor |
US3799672A (en) | 1972-09-15 | 1974-03-26 | Us Health Education & Welfare | Oximeter for monitoring oxygen saturation in blood |
US3948251A (en) | 1972-10-25 | 1976-04-06 | Olympus Optical Co., Ltd. | Flexible tube endoscope |
US3854473A (en) | 1973-05-29 | 1974-12-17 | Olympus Optical Co | Stilet for endoscopes |
DE2513868C2 (en) | 1974-04-01 | 1982-11-04 | Olympus Optical Co., Ltd., Tokyo | Bipolar electrodiathermy forceps |
US3946740A (en) | 1974-10-15 | 1976-03-30 | Bassett John W | Suturing device |
US3965890A (en) | 1974-10-18 | 1976-06-29 | William Kohlmann Gauthier | Surgical retractor |
US3961632A (en) | 1974-12-13 | 1976-06-08 | Moossun Mohamed H | Stomach intubation and catheter placement system |
US3994301A (en) | 1975-04-14 | 1976-11-30 | S & S Medical Products Co., Inc. | Submammary dissector |
US4085743A (en) | 1976-03-02 | 1978-04-25 | In Bae Yoon | Multiple occlusion ring applicator and method |
US4012812A (en) | 1976-03-11 | 1977-03-22 | Wade Industries, Inc. | Double lock tufting button |
US4174715A (en) | 1977-03-28 | 1979-11-20 | Hasson Harrith M | Multi-pronged laparoscopy forceps |
US4207873A (en) | 1977-05-16 | 1980-06-17 | American Cystoscope Makers, Inc. | Endoscope deflection control |
US4461281A (en) | 1977-06-15 | 1984-07-24 | Carson Robert W | Arthroscopic surgical apparatus and method |
US4170997A (en) | 1977-08-26 | 1979-10-16 | Hughes Aircraft Company | Medical laser instrument for transmitting infrared laser energy to a selected part of the body |
US5133727A (en) | 1990-05-10 | 1992-07-28 | Symbiosis Corporation | Radial jaw biopsy forceps |
US4178920A (en) | 1977-10-03 | 1979-12-18 | American Hospital Supply Corporation | Urological instrument with deflecting element |
US4164225A (en) | 1977-12-28 | 1979-08-14 | Johnson & Lorenz, Inc. | Surgical suturing instrument |
US4258716A (en) | 1978-02-06 | 1981-03-31 | The University Of Melbourne | Microsurgical instruments |
US4235238A (en) | 1978-05-11 | 1980-11-25 | Olympus Optical Co., Ltd. | Apparatus for suturing coeliac tissues |
US4281646A (en) | 1978-06-30 | 1981-08-04 | Olympus Optical Co., Ltd. | Cleaning device for an observation window of an endoscope |
JPS5519124A (en) | 1978-07-27 | 1980-02-09 | Olympus Optical Co | Camera system for medical treatment |
JPS5552748A (en) | 1978-10-12 | 1980-04-17 | Olympus Optical Co | Highhfrequency incising tool |
US4329980A (en) | 1979-03-06 | 1982-05-18 | Olympus Optical Co., Ltd. | Flexible sheath for an endoscope |
JPH0127762Y2 (en) | 1979-06-30 | 1989-08-23 | ||
US4269174A (en) | 1979-08-06 | 1981-05-26 | Medical Dynamics, Inc. | Transcutaneous vasectomy apparatus and method |
JPS5646674A (en) | 1979-09-21 | 1981-04-27 | Hitachi Ltd | Surge voltage generator |
US4527564A (en) | 1980-02-06 | 1985-07-09 | Janome Sewing Machine Co. Ltd. | Suturing needle for medical operation |
US4285344A (en) | 1980-02-21 | 1981-08-25 | Marshall Warren S | Surgical scissors |
SU980703A1 (en) | 1980-05-16 | 1982-12-15 | Иркутский Государственный Медицинский Институт | Device for dissection of tissues |
US4393872A (en) | 1980-05-27 | 1983-07-19 | Eder Instrument Co., Inc. | Aspirating surgical forceps |
US4396021A (en) | 1980-12-15 | 1983-08-02 | Baumgartner George C | Surgical instrument and process |
US4406656A (en) | 1981-06-01 | 1983-09-27 | Brack Gillium Hattler | Venous catheter having collapsible multi-lumens |
US4452246A (en) | 1981-09-21 | 1984-06-05 | Bader Robert F | Surgical instrument |
US4677982A (en) | 1981-12-31 | 1987-07-07 | New York University | Infrared transcutaneous communicator and method of using same |
AU9143982A (en) | 1982-01-20 | 1983-07-28 | Sorenson Research Co. Inc. | Translating and positioning a catheter |
US4527331A (en) | 1982-01-26 | 1985-07-09 | Lasner Jeffrey I | Suture remover and continuous band scissors |
US4823794A (en) | 1982-07-12 | 1989-04-25 | Pierce William S | Surgical pledget |
US4491132A (en) | 1982-08-06 | 1985-01-01 | Zimmer, Inc. | Sheath and retractable surgical tool combination |
USD281104S (en) | 1982-09-27 | 1985-10-22 | Adler Instrument Company | Serrated surgical scissors |
US4492232A (en) | 1982-09-30 | 1985-01-08 | United States Surgical Corporation | Surgical clip applying apparatus having fixed jaws |
US4491135A (en) | 1982-11-03 | 1985-01-01 | Klein Harvey A | Surgical needle holder |
GB2130889B (en) | 1982-11-26 | 1986-06-18 | Wolf Gmbh Richard | Rectoscope |
US4655219A (en) | 1983-07-22 | 1987-04-07 | American Hospital Supply Corporation | Multicomponent flexible grasping device |
US4657018A (en) | 1983-08-19 | 1987-04-14 | Hakky Said I | Automatic/manual resectoscope |
US5190546A (en) | 1983-10-14 | 1993-03-02 | Raychem Corporation | Medical devices incorporating SIM alloy elements |
US4712545A (en) | 1984-04-05 | 1987-12-15 | Acufex Microsurgical, Inc. | Surgical instrument |
US4569347A (en) | 1984-05-30 | 1986-02-11 | Advanced Cardiovascular Systems, Inc. | Catheter introducing device, assembly and method |
GB2161389B (en) | 1984-07-05 | 1988-06-08 | Wolf Gmbh Richard | Instrument insert for a uretero-renoscope |
US4657016A (en) | 1984-08-20 | 1987-04-14 | Garito Jon C | Electrosurgical handpiece for blades, needles and forceps |
US4938214A (en) | 1984-09-10 | 1990-07-03 | Micrins Surgical Instruments, Ltd. | Hand held surgical tool |
US4580551A (en) | 1984-11-02 | 1986-04-08 | Warner-Lambert Technologies, Inc. | Flexible plastic tube for endoscopes and the like |
US4646722A (en) | 1984-12-10 | 1987-03-03 | Opielab, Inc. | Protective endoscope sheath and method of installing same |
US4727600A (en) | 1985-02-15 | 1988-02-23 | Emik Avakian | Infrared data communication system |
US4685447A (en) | 1985-03-25 | 1987-08-11 | Pmt Corporation | Tissue expander system |
US4742817A (en) | 1985-05-15 | 1988-05-10 | Olympus Optical Co., Ltd. | Endoscopic apparatus having a bendable insertion section |
US4721116A (en) | 1985-06-04 | 1988-01-26 | Schintgen Jean Marie | Retractable needle biopsy forceps and improved control cable therefor |
EP0227754A4 (en) | 1985-06-20 | 1987-11-10 | Noel Desmond Gray | Internally applied self energising healing electrodes. |
US5020535A (en) | 1985-09-26 | 1991-06-04 | Alcon Laboratories, Inc. | Handpiece drive apparatus for powered surgical scissors |
USD295894S (en) | 1985-09-26 | 1988-05-24 | Acme United Corporation | Disposable surgical scissors |
US4669470A (en) | 1985-11-20 | 1987-06-02 | Brandfield Robert T | Surgical forceps/scissors |
US4649904A (en) | 1986-01-02 | 1987-03-17 | Welch Allyn, Inc. | Biopsy seal |
US4763669A (en) | 1986-01-09 | 1988-08-16 | Jaeger John C | Surgical instrument with adjustable angle of operation |
FR2595938A1 (en) | 1986-03-18 | 1987-09-25 | Hanna Khalil | MICROSURGICAL INSTRUMENT FOR THE USE OF CLAMPS OR SCISSORS |
US4836188A (en) | 1986-05-06 | 1989-06-06 | Berry Yale J | Instrument for illuminated sterescopic viewing of body cavities |
US5066295A (en) | 1986-05-13 | 1991-11-19 | Mill-Rose Laboratories, Inc. | Rotatable surgical snare |
US4711240A (en) | 1986-05-15 | 1987-12-08 | Duke University Patents Foundation | Surgical dissector |
US5123914A (en) | 1986-05-19 | 1992-06-23 | Cook Incorporated | Visceral anchor for visceral wall mobilization |
US4867140A (en) | 1986-05-19 | 1989-09-19 | Hovis Donald B | Fluid-actuated medical support |
US5010876A (en) | 1986-06-02 | 1991-04-30 | Smith & Nephew Dyonics, Inc. | Arthroscopic surgical practice |
US4671477A (en) | 1986-06-12 | 1987-06-09 | Cullen Thomas J | Device for handling a workpiece such as a container for chemotherapy drugs or the like |
JPS6349125A (en) | 1986-08-16 | 1988-03-01 | 奥津 一郎 | Guide pipe for endoscope |
US4796627A (en) | 1986-08-26 | 1989-01-10 | Tucker Wilson H | Clip applicator and spreadable clips for use therein |
US4791707A (en) | 1986-08-26 | 1988-12-20 | Tucker Wilson H | Clip applicator, spreadable clips and method for applying the clips |
US4790624A (en) | 1986-10-31 | 1988-12-13 | Identechs Corporation | Method and apparatus for spatially orienting movable members using shape memory effect alloy actuator |
US4753223A (en) | 1986-11-07 | 1988-06-28 | Bremer Paul W | System for controlling shape and direction of a catheter, cannula, electrode, endoscope or similar article |
DE3743920A1 (en) | 1986-12-26 | 1988-07-14 | Olympus Optical Co | ENDOSCOPE DEVICE |
US4733662A (en) | 1987-01-20 | 1988-03-29 | Minnesota Mining And Manufacturing Company | Tissue gripping and cutting assembly for surgical instrument |
EP0279316B1 (en) | 1987-02-09 | 1994-05-25 | Sumitomo Electric Industries Limited | Mechanism for bending elongated body |
US4979950A (en) | 1987-04-08 | 1990-12-25 | Ethicon, Inc. | Surgical hemostatic clips |
GB8708481D0 (en) | 1987-04-09 | 1987-05-13 | Wickham J E A | Tissue disintegrator |
US4846573A (en) | 1987-04-10 | 1989-07-11 | Identechs Corporation | Shape memory effect alloy pull wire articulator for borescopes |
US4807593A (en) | 1987-05-08 | 1989-02-28 | Olympus Optical Co. Ltd. | Endoscope guide tube |
US5065516A (en) | 1987-05-11 | 1991-11-19 | Andrew Tool Company | Disassemblable scissors means |
US4898156A (en) | 1987-05-18 | 1990-02-06 | Mitek Surgical Products, Inc. | Suture anchor |
JPS63309252A (en) | 1987-06-12 | 1988-12-16 | Meidensha Electric Mfg Co Ltd | Hydrated polymer gel actuator |
US4829999A (en) | 1987-07-17 | 1989-05-16 | E. R. Squibb And Sons, Inc. | Side mount guidewire gripping device |
US4950273A (en) | 1987-10-26 | 1990-08-21 | Briggs Jeffrey M | Cable action instrument |
US4815450A (en) | 1988-02-01 | 1989-03-28 | Patel Jayendra I | Endoscope having variable flexibility |
US4926860A (en) | 1988-02-05 | 1990-05-22 | Flexmedics Corporation | ARthroscopic instrumentation and method |
JPH01244732A (en) | 1988-03-28 | 1989-09-29 | Asahi Optical Co Ltd | Endoscope with sheath |
US4979496A (en) | 1988-04-05 | 1990-12-25 | Fuji Photo Optical Co., Ltd. | Endoscope for bile duct and pancreatic duct |
US5052372A (en) | 1988-04-05 | 1991-10-01 | Shapiro Jerome J | Vaginal speculum having a unique single control |
US4869459A (en) | 1988-04-20 | 1989-09-26 | Bourne Douglas A | Valve operators |
US4869238A (en) | 1988-04-22 | 1989-09-26 | Opielab, Inc. | Endoscope for use with a disposable sheath |
US4880015A (en) | 1988-06-03 | 1989-11-14 | Nierman David M | Biopsy forceps |
US6120437A (en) | 1988-07-22 | 2000-09-19 | Inbae Yoon | Methods for creating spaces at obstructed sites endoscopically and methods therefor |
US5843156A (en) | 1988-08-24 | 1998-12-01 | Endoluminal Therapeutics, Inc. | Local polymeric gel cellular therapy |
US4990152A (en) | 1988-10-12 | 1991-02-05 | Inbae Yoon | Applicator device housing multiple elastic ligatures in series and for dilating and applying elastic ligatures onto anatomical tissue |
US4984581A (en) | 1988-10-12 | 1991-01-15 | Flexmedics Corporation | Flexible guide having two-way shape memory alloy |
US4960133A (en) | 1988-11-21 | 1990-10-02 | Brunswick Manufacturing Co., Inc. | Esophageal electrode |
US5222362A (en) | 1989-01-10 | 1993-06-29 | Maus Daryl D | Heat-activated drug delivery system and thermal actuators therefor |
US4911148A (en) | 1989-03-14 | 1990-03-27 | Intramed Laboratories, Inc. | Deflectable-end endoscope with detachable flexible shaft assembly |
US5245460A (en) | 1989-03-30 | 1993-09-14 | Photonics Corporation | Infrared network entry permission method and apparatus |
ATE124232T1 (en) | 1989-04-07 | 1995-07-15 | Univ Melbourne | IMPROVED SURGICAL INSTRUMENT. |
JPH0651018B2 (en) | 1989-05-02 | 1994-07-06 | 株式会社東芝 | Endoscope |
US5033169A (en) | 1989-05-22 | 1991-07-23 | Straight Line Water Sports, Inc. | Rope fastener |
US5098378A (en) | 1989-06-02 | 1992-03-24 | Abbott Laboratories | Method of jejunal feeding |
US4991565A (en) | 1989-06-26 | 1991-02-12 | Asahi Kogaku Kogyo Kabushiki Kaisha | Sheath device for endoscope and fluid conduit connecting structure therefor |
DE3923851C1 (en) | 1989-07-19 | 1990-08-16 | Richard Wolf Gmbh, 7134 Knittlingen, De | |
US5301061A (en) | 1989-07-27 | 1994-04-05 | Olympus Optical Co., Ltd. | Endoscope system |
US4994079A (en) | 1989-07-28 | 1991-02-19 | C. R. Bard, Inc. | Grasping forceps |
US6004330A (en) | 1989-08-16 | 1999-12-21 | Medtronic, Inc. | Device or apparatus for manipulating matter |
US5203380A (en) | 1989-10-13 | 1993-04-20 | Kabushiki Kaisha Machida Seisakusho | Bending device |
JPH03128028A (en) | 1989-10-13 | 1991-05-31 | Machida Seisakusho:Kk | Angle for curving operation device |
US5174283A (en) | 1989-11-08 | 1992-12-29 | Parker Jeffrey D | Blind orolaryngeal and oroesophageal guiding and aiming device |
US4950285A (en) | 1989-11-27 | 1990-08-21 | Wilk Peter J | Suture device |
US5123913A (en) | 1989-11-27 | 1992-06-23 | Wilk Peter J | Suture device |
US5984939A (en) | 1989-12-05 | 1999-11-16 | Yoon; Inbae | Multifunctional grasping instrument with cutting member and operating channel for use in endoscopic and non-endoscopic procedures |
US5797939A (en) | 1989-12-05 | 1998-08-25 | Yoon; Inbae | Endoscopic scissors with longitudinal operating channel |
US5984938A (en) | 1989-12-05 | 1999-11-16 | Yoon; Inbae | Surgical instrument with jaws and movable internal scissors and method for use thereof |
US5217473A (en) | 1989-12-05 | 1993-06-08 | Inbae Yoon | Multi-functional instruments and stretchable ligating and occluding devices |
US5026379A (en) | 1989-12-05 | 1991-06-25 | Inbae Yoon | Multi-functional instruments and stretchable ligating and occluding devices |
US5665100A (en) | 1989-12-05 | 1997-09-09 | Yoon; Inbae | Multifunctional instrument with interchangeable operating units for performing endoscopic procedures |
US5356381A (en) | 1990-03-01 | 1994-10-18 | Ensminger William D | Implantable access devices |
US5345927A (en) | 1990-03-02 | 1994-09-13 | Bonutti Peter M | Arthroscopic retractors |
US6277136B1 (en) | 1990-03-02 | 2001-08-21 | General Surgical Innovations, Inc. | Method for developing an anatomic space |
US5007917A (en) | 1990-03-08 | 1991-04-16 | Stryker Corporation | Single blade cutter for arthroscopic surgery |
US5976131A (en) | 1990-03-13 | 1999-11-02 | The Regents Of The University At California | Detachable endovascular occlusion device activated by alternating electric current |
US5025778A (en) | 1990-03-26 | 1991-06-25 | Opielab, Inc. | Endoscope with potential channels and method of using the same |
US5395386A (en) | 1990-05-10 | 1995-03-07 | Symbiosis Corporation | Endoscopic pericardial scissors |
US5203785A (en) | 1990-05-10 | 1993-04-20 | Symbrosis Corporation | Laparoscopic hook scissors |
US5439478A (en) | 1990-05-10 | 1995-08-08 | Symbiosis Corporation | Steerable flexible microsurgical instrument with rotatable clevis |
US5482054A (en) | 1990-05-10 | 1996-01-09 | Symbiosis Corporation | Edoscopic biopsy forceps devices with selective bipolar cautery |
US5331971A (en) | 1990-05-10 | 1994-07-26 | Symbiosis Corporation | Endoscopic surgical instruments |
US5234453A (en) | 1990-05-10 | 1993-08-10 | Symblosis Corporation | Cobalt base alloy end effectors for laparoscopic surgical scissors |
US5037433A (en) | 1990-05-17 | 1991-08-06 | Wilk Peter J | Endoscopic suturing device and related method and suture |
US5219357A (en) | 1990-05-31 | 1993-06-15 | Tnco, Inc. | Micro-instrument |
JPH0438960A (en) | 1990-06-04 | 1992-02-10 | Yoichi Tatara | Artificial blood vessel of polyvinyl alcohol and polyacrylic acid |
US5269785A (en) | 1990-06-28 | 1993-12-14 | Bonutti Peter M | Apparatus and method for tissue removal |
US5041129A (en) | 1990-07-02 | 1991-08-20 | Acufex Microsurgical, Inc. | Slotted suture anchor and method of anchoring a suture |
US5224946A (en) | 1990-07-02 | 1993-07-06 | American Cyanamid Company | Bone anchor and method of anchoring a suture to a bone |
US5843017A (en) | 1990-07-24 | 1998-12-01 | Yoon; Inbae | Multifunctional tissue dissecting instrument |
US5201752A (en) | 1990-09-27 | 1993-04-13 | Pod, Inc. | Cholecystectomy dissector instrument |
US5108421A (en) | 1990-10-01 | 1992-04-28 | Quinton Instrument Company | Insertion assembly and method of inserting a vessel plug into the body of a patient |
US5192300A (en) | 1990-10-01 | 1993-03-09 | Quinton Instrument Company | Insertion assembly and method of inserting a vessel plug into the body of a patient |
US5478347A (en) | 1990-10-05 | 1995-12-26 | United States Surgical Corporation | Endoscopic surgical instrument having curved blades |
CA2050868C (en) | 1990-10-05 | 2002-01-01 | Ernie Aranyi | Endoscopic surgical instrument |
US5685820A (en) | 1990-11-06 | 1997-11-11 | Partomed Medizintechnik Gmbh | Instrument for the penetration of body tissue |
US5203787A (en) | 1990-11-19 | 1993-04-20 | Biomet, Inc. | Suture retaining arrangement |
US5209747A (en) | 1990-12-13 | 1993-05-11 | Knoepfler Dennis J | Adjustable angle medical forceps |
US5431635A (en) | 1990-12-18 | 1995-07-11 | Yoon; Inbae | Safety penetrating instrument having a triggered safety member for establishing an endoscopic portal in an anatomical cavity wall |
US5324261A (en) | 1991-01-04 | 1994-06-28 | Medtronic, Inc. | Drug delivery balloon catheter with line of weakness |
US5312416A (en) | 1991-10-18 | 1994-05-17 | Endomedix Corporation | Method and system for enclosing, manipulating, debulking and removing tissue through minimal access incisions |
DE4101472C2 (en) | 1991-01-19 | 1995-07-13 | Winter & Ibe Olympus | Endoscope for transurethral resection |
US5370647A (en) | 1991-01-23 | 1994-12-06 | Surgical Innovations, Inc. | Tissue and organ extractor |
JP3041099B2 (en) | 1991-02-01 | 2000-05-15 | オリンパス光学工業株式会社 | Electronic endoscope device |
EP0570520A1 (en) | 1991-02-06 | 1993-11-24 | Laparomed Corporation | Electrosurgical device |
US5156151A (en) | 1991-02-15 | 1992-10-20 | Cardiac Pathways Corporation | Endocardial mapping and ablation system and catheter probe |
US5217003A (en) | 1991-03-18 | 1993-06-08 | Wilk Peter J | Automated surgical system and apparatus |
US5217453A (en) | 1991-03-18 | 1993-06-08 | Wilk Peter J | Automated surgical system and apparatus |
US5392789A (en) | 1991-04-04 | 1995-02-28 | Symbiosis Corporation | Endoscopic scissors having scissor elements loosely engaged with a clevis |
US5174300A (en) | 1991-04-04 | 1992-12-29 | Symbiosis Corporation | Endoscopic surgical instruments having rotatable end effectors |
US5320636A (en) | 1991-04-04 | 1994-06-14 | Symbiosis Corporation | Endoscopic scissors instrument with cammed surface end effectors |
US5383877A (en) | 1991-05-01 | 1995-01-24 | Clarke; Henry C. | Instruments and method for suturing and ligation |
US5330496A (en) | 1991-05-06 | 1994-07-19 | Alferness Clifton A | Vascular catheter assembly for tissue penetration and for cardiac stimulation and methods thereof |
AU666310B2 (en) | 1991-06-06 | 1996-02-08 | Meditech International Pty Ltd. | Speculum |
JP3007713B2 (en) | 1991-06-06 | 2000-02-07 | オリンパス光学工業株式会社 | Endoscope protection tube |
US5324289A (en) | 1991-06-07 | 1994-06-28 | Hemostatic Surgery Corporation | Hemostatic bi-polar electrosurgical cutting apparatus and methods of use |
US5386817A (en) | 1991-06-10 | 1995-02-07 | Endomedical Technologies, Inc. | Endoscope sheath and valve system |
US5503616A (en) | 1991-06-10 | 1996-04-02 | Endomedical Technologies, Inc. | Collapsible access channel system |
US5201908A (en) | 1991-06-10 | 1993-04-13 | Endomedical Technologies, Inc. | Sheath for protecting endoscope from contamination |
US5688269A (en) | 1991-07-10 | 1997-11-18 | Electroscope, Inc. | Electrosurgical apparatus for laparoscopic and like procedures |
DE69218688T2 (en) | 1991-07-29 | 1997-07-10 | Smith & Nephew Richards Inc | Pliers |
DE4220701C2 (en) | 1991-08-02 | 2001-02-08 | Olympus Optical Co | Endoscope cleaning device |
US5383888A (en) | 1992-02-12 | 1995-01-24 | United States Surgical Corporation | Articulating endoscopic surgical apparatus |
US5219358A (en) | 1991-08-29 | 1993-06-15 | Ethicon, Inc. | Shape memory effect surgical needles |
US5741429A (en) | 1991-09-05 | 1998-04-21 | Cardia Catheter Company | Flexible tubular device for use in medical applications |
US5222965A (en) | 1991-09-06 | 1993-06-29 | Donald Haughton | Teat knife |
US5275607A (en) | 1991-09-23 | 1994-01-04 | Visionary Medical, Inc. | Intraocular surgical scissors |
CA2075241A1 (en) | 1991-10-03 | 1993-04-04 | Stephen W. Gerry | Handle for manipulating a laparoscopic tool |
US5273524A (en) | 1991-10-09 | 1993-12-28 | Ethicon, Inc. | Electrosurgical device |
US6569120B1 (en) | 1991-10-18 | 2003-05-27 | United States Surgical Corporation | Seal assembly |
US5312023A (en) | 1991-10-18 | 1994-05-17 | United States Surgical Corporation | Self contained gas powered surgical apparatus |
CA2079417C (en) | 1991-10-28 | 2003-01-07 | Lilip Lau | Expandable stents and method of making same |
US5374273A (en) | 1992-10-05 | 1994-12-20 | Nakao; Naomi L. | Method for retrieval of retained common bile duct stones |
US5190050A (en) | 1991-11-08 | 1993-03-02 | Electro-Catheter Corporation | Tip deflectable steerable catheter |
US5242456A (en) | 1991-11-21 | 1993-09-07 | Kensey Nash Corporation | Apparatus and methods for clamping tissue and reflecting the same |
US5524633A (en) | 1991-11-25 | 1996-06-11 | Advanced Surgical, Inc. | Self-deploying isolation bag |
US5308327A (en) | 1991-11-25 | 1994-05-03 | Advanced Surgical Inc. | Self-deployed inflatable retractor |
US5336192A (en) | 1991-11-27 | 1994-08-09 | Palestrant Aubrey M | Self-sealing valve device for angiographic catheters |
US5391174A (en) | 1991-11-29 | 1995-02-21 | Weston; Peter V. | Endoscopic needle holders |
US5197963A (en) | 1991-12-02 | 1993-03-30 | Everest Medical Corporation | Electrosurgical instrument with extendable sheath for irrigation and aspiration |
US5235964A (en) | 1991-12-05 | 1993-08-17 | Analogic Corporation | Flexible probe apparatus |
US5147374A (en) | 1991-12-05 | 1992-09-15 | Alfredo Fernandez | Prosthetic mesh patch for hernia repair |
US5290299A (en) | 1991-12-11 | 1994-03-01 | Ventritex, Inc. | Double jaw apparatus for attaching implanted materials to body tissue |
US5234437A (en) | 1991-12-12 | 1993-08-10 | Target Therapeutics, Inc. | Detachable pusher-vasoocclusion coil assembly with threaded coupling |
US5190555A (en) | 1991-12-13 | 1993-03-02 | Unisurge, Inc. | Device for collection and removal of body parts during laparoscopic surgery |
US5614943A (en) | 1991-12-19 | 1997-03-25 | Olympus Optical Co., Ltd. | Dissimilar endoscopes usable with a common control unit |
US5643283A (en) | 1992-01-03 | 1997-07-01 | Younker; Marlin E. | Surgical pouch |
US6183469B1 (en) | 1997-08-27 | 2001-02-06 | Arthrocare Corporation | Electrosurgical systems and methods for the removal of pacemaker leads |
US5192284A (en) | 1992-01-10 | 1993-03-09 | Pleatman Mark A | Surgical collector and extractor |
US5433721A (en) | 1992-01-17 | 1995-07-18 | Ethicon, Inc. | Endoscopic instrument having a torsionally stiff drive shaft for applying fasteners to tissue |
JP3583777B2 (en) | 1992-01-21 | 2004-11-04 | エス・アール・アイ・インターナシヨナル | Teleoperator system and telepresence method |
GB9201214D0 (en) | 1992-01-21 | 1992-03-11 | Mcmahon Michael J | Surgical retractors |
US5284128A (en) | 1992-01-24 | 1994-02-08 | Applied Medical Resources Corporation | Surgical manipulator |
US5348259A (en) | 1992-02-10 | 1994-09-20 | Massachusetts Institute Of Technology | Flexible, articulable column |
US5514157A (en) | 1992-02-12 | 1996-05-07 | United States Surgical Corporation | Articulating endoscopic surgical apparatus |
US5275614A (en) | 1992-02-21 | 1994-01-04 | Habley Medical Technology Corporation | Axially extendable endoscopic surgical instrument |
US5555883A (en) | 1992-02-24 | 1996-09-17 | Avitall; Boaz | Loop electrode array mapping and ablation catheter for cardiac chambers |
US5352184A (en) | 1992-03-12 | 1994-10-04 | Uresil Corporation | Reservoir for enclosing and retrieving body specimens |
US5297687A (en) | 1992-03-12 | 1994-03-29 | Freed Anna B | Virtual hinge |
US5246424A (en) | 1992-03-13 | 1993-09-21 | Wilk Peter J | Device and method for use in obtaining access to an internal body organ |
US5312333A (en) | 1992-04-03 | 1994-05-17 | United States Surgical Corporation | Endoscopic material delivery device |
US5263958A (en) | 1992-04-08 | 1993-11-23 | Microline Inc. | Microsurgical instrument |
US5499997A (en) | 1992-04-10 | 1996-03-19 | Sharpe Endosurgical Corporation | Endoscopic tenaculum surgical instrument |
US5470320A (en) | 1992-04-10 | 1995-11-28 | Tiefenbrun; Jonathan | Method and related device for obtaining access to a hollow organ |
US5254130A (en) | 1992-04-13 | 1993-10-19 | Raychem Corporation | Surgical device |
US5318589A (en) | 1992-04-15 | 1994-06-07 | Microsurge, Inc. | Surgical instrument for endoscopic surgery |
US5522829A (en) | 1992-04-16 | 1996-06-04 | Arthur D. Little Enterprises, Inc. | Surgical cutting instrument |
EP0680282A1 (en) | 1992-04-16 | 1995-11-08 | MICHALOS, Peter | Surgical cutting instrument |
US5403328A (en) | 1992-04-22 | 1995-04-04 | United States Surgical Corporation | Surgical apparatus and method for suturing body tissue |
US5417203A (en) | 1992-04-23 | 1995-05-23 | United States Surgical Corporation | Articulating endoscopic surgical apparatus |
US5443463A (en) | 1992-05-01 | 1995-08-22 | Vesta Medical, Inc. | Coagulating forceps |
US5484451A (en) | 1992-05-08 | 1996-01-16 | Ethicon, Inc. | Endoscopic surgical instrument and staples for applying purse string sutures |
US5536248A (en) | 1992-05-11 | 1996-07-16 | Arrow Precision Products, Inc. | Method and apparatus for electrosurgically obtaining access to the biliary tree and placing a stent therein |
US5389098A (en) | 1992-05-19 | 1995-02-14 | Olympus Optical Co., Ltd. | Surgical device for stapling and/or fastening body tissues |
US5766246A (en) | 1992-05-20 | 1998-06-16 | C. R. Bard, Inc. | Implantable prosthesis and method and apparatus for loading and delivering an implantable prothesis |
DE4217202C2 (en) | 1992-05-23 | 1994-06-23 | Kernforschungsz Karlsruhe | Surgical sewing instrument |
US5540711A (en) | 1992-06-02 | 1996-07-30 | General Surgical Innovations, Inc. | Apparatus and method for developing an anatomic space for laparoscopic procedures with laparoscopic visualization |
US6540764B1 (en) | 1992-06-02 | 2003-04-01 | General Surgical Innovations, Inc. | Apparatus and method for dissecting tissue layers |
US5906625A (en) | 1992-06-04 | 1999-05-25 | Olympus Optical Co., Ltd. | Tissue-fixing surgical instrument, tissue-fixing device, and method of fixing tissue |
US5257999A (en) | 1992-06-04 | 1993-11-02 | Slanetz Jr Charles A | Self-oriented laparoscopic needle holder for curved needles |
US5325845A (en) | 1992-06-08 | 1994-07-05 | Adair Edwin Lloyd | Steerable sheath for use with selected removable optical catheter |
ES2115068T3 (en) | 1992-06-24 | 1998-06-16 | Microsurge Inc | REUSABLE ENDOSCOPIC SURGICAL INSTRUMENT. |
US5478351A (en) | 1992-06-24 | 1995-12-26 | Microsurge, Inc. | Endoscopic surgical tool with handle and detachable tool assembly |
US5482029A (en) | 1992-06-26 | 1996-01-09 | Kabushiki Kaisha Toshiba | Variable flexibility endoscope system |
CA2098896C (en) | 1992-06-30 | 2005-03-29 | H. Jonathan Tovey | Specimen retrieval pouch and method for use |
US5368606A (en) | 1992-07-02 | 1994-11-29 | Marlow Surgical Technologies, Inc. | Endoscopic instrument system |
US5366466A (en) | 1992-07-09 | 1994-11-22 | Unisurge, Inc. | Surgical scissors |
US5284162A (en) | 1992-07-14 | 1994-02-08 | Wilk Peter J | Method of treating the colon |
US5366467A (en) | 1992-07-15 | 1994-11-22 | Linvatec Corporation | Endoscopic scissors |
WO1994002077A2 (en) | 1992-07-15 | 1994-02-03 | Angelase, Inc. | Ablation catheter system |
US5360428A (en) | 1992-07-22 | 1994-11-01 | Hutchinson Jr William B | Laparoscopic instrument with electrical cutting wires |
DE4235023A1 (en) | 1992-07-22 | 1994-01-27 | Friedrichsfeld Ag | Gripping and / or cutting instrument for endoscopic purposes |
US5330486A (en) | 1992-07-29 | 1994-07-19 | Wilk Peter J | Laparoscopic or endoscopic anastomosis technique and associated instruments |
US5511564A (en) | 1992-07-29 | 1996-04-30 | Valleylab Inc. | Laparoscopic stretching instrument and associated method |
US5470308A (en) | 1992-08-12 | 1995-11-28 | Vidamed, Inc. | Medical probe with biopsy stylet |
US5540648A (en) | 1992-08-17 | 1996-07-30 | Yoon; Inbae | Medical instrument stabilizer with anchoring system and methods |
US5297536A (en) | 1992-08-25 | 1994-03-29 | Wilk Peter J | Method for use in intra-abdominal surgery |
US5458131A (en) | 1992-08-25 | 1995-10-17 | Wilk; Peter J. | Method for use in intra-abdominal surgery |
US5704892A (en) | 1992-09-01 | 1998-01-06 | Adair; Edwin L. | Endoscope with reusable core and disposable sheath with passageways |
CA2143639C (en) | 1992-09-01 | 2004-07-20 | Edwin L. Adair | Sterilizable endoscope with separable disposable tube assembly |
US5630782A (en) | 1992-09-01 | 1997-05-20 | Adair; Edwin L. | Sterilizable endoscope with separable auxiliary assembly |
US5447533A (en) | 1992-09-03 | 1995-09-05 | Pacesetter, Inc. | Implantable stimulation lead having an advanceable therapeutic drug delivery system |
US6010515A (en) | 1993-09-03 | 2000-01-04 | University College London | Device for use in tying knots |
US5364408A (en) | 1992-09-04 | 1994-11-15 | Laurus Medical Corporation | Endoscopic suture system |
US5342373A (en) | 1992-09-14 | 1994-08-30 | Ethicon, Inc. | Sterile clips and instrument for their placement |
CA2106128A1 (en) | 1992-09-23 | 1994-03-24 | Ernie Aranyi | Endoscopic surgical instrument |
US5312423A (en) | 1992-10-01 | 1994-05-17 | Advanced Surgical Intervention, Inc. | Apparatus and method for laparaoscopic ligation |
US5626587A (en) | 1992-10-09 | 1997-05-06 | Ethicon Endo-Surgery, Inc. | Method for operating a surgical instrument |
US5334198A (en) | 1992-10-09 | 1994-08-02 | Innovasive Devices, Inc. | Surgical instrument |
US5374277A (en) | 1992-10-09 | 1994-12-20 | Ethicon, Inc. | Surgical instrument |
US5330502A (en) | 1992-10-09 | 1994-07-19 | Ethicon, Inc. | Rotational endoscopic mechanism with jointed drive mechanism |
US5431696A (en) | 1992-10-13 | 1995-07-11 | Atlee, Iii; John L. | Esophageal probe for transeophageal cardiac stimulation |
US5350391A (en) | 1992-10-19 | 1994-09-27 | Benedetto Iacovelli | Laparoscopic instruments |
US5387259A (en) | 1992-10-20 | 1995-02-07 | Sun Microsystems, Inc. | Optical transdermal linking method for transmitting power and a first data stream while receiving a second data stream |
US5259366A (en) | 1992-11-03 | 1993-11-09 | Boris Reydel | Method of using a catheter-sleeve assembly for an endoscope |
US5354302A (en) | 1992-11-06 | 1994-10-11 | Ko Sung Tao | Medical device and method for facilitating intra-tissue visual observation and manipulation of distensible tissues |
US5376077A (en) | 1992-12-04 | 1994-12-27 | Interventional Technologies, Inc. | Introducer sheath with seal protector |
US20020095164A1 (en) | 1997-06-26 | 2002-07-18 | Andreas Bernard H. | Device and method for suturing tissue |
US5417699A (en) | 1992-12-10 | 1995-05-23 | Perclose Incorporated | Device and method for the percutaneous suturing of a vascular puncture site |
US5460168A (en) | 1992-12-25 | 1995-10-24 | Olympus Optical Co., Ltd. | Endoscope cover assembly and cover-system endoscope |
US5653690A (en) | 1992-12-30 | 1997-08-05 | Medtronic, Inc. | Catheter having a balloon with retention enhancement |
AU677286B2 (en) | 1993-01-07 | 1997-04-17 | Ballard Medical Products | Gastrostomy catheter system |
US5287852A (en) | 1993-01-13 | 1994-02-22 | Direct Trends International Ltd. | Apparatus and method for maintaining a tracheal stoma |
CA2114330A1 (en) | 1993-01-29 | 1994-07-30 | Smith & Nephew Endoscopy, Inc. | Rotatable curved instrument |
US5312351A (en) | 1993-01-29 | 1994-05-17 | Gerrone Carmen J | Combined pneumo-needle and trocar apparatus |
US6338730B1 (en) | 1993-02-04 | 2002-01-15 | Peter M. Bonutti | Method of using expandable cannula |
US5797960A (en) | 1993-02-22 | 1998-08-25 | Stevens; John H. | Method and apparatus for thoracoscopic intracardiac procedures |
US5643294A (en) | 1993-03-01 | 1997-07-01 | United States Surgical Corporation | Surgical apparatus having an increased range of operability |
US5342396A (en) | 1993-03-02 | 1994-08-30 | Cook Melvin S | Staples |
US5814058A (en) | 1993-03-05 | 1998-09-29 | Innerdyne, Inc. | Method and apparatus employing conformable sleeve for providing percutaneous access |
US5431676A (en) | 1993-03-05 | 1995-07-11 | Innerdyne Medical, Inc. | Trocar system having expandable port |
US5344428A (en) | 1993-03-05 | 1994-09-06 | Auburn International, Inc. | Miniature surgical instrument |
US5445638B1 (en) | 1993-03-08 | 1998-05-05 | Everest Medical Corp | Bipolar coagulation and cutting forceps |
US5368605A (en) | 1993-03-09 | 1994-11-29 | Miller, Jr.; Herman A. | Laparoscopic surgical instrument |
US5657755A (en) | 1993-03-11 | 1997-08-19 | Desai; Jawahar M. | Apparatus and method for cardiac ablation |
US5330488A (en) | 1993-03-23 | 1994-07-19 | Goldrath Milton H | Verres needle suturing kit |
US5341815A (en) | 1993-03-25 | 1994-08-30 | Ethicon, Inc. | Endoscopic surgical pouch |
US5374275A (en) | 1993-03-25 | 1994-12-20 | Synvasive Technology, Inc. | Surgical suturing device and method of use |
US5403311A (en) | 1993-03-29 | 1995-04-04 | Boston Scientific Corporation | Electro-coagulation and ablation and other electrotherapeutic treatments of body tissue |
US5336222A (en) | 1993-03-29 | 1994-08-09 | Boston Scientific Corporation | Integrated catheter for diverse in situ tissue therapy |
US5496347A (en) | 1993-03-30 | 1996-03-05 | Olympus Optical Co., Ltd. | Surgical instrument |
US5468250A (en) | 1993-04-01 | 1995-11-21 | Ethicon, Inc. | Endoscopic mechanism with friction maintaining handle |
US5613975A (en) | 1993-04-28 | 1997-03-25 | Christy; William J. | Endoscopic suturing device and method |
US5295977A (en) | 1993-05-11 | 1994-03-22 | Symbiosis Corporation | Trocar catheter for drainage |
US5403348A (en) | 1993-05-14 | 1995-04-04 | Bonutti; Peter M. | Suture anchor |
US5456667A (en) | 1993-05-20 | 1995-10-10 | Advanced Cardiovascular Systems, Inc. | Temporary stenting catheter with one-piece expandable segment |
US5364410A (en) | 1993-05-28 | 1994-11-15 | Ethicon, Inc. | Percutaneous suture externalizer |
US5334168A (en) | 1993-06-11 | 1994-08-02 | Catheter Research, Inc. | Variable shape guide apparatus |
US5480404A (en) | 1993-06-16 | 1996-01-02 | Ethicon, Inc. | Surgical tissue retrieval instrument |
DE69432148T2 (en) | 1993-07-01 | 2003-10-16 | Boston Scient Ltd | CATHETER FOR IMAGE DISPLAY, DISPLAY OF ELECTRICAL SIGNALS AND ABLATION |
US5447148A (en) | 1993-07-08 | 1995-09-05 | Vision Sciences, Inc. | Endoscopic contamination protection system to facilitate cleaning of endoscopes |
US5569243A (en) | 1993-07-13 | 1996-10-29 | Symbiosis Corporation | Double acting endoscopic scissors with bipolar cautery capability |
DE4323585A1 (en) | 1993-07-14 | 1995-01-19 | Delma Elektro Med App | Bipolar high-frequency surgical instrument |
US5527321A (en) | 1993-07-14 | 1996-06-18 | United States Surgical Corporation | Instrument for closing trocar puncture wounds |
US5356408A (en) | 1993-07-16 | 1994-10-18 | Everest Medical Corporation | Bipolar electrosurgical scissors having nonlinear blades |
US5792165A (en) | 1993-07-21 | 1998-08-11 | Charles H. Klieman | Endoscopic instrument with detachable end effector |
US5582617A (en) | 1993-07-21 | 1996-12-10 | Charles H. Klieman | Surgical instrument for endoscopic and general surgery |
CA2167367A1 (en) | 1993-07-21 | 1995-02-02 | Charles H. Klieman | Surgical instrument for endoscopic and general surgery |
US5827323A (en) | 1993-07-21 | 1998-10-27 | Charles H. Klieman | Surgical instrument for endoscopic and general surgery |
US5441494A (en) | 1993-07-29 | 1995-08-15 | Ethicon, Inc. | Manipulable hand for laparoscopy |
US5507755A (en) | 1993-08-03 | 1996-04-16 | Origin Medsystems, Inc. | Apparatus and method for closing puncture wounds |
US5462561A (en) | 1993-08-05 | 1995-10-31 | Voda; Jan K. | Suture device |
US5469863A (en) | 1993-08-11 | 1995-11-28 | Polygenex International, Inc. | Polyurethane condom of welded polyurethane film |
EP0714255A4 (en) | 1993-08-18 | 1997-06-11 | Vista Medical Tech | Optical surgical device |
US5827299A (en) | 1993-08-25 | 1998-10-27 | Inlet Medical, Inc | Insertable suture passing grasping probe and methodology for using same |
US5807395A (en) | 1993-08-27 | 1998-09-15 | Medtronic, Inc. | Method and apparatus for RF ablation and hyperthermia |
US5397332A (en) | 1993-09-02 | 1995-03-14 | Ethicon, Inc. | Surgical mesh applicator |
US5902238A (en) | 1993-09-14 | 1999-05-11 | University Of Washington | Medical tube and apparatus for locating the same in the body of a patient |
US5607386A (en) | 1993-09-21 | 1997-03-04 | Flam; Gary H. | Malleable fiberoptic intubating stylet and method |
US5433735A (en) | 1993-09-27 | 1995-07-18 | Zanakis; Michael F. | Electrical stimulation technique for tissue regeneration |
US5496333A (en) | 1993-10-20 | 1996-03-05 | Applied Medical Resources Corporation | Laparoscopic surgical clamp |
US5690660A (en) | 1993-10-27 | 1997-11-25 | Stryker Corporation | Arthroscopic cutter having curved rotatable drive |
US5405359A (en) | 1994-04-29 | 1995-04-11 | Pierce; Javi | Toggle wedge |
US5472441A (en) | 1993-11-08 | 1995-12-05 | Zomed International | Device for treating cancer and non-malignant tumors and methods |
US6569159B1 (en) | 1993-11-08 | 2003-05-27 | Rita Medical Systems, Inc. | Cell necrosis apparatus |
US5405073A (en) | 1993-12-06 | 1995-04-11 | Ethicon, Inc. | Flexible support shaft assembly |
US6530922B2 (en) | 1993-12-15 | 2003-03-11 | Sherwood Services Ag | Cluster ablation electrode system |
US5743456A (en) | 1993-12-16 | 1998-04-28 | Stryker Corporation | Hand actuable surgical handpiece |
CA2138076A1 (en) | 1993-12-17 | 1995-06-18 | Philip E. Eggers | Monopolar electrosurgical instruments |
US5439471A (en) | 1994-01-05 | 1995-08-08 | Kerr; Harry D. | Combined surgical needle holder and scissors |
DE4400732A1 (en) | 1994-01-13 | 1995-07-20 | Haack Karl Werner An | Device for closing a wound |
IL108352A (en) | 1994-01-17 | 2000-02-29 | Given Imaging Ltd | In vivo video camera system |
US5423821A (en) | 1994-01-18 | 1995-06-13 | Pasque; Michael K. | Sternal closure device |
DE4401237C2 (en) | 1994-01-18 | 1997-06-05 | Ruesch Willy Ag | Trocar device |
US5501692A (en) | 1994-01-28 | 1996-03-26 | Riza; Erol D. | Laparoscopic suture snare |
US5538509A (en) | 1994-01-31 | 1996-07-23 | Richard-Allan Medical Industries, Inc. | Trocar assembly |
US5638827A (en) | 1994-02-01 | 1997-06-17 | Symbiosis Corporation | Super-elastic flexible jaws assembly for an endoscopic multiple sample bioptome |
US5441059A (en) | 1994-02-02 | 1995-08-15 | Dannan; Patrick A. | Method of minimally invasive surgery |
US5645083A (en) | 1994-02-10 | 1997-07-08 | Essig; Mitchell N. | Peritoneal surgical method |
CH687060A5 (en) | 1994-02-11 | 1996-09-13 | Alice Walder Utz Dr | Piece surgical clip. |
US5501698A (en) | 1994-02-14 | 1996-03-26 | Heartport, Inc. | Endoscopic microsurgical instruments and methods |
US5441498A (en) | 1994-02-16 | 1995-08-15 | Envision Surgical Systems, Inc. | Method of using a multimodality probe with extendable bipolar electrodes |
US5401248A (en) | 1994-02-22 | 1995-03-28 | Ethicon Endo-Surgery | Seal for trocar assembly |
US5833700A (en) | 1995-03-15 | 1998-11-10 | Ethicon Endo-Surgery, Inc. | Sterile occlusion fasteners and instrument and method for their placement |
CA2143560C (en) | 1994-03-02 | 2007-01-16 | Mark Fogelberg | Sterile occlusion fasteners and instrument and method for their placement |
US5681330A (en) | 1994-03-02 | 1997-10-28 | Ethicon Endo-Surgery, Inc. | Sterile occlusion fasteners and instrument and method for their placement |
US6216043B1 (en) | 1994-03-04 | 2001-04-10 | Ep Technologies, Inc. | Asymmetric multiple electrode support structures |
US5352222A (en) | 1994-03-15 | 1994-10-04 | Everest Medical Corporation | Surgical scissors with bipolar coagulation feature |
US5645519A (en) | 1994-03-18 | 1997-07-08 | Jai S. Lee | Endoscopic instrument for controlled introduction of tubular members in the body and methods therefor |
GB9405790D0 (en) | 1994-03-23 | 1994-05-11 | Univ London | Sewing device |
CA2145232A1 (en) | 1994-03-24 | 1995-09-25 | Arie Avny | Viewing method and apparatus particularly useful for viewing the interior of the large intestine |
US5590660A (en) | 1994-03-28 | 1997-01-07 | Xillix Technologies Corp. | Apparatus and method for imaging diseased tissue using integrated autofluorescence |
US5653677A (en) | 1994-04-12 | 1997-08-05 | Fuji Photo Optical Co. Ltd | Electronic endoscope apparatus with imaging unit separable therefrom |
AU681247B2 (en) | 1994-04-15 | 1997-08-21 | Smith & Nephew, Inc. | Curved surgical instrument with segmented inner member |
US5569298A (en) | 1994-05-02 | 1996-10-29 | Schnell; William J. | Resposable scissors |
US5505686A (en) | 1994-05-05 | 1996-04-09 | Imagyn Medical, Inc. | Endoscope with protruding member and method of utilizing the same |
US5807308A (en) | 1996-02-23 | 1998-09-15 | Somnus Medical Technologies, Inc. | Method and apparatus for treatment of air way obstructions |
GB9409625D0 (en) | 1994-05-13 | 1994-07-06 | Univ London | Surgical cutting tool |
US5507731A (en) | 1994-05-17 | 1996-04-16 | Cordis Corporation | Rapid exchange segmented catheter |
US5454827A (en) | 1994-05-24 | 1995-10-03 | Aust; Gilbert M. | Surgical instrument |
US5569183A (en) | 1994-06-01 | 1996-10-29 | Archimedes Surgical, Inc. | Method for performing surgery around a viewing space in the interior of the body |
US5824041A (en) | 1994-06-08 | 1998-10-20 | Medtronic, Inc. | Apparatus and methods for placement and repositioning of intraluminal prostheses |
WO1995035064A1 (en) | 1994-06-20 | 1995-12-28 | Slotman Gus J | Tissue spreading surgical instrument |
US6033401A (en) | 1997-03-12 | 2000-03-07 | Advanced Closure Systems, Inc. | Vascular sealing device with microwave antenna |
US6056744A (en) | 1994-06-24 | 2000-05-02 | Conway Stuart Medical, Inc. | Sphincter treatment apparatus |
JPH0829699A (en) | 1994-07-11 | 1996-02-02 | Kitagawa Ind Co Ltd | Image scope |
US5573540A (en) | 1994-07-18 | 1996-11-12 | Yoon; Inbae | Apparatus and method for suturing an opening in anatomical tissue |
ATE288706T1 (en) | 1994-07-29 | 2005-02-15 | Olympus Optical Co | MEDICAL INSTRUMENT FOR USE IN COMBINATION WITH ENDOSCOPES |
IT1274589B (en) | 1994-08-05 | 1997-07-18 | Nuovo Pignone Spa | IMPROVED SYSTEM OF GRIPPING AND TIGHTENING THE WEFT IN THE TRACTION GRIPPER OF A TEXTILE FRAME |
US5573542A (en) | 1994-08-17 | 1996-11-12 | Tahoe Surgical Instruments-Puerto Rico | Endoscopic suture placement tool |
US5584845A (en) | 1994-08-18 | 1996-12-17 | Innovasive Devices, Inc. | Surgical scissor blade and method for making the same |
JP2802244B2 (en) | 1994-08-29 | 1998-09-24 | オリンパス光学工業株式会社 | Endoscope sheath |
US5456684A (en) | 1994-09-08 | 1995-10-10 | Hutchinson Technology Incorporated | Multifunctional minimally invasive surgical instrument |
DE19501752A1 (en) | 1994-09-20 | 1996-07-25 | Stefan Koscher | Surgical instrument |
US5609601A (en) | 1994-09-23 | 1997-03-11 | United States Surgical Corporation | Endoscopic surgical apparatus with rotation lock |
US5554151A (en) | 1994-09-27 | 1996-09-10 | United States Surgical Corporation | Specimen retrieval container |
JP3614943B2 (en) | 1994-09-29 | 2005-01-26 | オリンパス株式会社 | Endoscopic puncture needle |
US6152920A (en) | 1997-10-10 | 2000-11-28 | Ep Technologies, Inc. | Surgical method and apparatus for positioning a diagnostic or therapeutic element within the body |
US5893875A (en) | 1994-10-07 | 1999-04-13 | Tnco, Inc. | Surgical instrument with replaceable jaw assembly |
US5571090A (en) | 1994-10-07 | 1996-11-05 | United States Surgical Corporation | Vascular suturing apparatus |
US5938668A (en) | 1994-10-07 | 1999-08-17 | United States Surgical | Surgical suturing apparatus |
US6142994A (en) | 1994-10-07 | 2000-11-07 | Ep Technologies, Inc. | Surgical method and apparatus for positioning a diagnostic a therapeutic element within the body |
US5578030A (en) | 1994-11-04 | 1996-11-26 | Levin; John M. | Biopsy needle with cauterization feature |
US5549637A (en) | 1994-11-10 | 1996-08-27 | Crainich; Lawrence | Articulated medical instrument |
US5595562A (en) | 1994-11-10 | 1997-01-21 | Research Corporation Technologies, Inc. | Magnetic enteral gastrostomy |
US5695511A (en) | 1994-11-29 | 1997-12-09 | Metamorphic Surgical Devices | Surgical instruments for minimally invasive procedures |
US7235089B1 (en) | 1994-12-07 | 2007-06-26 | Boston Scientific Corporation | Surgical apparatus and method |
US5533418A (en) | 1994-12-09 | 1996-07-09 | Kung C. Wu | Spherical robotic shoulder joint |
US5976130A (en) | 1994-12-13 | 1999-11-02 | Symbiosis Corporation | Bipolar push rod assembly for a bipolar endoscopic surgical instrument and instruments incorporating the same |
US6447511B1 (en) | 1994-12-13 | 2002-09-10 | Symbiosis Corporation | Bipolar endoscopic surgical scissor blades and instrument incorporating the same |
JPH08256295A (en) | 1994-12-21 | 1996-10-01 | Olympus Optical Co Ltd | Image processing unit |
US5653722A (en) | 1995-01-03 | 1997-08-05 | Kieturakis; Maciej J. | Anterograde/retrograde spiral dissector and method of use in vein grafting |
US5643292A (en) | 1995-01-10 | 1997-07-01 | Applied Medical Resources Corporation | Percutaneous suturing device |
JP3798838B2 (en) | 1995-01-20 | 2006-07-19 | オリンパス株式会社 | Ligation device |
CA2168404C (en) | 1995-02-01 | 2007-07-10 | Dale Schulze | Surgical instrument with expandable cutting element |
US5593420A (en) | 1995-02-17 | 1997-01-14 | Mist, Inc. | Miniature endoscopic surgical instrument assembly and method of use |
US5665096A (en) | 1995-03-07 | 1997-09-09 | Yoon; Inbae | Needle driving apparatus and methods of suturing tissue |
US6464701B1 (en) | 1995-03-07 | 2002-10-15 | Enable Medical Corporation | Bipolar electrosurgical scissors |
US6391029B1 (en) | 1995-03-07 | 2002-05-21 | Enable Medical Corporation | Bipolar electrosurgical scissors |
US6179837B1 (en) | 1995-03-07 | 2001-01-30 | Enable Medical Corporation | Bipolar electrosurgical scissors |
US5695505A (en) | 1995-03-09 | 1997-12-09 | Yoon; Inbae | Multifunctional spring clips and cartridges and applicators therefor |
DE19509116C2 (en) | 1995-03-16 | 2000-01-05 | Deutsch Zentr Luft & Raumfahrt | Flexible structure |
FR2731610B1 (en) | 1995-03-16 | 1997-06-20 | Amp Dev | ANCHOR FOR INSERTION INTO A BONE CAVITY. |
US5868740A (en) | 1995-03-24 | 1999-02-09 | Board Of Regents-Univ Of Nebraska | Method for volumetric tissue ablation |
JPH11503041A (en) | 1995-03-31 | 1999-03-23 | ボストン・サイエンティフィック・コーポレーション | Biopsy sampler |
US5626607A (en) | 1995-04-03 | 1997-05-06 | Heartport, Inc. | Clamp assembly and method of use |
DE19512559A1 (en) | 1995-04-04 | 1996-10-10 | Aesculap Ag | Scissors-shaped tool for a surgical instrument and method for its manufacture |
US5681276A (en) | 1995-04-19 | 1997-10-28 | Lundquist; Ingemar H. | Medical probe device and electrode assembly for use therewith |
US5591179A (en) | 1995-04-19 | 1997-01-07 | Applied Medical Resources Corporation | Anastomosis suturing device and method |
US6090108A (en) | 1995-04-27 | 2000-07-18 | Symbiosis Corporation | Bipolar endoscopic surgical scissor blades and instrument incorporating the same |
US5779701A (en) | 1995-04-27 | 1998-07-14 | Symbiosis Corporation | Bipolar endoscopic surgical scissor blades and instrument incorporating the same |
US5626578A (en) | 1995-05-08 | 1997-05-06 | Tihon; Claude | RF valvulotome |
JP3633032B2 (en) | 1995-05-26 | 2005-03-30 | 佐々木 寛 | Puncture device |
US6132438A (en) | 1995-06-07 | 2000-10-17 | Ep Technologies, Inc. | Devices for installing stasis reducing means in body tissue |
DE69622969T2 (en) | 1995-06-07 | 2003-04-24 | Medtronic Inc | WOUND CLOSURE DEVICE |
US5759151A (en) | 1995-06-07 | 1998-06-02 | Carnegie Mellon University | Flexible steerable device for conducting exploratory procedures |
ZA964885B (en) | 1995-06-07 | 1997-02-06 | St Jude Medical | Direct suture orifice for mechanical heart valve. |
US5964740A (en) | 1996-07-09 | 1999-10-12 | Asahi Kogaku Kogyo Kabushiki Kaisha | Treatment accessory for an endoscope |
US5702438A (en) | 1995-06-08 | 1997-12-30 | Avitall; Boaz | Expandable recording and ablation catheter system |
US5645565A (en) | 1995-06-13 | 1997-07-08 | Ethicon Endo-Surgery, Inc. | Surgical plug |
US5690656A (en) | 1995-06-27 | 1997-11-25 | Cook Incorporated | Method and apparatus for creating abdominal visceral anastomoses |
US5662621A (en) | 1995-07-06 | 1997-09-02 | Scimed Life Systems, Inc. | Guide catheter with shape memory retention |
US5759150A (en) | 1995-07-07 | 1998-06-02 | Olympus Optical Co., Ltd. | System for evulsing subcutaneous tissue |
US5616117A (en) | 1995-08-03 | 1997-04-01 | Ohio Medical Instrument Company, Inc. | Self locking surgical retractor |
US5562693A (en) | 1995-08-11 | 1996-10-08 | Alcon Laboratories, Inc. | Cutting blade assembly for a surgical scissors |
US5716326A (en) | 1995-08-14 | 1998-02-10 | Dannan; Patrick A. | Method for lifting tissue and apparatus for performing same |
US6090105A (en) | 1995-08-15 | 2000-07-18 | Rita Medical Systems, Inc. | Multiple electrode ablation apparatus and method |
US6053937A (en) | 1995-08-15 | 2000-04-25 | Rita Medical Systems, Inc. | Multiple electrode ablation apparatus and method with cooling element |
US5951547A (en) | 1995-08-15 | 1999-09-14 | Rita Medical Systems, Inc. | Multiple antenna ablation apparatus and method |
US6562052B2 (en) | 1995-08-24 | 2003-05-13 | Sutura, Inc. | Suturing device and method |
US6117144A (en) | 1995-08-24 | 2000-09-12 | Sutura, Inc. | Suturing device and method for sealing an opening in a blood vessel or other biological structure |
US6001120A (en) | 1995-09-07 | 1999-12-14 | Levin; John M. | Universal dissector |
JP3636511B2 (en) | 1995-09-11 | 2005-04-06 | 株式会社セムコ | Electrosurgical equipment |
US5797959A (en) | 1995-09-21 | 1998-08-25 | United States Surgical Corporation | Surgical apparatus with articulating jaw structure |
US5860995A (en) | 1995-09-22 | 1999-01-19 | Misener Medical Co. Inc. | Laparoscopic endoscopic surgical instrument |
US5810715A (en) | 1995-09-29 | 1998-09-22 | Olympus Optical Co., Ltd. | Endoscope provided with function of being locked to flexibility of insertion part which is set by flexibility modifying operation member |
US5624399A (en) | 1995-09-29 | 1997-04-29 | Ackrad Laboratories, Inc. | Catheter having an intracervical/intrauterine balloon made from polyurethane |
US5810876A (en) | 1995-10-03 | 1998-09-22 | Akos Biomedical, Inc. | Flexible forceps device |
AU7255896A (en) | 1995-10-06 | 1997-04-28 | Brian S. Kelleher | Steerable, flexible forceps device |
US5779716A (en) | 1995-10-06 | 1998-07-14 | Metamorphic Surgical Devices, Inc. | Device for removing solid objects from body canals, cavities and organs |
US5853374A (en) | 1995-10-11 | 1998-12-29 | Applied Medical Resources Corporation | Tissue collection and retrieval bag |
IL151563A0 (en) | 1995-10-13 | 2003-04-10 | Transvascular Inc | A longitudinal compression apparatus for compressing tissue |
US5882344A (en) | 1995-10-18 | 1999-03-16 | Stouder, Jr.; Albert E. | Adjustable length cannula and trocar |
US5885280A (en) | 1995-11-08 | 1999-03-23 | Megadyne Medical Products, Inc. | Electrosurgical electrode connector |
US5730740A (en) | 1995-11-09 | 1998-03-24 | Ethicon Endo-Surgery, Inc. | Latch mechanism for surgical instruments |
IT1277690B1 (en) | 1995-12-22 | 1997-11-11 | Bieffe Medital Spa | VERTEBRAL SUPPORT AND IMPLEMENTATION SYSTEM IN PARTICULAR FOR SURGICAL AND DIAGNOSTIC INSTRUMENTS |
US5817107A (en) | 1995-12-28 | 1998-10-06 | Schaller; Guenter | Grasping instrument with a guided-on, attachable modified knot pusher |
US5711921A (en) | 1996-01-02 | 1998-01-27 | Kew Import/Export Inc. | Medical cleaning and sterilizing apparatus |
US5827281A (en) | 1996-01-05 | 1998-10-27 | Levin; John M. | Insulated surgical scissors |
JP2000504951A (en) | 1996-01-18 | 2000-04-25 | ユニバーシティー オブ ニュー メキシコ | Soft actuator and artificial muscle |
US5628732A (en) | 1996-01-19 | 1997-05-13 | Ethicon Endo-Surgery, Inc. | Trocar with improved universal seal |
US5791022A (en) | 1996-01-29 | 1998-08-11 | Bohman; Lars | Cord locking mechanism |
ATE247429T1 (en) | 1996-02-02 | 2003-09-15 | Transvascular Inc | SYSTEM FOR INTERSTITIAL TRANSVASCULAR SURGICAL PROCEDURES |
US5810805A (en) | 1996-02-09 | 1998-09-22 | Conmed Corporation | Bipolar surgical devices and surgical methods |
US5749889A (en) | 1996-02-13 | 1998-05-12 | Imagyn Medical, Inc. | Method and apparatus for performing biopsy |
US5957953A (en) | 1996-02-16 | 1999-09-28 | Smith & Nephew, Inc. | Expandable suture anchor |
US6436107B1 (en) | 1996-02-20 | 2002-08-20 | Computer Motion, Inc. | Method and apparatus for performing minimally invasive surgical procedures |
US5855546A (en) | 1996-02-29 | 1999-01-05 | Sci-Med Life Systems | Perfusion balloon and radioactive wire delivery system |
US5702390A (en) | 1996-03-12 | 1997-12-30 | Ethicon Endo-Surgery, Inc. | Bioplar cutting and coagulation instrument |
US5833603A (en) | 1996-03-13 | 1998-11-10 | Lipomatrix, Inc. | Implantable biosensing transponder |
US5649372A (en) | 1996-03-14 | 1997-07-22 | American Dryer Corporation | Drying cycle controller for controlling drying as a function of humidity and temperature |
JP3225835B2 (en) | 1996-03-14 | 2001-11-05 | 富士写真光機株式会社 | Endoscope treatment instrument fixing mechanism |
US5814026A (en) | 1996-03-19 | 1998-09-29 | Yoon; Inbae | Endoscopic portal having a universal seal and methods for introducing instruments therethrough |
US6016452A (en) | 1996-03-19 | 2000-01-18 | Kasevich; Raymond S. | Dynamic heating method and radio frequency thermal treatment |
US5725523A (en) | 1996-03-29 | 1998-03-10 | Mueller; Richard L. | Lateral-and posterior-aspect method and apparatus for laser-assisted transmyocardial revascularization and other surgical applications |
US5813976A (en) | 1996-04-02 | 1998-09-29 | Filipi; Charles J. | Stabilizing instrumentation for the performing of endoscopic surgical procedures |
DE19713797A1 (en) | 1996-04-04 | 1997-10-09 | Valleylab Inc | Electrosurgical instrument for use in e.g. myoma necrosis |
US5669875A (en) | 1996-04-16 | 1997-09-23 | United States Surgical Corporation | Endoscopic surgical apparatus with longitudinal actuation |
EP0893970B1 (en) | 1996-04-19 | 2006-06-21 | Applied Medical Resources Corporation | Grasping clip applier |
US5700275A (en) | 1996-04-25 | 1997-12-23 | United States Surgical Corporation | Articulating endoscopic surgical instrument |
US6036640A (en) | 1996-04-29 | 2000-03-14 | Medtronic, Inc. | Device and method for repositioning the heart during surgery |
EP0848598B1 (en) | 1996-05-10 | 2005-02-23 | Emmanuil Giannadakis | System of laparoscopic-endoscopic surgery |
US5893846A (en) | 1996-05-15 | 1999-04-13 | Symbiosis Corp. | Ceramic coated endoscopic scissor blades and a method of making the same |
US5860913A (en) | 1996-05-16 | 1999-01-19 | Olympus Optical Co., Ltd. | Endoscope whose distal cover can be freely detachably attached to main distal part thereof with high positioning precision |
US5792135A (en) | 1996-05-20 | 1998-08-11 | Intuitive Surgical, Inc. | Articulated surgical instrument for performing minimally invasive surgery with enhanced dexterity and sensitivity |
US6090129A (en) | 1996-06-11 | 2000-07-18 | Asahi Kogaku Kogyo Kabushiki Kaisha | Treatment accessory for endoscope |
US5855585A (en) | 1996-06-11 | 1999-01-05 | X-Site, L.L.C. | Device and method for suturing blood vessels and the like |
US5993474A (en) | 1996-06-11 | 1999-11-30 | Asahi Kogaku Kogyo Kabushiki Kaisha | Treatment accessory for endoscope |
EP0912140B1 (en) | 1996-06-24 | 2004-08-25 | Karl Storz GmbH & Co. KG | Endoscopic instrument which can be bent |
US5925052A (en) | 1996-06-26 | 1999-07-20 | Simmons; Paul L. | Umbilical surgical scissors |
US5752951A (en) | 1996-07-02 | 1998-05-19 | Yanik; Gary W. | Shielded monopolar electrosurgical apparatus |
US5728133A (en) | 1996-07-09 | 1998-03-17 | Cardiologics, L.L.C. | Anchoring device and method for sealing percutaneous punctures in vessels |
US5782748A (en) | 1996-07-10 | 1998-07-21 | Symbiosis Corporation | Endoscopic surgical instruments having detachable proximal and distal portions |
US5741234A (en) | 1996-07-16 | 1998-04-21 | Aboul-Hosn; Walid Nagib | Anatomical cavity access sealing condit |
US5902254A (en) | 1996-07-29 | 1999-05-11 | The Nemours Foundation | Cathether guidewire |
US5993447A (en) | 1996-08-16 | 1999-11-30 | United States Surgical | Apparatus for thermal treatment of tissue |
US6106521A (en) | 1996-08-16 | 2000-08-22 | United States Surgical Corporation | Apparatus for thermal treatment of tissue |
US5718717A (en) | 1996-08-19 | 1998-02-17 | Bonutti; Peter M. | Suture anchor |
US6123712A (en) | 1996-08-23 | 2000-09-26 | Scimed Life Systems, Inc. | Balloon catheter with stent securement means |
US5810806A (en) | 1996-08-29 | 1998-09-22 | Ethicon Endo-Surgery | Methods and devices for collection of soft tissue |
US6072154A (en) | 1996-09-05 | 2000-06-06 | Medtronic, Inc. | Selectively activated shape memory device |
US5655548A (en) | 1996-09-16 | 1997-08-12 | Circulation, Inc. | Method for treatment of ischemic heart disease by providing transvenous myocardial perfusion |
US5797835A (en) | 1996-09-16 | 1998-08-25 | Green; Philip S. | System and method for endosurgery employing conjoint operation of an endoscope and endosurgical instrument |
US5830221A (en) | 1996-09-20 | 1998-11-03 | United States Surgical Corporation | Coil fastener applier |
US6152936A (en) | 1996-09-23 | 2000-11-28 | Esd Medical, Llc | Surgical loop delivery device |
JP2957134B2 (en) | 1996-10-08 | 1999-10-04 | 株式会社八光電機製作所 | Valve and valved trocar mantle |
US6311692B1 (en) | 1996-10-22 | 2001-11-06 | Epicor, Inc. | Apparatus and method for diagnosis and therapy of electrophysiological disease |
TW375522B (en) | 1996-10-24 | 1999-12-01 | Danek Medical Inc | Devices for percutaneous surgery under direct visualization and through an elongated cannula |
US5954720A (en) | 1996-10-28 | 1999-09-21 | Endoscopic Concepts, Inc. | Bipolar electrosurgical end effectors |
US6371956B1 (en) | 1996-10-28 | 2002-04-16 | Endoscopic Concepts, Inc. | Monopolar electrosurgical end effectors |
US5681279A (en) | 1996-11-04 | 1997-10-28 | Roper; David H. | Pill dispensing syringe |
US5749826A (en) | 1996-11-06 | 1998-05-12 | Faulkner; James W. | Urinary incontinence control device |
ATE279213T1 (en) | 1996-11-06 | 2004-10-15 | Sts Biopolymers Inc | COATING WITH GAS-CONTAINING CAVITIES TO AMPLIFY ULTRASONIC ECHOS |
US6106473A (en) | 1996-11-06 | 2000-08-22 | Sts Biopolymers, Inc. | Echogenic coatings |
US5976178A (en) | 1996-11-07 | 1999-11-02 | Vascular Science Inc. | Medical grafting methods |
US5735849A (en) | 1996-11-07 | 1998-04-07 | Everest Medical Corporation | Endoscopic forceps with thumb-slide lock release mechanism |
US6091995A (en) | 1996-11-08 | 2000-07-18 | Surx, Inc. | Devices, methods, and systems for shrinking tissues |
EP1230902A1 (en) | 1996-11-15 | 2002-08-14 | Advanced Bio Surfaces, Inc. | Biomaterial system for in situ tissue repair |
US6165184A (en) | 1996-11-18 | 2000-12-26 | Smith & Nephew, Inc. | Systems methods and instruments for minimally invasive surgery |
CA2271029C (en) | 1996-11-18 | 2006-01-10 | University Of Massachusetts | Systems, methods, and instruments for minimally invasive surgery |
US6102926A (en) | 1996-12-02 | 2000-08-15 | Angiotrax, Inc. | Apparatus for percutaneously performing myocardial revascularization having means for sensing tissue parameters and methods of use |
US5779624A (en) | 1996-12-05 | 1998-07-14 | Boston Scientific Corporation | Sigmoid splint device for endoscopy |
US5792113A (en) | 1996-12-12 | 1998-08-11 | Ethicon Endo-Surgerym Inc. | Universal seal for a trocar |
US6071279A (en) | 1996-12-19 | 2000-06-06 | Ep Technologies, Inc. | Branched structures for supporting multiple electrode elements |
US6030634A (en) | 1996-12-20 | 2000-02-29 | The Chinese University Of Hong Kong | Polymer gel composition and uses therefor |
US5951549A (en) | 1996-12-20 | 1999-09-14 | Enable Medical Corporation | Bipolar electrosurgical scissors |
US5782861A (en) | 1996-12-23 | 1998-07-21 | Sub Q Inc. | Percutaneous hemostasis device |
US6708066B2 (en) | 1999-12-10 | 2004-03-16 | Ewa Herbst | Electrochemical treatment of tissues, especially tumors |
US5709708A (en) | 1997-01-31 | 1998-01-20 | Thal; Raymond | Captured-loop knotless suture anchor assembly |
US5916213A (en) | 1997-02-04 | 1999-06-29 | Medtronic, Inc. | Systems and methods for tissue mapping and ablation |
US5938661A (en) | 1997-02-05 | 1999-08-17 | Symbosis Corporation | Single arm electrocautery probes for use with a resectoscope |
US5893874A (en) | 1997-02-07 | 1999-04-13 | Smith & Nephew, Inc. | Surgical instrument |
US6173872B1 (en) | 1997-02-10 | 2001-01-16 | The Accessory Corp. | Crease-free combination hanger |
US5779727A (en) | 1997-02-18 | 1998-07-14 | Orejola; Wilmo C. | Hydraulically operated surgical scissors |
US5911737A (en) | 1997-02-28 | 1999-06-15 | The Regents Of The University Of California | Microfabricated therapeutic actuators |
US5957943A (en) | 1997-03-05 | 1999-09-28 | Ethicon Endo-Surgery, Inc. | Method and devices for increasing ultrasonic effects |
US6152944A (en) | 1997-03-05 | 2000-11-28 | Scimed Life Systems, Inc. | Catheter with removable balloon protector and stent delivery system with removable stent protector |
US5876411A (en) | 1997-03-11 | 1999-03-02 | X-Site L.L.C. | Device and method for locating and sealing a blood vessel |
US5800449A (en) | 1997-03-11 | 1998-09-01 | Ethicon Endo-Surgery, Inc. | Knife shield for surgical instruments |
US5830231A (en) | 1997-03-19 | 1998-11-03 | Geiges, Jr.; John J. | Handle and actuating mechanism for surgical instruments |
US5782866A (en) | 1997-03-25 | 1998-07-21 | Ethicon, Inc. | System for anchoring tissue to bone |
US7027869B2 (en) | 1998-01-07 | 2006-04-11 | Asthmatx, Inc. | Method for treating an asthma attack |
US5936536A (en) | 1997-04-08 | 1999-08-10 | Medicor Corporation | Electrical insulation testing device and method for electrosurgical instruments |
US6033399A (en) | 1997-04-09 | 2000-03-07 | Valleylab, Inc. | Electrosurgical generator with adaptive power control |
US5897487A (en) | 1997-04-15 | 1999-04-27 | Asahi Kogaku Kogyo Kabushiki Kaisha | Front end hood for endoscope |
US5873849A (en) | 1997-04-24 | 1999-02-23 | Ichor Medical Systems, Inc. | Electrodes and electrode arrays for generating electroporation inducing electrical fields |
US5921993A (en) | 1997-05-01 | 1999-07-13 | Yoon; Inbae | Methods of endoscopic tubal ligation |
US5908429A (en) | 1997-05-01 | 1999-06-01 | Yoon; Inbae | Methods of anatomical tissue ligation |
US6017358A (en) | 1997-05-01 | 2000-01-25 | Inbae Yoon | Surgical instrument with multiple rotatably mounted offset end effectors |
US5957936A (en) | 1997-05-01 | 1999-09-28 | Inbae Yoon | Instrument assemblies for performing anatomical tissue ligation |
US5817061A (en) | 1997-05-16 | 1998-10-06 | Ethicon Endo-Surgery, Inc. | Trocar assembly |
US6050992A (en) | 1997-05-19 | 2000-04-18 | Radiotherapeutics Corporation | Apparatus and method for treating tissue with multiple electrodes |
US5810849A (en) | 1997-06-09 | 1998-09-22 | Cardiologics, L.L.C. | Device and method for suturing blood vessels and the like |
US6183420B1 (en) | 1997-06-20 | 2001-02-06 | Medtronic Ave, Inc. | Variable stiffness angioplasty guide wire |
WO1999000060A1 (en) | 1997-06-26 | 1999-01-07 | Advanced Coronary Intervention | Electrosurgical catheter for resolving obstructions by radio frequency ablation |
US5921892A (en) | 1997-06-30 | 1999-07-13 | Essi-Ferno | Underwater treadmill device |
US6322578B1 (en) | 1997-07-14 | 2001-11-27 | Heartport, Inc. | Endoscopic microsurgical instruments |
ES2234136T3 (en) | 1997-07-25 | 2005-06-16 | Sherwood Services Ag | SYSTEM OF ABLATION ELECTRODES IN GROUPS. |
US5954731A (en) | 1997-07-29 | 1999-09-21 | Yoon; Inbae | Surgical instrument with multiple rotatably mounted spreadable end effectors |
US6293952B1 (en) | 1997-07-31 | 2001-09-25 | Circon Corporation | Medical instrument system for piercing through tissue |
US6059719A (en) | 1997-08-06 | 2000-05-09 | Olympus Optical Co., Ltd. | Endoscope system |
US5904702A (en) | 1997-08-14 | 1999-05-18 | University Of Massachusetts | Instrument for thoracic surgical procedures |
US5803903A (en) | 1997-08-15 | 1998-09-08 | Mist, Inc. | Surgical retractor and method of use with balloon dissection |
US6102909A (en) | 1997-08-26 | 2000-08-15 | Ethicon, Inc. | Scissorlike electrosurgical cutting instrument |
US6024744A (en) | 1997-08-27 | 2000-02-15 | Ethicon, Inc. | Combined bipolar scissor and grasper |
US5922008A (en) | 1997-08-28 | 1999-07-13 | Gimpelson; Richard J. | Surgical forceps |
WO1999011177A2 (en) | 1997-09-05 | 1999-03-11 | Deslauriers Richard J | Self-retaining anchor track and method of making and using same |
US6149662A (en) | 1997-09-08 | 2000-11-21 | Miltex Technology Corporation | Medical scissor sharpener |
US6267761B1 (en) | 1997-09-09 | 2001-07-31 | Sherwood Services Ag | Apparatus and method for sealing and cutting tissue |
US6179832B1 (en) | 1997-09-11 | 2001-01-30 | Vnus Medical Technologies, Inc. | Expandable catheter having two sets of electrodes |
US5964782A (en) | 1997-09-18 | 1999-10-12 | Scimed Life Systems, Inc. | Closure device and method |
US6017356A (en) | 1997-09-19 | 2000-01-25 | Ethicon Endo-Surgery Inc. | Method for using a trocar for penetration and skin incision |
US5916147A (en) | 1997-09-22 | 1999-06-29 | Boury; Harb N. | Selectively manipulable catheter |
US5868762A (en) | 1997-09-25 | 1999-02-09 | Sub-Q, Inc. | Percutaneous hemostatic suturing device and method |
US5995875A (en) | 1997-10-01 | 1999-11-30 | United States Surgical | Apparatus for thermal treatment of tissue |
WO1999017661A1 (en) | 1997-10-02 | 1999-04-15 | Board Of Regents, The University Of Texas System | Subcutaneous endoscopic dissector |
US5908420A (en) | 1997-10-03 | 1999-06-01 | Everest Medical Corporation | Surgical scissors with bipolar distal electrodes |
DE69829833T2 (en) | 1997-10-08 | 2006-01-26 | Ethicon, Inc. | Bipolar electrosurgical scissors for fine dissection. |
US6171316B1 (en) | 1997-10-10 | 2001-01-09 | Origin Medsystems, Inc. | Endoscopic surgical instrument for rotational manipulation |
DE19745157A1 (en) | 1997-10-14 | 1999-06-10 | Storz Karl Gmbh & Co | Instrument or forceps for medical and especially endoscopic applications |
JP3342021B2 (en) | 1997-10-17 | 2002-11-05 | サーコン コーポレーション | Medical device system that penetrates tissue |
US20020055717A1 (en) | 1997-10-20 | 2002-05-09 | Philippe Poncet | Fluid-based agent delivery device with self-expanding delivery element |
US6240312B1 (en) | 1997-10-23 | 2001-05-29 | Robert R. Alfano | Remote-controllable, micro-scale device for use in in vivo medical diagnosis and/or treatment |
JP4121615B2 (en) | 1997-10-31 | 2008-07-23 | オリンパス株式会社 | Endoscope |
IL122111A (en) | 1997-11-04 | 2004-06-01 | Sightline Techn Ltd | Video rectoscope |
DE19752331C1 (en) | 1997-11-26 | 1999-09-30 | Aesculap Ag & Co Kg | Magazine for a surgical clip applier |
US6019770A (en) | 1997-12-04 | 2000-02-01 | Christoudias; George C. | Versatile endoscopic retrieval bag |
US6168570B1 (en) | 1997-12-05 | 2001-01-02 | Micrus Corporation | Micro-strand cable with enhanced radiopacity |
US5976075A (en) | 1997-12-15 | 1999-11-02 | University Of Massachusetts | Endoscope deployment apparatus |
AU1726999A (en) | 1997-12-17 | 1999-07-05 | Surgical Insight, Inc. | Low profile endoscopic surgical instruments |
US5989182A (en) | 1997-12-19 | 1999-11-23 | Vista Medical Technologies, Inc. | Device-steering shaft assembly and endoscope |
DE19757056B4 (en) | 1997-12-20 | 2008-08-28 | Aesculap Ag & Co. Kg | Surgical instrument |
IL122716A0 (en) | 1997-12-22 | 1998-08-16 | Tally Eitan Zeev Pearl And Co | System and method for in vivo delivery of autonomous capsule |
US6632171B2 (en) | 1997-12-22 | 2003-10-14 | Given Imaging Ltd. | Method for in vivo delivery of autonomous capsule |
US6626919B1 (en) | 1997-12-29 | 2003-09-30 | Lee L. Swanstrom | Method and apparatus for attaching or locking an implant to an anatomic vessel or hollow organ wall |
DE19800917A1 (en) | 1998-01-14 | 1999-07-15 | Storz Karl Gmbh & Co | Instrument for insertion during endoscopic operations |
US6068648A (en) | 1998-01-26 | 2000-05-30 | Orthodyne, Inc. | Tissue anchoring system and method |
US6165175A (en) | 1999-02-02 | 2000-12-26 | Ethicon Endo-Surgery, Inc. | RF bipolar mesentery takedown device including improved bipolar end effector |
US6517534B1 (en) | 1998-02-11 | 2003-02-11 | Cosman Company, Inc. | Peri-urethral ablation |
US6440127B2 (en) | 1998-02-11 | 2002-08-27 | Cosman Company, Inc. | Method for performing intraurethral radio-frequency urethral enlargement |
US6352543B1 (en) | 2000-04-29 | 2002-03-05 | Ventrica, Inc. | Methods for forming anastomoses using magnetic force |
JP4157183B2 (en) | 1998-02-17 | 2008-09-24 | オリンパス株式会社 | Endoscopic treatment tool |
US7169141B2 (en) | 1998-02-24 | 2007-01-30 | Hansen Medical, Inc. | Surgical instrument |
US7090683B2 (en) | 1998-02-24 | 2006-08-15 | Hansen Medical, Inc. | Flexible instrument |
US6454727B1 (en) | 1998-03-03 | 2002-09-24 | Senorx, Inc. | Tissue acquisition system and method of use |
US6141037A (en) | 1998-03-18 | 2000-10-31 | Linvatec Corporation | Video camera system and related method |
US7674259B2 (en) | 2000-12-09 | 2010-03-09 | Tsunami Medtech | Medical instruments and techniques for thermally-mediated therapies |
US6139562A (en) | 1998-03-30 | 2000-10-31 | Agilent Technologies, Inc. | Apparatus and method for incising |
US5971995A (en) | 1998-03-30 | 1999-10-26 | Ethicon, Inc. | Surgical pouch instrument |
US7208010B2 (en) | 2000-10-16 | 2007-04-24 | Conor Medsystems, Inc. | Expandable medical device for delivery of beneficial agent |
JPH11285502A (en) | 1998-04-03 | 1999-10-19 | Asahi Optical Co Ltd | High frequency treatment tool for endoscope |
US6296630B1 (en) | 1998-04-08 | 2001-10-02 | Biocardia, Inc. | Device and method to slow or stop the heart temporarily |
US6383195B1 (en) | 1998-04-13 | 2002-05-07 | Endoline, Inc. | Laparoscopic specimen removal apparatus |
US6546277B1 (en) | 1998-04-21 | 2003-04-08 | Neutar L.L.C. | Instrument guidance system for spinal and other surgery |
US6315753B1 (en) | 1998-05-01 | 2001-11-13 | Sub-Q, Inc. | System and method for facilitating hemostasis of blood vessel punctures with absorbable sponge |
US5997555A (en) | 1998-05-01 | 1999-12-07 | X-Site, L.L.C. | Device and method for suturing blood vessels |
US6030384A (en) | 1998-05-01 | 2000-02-29 | Nezhat; Camran | Bipolar surgical instruments having focused electrical fields |
US5980539A (en) | 1998-05-06 | 1999-11-09 | X-Site L.L.C. | Device and method for suturing blood vessels and the like |
JP2000037388A (en) | 1998-05-20 | 2000-02-08 | Osamu Yoshida | Organ housing bag and organ housing bag inserter |
US6740082B2 (en) | 1998-12-29 | 2004-05-25 | John H. Shadduck | Surgical instruments for treating gastro-esophageal reflux |
EP1079740B1 (en) | 1998-05-21 | 2007-08-29 | Christopher J. Walshe | A tissue anchor system |
US6027522A (en) | 1998-06-02 | 2000-02-22 | Boston Scientific Corporation | Surgical instrument with a rotatable distal end |
US5972002A (en) | 1998-06-02 | 1999-10-26 | Cabot Technology Corporation | Apparatus and method for surgical ligation |
US6030365A (en) | 1998-06-10 | 2000-02-29 | Laufer; Michael D. | Minimally invasive sterile surgical access device and method |
JP3331172B2 (en) | 1998-06-12 | 2002-10-07 | 旭光学工業株式会社 | Endoscope foreign matter collection tool |
US5970581A (en) | 1998-06-22 | 1999-10-26 | Bic Corporation | Controllable fluid gripping devices |
US6679882B1 (en) | 1998-06-22 | 2004-01-20 | Lina Medical Aps | Electrosurgical device for coagulating and for making incisions, a method of severing blood vessels and a method of coagulating and for making incisions in or severing tissue |
US6096046A (en) | 1998-06-24 | 2000-08-01 | Weiss; Sol | Surgical instrument |
US6706039B2 (en) | 1998-07-07 | 2004-03-16 | Medtronic, Inc. | Method and apparatus for creating a bi-polar virtual electrode used for the ablation of tissue |
US6537248B2 (en) | 1998-07-07 | 2003-03-25 | Medtronic, Inc. | Helical needle apparatus for creating a virtual electrode used for the ablation of tissue |
US6148222A (en) | 1998-07-10 | 2000-11-14 | Cardiocommand, Inc. | Esophageal catheters and method of use |
US6352503B1 (en) | 1998-07-17 | 2002-03-05 | Olympus Optical Co., Ltd. | Endoscopic surgery apparatus |
DE19833600A1 (en) | 1998-07-25 | 2000-03-02 | Storz Karl Gmbh & Co Kg | Medical forceps with two independently movable jaw parts |
US6889089B2 (en) | 1998-07-28 | 2005-05-03 | Scimed Life Systems, Inc. | Apparatus and method for treating tumors near the surface of an organ |
US6212433B1 (en) | 1998-07-28 | 2001-04-03 | Radiotherapeutics Corporation | Method for treating tumors near the surface of an organ |
US6350233B1 (en) | 1998-07-30 | 2002-02-26 | David Z. Lubowski | Sigmoidoscope |
IT1301986B1 (en) | 1998-07-31 | 2000-07-20 | Valerio Cigaina | LAPAROSCOPIC FORCEPS FOR SUTURE. |
US5916145A (en) | 1998-08-07 | 1999-06-29 | Scimed Life Systems, Inc. | Device and method of using a surgical assembly with mesh sheath |
US7790192B2 (en) | 1998-08-14 | 2010-09-07 | Accessclosure, Inc. | Apparatus and methods for sealing a vascular puncture |
US6527748B1 (en) | 1998-08-17 | 2003-03-04 | Yutaka Suzuki | Method of gastrostomy, and an infection preventive cover, kit or catheter kit, and a gastrostomy catheter kit |
JP4225624B2 (en) | 1998-08-27 | 2009-02-18 | オリンパス株式会社 | High frequency treatment device |
US6786913B1 (en) | 1999-02-01 | 2004-09-07 | Onux Medical, Inc. | Surgical suturing instrument and method of use |
US6131790A (en) | 1998-09-02 | 2000-10-17 | Piraka; Hadi A. | Surgical stapler and cartridge |
US6454783B1 (en) | 1998-09-15 | 2002-09-24 | Gregory Piskun | Laparoscopic instruments and trocar systems for trans-umbilical laproscopic surgery |
US6731875B1 (en) | 1998-09-22 | 2004-05-04 | Lucent Technologies Inc. | Wavelength bus architecture for ultra-high speed dense wavelength division multiplexed systems |
US6402689B1 (en) | 1998-09-30 | 2002-06-11 | Sicel Technologies, Inc. | Methods, systems, and associated implantable devices for dynamic monitoring of physiological and biological properties of tumors |
JP4136118B2 (en) | 1998-09-30 | 2008-08-20 | オリンパス株式会社 | Electrosurgical equipment |
US6074408A (en) | 1998-10-13 | 2000-06-13 | Freeman; Kenneth V. | Modular medical instrument and method of using same |
US6053927A (en) | 1998-10-15 | 2000-04-25 | Rsh-Gs Trust | Apparatus and method for implant removal |
US6090107A (en) | 1998-10-20 | 2000-07-18 | Megadyne Medical Products, Inc. | Resposable electrosurgical instrument |
US6190383B1 (en) | 1998-10-21 | 2001-02-20 | Sherwood Services Ag | Rotatable electrode device |
US7137980B2 (en) | 1998-10-23 | 2006-11-21 | Sherwood Services Ag | Method and system for controlling output of RF medical generator |
US7267677B2 (en) | 1998-10-23 | 2007-09-11 | Sherwood Services Ag | Vessel sealing instrument |
US6086530A (en) | 1998-10-30 | 2000-07-11 | Mack; Michael | Adjustable sleeve for endoscopes |
US6123718A (en) | 1998-11-02 | 2000-09-26 | Polymerex Medical Corp. | Balloon catheter |
EP1131011B1 (en) | 1998-11-16 | 2005-04-13 | United States Surgical Corporation | Apparatus for thermal treatment of tissue |
US6066160A (en) | 1998-11-23 | 2000-05-23 | Quickie Llc | Passive knotless suture terminator for use in minimally invasive surgery and to facilitate standard tissue securing |
US6234958B1 (en) | 1998-11-30 | 2001-05-22 | Medical Access Systems, Llc | Medical device introduction system including medical introducer having a plurality of access ports and methods of performing medical procedures with same |
DE69928128T2 (en) | 1998-12-01 | 2006-07-06 | Atropos Ltd., Bray | SURGICAL DEVICE FOR RETRACTION AND / OR FOR THE CLOSURE OF AN INSERT |
DE19855812C2 (en) | 1998-12-03 | 2001-05-03 | Aesculap Ag & Co Kg | Surgical bipolar scissors |
US6592559B1 (en) | 1998-12-09 | 2003-07-15 | Cook Incorporated | Hollow, curved, superlastic medical needle |
US6346092B1 (en) | 1998-12-14 | 2002-02-12 | Datascope Investment Corp. | Intra-aortic balloon catheter and insertion sheath |
JP4096325B2 (en) | 1998-12-14 | 2008-06-04 | 正喜 江刺 | Active capillary and method for manufacturing the same |
US6110183A (en) | 1998-12-22 | 2000-08-29 | Cook Incorporated | Suture anchor device |
US6306159B1 (en) | 1998-12-23 | 2001-10-23 | Depuy Orthopaedics, Inc. | Meniscal repair device |
ES2301258T3 (en) | 1998-12-30 | 2008-06-16 | Ethicon, Inc. | STERILE PACKING FOR FLEXIBLE ENDOSCOPES. |
US7172714B2 (en) | 1999-01-11 | 2007-02-06 | 2Phase Technologies, Inc. | Use of state-change materials in reformable shapes, templates or tooling |
US6780352B2 (en) | 1999-01-11 | 2004-08-24 | 2Phase Technologies, Inc. | Use of state-change materials in reformable shapes, templates or tooling |
US6170130B1 (en) | 1999-01-15 | 2001-01-09 | Illinois Tool Works Inc. | Lashing system |
US6896683B1 (en) | 1999-01-25 | 2005-05-24 | Applied Material Resources Corporation | Surgical instrument with improved handle assembly |
US20030171747A1 (en) | 1999-01-25 | 2003-09-11 | Olympus Optical Co., Ltd. | Medical treatment instrument |
US6113593A (en) | 1999-02-01 | 2000-09-05 | Tu; Lily Chen | Ablation apparatus having temperature and force sensing capabilities |
GB9902647D0 (en) | 1999-02-05 | 1999-03-31 | Minop Ltd | Actuating and locking mechanism for a surgical tool |
EP1150734B1 (en) | 1999-02-12 | 2004-10-20 | Karl Storz GmbH & Co. | Device for introducing an intubation tube into the trachea |
DE19906191A1 (en) | 1999-02-15 | 2000-08-17 | Ingo F Herrmann | Mouldable endoscope for transmitting light and images with supplementary device has non-round cross section along longitudinal section for inserting in human or animal body opening |
US6427089B1 (en) | 1999-02-19 | 2002-07-30 | Edward W. Knowlton | Stomach treatment apparatus and method |
US6248124B1 (en) | 1999-02-22 | 2001-06-19 | Tyco Healthcare Group | Arterial hole closure apparatus |
JP4801839B2 (en) | 1999-02-25 | 2011-10-26 | メドトロニック ミニメド インコーポレイテッド | Test plug and cable for glucose monitor |
US8636648B2 (en) | 1999-03-01 | 2014-01-28 | West View Research, Llc | Endoscopic smart probe |
US6350269B1 (en) | 1999-03-01 | 2002-02-26 | Apollo Camera, L.L.C. | Ligation clip and clip applier |
JP2000245683A (en) | 1999-03-02 | 2000-09-12 | Toshiba Corp | Endoscope system cart |
US6179776B1 (en) | 1999-03-12 | 2001-01-30 | Scimed Life Systems, Inc. | Controllable endoscopic sheath apparatus and related method of use |
US6149535A (en) | 1999-03-12 | 2000-11-21 | Acushnet Company | Golf ball with spun elastic threads |
US6293923B1 (en) | 1999-03-15 | 2001-09-25 | Innoventions, Inc. | Intravesicular balloon |
US6328730B1 (en) | 1999-03-26 | 2001-12-11 | William W. Harkrider, Jr. | Endoluminal multi-luminal surgical sheath and method |
US6228096B1 (en) | 1999-03-31 | 2001-05-08 | Sam R. Marchand | Instrument and method for manipulating an operating member coupled to suture material while maintaining tension on the suture material |
CA2366760A1 (en) | 1999-04-07 | 2000-10-12 | John T. Kilcoyne | Implantable monitoring probe |
US6491626B1 (en) | 1999-04-16 | 2002-12-10 | Nuvasive | Articulation systems for positioning minimally invasive surgical tools |
US6210409B1 (en) | 1999-05-03 | 2001-04-03 | Alan G. Ellman | Electrosurgical handpiece for treating tissue |
AU4696100A (en) | 1999-05-04 | 2000-11-17 | Curon Medical, Inc. | Electrodes for creating lesions in tissue regions at or near a sphincter |
US6231506B1 (en) | 1999-05-04 | 2001-05-15 | Cardiothoracic Systems, Inc. | Method and apparatus for creating a working opening through an incision |
US6167297A (en) | 1999-05-05 | 2000-12-26 | Benaron; David A. | Detecting, localizing, and targeting internal sites in vivo using optical contrast agents |
AU761693B2 (en) | 1999-05-07 | 2003-06-05 | Emmet Joseph Howard Peter Andrews | A surgical forceps |
US6673088B1 (en) | 1999-05-18 | 2004-01-06 | Cardica, Inc. | Tissue punch |
JP2000325301A (en) | 1999-05-18 | 2000-11-28 | Asahi Optical Co Ltd | Auxiliary tool for inserting endoscope in large intestine |
US6692462B2 (en) | 1999-05-19 | 2004-02-17 | Mackenzie Andrew J. | System and method for establishing vascular access |
US6214007B1 (en) | 1999-06-01 | 2001-04-10 | David G. Anderson | Surgical fastener for fixation of a soft tissue graft to a bone tunnel |
US6699256B1 (en) | 1999-06-04 | 2004-03-02 | St. Jude Medical Atg, Inc. | Medical grafting apparatus and methods |
CA2377430A1 (en) | 1999-06-15 | 2000-12-21 | Cryocath Technologies Inc. | Deflection structure |
US7813789B2 (en) | 1999-06-15 | 2010-10-12 | Given Imaging Ltd. | In-vivo imaging device, optical system and method |
US6890329B2 (en) | 1999-06-15 | 2005-05-10 | Cryocath Technologies Inc. | Defined deflection structure |
SE519023C2 (en) | 1999-06-21 | 2002-12-23 | Micromuscle Ab | Catheter-borne microsurgical tool kit |
FR2795301B1 (en) | 1999-06-25 | 2001-08-31 | Prec | ENDOSCOPIC SURGERY INSTRUMENT |
US7416554B2 (en) | 2002-12-11 | 2008-08-26 | Usgi Medical Inc | Apparatus and methods for forming and securing gastrointestinal tissue folds |
US7955340B2 (en) | 1999-06-25 | 2011-06-07 | Usgi Medical, Inc. | Apparatus and methods for forming and securing gastrointestinal tissue folds |
US7637905B2 (en) | 2003-01-15 | 2009-12-29 | Usgi Medical, Inc. | Endoluminal tool deployment system |
US6364867B2 (en) | 1999-07-01 | 2002-04-02 | Catheter Innovations, Inc. | Anti-clotting methods and apparatus for indwelling catheter tubes |
NL1012527C2 (en) | 1999-07-06 | 2001-01-09 | Cordis Europ | Balloon catheter with tear line. |
US6117158A (en) | 1999-07-07 | 2000-09-12 | Ethicon Endo-Surgery, Inc. | Ratchet release mechanism for hand held instruments |
US6168605B1 (en) | 1999-07-08 | 2001-01-02 | Ethicon Endo-Surgery, Inc. | Curved laparoscopic scissor having arcs of curvature |
US6387671B1 (en) | 1999-07-21 | 2002-05-14 | The Regents Of The University Of California | Electrical impedance tomography to control electroporation |
US6692445B2 (en) | 1999-07-27 | 2004-02-17 | Scimed Life Systems, Inc. | Biopsy sampler |
US6326177B1 (en) | 1999-08-04 | 2001-12-04 | Eastern Virginia Medical School Of The Medical College Of Hampton Roads | Method and apparatus for intracellular electro-manipulation |
US6419639B2 (en) | 1999-08-05 | 2002-07-16 | National Institute Of Health | Laparoscopic SAC holder assembly |
US6235026B1 (en) | 1999-08-06 | 2001-05-22 | Scimed Life Systems, Inc. | Polypectomy snare instrument |
US6325534B1 (en) | 1999-08-12 | 2001-12-04 | Tarwa L. Hawley | Medication reminder |
US6246914B1 (en) | 1999-08-12 | 2001-06-12 | Irvine Biomedical, Inc. | High torque catheter and methods thereof |
US6491627B1 (en) | 1999-08-18 | 2002-12-10 | Fuji Photo Optical Co., Ltd. | Manipulation mechanism for an angle section of an endoscope |
JP3901421B2 (en) | 1999-08-19 | 2007-04-04 | 有限会社 パックス オプティカ ジャパン | Organ anastomosis device |
US6685724B1 (en) | 1999-08-24 | 2004-02-03 | The Penn State Research Foundation | Laparoscopic surgical instrument and method |
ATE363235T1 (en) | 1999-09-09 | 2007-06-15 | Tuebingen Scient Medical Gmbh | SURGICAL INSTRUMENT FOR MINIMALLY INVASIVE PROCEDURES |
US6368328B1 (en) | 1999-09-16 | 2002-04-09 | Scimed Life Systems, Inc. | Laser-resistant medical retrieval device |
GB2354170A (en) | 1999-09-16 | 2001-03-21 | Minop Ltd | A tool and an effector, e.g. surgical forceps, scissors or spreader |
US6231561B1 (en) | 1999-09-20 | 2001-05-15 | Appriva Medical, Inc. | Method and apparatus for closing a body lumen |
US6258064B1 (en) | 1999-10-04 | 2001-07-10 | Syntheon, Llc | Helically advanceable endoscopic needle device |
US6491691B1 (en) | 1999-10-08 | 2002-12-10 | Intuitive Surgical, Inc. | Minimally invasive surgical hook apparatus and method for using same |
CA2386151A1 (en) | 1999-10-12 | 2001-04-19 | Marc Madou | Reactive polymeric valve, dispensing devices and methods using same |
US6287304B1 (en) | 1999-10-15 | 2001-09-11 | Neothermia Corporation | Interstitial cauterization of tissue volumes with electrosurgically deployed electrodes |
US6409727B1 (en) | 1999-10-15 | 2002-06-25 | Scimed Life Systems, Inc. | Multifilar flexible rotary shaft and medical instruments incorporating the same |
US6780151B2 (en) | 1999-10-26 | 2004-08-24 | Acmi Corporation | Flexible ureteropyeloscope |
US6749560B1 (en) | 1999-10-26 | 2004-06-15 | Circon Corporation | Endoscope shaft with slotted tube |
US20030093104A1 (en) | 1999-10-29 | 2003-05-15 | Bonner Matthew D. | Methods and apparatus for providing intra-pericardial access |
US6402735B1 (en) | 1999-11-19 | 2002-06-11 | University Of Florida | Medical tube collar |
US6551304B1 (en) | 1999-12-01 | 2003-04-22 | Abbeymoor Medical, Inc. | Magnetic retrieval device and method of use |
US7887551B2 (en) | 1999-12-02 | 2011-02-15 | Smith & Nephew, Inc. | Soft tissue attachment and repair |
US6280379B1 (en) | 1999-12-02 | 2001-08-28 | Scott Resnick | Speculum |
DK200001852A (en) | 1999-12-14 | 2001-06-15 | Asahi Optical Co Ltd | Manipulation section for an endoscopic treatment instrument |
US6428487B1 (en) | 1999-12-17 | 2002-08-06 | Ethicon Endo-Surgery, Inc. | Surgical biopsy system with remote control for selecting an operational mode |
US7842068B2 (en) | 2000-12-07 | 2010-11-30 | Integrated Vascular Systems, Inc. | Apparatus and methods for providing tactile feedback while delivering a closure device |
US6581889B2 (en) | 2000-01-10 | 2003-06-24 | Medivas, Llc | Flexible stabilizer arm for forcibly holding an object against a surface |
US6517477B1 (en) | 2000-01-27 | 2003-02-11 | Scimed Life Systems, Inc. | Catheter introducer system for exploration of body cavities |
US6989028B2 (en) | 2000-01-31 | 2006-01-24 | Edwards Lifesciences Ag | Medical system and method for remodeling an extravascular tissue structure |
US6458076B1 (en) | 2000-02-01 | 2002-10-01 | 5 Star Medical | Multi-lumen medical device |
JP3679674B2 (en) | 2000-02-03 | 2005-08-03 | オリンパス株式会社 | Endoscope |
SE0000372D0 (en) | 2000-02-07 | 2000-02-07 | Pacesetter Ab | Medical system |
WO2001058360A2 (en) | 2000-02-08 | 2001-08-16 | Medsource Technologies, Llc | Endoscopic tool restraint |
US6493590B1 (en) | 2000-02-09 | 2002-12-10 | Micronet Medical, Inc. | Flexible band electrodes for medical leads |
US6610074B2 (en) | 2000-02-10 | 2003-08-26 | Albert N. Santilli | Aorta cross clamp assembly |
DE10007919C2 (en) | 2000-02-21 | 2003-07-17 | Wolf Gmbh Richard | Forceps for free preparation of tissue in a body cavity |
US20050119613A1 (en) | 2000-02-23 | 2005-06-02 | Moenning Stephen P. | Fluid delivery trocar-cannula complex, fluid delivery accessory, and method for delivering fluids during minimally invasive surgery |
MXPA00001922A (en) | 2000-02-24 | 2002-03-08 | De Hayos Garza Andres | Percutaneous intra-gastric balloon catheter for obesity treatment. |
US7993368B2 (en) | 2003-03-13 | 2011-08-09 | C.R. Bard, Inc. | Suture clips, delivery devices and methods |
US6613068B2 (en) | 2000-03-07 | 2003-09-02 | Pentax Corporation | Endoscopic treatment instrument |
KR100800040B1 (en) | 2000-03-08 | 2008-01-31 | 기븐 이미징 리미티드 | A capsule for in vivo imaging |
US6264664B1 (en) | 2000-03-10 | 2001-07-24 | General Science And Technology Corp. | Surgical basket devices |
JP4222706B2 (en) | 2000-03-22 | 2009-02-12 | オリンパス株式会社 | Medical instrument holding device |
AU2001249308A1 (en) | 2000-03-24 | 2001-10-15 | Johns Hopkins University | Peritoneal cavity device and method |
US7131979B2 (en) | 2002-05-17 | 2006-11-07 | Dvl Acquisition Sub, Inc. | Surgical suturing instrument and method of use |
DE10015421C2 (en) | 2000-03-28 | 2002-07-04 | Implex Ag Hearing Technology I | Partially or fully implantable hearing system |
WO2005018428A2 (en) | 2000-04-03 | 2005-03-03 | Neoguide Systems, Inc. | Activated polymer articulated instruments and methods of insertion |
US6974411B2 (en) | 2000-04-03 | 2005-12-13 | Neoguide Systems, Inc. | Endoscope with single step guiding apparatus |
US6984203B2 (en) | 2000-04-03 | 2006-01-10 | Neoguide Systems, Inc. | Endoscope with adjacently positioned guiding apparatus |
US6800056B2 (en) | 2000-04-03 | 2004-10-05 | Neoguide Systems, Inc. | Endoscope with guiding apparatus |
US6837846B2 (en) | 2000-04-03 | 2005-01-04 | Neo Guide Systems, Inc. | Endoscope having a guide tube |
JP2001292107A (en) | 2000-04-06 | 2001-10-19 | Sony Corp | Reception device, transmission device and communication system |
US7660621B2 (en) | 2000-04-07 | 2010-02-09 | Medtronic, Inc. | Medical device introducer |
US6485411B1 (en) | 2000-04-12 | 2002-11-26 | Circon Corporation | Endoscope shaft with superelastic alloy spiral frame and braid |
JP4716594B2 (en) | 2000-04-17 | 2011-07-06 | オリンパス株式会社 | Endoscope |
US20020107514A1 (en) | 2000-04-27 | 2002-08-08 | Hooven Michael D. | Transmural ablation device with parallel jaws |
US8518062B2 (en) | 2000-04-29 | 2013-08-27 | Medtronic, Inc. | Devices and methods for forming magnetic anastomoses between vessels |
US6569091B2 (en) | 2000-05-04 | 2003-05-27 | Ananias Diokno | Disconnectable vaginal speculum with removeable blades |
DE10023534A1 (en) | 2000-05-13 | 2001-11-22 | Aesculap Ag & Co Kg | Scissors-shaped or forceps-shaped surgical instrument |
US6709387B1 (en) | 2000-05-15 | 2004-03-23 | Given Imaging Ltd. | System and method for controlling in vivo camera capture and display rate |
DE60115020T2 (en) | 2000-05-15 | 2006-08-03 | C.R. Bard, Inc. | ENDOSCOPIC ACCESSORY DEVICE MECHANISM |
US6485503B2 (en) | 2000-05-19 | 2002-11-26 | Coapt Systems, Inc. | Multi-point tissue tension distribution device, a brow and face lift variation, and a method of tissue approximation using the device |
WO2001089596A2 (en) | 2000-05-23 | 2001-11-29 | Given Imaging Ltd. | Device for positioning object in a body lumen |
US6743239B1 (en) | 2000-05-25 | 2004-06-01 | St. Jude Medical, Inc. | Devices with a bendable tip for medical procedures |
DE10026847A1 (en) | 2000-05-31 | 2002-01-10 | Engelbert Gmeilbauer | Tool for tensioning or releasing / opening spring clamping elements |
JP4038960B2 (en) | 2000-05-31 | 2008-01-30 | 松下電工株式会社 | lighting equipment |
US6602262B2 (en) | 2000-06-02 | 2003-08-05 | Scimed Life Systems, Inc. | Medical device having linear to rotation control |
US20020023353A1 (en) | 2000-06-06 | 2002-02-28 | Wu. Ting-Kung | Surgical scissors |
WO2001093766A1 (en) | 2000-06-07 | 2001-12-13 | Stereotaxis, Inc. | Guide for medical devices |
EP1345754A4 (en) | 2000-06-09 | 2006-04-19 | Fiberliner Networks | Method and apparatus for lining a conduit |
US6394979B1 (en) | 2000-06-09 | 2002-05-28 | Inviro Medical Devices Ltd. | Cannula for use with a medical syringe |
US6477426B1 (en) | 2000-06-20 | 2002-11-05 | Celsion Corporation | System and method for heating the prostate gland to treat and prevent the growth and spread of prostate tumors |
US6840246B2 (en) | 2000-06-20 | 2005-01-11 | University Of Maryland, Baltimore | Apparatuses and methods for performing minimally invasive diagnostic and surgical procedures inside of a beating heart |
US7727242B2 (en) | 2000-06-29 | 2010-06-01 | Concentric Medical, Inc. | Systems, methods and devices for removing obstructions from a blood vessel |
AU2001273401A1 (en) | 2000-07-14 | 2002-01-30 | Sub-Q Inc. | Sheath-mounted arterial plug delivery device |
US6340344B1 (en) | 2000-07-18 | 2002-01-22 | Evergreen Medical Incorporated | Endoscope with a removable suction tube |
AU2002224519A1 (en) | 2000-07-21 | 2002-02-05 | Atropos Limited | A surgical instrument |
US6652551B1 (en) | 2000-07-21 | 2003-11-25 | Frederick W. Heiss | Biliary sphincter scissors |
US6921361B2 (en) | 2000-07-24 | 2005-07-26 | Olympus Corporation | Endoscopic instrument for forming an artificial valve |
US6962587B2 (en) | 2000-07-25 | 2005-11-08 | Rita Medical Systems, Inc. | Method for detecting and treating tumors using localized impedance measurement |
SE0002878D0 (en) | 2000-08-11 | 2000-08-11 | Kimblad Ola | Device and method of treatment of atrioventricular regurgitation |
US6572629B2 (en) | 2000-08-17 | 2003-06-03 | Johns Hopkins University | Gastric reduction endoscopy |
US6795728B2 (en) | 2001-08-17 | 2004-09-21 | Minnesota Medical Physics, Llc | Apparatus and method for reducing subcutaneous fat deposits by electroporation |
GB0020263D0 (en) | 2000-08-18 | 2000-10-04 | Femcare Cyprus Ltd | Improvements in or relating to applicators |
US6551270B1 (en) | 2000-08-30 | 2003-04-22 | Snowden Pencer, Inc. | Dual lumen access port |
US6767356B2 (en) | 2000-09-01 | 2004-07-27 | Angiolink Corporation | Advanced wound site management systems and methods |
US7387628B1 (en) | 2000-09-15 | 2008-06-17 | Boston Scientific Scimed, Inc. | Methods and systems for focused bipolar tissue ablation |
IL155045A0 (en) | 2000-09-27 | 2003-10-31 | Given Imaging Ltd | An immobilizable in vivo sensing device |
US6638275B1 (en) | 2000-10-05 | 2003-10-28 | Medironic, Inc. | Bipolar ablation apparatus and method |
JP2002112946A (en) | 2000-10-11 | 2002-04-16 | Olympus Optical Co Ltd | Hood for endoscope |
US6554823B2 (en) | 2000-10-11 | 2003-04-29 | Medcania, Inc. | System for performing port off-pump beating heart coronary artery bypass surgery |
AU2002234140A1 (en) | 2000-10-20 | 2002-05-06 | Onux Medical, Inc. | Surgical suturing instrument and method of use |
US6500176B1 (en) | 2000-10-23 | 2002-12-31 | Csaba Truckai | Electrosurgical systems and techniques for sealing tissue |
US6645225B1 (en) | 2000-11-01 | 2003-11-11 | Alvan W. Atkinson | Method and apparatus for plugging a patent foramen ovale formed in the heart |
US6679889B1 (en) | 2000-11-13 | 2004-01-20 | Hs West Investments, Llc | Apparatus and methods for independently conditioning and pretensioning a plurality of ligament grafts during joint repair surgery |
US6758857B2 (en) | 2000-11-13 | 2004-07-06 | Acmi Corporation | Treatment catheters with thermally insulated regions |
US6638286B1 (en) | 2000-11-16 | 2003-10-28 | Vascular Control Systems, Inc. | Doppler directed suture ligation device and method |
US6419641B1 (en) | 2000-11-28 | 2002-07-16 | Promex, Llc | Flexible tip medical instrument |
US6431500B1 (en) | 2000-11-28 | 2002-08-13 | Gregory J. Jacobs | Flexible tube or cord anchoring apparatus |
US20020138086A1 (en) | 2000-12-06 | 2002-09-26 | Robert Sixto | Surgical clips particularly useful in the endoluminal treatment of gastroesophageal reflux disease (GERD) |
US7727246B2 (en) | 2000-12-06 | 2010-06-01 | Ethicon Endo-Surgery, Inc. | Methods for endoluminal treatment |
US20020068945A1 (en) | 2000-12-06 | 2002-06-06 | Robert Sixto | Surgical clips particularly useful in the endoluminal treatment of gastroesophageal reflux disease (GERD) |
US6569085B2 (en) | 2001-08-16 | 2003-05-27 | Syntheon, Llc | Methods and apparatus for delivering a medical instrument over an endoscope while the endoscope is in a body lumen |
US6716226B2 (en) | 2001-06-25 | 2004-04-06 | Inscope Development, Llc | Surgical clip |
US7232445B2 (en) | 2000-12-06 | 2007-06-19 | Id, Llc | Apparatus for the endoluminal treatment of gastroesophageal reflux disease (GERD) |
US6896692B2 (en) | 2000-12-14 | 2005-05-24 | Ensure Medical, Inc. | Plug with collet and apparatus and method for delivering such plugs |
US6890343B2 (en) | 2000-12-14 | 2005-05-10 | Ensure Medical, Inc. | Plug with detachable guidewire element and methods for use |
US6846319B2 (en) | 2000-12-14 | 2005-01-25 | Core Medical, Inc. | Devices for sealing openings through tissue and apparatus and methods for delivering them |
US6623509B2 (en) | 2000-12-14 | 2003-09-23 | Core Medical, Inc. | Apparatus and methods for sealing vascular punctures |
US6592603B2 (en) | 2000-12-15 | 2003-07-15 | Michael Lasner | Manually adjustable scissors or forceps |
US6673087B1 (en) | 2000-12-15 | 2004-01-06 | Origin Medsystems | Elongated surgical scissors |
US6406440B1 (en) | 2000-12-21 | 2002-06-18 | Ethicon Endo-Surgery, Inc. | Specimen retrieval bag |
US6350267B1 (en) | 2000-12-21 | 2002-02-26 | Ethicon Endo-Surgery, Inc. | Method of use of an improved specimen retrieval bag |
US6840938B1 (en) | 2000-12-29 | 2005-01-11 | Intuitive Surgical, Inc. | Bipolar cauterizing instrument |
WO2002054941A2 (en) | 2001-01-11 | 2002-07-18 | Rita Medical Systems Inc | Bone-treatment instrument and method |
US6890295B2 (en) | 2002-10-31 | 2005-05-10 | Medtronic, Inc. | Anatomical space access tools and methods |
US6837848B2 (en) | 2003-01-15 | 2005-01-04 | Medtronic, Inc. | Methods and apparatus for accessing and stabilizing an area of the heart |
US20060025781A1 (en) | 2001-01-17 | 2006-02-02 | Young Wayne P | Laparoscopic instruments and methods utilizing suction |
US7131980B1 (en) | 2001-01-18 | 2006-11-07 | Dvl Acquisitions Sub, Inc. | Surgical suturing instrument and method of use |
US6464702B2 (en) | 2001-01-24 | 2002-10-15 | Ethicon, Inc. | Electrosurgical instrument with closing tube for conducting RF energy and moving jaws |
US6554829B2 (en) | 2001-01-24 | 2003-04-29 | Ethicon, Inc. | Electrosurgical instrument with minimally invasive jaws |
US6652521B2 (en) | 2001-01-24 | 2003-11-25 | Ethicon, Inc. | Surgical instrument with a bi-directional cutting element |
US6443970B1 (en) | 2001-01-24 | 2002-09-03 | Ethicon, Inc. | Surgical instrument with a dissecting tip |
US7105005B2 (en) | 2001-01-29 | 2006-09-12 | Scanlan International, Inc. | Arteriotomy scissors for minimally invasive surgical procedures |
JP4624572B2 (en) | 2001-01-30 | 2011-02-02 | オリンパス株式会社 | Endoscope |
US8313496B2 (en) | 2001-02-02 | 2012-11-20 | Lsi Solutions, Inc. | System for endoscopic suturing |
US6997931B2 (en) | 2001-02-02 | 2006-02-14 | Lsi Solutions, Inc. | System for endoscopic suturing |
JP4097924B2 (en) | 2001-02-05 | 2008-06-11 | オリンパス株式会社 | Biological tissue clip device |
JP2002224124A (en) | 2001-02-06 | 2002-08-13 | Olympus Optical Co Ltd | Ligating device |
JP3939158B2 (en) | 2001-02-06 | 2007-07-04 | オリンパス株式会社 | Endoscope device |
US6743226B2 (en) | 2001-02-09 | 2004-06-01 | Cosman Company, Inc. | Adjustable trans-urethral radio-frequency ablation |
US20030135204A1 (en) | 2001-02-15 | 2003-07-17 | Endo Via Medical, Inc. | Robotically controlled medical instrument with a flexible section |
US7699835B2 (en) | 2001-02-15 | 2010-04-20 | Hansen Medical, Inc. | Robotically controlled surgical instruments |
US7842050B2 (en) | 2001-02-26 | 2010-11-30 | Diduch David R | Suture passing devices |
US7422586B2 (en) | 2001-02-28 | 2008-09-09 | Angiodynamics, Inc. | Tissue surface treatment apparatus and method |
JP2002253648A (en) | 2001-02-28 | 2002-09-10 | Olympus Optical Co Ltd | Recycling device for spent endoscope |
US20020133115A1 (en) | 2001-03-13 | 2002-09-19 | Pharmaspec Corporation | Apparatus and methods for capture of medical agents |
US6551356B2 (en) | 2001-03-19 | 2003-04-22 | Ethicon, Inc. | Pocketed hernia repair |
AUPR406501A0 (en) | 2001-03-28 | 2001-04-26 | Kaladelfos, George | Treatment of vault prolapse |
US6530880B2 (en) | 2001-03-29 | 2003-03-11 | Endius Incorporated | Apparatus for supporting an endoscope |
US6623448B2 (en) | 2001-03-30 | 2003-09-23 | Advanced Cardiovascular Systems, Inc. | Steerable drug delivery device |
US20020183739A1 (en) | 2001-03-30 | 2002-12-05 | Long Gary L. | Endoscopic ablation system with sealed sheath |
US20030181900A1 (en) | 2002-03-25 | 2003-09-25 | Long Gary L. | Endoscopic ablation system with a plurality of electrodes |
EP1418845A4 (en) | 2001-04-04 | 2006-06-07 | Given Imaging Ltd | Induction powered in vivo imaging device |
CN1265225C (en) | 2001-04-05 | 2006-07-19 | 斯卡拉株式会社 | Camera and unit for camera |
US6709188B2 (en) | 2001-04-05 | 2004-03-23 | Alps Electric Co., Ltd. | Fitting structure for knobs |
US7101371B2 (en) | 2001-04-06 | 2006-09-05 | Dycus Sean T | Vessel sealer and divider |
US7101373B2 (en) | 2001-04-06 | 2006-09-05 | Sherwood Services Ag | Vessel sealer and divider |
US7083618B2 (en) | 2001-04-06 | 2006-08-01 | Sherwood Services Ag | Vessel sealer and divider |
US7118587B2 (en) | 2001-04-06 | 2006-10-10 | Sherwood Services Ag | Vessel sealer and divider |
US7090673B2 (en) | 2001-04-06 | 2006-08-15 | Sherwood Services Ag | Vessel sealer and divider |
US7101372B2 (en) | 2001-04-06 | 2006-09-05 | Sherwood Sevices Ag | Vessel sealer and divider |
WO2002082979A2 (en) | 2001-04-18 | 2002-10-24 | Bbms Ltd. | Navigating and maneuvering of an in vivo vechicle by extracorporeal devices |
US6994708B2 (en) | 2001-04-19 | 2006-02-07 | Intuitive Surgical | Robotic tool with monopolar electro-surgical scissors |
US6562035B1 (en) | 2001-04-19 | 2003-05-13 | Levin John M | Insulated surgical scissors including cauterizing tip |
US20060069429A1 (en) | 2001-04-24 | 2006-03-30 | Spence Paul A | Tissue fastening systems and methods utilizing magnetic guidance |
US7020531B1 (en) | 2001-05-01 | 2006-03-28 | Intrapace, Inc. | Gastric device and suction assisted method for implanting a device on a stomach wall |
US7422579B2 (en) | 2001-05-01 | 2008-09-09 | St. Jude Medical Cardiology Divison, Inc. | Emboli protection devices and related methods of use |
US20080065169A1 (en) | 2001-05-01 | 2008-03-13 | Intrapace, Inc. | Endoscopic Instrument for Engaging a Device |
US6535764B2 (en) | 2001-05-01 | 2003-03-18 | Intrapace, Inc. | Gastric treatment and diagnosis device and method |
US6685715B2 (en) | 2001-05-02 | 2004-02-03 | Novare Surgical Systems | Clamp having bendable shaft |
US7160296B2 (en) | 2001-05-10 | 2007-01-09 | Rita Medical Systems, Inc. | Tissue ablation apparatus and method |
US6575988B2 (en) | 2001-05-15 | 2003-06-10 | Ethicon, Inc. | Deployment apparatus for supple surgical materials |
US6814739B2 (en) | 2001-05-18 | 2004-11-09 | U.S. Endoscopy Group, Inc. | Retrieval device |
US6808491B2 (en) | 2001-05-21 | 2004-10-26 | Syntheon, Llc | Methods and apparatus for on-endoscope instruments having end effectors and combinations of on-endoscope and through-endoscope instruments |
US7083629B2 (en) | 2001-05-30 | 2006-08-01 | Satiety, Inc. | Overtube apparatus for insertion into a body |
US7560006B2 (en) | 2001-06-11 | 2009-07-14 | Boston Scientific Scimed, Inc. | Pressure lamination method for forming composite ePTFE/textile and ePTFE/stent/textile prostheses |
JP2002369791A (en) | 2001-06-14 | 2002-12-24 | Pentax Corp | Endoscopic system and insertion assist instrument for endoscope |
DE60238677D1 (en) | 2001-06-15 | 2011-02-03 | Uv Solutions Llc | Method for determining the permeability of a dressing |
US6673058B2 (en) | 2001-06-20 | 2004-01-06 | Scimed Life Systems, Inc. | Temporary dilating tip for gastro-intestinal tubes |
US6939292B2 (en) | 2001-06-20 | 2005-09-06 | Olympus Corporation | Capsule type endoscope |
US7090685B2 (en) | 2001-06-25 | 2006-08-15 | Ethicon Endo-Surgery, Inc. | Surgical tool having a distal ratchet mechanism |
US7727248B2 (en) | 2001-06-25 | 2010-06-01 | Ethicon Endo-Surgery, Inc. | Surgical clip |
WO2003001980A2 (en) | 2001-06-29 | 2003-01-09 | Medquest Products,Inc. | Cannulation apparatus and method |
US6383197B1 (en) | 2001-06-29 | 2002-05-07 | Ethicon Endo-Surgery, Inc. | Self disengaging anti-backup mechanism for specimen retrieval bag deployment |
US6409733B1 (en) | 2001-06-29 | 2002-06-25 | Ethicon Endo-Surgery, Inc. | Specimen retrieval bag |
US6817974B2 (en) | 2001-06-29 | 2004-11-16 | Intuitive Surgical, Inc. | Surgical tool having positively positionable tendon-actuated multi-disk wrist joint |
JP4744026B2 (en) | 2001-07-30 | 2011-08-10 | オリンパス株式会社 | Capsule endoscope and capsule endoscope system |
US6951536B2 (en) | 2001-07-30 | 2005-10-04 | Olympus Corporation | Capsule-type medical device and medical system |
EP1281356A3 (en) | 2001-08-03 | 2003-08-13 | Terumo Kabushiki Kaisha | Blood vessel connecting instrument |
AT411144B (en) | 2001-08-03 | 2003-10-27 | Ami Gmbh | MEDICAL INSTRUMENT FOR INTRODUCING SURGICAL IMPLANTS |
DE10138356A1 (en) | 2001-08-04 | 2003-02-27 | Aesculap Ag & Co Kg | Scissors, in particular for surgical purposes |
US7112208B2 (en) | 2001-08-06 | 2006-09-26 | Morris John K | Compact suture punch with malleable needle |
US6986738B2 (en) | 2001-08-06 | 2006-01-17 | Given Imaging Ltd | System and method for maneuvering a device in vivo |
US20040249394A1 (en) | 2001-08-06 | 2004-12-09 | Arthrex, Inc. | Compact suture punch with malleable needle |
US7208005B2 (en) | 2001-08-06 | 2007-04-24 | The Penn State Research Foundation | Multifunctional tool and method for minimally invasive surgery |
US6994706B2 (en) | 2001-08-13 | 2006-02-07 | Minnesota Medical Physics, Llc | Apparatus and method for treatment of benign prostatic hyperplasia |
US7130697B2 (en) | 2002-08-13 | 2006-10-31 | Minnesota Medical Physics Llc | Apparatus and method for the treatment of benign prostatic hyperplasia |
US20040249443A1 (en) | 2001-08-20 | 2004-12-09 | Shanley John F. | Expandable medical device for treating cardiac arrhythmias |
US6719764B1 (en) | 2001-08-24 | 2004-04-13 | Scimed Life Systems, Inc. | Forward deploying suturing device and methods of use |
DE10142253C1 (en) | 2001-08-29 | 2003-04-24 | Siemens Ag | endorobot |
US6945472B2 (en) | 2001-09-04 | 2005-09-20 | Boehringer Ingelheim International Gmbh | Locking-stressing mechanism for a miniaturised high pressuriser |
US6761718B2 (en) | 2001-09-06 | 2004-07-13 | Children's Medical Center Corp. | Direction-oriented and spatially controlled bipolar coagulator for in-situ cauterization of adherent cranial tissue occluding a ventricular catheter previously implanted in-vivo |
US6743228B2 (en) | 2001-09-12 | 2004-06-01 | Manoa Medical, Inc. | Devices and methods for tissue severing and removal |
US20030050603A1 (en) | 2001-09-12 | 2003-03-13 | Todd Erik F. | Cannula that provides bi-directional fluid flow that is regulated by a single valve |
US6489745B1 (en) | 2001-09-13 | 2002-12-03 | The Boeing Company | Contactless power supply |
ATE398969T1 (en) | 2001-09-17 | 2008-07-15 | Hydrocision Inc | SURGICAL ROTATING ABRASION DEVICE |
US6773434B2 (en) | 2001-09-18 | 2004-08-10 | Ethicon, Inc. | Combination bipolar forceps and scissors instrument |
JP2003088494A (en) | 2001-09-19 | 2003-03-25 | Pentax Corp | Flexibility varying device for flexible tube part of endoscope |
DE10147145C2 (en) | 2001-09-25 | 2003-12-18 | Kunz Reiner | Multi-function instrument for micro-invasive surgery |
JP5073895B2 (en) | 2001-09-25 | 2012-11-14 | オリンパス株式会社 | Endoscopic treatment tool |
JP2003116772A (en) | 2001-10-18 | 2003-04-22 | Olympus Optical Co Ltd | Endoscope instrument and hood member for endoscope |
US6587750B2 (en) | 2001-09-25 | 2003-07-01 | Intuitive Surgical, Inc. | Removable infinite roll master grip handle and touch sensor for robotic surgery |
US6652518B2 (en) | 2001-09-28 | 2003-11-25 | Ethicon, Inc. | Transmural ablation tool and method |
EP1437977B1 (en) | 2001-10-02 | 2014-05-21 | ArthroCare Corporation | Apparatus for electrosurgical removal and digestion of tissue |
US6776787B2 (en) | 2001-10-05 | 2004-08-17 | Trinh D. Phung | Surgical punch device |
US6866669B2 (en) | 2001-10-12 | 2005-03-15 | Cordis Corporation | Locking handle deployment mechanism for medical device and method |
US20030078471A1 (en) | 2001-10-18 | 2003-04-24 | Foley Frederick J. | Manipulation of an organ |
US7052454B2 (en) | 2001-10-20 | 2006-05-30 | Applied Medical Resources Corporation | Sealed surgical access device |
US20030124009A1 (en) | 2001-10-23 | 2003-07-03 | Ravi Vilupanur A. | Hydrophilic polymer actuators |
US6592594B2 (en) | 2001-10-25 | 2003-07-15 | Spiration, Inc. | Bronchial obstruction device deployment system and method |
AU2002365091A1 (en) | 2001-11-01 | 2003-06-30 | Regents Of The University Of Minnesota | Hydrogel compositions, devices, and microscale components |
CA2363473C (en) | 2001-11-20 | 2010-10-19 | Marc G. Morin | Anoscope |
GB2369797B (en) | 2001-11-20 | 2002-11-06 | Tayside Flow Technologies Ltd | Helical formations in tubes |
US6830578B2 (en) | 2001-11-26 | 2004-12-14 | Neosurg Technologies, Inc. | Trocar |
US6706018B2 (en) | 2001-12-04 | 2004-03-16 | Cardiac Pacemakers, Inc. | Adjustable length catheter assembly |
US7542807B2 (en) | 2001-12-04 | 2009-06-02 | Endoscopic Technologies, Inc. | Conduction block verification probe and method of use |
WO2003047684A2 (en) | 2001-12-04 | 2003-06-12 | University Of Southern California | Method for intracellular modifications within living cells using pulsed electric fields |
US20040193186A1 (en) | 2003-03-25 | 2004-09-30 | Kortenbach Juergen A. | Flexible housing element for a surgical tool |
US7331968B2 (en) | 2004-06-14 | 2008-02-19 | Ethicon Endo-Surgery, Inc. | Endoscopic clip applier with threaded clip |
US7029450B2 (en) | 2001-12-14 | 2006-04-18 | Boston Scientific Scimed, Inc. | Dilation catheter assembly and related methods |
US20030114732A1 (en) | 2001-12-18 | 2003-06-19 | Advanced Cardiovascular Systems, Inc. | Sheath for guiding imaging instruments |
US6908476B2 (en) | 2001-12-21 | 2005-06-21 | Alcon Grieshaber Ag | Micro surgical cutting instrument configured as scissors |
IL147324A0 (en) | 2001-12-26 | 2002-08-14 | Sergey Popov | Minimally invasive device |
US6814743B2 (en) | 2001-12-26 | 2004-11-09 | Origin Medsystems, Inc. | Temporary seal and method for facilitating anastomosis |
US6980858B2 (en) | 2001-12-31 | 2005-12-27 | Biosense Webster, Inc. | Method and system for atrial defibrillation |
US6961602B2 (en) | 2001-12-31 | 2005-11-01 | Biosense Webster, Inc. | Catheter having multiple spines each having electrical mapping and location sensing capabilities |
US6695791B2 (en) | 2002-01-04 | 2004-02-24 | Spiration, Inc. | System and method for capturing body tissue samples |
US6740030B2 (en) | 2002-01-04 | 2004-05-25 | Vision Sciences, Inc. | Endoscope assemblies having working channels with reduced bending and stretching resistance |
US7150750B2 (en) | 2002-01-10 | 2006-12-19 | Boston Scientific Scimed, Inc. | Method and device for endoscopic suturing |
JP2003204920A (en) | 2002-01-11 | 2003-07-22 | Olympus Optical Co Ltd | Insertion assisting tool |
US6878110B2 (en) | 2002-01-14 | 2005-04-12 | Seung Choul Yang | Surgical instruments and method for creating anatomic working space in minilaparotomy procedure |
US6752822B2 (en) | 2002-01-23 | 2004-06-22 | Chris A. Jespersen | Body tissue retrievel bag arrangement |
US20030139646A1 (en) | 2002-01-23 | 2003-07-24 | Sharrow James S. | Devices and methods for manipulation of organ tissue |
US6749609B1 (en) | 2002-02-05 | 2004-06-15 | Origin Medsystems, Inc. | Electrocautery scissors |
JP3826045B2 (en) | 2002-02-07 | 2006-09-27 | オリンパス株式会社 | Endoscope hood |
US6939290B2 (en) | 2002-02-11 | 2005-09-06 | Given Imaging Ltd | Self propelled device having a magnetohydrodynamic propulsion system |
AU2003215263A1 (en) | 2002-02-13 | 2003-09-04 | Arthrocare Corporation | Electrosurgical apparatus and methods for treating joint tissue |
JP3893065B2 (en) | 2002-02-15 | 2007-03-14 | 有限会社 パックス オプティカ ジャパン | Organ anastomosis device |
US7494499B2 (en) | 2002-02-15 | 2009-02-24 | Olympus Corporation | Surgical therapeutic instrument |
US6736822B2 (en) | 2002-02-20 | 2004-05-18 | Mcclellan Scott B. | Device and method for internal ligation of tubular structures |
US20030158521A1 (en) | 2002-02-21 | 2003-08-21 | Ameri Darius M. | Trocar placement guide needle |
US20050215858A1 (en) | 2002-03-07 | 2005-09-29 | Vail William B Iii | Tubular personal pelvic viewers |
US8723936B2 (en) | 2002-03-12 | 2014-05-13 | Karl Storz Imaging, Inc. | Wireless camera coupling with rotatable coupling |
US6921408B2 (en) | 2002-03-12 | 2005-07-26 | Lsi Solutions, Inc. | Apparatus for sewing tissue and method of use |
US7261728B2 (en) | 2002-03-15 | 2007-08-28 | Ethicon Endo-Surgery, Inc. | Biopsy forceps device and method |
US7060024B2 (en) | 2002-03-15 | 2006-06-13 | Ethicon Endo-Surgery, Inc. | Apparatus for guiding an instrument used with an endoscope |
GB0206208D0 (en) | 2002-03-15 | 2002-05-01 | Gyrus Medical Ltd | A surgical instrument |
US7060025B2 (en) | 2002-03-15 | 2006-06-13 | Ethicon Endo-Surgery, Inc. | Method for controlling position of medical instruments |
US6988987B2 (en) | 2002-03-18 | 2006-01-24 | Olympus Corporation | Guide tube |
JP4351458B2 (en) | 2002-03-18 | 2009-10-28 | オリンパス株式会社 | Endoscope insertion system |
AU2003224714A1 (en) | 2002-03-21 | 2003-10-08 | The Regents Of The University Of California | Conducting polymer activators based on microporous asymmetric membranes |
US7137981B2 (en) | 2002-03-25 | 2006-11-21 | Ethicon Endo-Surgery, Inc. | Endoscopic ablation system with a distally mounted image sensor |
JP3869291B2 (en) | 2002-03-25 | 2007-01-17 | オリンパス株式会社 | Capsule medical device |
US7588585B2 (en) | 2002-03-26 | 2009-09-15 | Novare Surgical Systems, Inc. | Handleless clamping device |
AU2003225990B2 (en) | 2002-03-27 | 2008-09-25 | Covidien Lp | Minimally invasive removal device with breakaway sheath |
US6926725B2 (en) | 2002-04-04 | 2005-08-09 | Rex Medical, L.P. | Thrombectomy device with multi-layered rotational wire |
US6858014B2 (en) | 2002-04-05 | 2005-02-22 | Scimed Life Systems, Inc. | Multiple biopsy device |
US6699263B2 (en) | 2002-04-05 | 2004-03-02 | Cook Incorporated | Sliding suture anchor |
US7146984B2 (en) | 2002-04-08 | 2006-12-12 | Synecor, Llc | Method and apparatus for modifying the exit orifice of a satiation pouch |
US8347891B2 (en) | 2002-04-08 | 2013-01-08 | Medtronic Ardian Luxembourg S.A.R.L. | Methods and apparatus for performing a non-continuous circumferential treatment of a body lumen |
US8774913B2 (en) | 2002-04-08 | 2014-07-08 | Medtronic Ardian Luxembourg S.A.R.L. | Methods and apparatus for intravasculary-induced neuromodulation |
US8131371B2 (en) | 2002-04-08 | 2012-03-06 | Ardian, Inc. | Methods and apparatus for monopolar renal neuromodulation |
US7653438B2 (en) | 2002-04-08 | 2010-01-26 | Ardian, Inc. | Methods and apparatus for renal neuromodulation |
JP4131011B2 (en) | 2002-04-09 | 2008-08-13 | Hoya株式会社 | Endoscopic sputum treatment device |
JP3930757B2 (en) | 2002-04-10 | 2007-06-13 | 有限会社 パックス オプティカ ジャパン | Organ anastomosis device |
US6866628B2 (en) | 2002-04-11 | 2005-03-15 | Medtronic, Inc. | Apparatus for temporarily engaging body tissue |
AU2003221976A1 (en) | 2002-04-16 | 2003-11-03 | Tyco Healthcare Group Lp | Method and apparatus for anastomosis including an expandable anchor |
US6887255B2 (en) | 2002-04-19 | 2005-05-03 | Peter Shimm | Laparoscopic specimen extraction port |
US7485093B2 (en) | 2002-04-25 | 2009-02-03 | Given Imaging Ltd. | Device and method for in-vivo sensing |
US6939327B2 (en) | 2002-05-07 | 2005-09-06 | Cardiac Pacemakers, Inc. | Peel-away sheath |
US7632250B2 (en) | 2002-05-10 | 2009-12-15 | Tyco Healthcare Group Lp | Introducer seal assembly |
US6830545B2 (en) | 2002-05-13 | 2004-12-14 | Everest Vit | Tube gripper integral with controller for endoscope of borescope |
US6685628B2 (en) | 2002-05-15 | 2004-02-03 | Dinh Q. Vu | Endoscopic balloon for spill-proof laparoscopic ovarian cystectomy |
JP3831683B2 (en) | 2002-05-16 | 2006-10-11 | ペンタックス株式会社 | Bending prevention of flexible tube insertion part of endoscope with outer sheath |
JP2005525862A (en) | 2002-05-17 | 2005-09-02 | オーナックス・メディカル・インコーポレーテッド | Surgical suture instrument and method of use thereof |
US6852078B2 (en) | 2002-05-22 | 2005-02-08 | Pentax Corporation | Outer sheathed endoscope |
US7250027B2 (en) | 2002-05-30 | 2007-07-31 | Karl Storz Endovision, Inc. | Articulating vertebrae with asymmetrical and variable radius of curvature |
JP2004000336A (en) | 2002-05-31 | 2004-01-08 | Olympus Corp | Ultrasonic treatment apparatus |
US7056330B2 (en) | 2002-05-31 | 2006-06-06 | Ethicon Endo-Surgery, Inc. | Method for applying tissue fastener |
US6543456B1 (en) | 2002-05-31 | 2003-04-08 | Ethicon Endo-Surgery, Inc. | Method for minimally invasive surgery in the digestive system |
WO2003101308A1 (en) | 2002-06-04 | 2003-12-11 | Office Of Technology Licensing Stanford University | Device and method for rapid aspiration and collection of body tissue from within an enclosed body space |
US20030229269A1 (en) | 2002-06-05 | 2003-12-11 | Humphrey Robert N. | Scope sleeve |
US20030229273A1 (en) | 2002-06-06 | 2003-12-11 | Mulac Anthony J. | Universal scissors joint apparatus |
DE60307465T2 (en) | 2002-06-06 | 2007-08-02 | Sherwood Services Ag | BIPOLAR ELECTRO-SURGICAL LAPAROSCOPE INSTRUMENT |
US20030229371A1 (en) | 2002-06-10 | 2003-12-11 | Whitworth Warren A. | Offset surgical scissors |
US7041052B2 (en) | 2002-06-13 | 2006-05-09 | Usgi Medical Inc. | Shape lockable apparatus and method for advancing an instrument through unsupported anatomy |
US20060058582A1 (en) | 2002-06-13 | 2006-03-16 | Usgi Medical Inc. | Disposable shapelocking system |
US6783491B2 (en) | 2002-06-13 | 2004-08-31 | Vahid Saadat | Shape lockable apparatus and method for advancing an instrument through unsupported anatomy |
US20050137454A1 (en) | 2002-06-13 | 2005-06-23 | Usgi Medical Corp. | Shape lockable apparatus and method for advancing an instrument through unsupported anatomy |
JP4469274B2 (en) | 2002-06-18 | 2010-05-26 | タイコ ヘルスケア グループ エルピー | Tissue removal device |
ES2346522T3 (en) | 2002-06-20 | 2010-10-18 | Tyco Healthcare Group Lp | ANASTOMOSIS DEVICE INCLUDING AN ANCHOR COVER. |
US6679836B2 (en) | 2002-06-21 | 2004-01-20 | Scimed Life Systems, Inc. | Universal programmable guide catheter |
US20040002683A1 (en) | 2002-06-26 | 2004-01-01 | Nicholson Thomas J. | Percutaneous medical insertion device |
US6932834B2 (en) | 2002-06-27 | 2005-08-23 | Ethicon, Inc. | Suture anchor |
US7288075B2 (en) | 2002-06-27 | 2007-10-30 | Ethicon, Inc. | Methods and devices utilizing rheological materials |
US6881213B2 (en) | 2002-06-28 | 2005-04-19 | Ethicon, Inc. | Device and method to expand treatment array |
WO2004004577A2 (en) | 2002-07-03 | 2004-01-15 | Dr. Ganendra Coomer Bose | Improvements in and relating to the formation of knots |
JP2004033525A (en) | 2002-07-04 | 2004-02-05 | Fuji Photo Optical Co Ltd | Hardness variable treatment instrument |
JP4373146B2 (en) | 2002-07-11 | 2009-11-25 | オリンパス株式会社 | Endoscopic suturing device |
EP1545349A1 (en) | 2002-07-12 | 2005-06-29 | Cook Urological Inc. | Flexible cannula shaft |
US7591781B2 (en) | 2002-07-15 | 2009-09-22 | Olympus Corporation | Endoscope system with insertion direction changing guides |
US6976992B2 (en) | 2002-07-16 | 2005-12-20 | Suturecut, Llc | Dual-function medical instrument |
US7001329B2 (en) | 2002-07-23 | 2006-02-21 | Pentax Corporation | Capsule endoscope guidance system, capsule endoscope holder, and capsule endoscope |
US7294139B1 (en) | 2002-07-26 | 2007-11-13 | C.M. Wright, Inc. | Controlled - motion endoscopic grasping instrument |
US20040210245A1 (en) | 2002-07-26 | 2004-10-21 | John Erickson | Bendable needle with removable stylet |
EP1536731A2 (en) | 2002-08-01 | 2005-06-08 | The Johns Hopkins University | Techniques for identifying molecular structures and treating cell types lining a body lumen using fluorescence |
JP4142369B2 (en) | 2002-08-07 | 2008-09-03 | オリンパス株式会社 | Endoscopic treatment system |
JP4172966B2 (en) | 2002-08-08 | 2008-10-29 | Hoya株式会社 | Endoscope hardness variable sheath adapter |
NL1021295C2 (en) | 2002-08-19 | 2004-02-20 | Monti Ind B V | Container, especially for foodstuffs, can be torn along line of weakness using tab to separate it into different parts |
JP4667038B2 (en) | 2002-09-06 | 2011-04-06 | シー・アール・バード・インク | Endoscope attachment adapter |
US7188627B2 (en) | 2002-09-06 | 2007-03-13 | Apneon, Inc. | Magnetic force devices, systems, and methods for resisting tissue collapse within the pharyngeal conduit |
US9808597B2 (en) | 2002-09-12 | 2017-11-07 | Intuitive Surgical Operations, Inc. | Shape-transferring cannula system and method of use |
US7947000B2 (en) | 2003-09-12 | 2011-05-24 | Intuitive Surgical Operations, Inc. | Cannula system for free-space navigation and method of use |
US8298161B2 (en) | 2002-09-12 | 2012-10-30 | Intuitive Surgical Operations, Inc. | Shape-transferring cannula system and method of use |
US6776165B2 (en) | 2002-09-12 | 2004-08-17 | The Regents Of The University Of California | Magnetic navigation system for diagnosis, biopsy and drug delivery vehicles |
JP4147315B2 (en) | 2002-09-13 | 2008-09-10 | Hoya株式会社 | Magnetic anchor remote guidance system |
JP2005538805A (en) | 2002-09-18 | 2005-12-22 | ザ・ボード・オブ・トラスティーズ・オブ・ザ・レランド・スタンフォード・ジュニア・ユニバーシティ | Tubular compliant mechanism for ultrasound imaging system and endovascular interventional device |
US6966919B2 (en) | 2002-09-20 | 2005-11-22 | Id, Llc | Instrument for applying a surgical fastener particularly for the transoral treatment of gastroesophageal reflux disease (GERD) |
US20050080435A1 (en) | 2002-09-20 | 2005-04-14 | Kevin Smith | Tissue retractor and method for using the retractor |
US7118531B2 (en) | 2002-09-24 | 2006-10-10 | The Johns Hopkins University | Ingestible medical payload carrying capsule with wireless communication |
US6944490B1 (en) | 2002-09-25 | 2005-09-13 | Advanced Cardiovascular Systems, Inc. | Apparatus and method for positioning and delivering a therapeutic tool to the inside of a heart |
EP1402922B1 (en) | 2002-09-27 | 2007-02-07 | Nucletron B.V. | Device for radiation treatment of proliferative tissue surrounding a cavity in an animal body |
US8449452B2 (en) | 2002-09-30 | 2013-05-28 | Given Imaging Ltd. | In-vivo sensing system |
ES2348273T3 (en) | 2002-10-04 | 2010-12-02 | Tyco Healthcare Group Lp | SURGICAL STAPLING DEVICE. |
JP3791916B2 (en) | 2002-10-11 | 2006-06-28 | オリンパス株式会社 | End hood member for endoscope |
US6958035B2 (en) | 2002-10-15 | 2005-10-25 | Dusa Pharmaceuticals, Inc | Medical device sheath apparatus and method of making and using same |
US20040092970A1 (en) | 2002-10-18 | 2004-05-13 | Xavier Alfredo F. | Prosthetic mesh anchor device |
US7211089B2 (en) | 2002-10-18 | 2007-05-01 | Scimed Life Systems, Inc. | Medical retrieval device |
US6960209B2 (en) | 2002-10-23 | 2005-11-01 | Medtronic, Inc. | Electrosurgical methods and apparatus for making precise incisions in body vessels |
JP2006503649A (en) | 2002-10-23 | 2006-02-02 | ティーシーエーエム テクノロジーズ, インコーポレイテッド | Anti-decubitus mat with advanced functions |
US6861250B1 (en) | 2002-10-25 | 2005-03-01 | Pmt Corporation | Tissue dissecting board assembly |
US6936003B2 (en) | 2002-10-29 | 2005-08-30 | Given Imaging Ltd | In-vivo extendable element device and system, and method of use |
US7083620B2 (en) | 2002-10-30 | 2006-08-01 | Medtronic, Inc. | Electrosurgical hemostat |
US7794447B2 (en) | 2002-11-01 | 2010-09-14 | Valentx, Inc. | Gastrointestinal sleeve device and methods for treatment of morbid obesity |
US6656194B1 (en) | 2002-11-05 | 2003-12-02 | Satiety, Inc. | Magnetic anchoring devices |
US6923754B2 (en) | 2002-11-06 | 2005-08-02 | Senorx, Inc. | Vacuum device and method for treating tissue adjacent a body cavity |
US7455675B2 (en) | 2002-11-06 | 2008-11-25 | Angiodynamics, Inc. | Device and method for withdrawing a tubular body part |
JP4187508B2 (en) | 2002-11-12 | 2008-11-26 | フジノン株式会社 | Electronic endoscope device |
US20050004515A1 (en) | 2002-11-15 | 2005-01-06 | Hart Charles C. | Steerable kink resistant sheath |
US7335213B1 (en) | 2002-11-15 | 2008-02-26 | Abbott Cardiovascular Systems Inc. | Apparatus and methods for heart valve repair |
US6939347B2 (en) | 2002-11-19 | 2005-09-06 | Conmed Corporation | Electrosurgical generator and method with voltage and frequency regulated high-voltage current mode power supply |
US7211092B2 (en) | 2002-11-19 | 2007-05-01 | Pilling Weck Incorporated | Automated-feed surgical clip applier and related methods |
DE10255082A1 (en) | 2002-11-20 | 2004-06-17 | Aesculap Ag & Co. Kg | endoscope |
JP2004173850A (en) | 2002-11-26 | 2004-06-24 | Olympus Corp | Transporter for steam sterilization |
US6960183B2 (en) | 2002-12-02 | 2005-11-01 | Nicolette Jon R | Veterinary pill and capsule delivery device |
JP4098613B2 (en) | 2002-12-11 | 2008-06-11 | 朝日インテック株式会社 | Hollow stranded wire coil body, medical instrument using the same, and manufacturing method thereof |
US7037290B2 (en) | 2002-12-16 | 2006-05-02 | Medtronic, Inc. | Multi-lumen steerable catheter |
US20040115164A1 (en) | 2002-12-17 | 2004-06-17 | Pierce Ryan K. | Soft filament occlusive device delivery system |
US6969381B2 (en) | 2002-12-18 | 2005-11-29 | Medical Components, Inc. | Multi-lumen catheter with detachable locking hub |
TW589170B (en) | 2002-12-25 | 2004-06-01 | De-Yang Tian | Endoscopic device |
US6908427B2 (en) | 2002-12-30 | 2005-06-21 | PARÉ Surgical, Inc. | Flexible endoscope capsule |
US6869398B2 (en) | 2003-01-06 | 2005-03-22 | Theodore G. Obenchain | Four-blade surgical speculum |
US20040136779A1 (en) | 2003-01-13 | 2004-07-15 | Vishal Bhaskar | Connector |
US20040186350A1 (en) | 2003-01-13 | 2004-09-23 | Usgi Medical Corp. | Apparatus and methods for guiding an endoscope via a rigidizable wire guide |
US20040249367A1 (en) | 2003-01-15 | 2004-12-09 | Usgi Medical Corp. | Endoluminal tool deployment system |
US20040138587A1 (en) | 2003-01-15 | 2004-07-15 | Lyons William Lawrence | Specimen collection instrument with inflatable bag |
JP2004219329A (en) | 2003-01-16 | 2004-08-05 | Ntt Docomo Inc | Method, system and instrument for measuring position, and in-vivo wireless device |
US20040225186A1 (en) | 2003-01-29 | 2004-11-11 | Horne Guy E. | Composite flexible endoscope insertion shaft with tubular substructure |
JP4197965B2 (en) | 2003-01-31 | 2008-12-17 | オリンパス株式会社 | High frequency snare and medical equipment |
EP1603474B1 (en) | 2003-02-14 | 2013-09-11 | The Board Of Trustees Of The Leland Stanford Junior University | Electrosurgical system with uniformly enhanced electric field and minimal collateral damage |
US7476237B2 (en) | 2003-02-27 | 2009-01-13 | Olympus Corporation | Surgical instrument |
JP4414662B2 (en) | 2003-03-03 | 2010-02-10 | オリンパス株式会社 | Closely wound coil and medical treatment tool using the closely wound coil |
US20040176699A1 (en) | 2003-03-03 | 2004-09-09 | Volcano Therapeutics, Inc. | Thermography catheter with improved wall contact |
CA2519445C (en) | 2003-03-17 | 2012-06-12 | Tyco Healthcare Group, Lp | Endoscopic tissue removal apparatus and method |
US9486241B2 (en) | 2003-03-21 | 2016-11-08 | Ethicon Endo-Surgery, Llc | Trocar seal assembly |
US20040193189A1 (en) | 2003-03-25 | 2004-09-30 | Kortenbach Juergen A. | Passive surgical clip |
US20040193188A1 (en) | 2003-03-25 | 2004-09-30 | Inscope Development, Llc | Laminated surgical clip |
US7105000B2 (en) | 2003-03-25 | 2006-09-12 | Ethicon Endo-Surgery, Inc. | Surgical jaw assembly with increased mechanical advantage |
US20060041188A1 (en) | 2003-03-25 | 2006-02-23 | Dirusso Carlo A | Flexible endoscope |
US8021362B2 (en) | 2003-03-27 | 2011-09-20 | Terumo Kabushiki Kaisha | Methods and apparatus for closing a layered tissue defect |
US7001369B2 (en) | 2003-03-27 | 2006-02-21 | Scimed Life Systems, Inc. | Medical device |
US7972330B2 (en) | 2003-03-27 | 2011-07-05 | Terumo Kabushiki Kaisha | Methods and apparatus for closing a layered tissue defect |
WO2004091377A2 (en) | 2003-03-28 | 2004-10-28 | Downey Earl C | Surgical instrument with trigger control |
DE10324844A1 (en) | 2003-04-01 | 2004-12-23 | Tuebingen Scientific Surgical Products Gmbh | Surgical instrument with instrument handle and zero point adjustment |
US7591783B2 (en) | 2003-04-01 | 2009-09-22 | Boston Scientific Scimed, Inc. | Articulation joint for video endoscope |
US20040199052A1 (en) | 2003-04-01 | 2004-10-07 | Scimed Life Systems, Inc. | Endoscopic imaging system |
US7008375B2 (en) | 2003-04-03 | 2006-03-07 | Surgical Solutions Llc | Articulating shaft |
GB0307826D0 (en) | 2003-04-04 | 2003-05-07 | Univ London | A device for transfixing and joining tissue |
US20040199192A1 (en) | 2003-04-04 | 2004-10-07 | Takayuki Akahoshi | Phacoemulsification needle |
US20040206859A1 (en) | 2003-04-17 | 2004-10-21 | Chong Ian M. | Apparatuses, systems, and methods for positioning a powered tool |
EP1631185B1 (en) | 2003-04-22 | 2014-06-18 | Jorge A. Campos | Apparatus for viewing a visually obscured portion of a cavity |
US20040254572A1 (en) | 2003-04-25 | 2004-12-16 | Mcintyre Jon T. | Self anchoring radio frequency ablation array |
JP2004350938A (en) | 2003-05-29 | 2004-12-16 | Olympus Corp | Forceps for endoscope |
US20050143690A1 (en) | 2003-05-01 | 2005-06-30 | High Kenneth A. | Cystotomy catheter capture device and methods of using same |
JP4391762B2 (en) | 2003-05-08 | 2009-12-24 | オリンパス株式会社 | Surgical instrument |
AU2004238307B2 (en) | 2003-05-08 | 2010-04-01 | Covidien Lp | Balloon dissector with balloon anchor cannula |
US7615003B2 (en) | 2005-05-13 | 2009-11-10 | Ethicon Endo-Surgery, Inc. | Track for medical devices |
US7431694B2 (en) | 2003-05-16 | 2008-10-07 | Ethicon Endo-Surgery, Inc. | Method of guiding medical devices |
WO2004103189A1 (en) | 2003-05-16 | 2004-12-02 | C.R. Bard, Inc. | Single intubation, multi-stitch endoscopic suturing system |
US7815565B2 (en) | 2003-05-16 | 2010-10-19 | Ethicon Endo-Surgery, Inc. | Endcap for use with an endoscope |
US6978921B2 (en) | 2003-05-20 | 2005-12-27 | Ethicon Endo-Surgery, Inc. | Surgical stapling instrument incorporating an E-beam firing mechanism |
US7410483B2 (en) | 2003-05-23 | 2008-08-12 | Novare Surgical Systems, Inc. | Hand-actuated device for remote manipulation of a grasping tool |
US7413563B2 (en) | 2003-05-27 | 2008-08-19 | Cardia, Inc. | Flexible medical device |
JP3854946B2 (en) | 2003-05-30 | 2006-12-06 | オリンパス株式会社 | Endoscope |
DE10325225B4 (en) | 2003-06-04 | 2006-11-16 | Leica Microsystems Semiconductor Gmbh | system Cabinets |
US6967462B1 (en) | 2003-06-05 | 2005-11-22 | Nasa Glenn Research Center | Charging of devices by microwave power beaming |
JP4145200B2 (en) | 2003-06-06 | 2008-09-03 | オリンパス株式会社 | Suture device |
EP1643906A2 (en) | 2003-06-12 | 2006-04-12 | University of Utah Research Foundation | Apparatus, systems and methods for diagnosing carpal tunnel syndrome |
US7150097B2 (en) | 2003-06-13 | 2006-12-19 | Sherwood Services Ag | Method of manufacturing jaw assembly for vessel sealer and divider |
US7553298B2 (en) | 2003-12-19 | 2009-06-30 | Ethicon Endo-Surgery, Inc. | Implantable medical device with cover and method |
US7561916B2 (en) | 2005-06-24 | 2009-07-14 | Ethicon Endo-Surgery, Inc. | Implantable medical device with indicator |
US7862546B2 (en) | 2003-06-16 | 2011-01-04 | Ethicon Endo-Surgery, Inc. | Subcutaneous self attaching injection port with integral moveable retention members |
US20040260315A1 (en) | 2003-06-17 | 2004-12-23 | Dell Jeffrey R. | Expandable tissue support member and method of forming the support member |
US20040260337A1 (en) | 2003-06-18 | 2004-12-23 | Scimed Life Systems, Inc. | Endoscopic instruments and methods of manufacture |
US8469993B2 (en) | 2003-06-18 | 2013-06-25 | Boston Scientific Scimed, Inc. | Endoscopic instruments |
US6918871B2 (en) | 2003-06-19 | 2005-07-19 | Ethicon Endo-Surgery, Inc. | Method for accessing cavity |
DE10328512A1 (en) | 2003-06-20 | 2005-01-13 | Aesculap Ag & Co. Kg | Surgical instrument |
JP4398184B2 (en) | 2003-06-24 | 2010-01-13 | オリンパス株式会社 | Endoscope |
US7883458B2 (en) | 2003-06-27 | 2011-02-08 | Stryker Corporation | System for remotely controlling two or more medical devices |
GB0315479D0 (en) | 2003-07-02 | 2003-08-06 | Paz Adrian | Virtual ports devices |
JP4266738B2 (en) | 2003-07-02 | 2009-05-20 | オリンパス株式会社 | Ligation device |
US7479104B2 (en) | 2003-07-08 | 2009-01-20 | Maquet Cardiovascular, Llc | Organ manipulator apparatus |
US6786382B1 (en) | 2003-07-09 | 2004-09-07 | Ethicon Endo-Surgery, Inc. | Surgical stapling instrument incorporating an articulation joint for a firing bar track |
US7066879B2 (en) | 2003-07-15 | 2006-06-27 | The Trustees Of Columbia University In The City Of New York | Insertable device and system for minimal access procedure |
US8684967B2 (en) | 2003-07-15 | 2014-04-01 | Medtronic, Inc. | Kink resistant cannula having buckle resistant apertures |
US20100081875A1 (en) | 2003-07-15 | 2010-04-01 | EndoRobotics Inc. | Surgical Device For Minimal Access Surgery |
US8308682B2 (en) | 2003-07-18 | 2012-11-13 | Broncus Medical Inc. | Devices for maintaining patency of surgically created channels in tissue |
US7291127B2 (en) | 2003-07-28 | 2007-11-06 | Boston Scientific Scimed, Inc. | Variable manipulative strength catheter |
WO2005009227A1 (en) | 2003-07-29 | 2005-02-03 | Pentax Corporation | Internal treatment apparatus for a patient and an internal treatment system for a patient |
JP4547184B2 (en) | 2003-07-29 | 2010-09-22 | オリンパス株式会社 | Endoscope adapter and endoscope |
US7623904B2 (en) | 2003-08-06 | 2009-11-24 | Olympus Corporation | Medical apparatus, medical apparatus guide system, capsule type medical apparatus, and capsule type medical apparatus guide apparatus |
US8216252B2 (en) | 2004-05-07 | 2012-07-10 | Usgi Medical, Inc. | Tissue manipulation and securement system |
US7001341B2 (en) | 2003-08-13 | 2006-02-21 | Scimed Life Systems, Inc. | Marking biopsy sites |
GB0319504D0 (en) | 2003-08-20 | 2003-09-17 | Promedics Ltd | Suturing device |
US7763012B2 (en) | 2003-09-02 | 2010-07-27 | St. Jude Medical, Cardiology Division, Inc. | Devices and methods for crossing a chronic total occlusion |
US7154378B1 (en) | 2003-09-11 | 2006-12-26 | Stryker Corporation | Apparatus and method for using RFID to track use of a component within a device |
US20050059963A1 (en) | 2003-09-12 | 2005-03-17 | Scimed Life Systems, Inc. | Systems and method for creating transmural lesions |
US20050059964A1 (en) | 2003-09-12 | 2005-03-17 | Fitz William R. | Enhancing the effectiveness of medial branch nerve root RF neurotomy |
MXPA06003005A (en) | 2003-09-15 | 2006-06-23 | Inamed Medical Products Corp | Implantable device fastening system and methods of use. |
DE10342759A1 (en) | 2003-09-16 | 2005-04-14 | Campus Gmbh & Co. Kg | Stent with improved durability |
US20060200005A1 (en) | 2003-09-17 | 2006-09-07 | Levahn Intellectual Property Holding Company, Llc | Low profile, handle-in-between surgical scissors clamp |
US20050065509A1 (en) | 2003-09-22 | 2005-03-24 | Scimed Life Systems, Inc. | Flat electrode arrays for generating flat lesions |
US7035680B2 (en) | 2003-09-23 | 2006-04-25 | Cardiac Pacemakers, Inc. | Catheter lead placement system and method |
US7753901B2 (en) | 2004-07-21 | 2010-07-13 | Tyco Healthcare Group Lp | Laparoscopic instrument and cannula assembly and related surgical method |
JP4533695B2 (en) | 2003-09-23 | 2010-09-01 | オリンパス株式会社 | Treatment endoscope |
US7588557B2 (en) | 2003-09-24 | 2009-09-15 | Granit-Medical Innovations, Llc | Medical instrument for fluid injection and related method |
US7955355B2 (en) | 2003-09-24 | 2011-06-07 | Stryker Spine | Methods and devices for improving percutaneous access in minimally invasive surgeries |
US7708756B2 (en) | 2003-09-29 | 2010-05-04 | Ethicon Endo-Surgery, Inc. | Actuation mechanism for flexible endoscopic device |
US7789825B2 (en) | 2003-09-29 | 2010-09-07 | Ethicon Endo-Surgery, Inc. | Handle for endoscopic device |
US6994705B2 (en) | 2003-09-29 | 2006-02-07 | Ethicon-Endo Surgery, Inc. | Endoscopic mucosal resection device with conductive tissue stop |
US7169115B2 (en) | 2003-09-29 | 2007-01-30 | Ethicon Endo-Surgery, Inc. | Endoscopic mucosal resection device with overtube and method of use |
EP3443915B2 (en) | 2003-09-30 | 2024-01-31 | Boston Scientific Scimed, Inc. | Apparatus for deployment of a hemostatic clip |
US20050070947A1 (en) | 2003-09-30 | 2005-03-31 | Franer Paul T. | Rotational latching system for a trocar |
US7549990B2 (en) | 2003-10-07 | 2009-06-23 | Jerome Canady | Surgical scissors with argon plasma coagulation capability |
US7416549B2 (en) | 2003-10-10 | 2008-08-26 | Boston Scientific Scimed, Inc. | Multi-zone bipolar ablation probe assembly |
EP1679095A4 (en) | 2003-10-15 | 2011-08-03 | Igaki Iryo Sekkei Kk | Vessel stent feeder |
US7150713B2 (en) | 2003-10-16 | 2006-12-19 | Smith & Nephew, Inc. | Endoscopic device |
US7029435B2 (en) | 2003-10-16 | 2006-04-18 | Granit Medical Innovation, Llc | Endoscope having multiple working segments |
US7762949B2 (en) | 2003-10-16 | 2010-07-27 | Granit Medical Innovation, Llc | Endoscope with open channels |
US7270663B2 (en) | 2003-10-16 | 2007-09-18 | Granit Medical Innovations, Llc | Medical snare loop with indentations for changing effective size of loop and associated method |
JP2005121947A (en) | 2003-10-17 | 2005-05-12 | Olympus Corp | Object lens insertion fixture, microscope and microscope system |
US20050143774A1 (en) | 2003-10-21 | 2005-06-30 | Polo Oscar R. | Laparoscopic needle manipulator |
US7329383B2 (en) | 2003-10-22 | 2008-02-12 | Boston Scientific Scimed, Inc. | Alloy compositions and devices including the compositions |
US20050240249A1 (en) | 2003-10-28 | 2005-10-27 | Hosheng Tu | Methods for treating mitral valve annulus with biodegradable compression element |
US20050096502A1 (en) | 2003-10-29 | 2005-05-05 | Khalili Theodore M. | Robotic surgical device |
US7842028B2 (en) | 2005-04-14 | 2010-11-30 | Cambridge Endoscopic Devices, Inc. | Surgical instrument guide device |
US7338513B2 (en) | 2003-10-30 | 2008-03-04 | Cambridge Endoscopic Devices, Inc. | Surgical instrument |
US7686826B2 (en) | 2003-10-30 | 2010-03-30 | Cambridge Endoscopic Devices, Inc. | Surgical instrument |
US7147650B2 (en) | 2003-10-30 | 2006-12-12 | Woojin Lee | Surgical instrument |
JP2007510461A (en) | 2003-11-05 | 2007-04-26 | アプライド メディカル リソーシーズ コーポレイション | Multi angle scissors blade |
JP4496223B2 (en) | 2003-11-06 | 2010-07-07 | エヌエムティー メディカル, インコーポレイティッド | Septal penetration device |
US8062311B2 (en) | 2003-11-07 | 2011-11-22 | Boston Scientific Scimed, Inc. | Endoscopic hemostatic clipping apparatus |
US7780639B2 (en) | 2003-11-12 | 2010-08-24 | Van Lue Stephen J | Magnetic devices and apparatus for medical/surgical procedures and methods for using same |
US7115124B1 (en) | 2003-11-12 | 2006-10-03 | Jia Hua Xiao | Device and method for tissue ablation using bipolar radio-frequency current |
US20050101838A1 (en) | 2003-11-12 | 2005-05-12 | Camillocci Philip L. | Endoscope cover |
US7524281B2 (en) | 2003-11-17 | 2009-04-28 | Boston Scientific Scimed, Inc. | Systems and methods relating to associating a medical implant with a delivery device |
US20050165272A1 (en) | 2003-12-01 | 2005-07-28 | Yuta Okada | Endoscope system |
US7052489B2 (en) | 2003-12-05 | 2006-05-30 | Scimed Life Systems, Inc. | Medical device with deflecting shaft and related methods of manufacture and use |
US7186265B2 (en) | 2003-12-10 | 2007-03-06 | Medtronic, Inc. | Prosthetic cardiac valves and systems and methods for implanting thereof |
US20050131457A1 (en) | 2003-12-15 | 2005-06-16 | Ethicon, Inc. | Variable stiffness shaft |
US7524302B2 (en) | 2003-12-17 | 2009-04-28 | Numed, Inc. | Prenatal balloon catheter |
US20050149096A1 (en) | 2003-12-23 | 2005-07-07 | Hilal Said S. | Catheter with conduit traversing tip |
JP5138229B2 (en) | 2003-12-24 | 2013-02-06 | ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア | Tissue ablation by irreversible electroporation |
US20050143803A1 (en) | 2003-12-24 | 2005-06-30 | Medtronic Vascular, Inc. | Protective sheath for drug coated stent |
JP4286127B2 (en) | 2003-12-25 | 2009-06-24 | オリンパス株式会社 | In-subject position detection system |
US7320695B2 (en) | 2003-12-31 | 2008-01-22 | Biosense Webster, Inc. | Safe septal needle and method for its use |
US7951073B2 (en) | 2004-01-21 | 2011-05-31 | Boston Scientific Limited | Endoscopic device having spray mechanism and related methods of use |
US20050165429A1 (en) | 2004-01-23 | 2005-07-28 | Peter Douglas | Surgical clamp possessing a combined parallel and scissor style clamp head |
US7025721B2 (en) | 2004-01-29 | 2006-04-11 | Boston Scientific Scimed, Inc. | Endoscope channel cap |
JP2007519498A (en) | 2004-01-30 | 2007-07-19 | エヌエムティー メディカル, インコーポレイティッド | Devices, systems, and methods for closure of cardiac openings |
DE102004005709A1 (en) | 2004-02-05 | 2005-08-25 | Polydiagnost Gmbh | Endoscope with a flexible probe |
US7798960B2 (en) | 2004-02-09 | 2010-09-21 | John C. Jaeger | Speculum |
US20070276181A1 (en) | 2004-02-09 | 2007-11-29 | Smart Medical Systems Ltd. | Endoscope Assembly |
US7637903B2 (en) | 2004-02-09 | 2009-12-29 | Cryocor, Inc. | Catheter articulation segment with alternating cuts |
ITPI20040008A1 (en) | 2004-02-17 | 2004-05-17 | Dino Accoto | ROBOTIC CAPSULE FOR INTRA-BODY BIOMEDICAL APPLICATIONS |
JP4436698B2 (en) | 2004-02-25 | 2010-03-24 | オリンパス株式会社 | High frequency treatment tool |
US7435229B2 (en) | 2004-02-25 | 2008-10-14 | Wolf Erich W | System for transcutaneous monitoring of intracranial pressure (ICP) using near infrared (NIR) telemetry |
DE602005012482D1 (en) | 2004-02-27 | 2009-03-12 | Applied Med Resources | SYSTEM FOR ACTUATING A LAPAROSCOPY INSTRUMENT |
WO2005082226A1 (en) | 2004-02-27 | 2005-09-09 | Olympus Corporation | Endoscope |
US20050192478A1 (en) | 2004-02-27 | 2005-09-01 | Williams James P. | System and method for endoscopic optical constrast imaging using an endo-robot |
JP3967731B2 (en) | 2004-04-06 | 2007-08-29 | オリンパス株式会社 | Capsule endoscope |
US6932824B1 (en) | 2004-03-02 | 2005-08-23 | St. Jude Medical Puerto Rico B.V. | Three-needle closure device |
US7751866B2 (en) | 2004-03-08 | 2010-07-06 | Olympus Corporation | Detecting system of position and posture of capsule medical device |
US7179254B2 (en) | 2004-03-09 | 2007-02-20 | Ethicon, Inc. | High intensity ablation device |
EP1723913A1 (en) | 2004-03-10 | 2006-11-22 | Olympus Corporation | Treatment tool for surgery |
JP2005261514A (en) | 2004-03-17 | 2005-09-29 | Pentax Corp | Beak-like high frequency hemostatic forceps for endoscope |
US7699864B2 (en) | 2004-03-18 | 2010-04-20 | Onset Medical Corporation | Expandable medical access device |
US20050209624A1 (en) | 2004-03-22 | 2005-09-22 | Venkataramana Vijay | Scissors for piercing and cutting anatomical vessels |
US7255675B2 (en) | 2004-03-23 | 2007-08-14 | Michael Gertner | Devices and methods to treat a patient |
ES2409160T3 (en) | 2004-03-23 | 2013-06-25 | Boston Scientific Limited | Live View System |
US20060142790A1 (en) | 2004-03-23 | 2006-06-29 | Michael Gertner | Methods and devices to facilitate connections between body lumens |
FR2867964B1 (en) | 2004-03-24 | 2007-08-10 | Pentax Corp | HIGH FREQUENCY TREATMENT INSTRUMENT FOR ENDOSCOPE |
US20050216036A1 (en) | 2004-03-29 | 2005-09-29 | Nakao Naomi L | Endoscopic fastening system with multiple fasteners |
US7323006B2 (en) | 2004-03-30 | 2008-01-29 | Xtent, Inc. | Rapid exchange interventional devices and methods |
US8007495B2 (en) | 2004-03-31 | 2011-08-30 | Biosense Webster, Inc. | Catheter for circumferential ablation at or near a pulmonary vein |
JP4652713B2 (en) | 2004-04-02 | 2011-03-16 | オリンパス株式会社 | Endoscopic treatment device |
JP4868602B2 (en) | 2004-04-05 | 2012-02-01 | タイコ・ヘルスケア・グループ・リミテッド・パートナーシップ | Surgical hand access device |
WO2005097234A2 (en) | 2004-04-05 | 2005-10-20 | Tyco Healthcare Group Lp | Surgical hand access apparatus |
JP2005296412A (en) | 2004-04-13 | 2005-10-27 | Olympus Corp | Endoscopic treatment apparatus |
US8277373B2 (en) | 2004-04-14 | 2012-10-02 | Usgi Medical, Inc. | Methods and apparaus for off-axis visualization |
US20050272977A1 (en) | 2004-04-14 | 2005-12-08 | Usgi Medical Inc. | Methods and apparatus for performing endoluminal procedures |
EP1740084A2 (en) | 2004-04-15 | 2007-01-10 | Wilson-Cook Medical Inc. | Endoscopic surgical access devices and methods of articulating an external accessory channel |
US8517921B2 (en) | 2004-04-16 | 2013-08-27 | Gyrus Acmi, Inc. | Endoscopic instrument having reduced diameter flexible shaft |
US7833238B2 (en) | 2004-04-19 | 2010-11-16 | Granit Medical Innovations, Llc | Endoscopic anchoring device and associated method |
US8092549B2 (en) | 2004-09-24 | 2012-01-10 | The Invention Science Fund I, Llc | Ciliated stent-like-system |
US20070167682A1 (en) | 2004-04-21 | 2007-07-19 | Acclarent, Inc. | Endoscopic methods and devices for transnasal procedures |
US7534228B2 (en) | 2004-04-27 | 2009-05-19 | Applied Medical Technology, Inc. | Bridle catheter with umbilical tape |
US7301250B2 (en) | 2004-05-04 | 2007-11-27 | Stangenes Industries, Inc. | High voltage pulsed power supply using solid state switches |
US8377118B2 (en) | 2004-05-05 | 2013-02-19 | Direct Flow Medical, Inc. | Unstented heart valve with formed in place support structure |
US20050251176A1 (en) | 2004-05-07 | 2005-11-10 | Usgi Medical Inc. | System for treating gastroesophageal reflux disease |
US7736374B2 (en) | 2004-05-07 | 2010-06-15 | Usgi Medical, Inc. | Tissue manipulation and securement system |
WO2005110280A2 (en) | 2004-05-07 | 2005-11-24 | Valentx, Inc. | Devices and methods for attaching an endolumenal gastrointestinal implant |
US20050250987A1 (en) | 2004-05-07 | 2005-11-10 | Usgi Medical Inc. | Removable apparatus and methods for manipulating and securing tissue |
US20060135971A1 (en) | 2004-05-07 | 2006-06-22 | Usgi Medical Inc. | System for treating gastroesophageal reflux disease |
US7918869B2 (en) | 2004-05-07 | 2011-04-05 | Usgi Medical, Inc. | Methods and apparatus for performing endoluminal gastroplasty |
US7837615B2 (en) | 2004-05-10 | 2010-11-23 | Usgi Medical, Inc. | Shape lockable apparatus and method for advancing an instrument through unsupported anatomy |
US20050267492A1 (en) | 2004-05-12 | 2005-12-01 | Philippe Poncet | Surgical instrument for specimen retrieval |
WO2005112810A2 (en) | 2004-05-14 | 2005-12-01 | Ethicon Endo-Surgery, Inc. | Rf ablation device and method of use |
US7785348B2 (en) | 2004-05-14 | 2010-08-31 | Ethicon Endo-Surgery, Inc. | Devices and methods of locking and cutting a suture in a medical procedure |
US7658738B2 (en) | 2004-05-14 | 2010-02-09 | Ethicon Endo-Surgery, Inc. | Medical devices for use with endoscope |
US20060004409A1 (en) | 2004-05-14 | 2006-01-05 | Nobis Rudolph H | Devices for locking and/or cutting a suture |
US7846171B2 (en) | 2004-05-27 | 2010-12-07 | C.R. Bard, Inc. | Method and apparatus for delivering a prosthetic fabric into a patient |
US20070078439A1 (en) | 2004-05-27 | 2007-04-05 | Axel Grandt | Multiple lumen catheter and method of making same |
EP1750608B1 (en) | 2004-06-02 | 2012-10-03 | Medtronic, Inc. | Ablation device with jaws |
US7803195B2 (en) | 2004-06-03 | 2010-09-28 | Mayo Foundation For Medical Education And Research | Obesity treatment and device |
US7828808B2 (en) | 2004-06-07 | 2010-11-09 | Novare Surgical Systems, Inc. | Link systems and articulation mechanisms for remote manipulation of surgical or diagnostic tools |
US7066936B2 (en) | 2004-06-07 | 2006-06-27 | Ethicon, Inc. | Surgical cutting and tissue vaporizing instrument |
US8216255B2 (en) | 2004-06-14 | 2012-07-10 | Ethicon Endo-Surgery, Inc. | Endoscopic clip applier actuator |
US7670282B2 (en) | 2004-06-14 | 2010-03-02 | Pneumrx, Inc. | Lung access device |
US7931661B2 (en) | 2004-06-14 | 2011-04-26 | Usgi Medical, Inc. | Apparatus and methods for performing transluminal gastrointestinal procedures |
US20050274935A1 (en) | 2004-06-14 | 2005-12-15 | Nelson Mark S | Post puller |
JP4954874B2 (en) | 2004-06-16 | 2012-06-20 | スミス アンド ネフュー インコーポレーテッド | Suture threader |
US7241290B2 (en) | 2004-06-16 | 2007-07-10 | Kinetic Surgical, Llc | Surgical tool kit |
US20060074413A1 (en) | 2004-06-28 | 2006-04-06 | Kamran Behzadian | Method and apparatus for substantial and uniform ablation about a linear bipolar array of electrodes |
US20050288555A1 (en) | 2004-06-28 | 2005-12-29 | Binmoeller Kenneth E | Methods and devices for illuminating, vievwing and monitoring a body cavity |
EP1618831A3 (en) | 2004-06-29 | 2006-04-19 | Nippon Cable System Inc. | A moving device in pipe lines |
WO2006005061A2 (en) | 2004-06-30 | 2006-01-12 | Sitzmann James V | Medical devices for minimally invasive surgeries and other internal procedures |
JP2006014960A (en) | 2004-07-01 | 2006-01-19 | Olympus Corp | Endoscope |
US20060004406A1 (en) | 2004-07-05 | 2006-01-05 | Helmut Wehrstein | Surgical instrument |
US9060782B2 (en) | 2004-07-12 | 2015-06-23 | S.D.M.H. Pty. Ltd. | Devices and methods for thermal ablation of biological tissue using geometric ablation patterns |
US7497867B2 (en) | 2004-07-12 | 2009-03-03 | Jeffrey Lasner | Handles and shafts for manually adjustable scissors and forceps |
US20060015131A1 (en) | 2004-07-15 | 2006-01-19 | Kierce Paul C | Cannula for in utero surgery |
EP1771223A4 (en) | 2004-07-23 | 2009-04-22 | Calypso Med Technologies Inc | Apparatuses and methods for percutaneously implanting objects in patients |
WO2006014881A2 (en) | 2004-07-26 | 2006-02-09 | Van Lue Stephen J | Surgical stapler with magnetically secured components |
US20060025812A1 (en) | 2004-07-28 | 2006-02-02 | Ethicon Endo-Surgery, Inc. | Surgical instrument incorporating an electrically actuated pivoting articulation mechanism |
US7857183B2 (en) | 2004-07-28 | 2010-12-28 | Ethicon Endo-Surgery, Inc. | Surgical instrument incorporating an electrically actuated articulation mechanism |
US20060036267A1 (en) | 2004-08-11 | 2006-02-16 | Usgi Medical Inc. | Methods and apparatus for performing malabsorptive bypass procedures within a patient's gastro-intestinal lumen |
US7261725B2 (en) | 2005-01-13 | 2007-08-28 | Binmoeller Kenneth F | Endoscopic device with independently actuated legs |
US7195631B2 (en) | 2004-09-09 | 2007-03-27 | Sherwood Services Ag | Forceps with spring loaded end effector assembly |
US20060135962A1 (en) | 2004-09-09 | 2006-06-22 | Kick George F | Expandable trans-septal sheath |
DE102004044119B4 (en) | 2004-09-11 | 2016-11-03 | Olympus Winter & Ibe Gmbh | Video endoscope with rotatable video camera |
US20060064083A1 (en) | 2004-09-17 | 2006-03-23 | Steve Khalaj | Multi-tip probe used for an ocular procedure |
WO2006034209A2 (en) | 2004-09-20 | 2006-03-30 | Suturtek Incorporated | Apparatus and method for minimally invasive suturing |
US7540872B2 (en) | 2004-09-21 | 2009-06-02 | Covidien Ag | Articulating bipolar electrosurgical instrument |
US20060095031A1 (en) | 2004-09-22 | 2006-05-04 | Arthrocare Corporation | Selectively controlled active electrodes for electrosurgical probe |
US7559916B2 (en) | 2004-09-24 | 2009-07-14 | Syntheon, Llc | Catheter with controllable stiffness and method for operating a selective stiffening catheter |
JP4302602B2 (en) | 2004-09-24 | 2009-07-29 | オリンパス株式会社 | Endoscopic treatment tool, endoscopic treatment system, and support adapter |
WO2006033281A1 (en) | 2004-09-24 | 2006-03-30 | Kabushiki Kaisha Toshiba | Ultrasonic probe |
US7909809B2 (en) | 2004-09-27 | 2011-03-22 | Boston Scientific Scimed, Inc. | Devices and methods for agent-assisted medical procedures |
US20060069424A1 (en) | 2004-09-27 | 2006-03-30 | Xtent, Inc. | Self-constrained segmented stents and methods for their deployment |
US7887558B2 (en) | 2004-09-28 | 2011-02-15 | Maquet Cardiovascular Llc | Modular vessel harvesting system and method |
JP5393980B2 (en) | 2004-09-28 | 2014-01-22 | サージカル ソリューションズ リミテッド ライアビリティ カンパニー | Suture anchor |
JP4756258B2 (en) | 2004-10-07 | 2011-08-24 | 学校法人慶應義塾 | Capillary tube that bends over by light |
US7967808B2 (en) | 2004-10-07 | 2011-06-28 | Flea Street Translational, Llc | Methods, systems and devices for establising communication between hollow organs and tissue lumens |
US7776035B2 (en) | 2004-10-08 | 2010-08-17 | Covidien Ag | Cool-tip combined electrode introducer |
US7628792B2 (en) | 2004-10-08 | 2009-12-08 | Covidien Ag | Bilateral foot jaws |
ATE397912T1 (en) | 2004-10-11 | 2008-07-15 | Smm Medical Ab | ELECTROACTIVE COMPRESSION BANDAGE |
US7229438B2 (en) | 2004-10-14 | 2007-06-12 | Boston Scientific Scimed, Inc. | Ablation probe with distal inverted electrode array |
CA2584019C (en) | 2004-10-18 | 2014-09-16 | Tyco Healthcare Group Lp | Structure for applying sprayable wound treatment material |
WO2006043311A1 (en) | 2004-10-19 | 2006-04-27 | Tokyo Rope Manufacturing Co.,Ltd. | Cable composed of high strength fiber composite material |
DE102004052515B4 (en) | 2004-10-22 | 2019-01-03 | Aesculap Ag | Surgical scissors and method for making a surgical scissors |
US7937143B2 (en) | 2004-11-02 | 2011-05-03 | Ardian, Inc. | Methods and apparatus for inducing controlled renal neuromodulation |
EP1656963B1 (en) | 2004-11-10 | 2007-11-21 | Creganna Technologies Limited | Stent delivery catheter assembly |
US20060217665A1 (en) | 2004-11-18 | 2006-09-28 | Laparoscopic Partners Llc | Surgical instrument seal assembly and triple lead thread |
US20060111704A1 (en) | 2004-11-22 | 2006-05-25 | Rox Medical, Inc. | Devices, systems, and methods for energy assisted arterio-venous fistula creation |
US9700334B2 (en) | 2004-11-23 | 2017-07-11 | Intuitive Surgical Operations, Inc. | Articulating mechanisms and link systems with torque transmission in remote manipulation of instruments and tools |
JP4874259B2 (en) | 2004-11-23 | 2012-02-15 | ヌームアールエックス・インコーポレーテッド | Steerable device for accessing the target site |
US7429261B2 (en) | 2004-11-24 | 2008-09-30 | Ablation Frontiers, Inc. | Atrial ablation catheter and method of use |
EP1827257A4 (en) | 2004-12-01 | 2010-04-14 | Philip L Gildenberg | System and method for tensioning a suture |
US7655014B2 (en) | 2004-12-06 | 2010-02-02 | Cameron Health, Inc. | Apparatus and method for subcutaneous electrode insertion |
US7559887B2 (en) | 2004-12-08 | 2009-07-14 | Patrick Dannan | Tool insertion device for use in minimally invasive surgery |
ATE435616T1 (en) | 2004-12-15 | 2009-07-15 | Cook Urological Inc | X-RAY OPERASIVE MANIPULATION DEVICES |
GB0427506D0 (en) | 2004-12-15 | 2005-01-19 | George Samuel | Improvements in or relating to specula |
US7163525B2 (en) | 2004-12-17 | 2007-01-16 | Ethicon Endo-Surgery, Inc. | Duckbill seal protector |
US7565201B2 (en) | 2004-12-17 | 2009-07-21 | Eastern Virginia Medical School | Activation of calcium-mediated cell functions in cells and tissues, including aggregation of human platelets. by nanosecond pulsed electric fields |
US20060142798A1 (en) | 2004-12-27 | 2006-06-29 | Holman Thomas J | Device and method for closing an opening in a body cavity or lumen |
US20060142652A1 (en) | 2004-12-28 | 2006-06-29 | Erick Keenan | Concepts using the improved "composite flexible and conductive catheter electrode bands" and their method of construction |
US20070225552A1 (en) | 2004-12-28 | 2007-09-27 | Olympus Corporation | Introduction-assisting apparatus for capsule medical device |
US20060149132A1 (en) | 2004-12-30 | 2006-07-06 | Given Imaging Ltd. | Device and method for in vivo illumination |
US20060149131A1 (en) | 2005-01-05 | 2006-07-06 | Sightline Technologies Ltd. | Surgical tool for endoscope |
US20060149129A1 (en) | 2005-01-05 | 2006-07-06 | Watts H D | Catheter with multiple visual elements |
US8066702B2 (en) | 2005-01-11 | 2011-11-29 | Rittman Iii William J | Combination electrical stimulating and infusion medical device and method |
CA2593552A1 (en) | 2005-01-19 | 2006-07-27 | Applied Medical Resources Corporation | Disposable laparoscopic instrument |
GB2423269A (en) | 2005-02-16 | 2006-08-23 | Samuel George | Scissors with laterally restrained blades |
US20060184161A1 (en) | 2005-02-16 | 2006-08-17 | Usgi Medical Inc. | Flexible shaft system having interchangeable end effectors |
US7654431B2 (en) | 2005-02-18 | 2010-02-02 | Ethicon Endo-Surgery, Inc. | Surgical instrument with guided laterally moving articulation member |
US7559452B2 (en) | 2005-02-18 | 2009-07-14 | Ethicon Endo-Surgery, Inc. | Surgical instrument having fluid actuated opposing jaws |
US7559450B2 (en) | 2005-02-18 | 2009-07-14 | Ethicon Endo-Surgery, Inc. | Surgical instrument incorporating a fluid transfer controlled articulation mechanism |
US9089323B2 (en) | 2005-02-22 | 2015-07-28 | P Tech, Llc | Device and method for securing body tissue |
TW200630066A (en) | 2005-02-23 | 2006-09-01 | Chung Shan Inst Of Science | Disposable two-stage endoscope |
US20060200121A1 (en) | 2005-03-03 | 2006-09-07 | Mowery Thomas M | Navigable, multi-positional and variable tissue ablation apparatus and methods |
US20060200169A1 (en) | 2005-03-07 | 2006-09-07 | Kevin Sniffin | Specimen retrieval apparatus and method of use |
US20060200170A1 (en) | 2005-03-07 | 2006-09-07 | Ernest Aranyi | Specimen retrieval apparatus and method of use |
GB0504988D0 (en) | 2005-03-10 | 2005-04-20 | Emcision Ltd | Device and method for the treatment of diseased tissue such as tumors |
US7784663B2 (en) | 2005-03-17 | 2010-08-31 | Ethicon Endo-Surgery, Inc. | Surgical stapling instrument having load sensing control circuitry |
US7918848B2 (en) | 2005-03-25 | 2011-04-05 | Maquet Cardiovascular, Llc | Tissue welding and cutting apparatus and method |
US7670336B2 (en) | 2005-03-25 | 2010-03-02 | Boston Scientific Scimed, Inc. | Ablation probe with heat sink |
US7621927B2 (en) | 2005-03-28 | 2009-11-24 | Ethicon Endo-Surgery, Inc. | Medical instrument with a mechanical coupling |
US20060217742A1 (en) | 2005-03-28 | 2006-09-28 | Messerly Jeffrey D | Mechanical coupling method |
US7670346B2 (en) | 2005-03-29 | 2010-03-02 | Tyco Healthcare Group Lp | Specimen retrieval apparatus |
US7547310B2 (en) | 2005-03-29 | 2009-06-16 | Tyco Healthcare Group Lp | Specimen retrieval apparatus |
US7195612B2 (en) | 2005-03-31 | 2007-03-27 | Gordis Corporation | Esophageal balloon catheter with visual marker |
US7931624B2 (en) | 2005-04-05 | 2011-04-26 | Tyco Healthcare Group Lp | Introducer seal assembly with low profile gimbal seal |
IL174531A0 (en) | 2005-04-06 | 2006-08-20 | Given Imaging Ltd | System and method for performing capsule endoscopy diagnosis in remote sites |
US20060270911A1 (en) | 2005-04-08 | 2006-11-30 | Voegele James W | Tissue retraction device |
JP2006297005A (en) | 2005-04-15 | 2006-11-02 | Yoshimoto Ando | Artificial muscle with double layer structure |
US8333777B2 (en) | 2005-04-22 | 2012-12-18 | Benvenue Medical, Inc. | Catheter-based tissue remodeling devices and methods |
US20060241570A1 (en) | 2005-04-22 | 2006-10-26 | Wilk Patent, Llc | Intra-abdominal medical method |
US8663236B2 (en) | 2005-04-26 | 2014-03-04 | Usgi Medical Inc. | Transgastric abdominal access |
DE602006003120D1 (en) | 2005-04-26 | 2008-11-27 | Niti On Co Ltd | Endoscopic surgical instrument |
US20060237023A1 (en) | 2005-04-26 | 2006-10-26 | Usgi Medical Inc. | Transgastric tubal ligation |
US20060247663A1 (en) | 2005-04-27 | 2006-11-02 | Southern Illinois University Office Of Research, Development And Administration | Laser resistant calculus retrieval device and method of using |
US20060264752A1 (en) | 2005-04-27 | 2006-11-23 | The Regents Of The University Of California | Electroporation controlled with real time imaging |
US7645288B2 (en) | 2005-05-05 | 2010-01-12 | Ethicon Endo-Surgery, Inc. | Anastomotic ring applier with inflatable members |
US20060264904A1 (en) | 2005-05-09 | 2006-11-23 | Kerby Walter L | Medical device |
DE102005021470A1 (en) | 2005-05-10 | 2006-11-16 | Tracoe Medical Gmbh | Introducer for percutaneous tracheostomy |
US7846107B2 (en) | 2005-05-13 | 2010-12-07 | Boston Scientific Scimed, Inc. | Endoscopic apparatus with integrated multiple biopsy device |
US7813590B2 (en) | 2005-05-13 | 2010-10-12 | Given Imaging Ltd. | System and method for displaying an in-vivo image stream |
US7905830B2 (en) | 2005-05-13 | 2011-03-15 | Ethicon Endo-Surgery, Inc. | Sheath for use with an endoscope |
US7762960B2 (en) | 2005-05-13 | 2010-07-27 | Boston Scientific Scimed, Inc. | Biopsy forceps assemblies |
US7648457B2 (en) | 2005-05-13 | 2010-01-19 | Ethicon Endo-Surgery, Inc. | Method of positioning a device on an endoscope |
US20060259010A1 (en) | 2005-05-13 | 2006-11-16 | David Stefanchik | Feeding tube |
JP2006314703A (en) | 2005-05-16 | 2006-11-24 | Fujinon Corp | Apparatus for supporting laparoscope |
US7972333B2 (en) | 2005-05-20 | 2011-07-05 | River Seiko Medical Limited Company | High frequency incision tool for endoscope |
US7666180B2 (en) | 2005-05-20 | 2010-02-23 | Tyco Healthcare Group Lp | Gastric restrictor assembly and method of use |
DE602006010849D1 (en) | 2005-05-25 | 2010-01-14 | Gyrus Medical Inc | OPERATION INSTRUMENT |
US20080208213A1 (en) | 2005-05-25 | 2008-08-28 | Elad Benjamin | Devices and methods for the controlled formation and closure of vascular openings |
US20060271042A1 (en) | 2005-05-26 | 2006-11-30 | Gyrus Medical, Inc. | Cutting and coagulating electrosurgical forceps having cam controlled jaw closure |
US8932208B2 (en) | 2005-05-26 | 2015-01-13 | Maquet Cardiovascular Llc | Apparatus and methods for performing minimally-invasive surgical procedures |
US7553278B2 (en) | 2005-06-01 | 2009-06-30 | Cannuflow, Inc. | Protective cap for arthroscopic instruments |
JP2006343510A (en) | 2005-06-08 | 2006-12-21 | Eastman Kodak Co | Lens adapter |
US8641728B2 (en) | 2005-06-13 | 2014-02-04 | Ethicon Endo-Surgery, Inc. | Attachment apparatus for coupling with an endoscope |
US20070000550A1 (en) | 2005-06-14 | 2007-01-04 | Osinski Tomas K | Flexible multiple tubing that resists collapsing and kinking |
CN101198370B (en) | 2005-06-14 | 2011-02-02 | 奥林巴斯医疗株式会社 | Endoscope treating instrument and endoscope treating instrument device |
US20060287666A1 (en) | 2005-06-15 | 2006-12-21 | Usgi Medical Inc. | Apparatus and methods for endoluminal advancement |
US7850685B2 (en) | 2005-06-20 | 2010-12-14 | Medtronic Ablation Frontiers Llc | Ablation catheter |
US7618413B2 (en) | 2005-06-22 | 2009-11-17 | Boston Scientific Scimed, Inc. | Medical device control system |
US7918844B2 (en) | 2005-06-24 | 2011-04-05 | Ethicon Endo-Surgery, Inc. | Applier for implantable medical device |
JP2007000463A (en) | 2005-06-24 | 2007-01-11 | Terumo Corp | Catheter assembly |
US7651483B2 (en) | 2005-06-24 | 2010-01-26 | Ethicon Endo-Surgery, Inc. | Injection port |
CN101217908B (en) | 2005-07-08 | 2012-10-24 | 奥林巴斯医疗株式会社 | Apparatus for placing capsule type medical device, apparatus for placing capsule endoscope in the body |
EP1909679B1 (en) | 2005-07-11 | 2013-11-20 | Medtronic Ablation Frontiers LLC | Low power tissue ablation system |
US7862553B2 (en) | 2005-07-13 | 2011-01-04 | Microline Surgical, Inc. | Tip and shaft connection for medical device |
US20070015965A1 (en) | 2005-07-13 | 2007-01-18 | Usgi Medical Inc. | Methods and apparatus for colonic cleaning |
JP4530931B2 (en) | 2005-07-14 | 2010-08-25 | オリンパス株式会社 | Imaging display system and in-subject indwelling system |
US7618437B2 (en) | 2005-07-15 | 2009-11-17 | Granit Medical Innovation, Llc | Endoscope retrieval instrument assembly |
WO2007014063A2 (en) | 2005-07-21 | 2007-02-01 | Vnus Medical Technologies, Inc. | Systems and methods for treating a hollow anatomical structure |
US7794458B2 (en) | 2005-07-22 | 2010-09-14 | Boston Scientific Scimed, Inc. | Bipolar radio frequency ablation device with retractable insulator |
US8579176B2 (en) | 2005-07-26 | 2013-11-12 | Ethicon Endo-Surgery, Inc. | Surgical stapling and cutting device and method for using the device |
AU2006273679B2 (en) | 2005-07-26 | 2012-05-03 | Menachem P. Weiss | Extending intrabody capsule |
US7548040B2 (en) | 2005-07-28 | 2009-06-16 | Zerog Wireless, Inc. | Wireless battery charging of electronic devices such as wireless headsets/headphones |
JP2007054125A (en) | 2005-08-22 | 2007-03-08 | Olympus Medical Systems Corp | Endoscope |
US20070060895A1 (en) | 2005-08-24 | 2007-03-15 | Sibbitt Wilmer L Jr | Vascular closure methods and apparatuses |
US8920442B2 (en) | 2005-08-24 | 2014-12-30 | Abbott Vascular Inc. | Vascular opening edge eversion methods and apparatuses |
US8052597B2 (en) | 2005-08-30 | 2011-11-08 | Boston Scientific Scimed, Inc. | Method for forming an endoscope articulation joint |
US7998132B2 (en) | 2005-09-02 | 2011-08-16 | Boston Scientific Scimed, Inc. | Adjustable stiffness catheter |
US20070051375A1 (en) | 2005-09-06 | 2007-03-08 | Milliman Keith L | Instrument introducer |
JP2009507617A (en) | 2005-09-14 | 2009-02-26 | ネオガイド システムズ, インコーポレイテッド | Method and apparatus for performing transluminal and other operations |
US20070066869A1 (en) | 2005-09-21 | 2007-03-22 | David Hoffman | Endoscopic assembly including cap and sheath |
US8114113B2 (en) | 2005-09-23 | 2012-02-14 | Acclarent, Inc. | Multi-conduit balloon catheter |
US20070073102A1 (en) | 2005-09-27 | 2007-03-29 | Kiyotaka Matsuno | Endoscope apparatus |
US8702753B2 (en) | 2005-09-28 | 2014-04-22 | Olympus Medical Systems Corp. | Method for suturing perforation and suture instrument |
US7875041B2 (en) | 2005-09-28 | 2011-01-25 | Olympus Medical Systems Corp. | Suturing method for penetrating hole |
CA2561034C (en) | 2005-09-30 | 2014-12-09 | Sherwood Services Ag | Flexible endoscopic catheter with an end effector for coagulating and transfecting tissue |
US7520950B2 (en) | 2005-10-06 | 2009-04-21 | Usgi Medical Inc. | Flexible tubular liner coating system |
US8096459B2 (en) | 2005-10-11 | 2012-01-17 | Ethicon Endo-Surgery, Inc. | Surgical stapler with an end effector support |
EP1933718B1 (en) | 2005-10-14 | 2010-02-03 | Applied Medical Resources Corporation | Tissue retrieval system |
US20070173870A2 (en) | 2005-10-18 | 2007-07-26 | Jaime Zacharias | Precision Surgical System |
US20070123840A1 (en) | 2005-10-18 | 2007-05-31 | Usgi Medical, Inc. | Instrument assisted abdominal access |
US8221310B2 (en) | 2005-10-25 | 2012-07-17 | Voyage Medical, Inc. | Tissue visualization device and method variations |
US20070106219A1 (en) | 2005-10-31 | 2007-05-10 | Andreas Grabinsky | Cleveland round tip (CRT) needle |
JP5121132B2 (en) | 2005-11-02 | 2013-01-16 | オリンパスメディカルシステムズ株式会社 | Endoscope system and operation assist device for endoscope |
US20070106113A1 (en) | 2005-11-07 | 2007-05-10 | Biagio Ravo | Combination endoscopic operative delivery system |
JP4394634B2 (en) | 2005-11-07 | 2010-01-06 | Hoya株式会社 | Endoscope clip removal device |
EP1951101A4 (en) | 2005-11-08 | 2011-09-28 | Univ Columbia | Apparatuses and methods for delivering one or more deliverables into a body |
US20070106317A1 (en) | 2005-11-09 | 2007-05-10 | Shelton Frederick E Iv | Hydraulically and electrically actuated articulation joints for surgical instruments |
US20090099414A1 (en) | 2005-11-14 | 2009-04-16 | Olympus Medical Systems Corp. | Method of performing diagnosis or treatment erendoscopically and medical treatment device |
US7815659B2 (en) | 2005-11-15 | 2010-10-19 | Ethicon Endo-Surgery, Inc. | Suture anchor applicator |
US8876772B2 (en) | 2005-11-16 | 2014-11-04 | Boston Scientific Scimed, Inc. | Variable stiffness shaft |
US20070167901A1 (en) | 2005-11-17 | 2007-07-19 | Herrig Judson A | Self-sealing residual compressive stress graft for dialysis |
US20070118115A1 (en) | 2005-11-22 | 2007-05-24 | Sherwood Services Ag | Bipolar electrosurgical sealing instrument having an improved tissue gripping device |
US7959627B2 (en) | 2005-11-23 | 2011-06-14 | Barrx Medical, Inc. | Precision ablating device |
SG132553A1 (en) | 2005-11-28 | 2007-06-28 | Pang Ah San | A device for laparoscopic or thoracoscopic surgery |
EP1959830A4 (en) | 2005-12-02 | 2010-01-06 | Given Imaging Ltd | System and device for in vivo procedures |
US7751869B2 (en) | 2005-12-09 | 2010-07-06 | Boston Scientific Scimed, Inc. | Radiation ablation tracking system and method |
US20070142779A1 (en) | 2005-12-20 | 2007-06-21 | Medtronic Vascular, Inc. | Catheter for guidewire placement |
JP2007167302A (en) | 2005-12-21 | 2007-07-05 | Olympus Medical Systems Corp | Overtube for endoscope and endoscopic system |
US7678043B2 (en) | 2005-12-29 | 2010-03-16 | Given Imaging, Ltd. | Device, system and method for in-vivo sensing of a body lumen |
WO2007092101A2 (en) | 2005-12-29 | 2007-08-16 | Boston Scientific Limited | Foam electrode for tissue resection |
US20070156028A1 (en) | 2005-12-29 | 2007-07-05 | Van Lue Stephen J | Magnetic surgical/oral retractor |
US9833595B2 (en) | 2005-12-30 | 2017-12-05 | Biosense Webster, Inc. | Dual-lever bi-directional handle |
US8518052B2 (en) | 2006-01-06 | 2013-08-27 | Cordis Corporation | Medical delivery system for delivery of a medically useful payload |
TW200744518A (en) | 2006-01-06 | 2007-12-16 | Olympus Medical Systems Corp | Medical system conducted percutaneous or using naturally ocurring body orifice |
US20070161855A1 (en) | 2006-01-06 | 2007-07-12 | Olympus Medical Systems Corp. | Medical procedure through natural body orifice |
US7988618B2 (en) | 2006-01-11 | 2011-08-02 | Olympus Medical Systems Corp | Medical procedure via natural opening |
US9308049B2 (en) | 2006-01-13 | 2016-04-12 | Olympus Corporation | Medical treatment endoscope |
US20070173872A1 (en) | 2006-01-23 | 2007-07-26 | Ethicon Endo-Surgery, Inc. | Surgical instrument for cutting and coagulating patient tissue |
TWI285543B (en) | 2006-01-24 | 2007-08-21 | Everest Display Inc | Capsule laparoscope having a mechanism of direction control and releasing |
AU2007210060A1 (en) | 2006-01-27 | 2007-08-09 | Medtronic, Inc. | Ablation device with lockout feature |
US7628797B2 (en) | 2006-01-31 | 2009-12-08 | Edwards Lifesciences Corporation | System, apparatus, and method for fastening tissue |
US7575144B2 (en) | 2006-01-31 | 2009-08-18 | Ethicon Endo-Surgery, Inc. | Surgical fastener and cutter with single cable actuator |
JP2007208781A (en) | 2006-02-03 | 2007-08-16 | Olympus Corp | Imaging apparatus |
US7953326B2 (en) | 2006-02-06 | 2011-05-31 | Woods Hole Oceanographic Institution | Systems and methods for underwater optical communication |
US20070191904A1 (en) | 2006-02-14 | 2007-08-16 | Imad Libbus | Expandable stimulation electrode with integrated pressure sensor and methods related thereto |
JP4980625B2 (en) | 2006-02-21 | 2012-07-18 | 富士フイルム株式会社 | Body cavity observation device |
US20070198057A1 (en) | 2006-02-21 | 2007-08-23 | Daniel Gelbart | Method and device for closing holes in tissue |
JP5131951B2 (en) | 2006-02-21 | 2013-01-30 | 富士フイルム株式会社 | Body cavity observation device |
US20080015413A1 (en) | 2006-02-22 | 2008-01-17 | Olympus Medical Systems Corporation | Capsule endoscope system and medical procedure |
CN102028540B (en) | 2006-02-24 | 2013-04-03 | 泰尔茂株式会社 | Pfo closing device |
JP4425227B2 (en) | 2006-02-28 | 2010-03-03 | Hoya株式会社 | Endoscopic high-frequency treatment instrument |
US8092374B2 (en) | 2006-03-02 | 2012-01-10 | Kevin Smith | Variably flexible insertion device and method for variably flexing an insertion device |
CA2645671A1 (en) | 2006-03-03 | 2007-09-13 | Wilson-Cook Medical, Inc. | Endoscopic apparatus having an improved catheter |
US20070208407A1 (en) | 2006-03-06 | 2007-09-06 | Michael Gerdts | Medical device delivery systems |
US20070213754A1 (en) | 2006-03-08 | 2007-09-13 | Olympus Medical Systems Corp. | Incision instrument, incision apparatus, and organ incision method |
US8715281B2 (en) | 2006-03-09 | 2014-05-06 | Olympus Medical Systems Corp. | Treatment device for endoscope |
ITMI20060443A1 (en) | 2006-03-13 | 2007-09-14 | Ethicon Endo Surgery Inc | DEVICE FOR THE MANIPULATION OF BODY TEXTILE |
WO2007109171A2 (en) | 2006-03-17 | 2007-09-27 | Microcube, Llc | Devices and methods for creating continuous lesions |
US7815652B2 (en) | 2006-03-21 | 2010-10-19 | Ethicon Endo-Surgery, Inc. | Surgical fastener and instrument |
US7918783B2 (en) | 2006-03-22 | 2011-04-05 | Boston Scientific Scimed, Inc. | Endoscope working channel with multiple functionality |
US7771396B2 (en) | 2006-03-22 | 2010-08-10 | Ethicon Endo-Surgery, Inc. | Intubation device for enteral feeding |
US8090451B2 (en) | 2006-03-30 | 2012-01-03 | Medtronic Inc. | Transvenous active fixation lead system |
US7850686B2 (en) | 2006-03-30 | 2010-12-14 | Ethicon Endo-Surgery, Inc. | Protective needle knife |
US7579550B2 (en) | 2006-03-31 | 2009-08-25 | Boston Scientific Scimed, Inc. | Flexible device shaft with angled spiral wrap |
US20070233040A1 (en) | 2006-03-31 | 2007-10-04 | Boston Scientific Scimed, Inc. | Flexible endoscope with variable stiffness shaft |
US8430811B2 (en) | 2008-09-30 | 2013-04-30 | Ethicon Endo-Surgery, Inc. | Multiple port surgical access device |
DE102006027873B4 (en) | 2006-06-16 | 2009-10-15 | Erbe Elektromedizin Gmbh | Endoscopic multifunction surgery device |
US8034046B2 (en) | 2006-04-13 | 2011-10-11 | Boston Scientific Scimed, Inc. | Medical devices including shape memory materials |
US20070244356A1 (en) | 2006-04-17 | 2007-10-18 | Boston Scientific Scimed, Inc. | Elongate medical devices having an improved distal profile for use with an endoscope |
US8202265B2 (en) | 2006-04-20 | 2012-06-19 | Boston Scientific Scimed, Inc. | Multiple lumen assembly for use in endoscopes or other medical devices |
US7520876B2 (en) | 2006-04-21 | 2009-04-21 | Entellus Medical, Inc. | Device and method for treatment of sinusitis |
AU2007243484B2 (en) | 2006-04-24 | 2013-08-15 | Transenterix Inc. | Natural orifice surgical system |
US8518024B2 (en) | 2006-04-24 | 2013-08-27 | Transenterix, Inc. | System and method for multi-instrument surgical access using a single access port |
US7766896B2 (en) | 2006-04-25 | 2010-08-03 | Boston Scientific Scimed, Inc. | Variable stiffness catheter assembly |
EP2012697A4 (en) | 2006-04-29 | 2010-07-21 | Univ Texas | Devices for use in transluminal and endoluminal surgery |
US7846087B2 (en) | 2006-05-01 | 2010-12-07 | Ethicon Endo-Surgery, Inc. | Endoscopic rotation |
US8328836B2 (en) | 2006-05-01 | 2012-12-11 | Ethicon Endo-Surgery, Inc. | Flexible endoscopic safety needle |
US20070255303A1 (en) | 2006-05-01 | 2007-11-01 | Ethicon Endo-Surgery, Inc. | Integrated Guidewire Needle Knife Device |
US7862582B2 (en) | 2006-05-02 | 2011-01-04 | Ethicon Endo-Surgery, Inc. | Suture management |
JP2009536083A (en) | 2006-05-03 | 2009-10-08 | インディアナ・ユニバーシティ・リサーチ・アンド・テクノロジー・コーポレーション | Method and apparatus for reconstructing the esophagus and other body lumens |
US20070260273A1 (en) | 2006-05-08 | 2007-11-08 | Ethicon Endo-Surgery, Inc. | Endoscopic Translumenal Surgical Systems |
US20070260121A1 (en) | 2006-05-08 | 2007-11-08 | Ethicon Endo-Surgery, Inc. | Endoscopic Translumenal Surgical Systems |
US7963912B2 (en) | 2006-05-08 | 2011-06-21 | Ethicon Endo-Surgery, Inc. | Endoscopic translumenal surgical methods using a sheath |
US20070265494A1 (en) | 2006-05-10 | 2007-11-15 | Boston Scientific Scimed Inc. | Flexible and retractable endoscope elevator |
DE102006058359A1 (en) | 2006-12-05 | 2008-06-12 | Carl Zeiss Surgical Gmbh | Remote control system for medical devices |
US7959642B2 (en) | 2006-05-16 | 2011-06-14 | Ethicon Endo-Surgery, Inc. | Medical instrument having a needle knife |
US7927271B2 (en) | 2006-05-17 | 2011-04-19 | C.R. Bard, Inc. | Endoscope tool coupling |
US7549991B2 (en) | 2006-05-18 | 2009-06-23 | Ethicon Endo-Surgery, Inc. | Bipolar endoscopic device with parallel electrodes for endoluminal and transluminal haemostasis |
US7758598B2 (en) | 2006-05-19 | 2010-07-20 | Ethicon Endo-Surgery, Inc. | Combination knotting element and suture anchor applicator |
US20070270907A1 (en) | 2006-05-19 | 2007-11-22 | Stokes Michael J | Suture locking device |
US20070270629A1 (en) | 2006-05-19 | 2007-11-22 | Charles Filipi J | System and techniques for magnetic manipulation of internal organs during minimally invasive surgery |
EP2026864A2 (en) | 2006-05-22 | 2009-02-25 | Koninklijke Philips Electronics N.V. | Catheter insertion sheath with adjustable flexibility |
US7635373B2 (en) | 2006-05-25 | 2009-12-22 | Ethicon Endo-Surgery, Inc. | Absorbable gastric restriction devices and methods |
US20070282165A1 (en) | 2006-05-31 | 2007-12-06 | Karl Storz Endovision | Optically coupled endoscope with microchip |
EP2029964B1 (en) | 2006-06-02 | 2020-05-06 | J. William Futrell | Systems for illuminating materials |
US7615067B2 (en) | 2006-06-05 | 2009-11-10 | Cambridge Endoscopic Devices, Inc. | Surgical instrument |
BRPI0602379A (en) | 2006-06-06 | 2008-01-22 | Luiz Gonzaga Granja Jr | anastomosis prosthesis |
BRPI0602735A (en) | 2006-06-06 | 2008-01-29 | Luiz Gonzaga Granja Jr | anastomosis prosthesis |
DK2032057T3 (en) | 2006-06-12 | 2010-02-08 | Region Hovedstaden V Herlev Ho | Electrode insertion device |
US8523939B1 (en) | 2006-06-12 | 2013-09-03 | Cardica, Inc. | Method and apparatus for heart valve surgery |
EP2036108A4 (en) | 2006-06-23 | 2009-07-22 | Cornerstone Res Group Inc | Locking device using shape memory materials |
WO2007149588A2 (en) | 2006-06-23 | 2007-12-27 | Amir Belson | Transesophageal implantation of cardiac electrodes |
US7819836B2 (en) | 2006-06-23 | 2010-10-26 | Gi Dynamics, Inc. | Resistive anti-obesity devices |
WO2008005433A1 (en) | 2006-06-30 | 2008-01-10 | Bovie Medical | Surgical instrument with detachable tool assembly |
JP4546424B2 (en) | 2006-07-04 | 2010-09-15 | オリンパスメディカルシステムズ株式会社 | Endoscopic treatment tool |
CN101528830A (en) | 2006-07-10 | 2009-09-09 | 麦德医像公司 | Super elastic epoxy hydrogel |
WO2008007355A1 (en) | 2006-07-13 | 2008-01-17 | Stark Med Gmbh | Trans-douglas endoscopical surgical device (ted) |
JP2008021555A (en) | 2006-07-13 | 2008-01-31 | Alps Electric Co Ltd | Rotating connector |
US10376314B2 (en) | 2006-07-14 | 2019-08-13 | Neuwave Medical, Inc. | Energy delivery systems and uses thereof |
US7744615B2 (en) | 2006-07-18 | 2010-06-29 | Covidien Ag | Apparatus and method for transecting tissue on a bipolar vessel sealing instrument |
US7815566B2 (en) | 2006-07-20 | 2010-10-19 | Ethicon Endo-Surgery, Inc. | Methods for stabilizing and positioning an endoscope and surgical procedures |
US8202295B2 (en) | 2006-07-20 | 2012-06-19 | Kaplan Lee D | Surgical instruments |
US20080022927A1 (en) | 2006-07-28 | 2008-01-31 | Sean Xiao-An Zhang | Microfluidic device for controlled movement of material |
DE102006000382A1 (en) | 2006-08-01 | 2008-02-07 | Novineon Healthcare Technology Partners Gmbh | Medical instrument |
JP2008035909A (en) | 2006-08-01 | 2008-02-21 | Olympus Medical Systems Corp | Insertion aid for endoscope |
US8864809B2 (en) | 2006-08-09 | 2014-10-21 | Coherex Medical, Inc. | Systems and devices for reducing the size of an internal tissue opening |
EP2465439A1 (en) | 2006-08-14 | 2012-06-20 | Volcano Corporation | Imaging device, imaging system, and methods of imaging |
US7789827B2 (en) | 2006-08-21 | 2010-09-07 | Karl Storz Endovision, Inc. | Variable shaft flexibility in endoscope |
JP5336377B2 (en) | 2006-09-05 | 2013-11-06 | クック メディカル テクノロジーズ エルエルシー | Hood member used with endoscope |
US8678999B2 (en) | 2006-09-11 | 2014-03-25 | Karl Storz Endovision, Inc. | System and method for a hysteroscope with integrated instruments |
US7648519B2 (en) | 2006-09-13 | 2010-01-19 | Cambridge Endoscopic Devices, Inc. | Surgical instrument |
WO2008034100A2 (en) | 2006-09-14 | 2008-03-20 | Lazure Technologies, Llc | Ablation probe with deployable electrodes |
US7965180B2 (en) | 2006-09-28 | 2011-06-21 | Semiconductor Energy Laboratory Co., Ltd. | Wireless sensor device |
US7506791B2 (en) | 2006-09-29 | 2009-03-24 | Ethicon Endo-Surgery, Inc. | Surgical stapling instrument with mechanical mechanism for limiting maximum tissue compression |
EP2076166A4 (en) | 2006-10-03 | 2015-03-11 | Virtual Ports Ltd | Lens cleaning device, system and method for surgical procedures |
US8603138B2 (en) | 2006-10-04 | 2013-12-10 | Ethicon Endo-Surgery, Inc. | Use of an adhesive to treat intraluminal bleeding |
US7892220B2 (en) | 2006-10-04 | 2011-02-22 | Ethicon Endo-Surgery, Inc. | Use of an adhesive as an intestinal barrier for bariatrics |
EP2083727B1 (en) | 2006-10-05 | 2013-12-11 | Covidien LP | Flexible endoscopic stitching devices |
US7674275B2 (en) | 2006-10-05 | 2010-03-09 | Ethicon Endo-Surgery, Inc. | Suture anchor |
WO2008048572A2 (en) | 2006-10-16 | 2008-04-24 | Medtronic, Inc. | Cutting device and method of vessel harvesting |
IL178801A (en) | 2006-10-22 | 2013-11-28 | Jonathan Agmon | Episiotomy aid device |
GB2456681B (en) | 2006-10-26 | 2009-11-11 | Starbridge Systems Ltd | Pump |
US20080103527A1 (en) | 2006-10-27 | 2008-05-01 | Martin David T | Flexible endoscopic suture anchor applier |
EP2086426B1 (en) | 2006-11-10 | 2013-07-31 | Cook Medical Technologies LLC | Ring magnets for surgical procedures |
CA2667732C (en) | 2006-11-16 | 2017-07-25 | Stryker Corporation | Wireless endoscopic camera |
US7935130B2 (en) | 2006-11-16 | 2011-05-03 | Intuitive Surgical Operations, Inc. | Two-piece end-effectors for robotic surgical tools |
US20100286791A1 (en) | 2006-11-21 | 2010-11-11 | Goldsmith David S | Integrated system for the ballistic and nonballistic infixion and retrieval of implants |
KR100876647B1 (en) | 2006-11-22 | 2009-01-08 | 주식회사 코렌 | Capsule type image photographing apparatus and endoscopy using the same |
US20080125765A1 (en) | 2006-11-24 | 2008-05-29 | Berenshteyn A | Microwave apparatus for ablation |
WO2008066920A2 (en) | 2006-11-28 | 2008-06-05 | Stryker Development Llc | Gastrotomy closure device |
US8715270B2 (en) | 2006-12-01 | 2014-05-06 | Boston Scientific Scimed, Inc. | Multi-part instrument systems and methods |
US7749161B2 (en) | 2006-12-01 | 2010-07-06 | Ethicon Endo-Surgery, Inc. | Hand assisted laparoscopic device |
US7976458B2 (en) | 2006-12-05 | 2011-07-12 | Ethicon Endo-Surgery, Inc. | Independent articulating accessory channel |
US7758577B2 (en) | 2006-12-05 | 2010-07-20 | Ethicon Endo-Surgery, Inc. | Monopolar resection device and method of use |
US20080140113A1 (en) | 2006-12-07 | 2008-06-12 | Cierra, Inc. | Method for sealing a pfo using an energy delivery device |
US20080140069A1 (en) | 2006-12-07 | 2008-06-12 | Cierra, Inc. | Multi-electrode apparatus for tissue welding and ablation |
JP2008142410A (en) | 2006-12-12 | 2008-06-26 | Olympus Corp | Device introduced inside subject |
US7879004B2 (en) | 2006-12-13 | 2011-02-01 | University Of Washington | Catheter tip displacement mechanism |
US8062306B2 (en) | 2006-12-14 | 2011-11-22 | Ethicon Endo-Surgery, Inc. | Manually articulating devices |
US20100016878A1 (en) | 2006-12-15 | 2010-01-21 | Tyco Healthcare Group Lp | Trocar assembly with obturator and retractable stylet |
US9352152B2 (en) | 2006-12-22 | 2016-05-31 | Med-El Elektromedizinische Geraete Gmbh | Equine airway disorders |
US20080171907A1 (en) | 2007-01-12 | 2008-07-17 | Ethicon Endo-Surgery, Inc. | Magnetic Tissue Grasping |
US7918785B2 (en) | 2007-01-17 | 2011-04-05 | Olympus Medical Systems Corp. | Medical apparatus, treatment instrument for endoscope and endoscope apparatus |
JP4847354B2 (en) | 2007-01-22 | 2011-12-28 | オリンパスメディカルシステムズ株式会社 | Endoscopic treatment tool |
US20080188710A1 (en) | 2007-02-02 | 2008-08-07 | Olympus Medical Systems Corporation | Capsule medical apparatus and body-cavity observation method |
US20080200911A1 (en) | 2007-02-15 | 2008-08-21 | Long Gary L | Electrical ablation apparatus, system, and method |
US20080200934A1 (en) | 2007-02-15 | 2008-08-21 | Fox William D | Surgical devices and methods using magnetic force to form an anastomosis |
US20080262513A1 (en) | 2007-02-15 | 2008-10-23 | Hansen Medical, Inc. | Instrument driver having independently rotatable carriages |
US7655004B2 (en) | 2007-02-15 | 2010-02-02 | Ethicon Endo-Surgery, Inc. | Electroporation ablation apparatus, system, and method |
US20080200755A1 (en) | 2007-02-15 | 2008-08-21 | Bakos Gregory J | Method and device for retrieving suture tags |
US20080200933A1 (en) | 2007-02-15 | 2008-08-21 | Bakos Gregory J | Surgical devices and methods for forming an anastomosis between organs by gaining access thereto through a natural orifice in the body |
US20080200762A1 (en) | 2007-02-16 | 2008-08-21 | Stokes Michael J | Flexible endoscope shapelock |
US8475452B2 (en) | 2007-02-21 | 2013-07-02 | Electromedical Associates, Llc | Instruments and methods for thermal tissue treatment |
GB0703417D0 (en) | 2007-02-22 | 2007-04-04 | Eschmann Holdings Ltd | Electro-surgical systems |
US20080214890A1 (en) | 2007-03-01 | 2008-09-04 | Olympus Medical Systems Corporation | Therapeutic method and therapeutic system used with steps for approaching to lesion using overtube |
US7815662B2 (en) | 2007-03-08 | 2010-10-19 | Ethicon Endo-Surgery, Inc. | Surgical suture anchors and deployment device |
US20080221587A1 (en) | 2007-03-09 | 2008-09-11 | Jeremy Schwartz | Two-stage snare-basket medical device |
US20080228213A1 (en) | 2007-03-15 | 2008-09-18 | Terumo Cardiovascular Systems Corporation And Olympus Medical Systems Corporation | Variable size trocar |
US7780691B2 (en) | 2007-03-21 | 2010-08-24 | Ethicon Endo-Surgery, Inc. | Endoscopic tissue resection device |
US8075567B2 (en) | 2007-03-22 | 2011-12-13 | Anchor Products Company | Surgical tissue retrieval instrument |
US20080230972A1 (en) | 2007-03-23 | 2008-09-25 | Ganley Robert F | Pipe holding or manipulating tool |
US8377044B2 (en) | 2007-03-30 | 2013-02-19 | Ethicon Endo-Surgery, Inc. | Detachable end effectors |
US7950560B2 (en) | 2007-04-13 | 2011-05-31 | Tyco Healthcare Group Lp | Powered surgical instrument |
US20080262524A1 (en) | 2007-04-19 | 2008-10-23 | Searete Llc, A Limited Liability Corporation Of The State Of Delaware | Systems and methods for closing of fascia |
US20080262540A1 (en) | 2007-04-19 | 2008-10-23 | Searete Llc, A Limited Liability Corporation Of The State Of Delaware | Systems and methods for approximating surfaces |
US9596980B2 (en) | 2007-04-25 | 2017-03-21 | Karl Storz Endovision, Inc. | Endoscope system with pivotable arms |
US8075572B2 (en) | 2007-04-26 | 2011-12-13 | Ethicon Endo-Surgery, Inc. | Surgical suturing apparatus |
US8100922B2 (en) | 2007-04-27 | 2012-01-24 | Ethicon Endo-Surgery, Inc. | Curved needle suturing tool |
CA2684079C (en) | 2007-04-27 | 2016-08-23 | Cvdevices, Llc | Devices, systems, and methods for accessing the epicardial surface of the heart |
US7875042B2 (en) | 2007-05-04 | 2011-01-25 | Ethicon Endo-Surgery, Inc. | Suture anchor loader |
US8821520B2 (en) | 2007-05-04 | 2014-09-02 | Ethicon Endo-Surgery, Inc. | Loader for knotting element |
EP3025636B1 (en) | 2007-05-11 | 2017-11-01 | Intuitive Surgical Operations, Inc. | Visual electrode ablation systems |
US8052699B1 (en) | 2007-05-15 | 2011-11-08 | Cook Medical Technologies Llc | Viscerotomy closure device and method of use |
US20090198212A1 (en) | 2007-05-16 | 2009-08-06 | Tyler Timberlake | Endoscopic injection needle assembly inluding an endoscopic hood |
WO2008144522A2 (en) | 2007-05-17 | 2008-11-27 | Boston Scientific Scimed, Inc. | Tissue securing and sealing apparatus and related methods of use |
CA2687759A1 (en) | 2007-05-22 | 2008-12-04 | David A. Schechter | Apparatus for attachment and reinforcement of tissue, apparatus for reinforcement of tissue, methods of attaching and reinforcing tissue, and methods of reinforcing tissue |
JP2009006128A (en) | 2007-05-25 | 2009-01-15 | Kazuya Akaboshi | High-frequency treatment instrument |
US20080300571A1 (en) | 2007-05-30 | 2008-12-04 | Lepivert Patrick | Process and device for selectively treating interstitial tissue |
US7798386B2 (en) | 2007-05-30 | 2010-09-21 | Ethicon Endo-Surgery, Inc. | Surgical instrument articulation joint cover |
US7549564B2 (en) | 2007-06-22 | 2009-06-23 | Ethicon Endo-Surgery, Inc. | Surgical stapling instrument with an articulating end effector |
US20080300461A1 (en) | 2007-05-31 | 2008-12-04 | Ethicon Endo-Surgery, Inc. | Endoscopic Device |
US7967842B2 (en) | 2007-06-01 | 2011-06-28 | Ethicon Endo-Surgery, Inc. | Integrated securement and closure apparatus |
EP2152182A4 (en) | 2007-06-04 | 2011-06-22 | Terumo Corp | Multi-electrode apparatus for tissue welding and ablation |
JP2008302097A (en) | 2007-06-11 | 2008-12-18 | Hoya Corp | Clip device for endoscope |
US8348827B2 (en) | 2007-06-12 | 2013-01-08 | Ethicon Endo-Surgery, Inc. | Specimen removal pouch |
JP2008307226A (en) | 2007-06-14 | 2008-12-25 | Olympus Medical Systems Corp | Endoscope system |
JP4472727B2 (en) | 2007-06-14 | 2010-06-02 | オリンパスメディカルシステムズ株式会社 | Endoscope device |
JP4472728B2 (en) | 2007-06-14 | 2010-06-02 | オリンパスメディカルシステムズ株式会社 | Endoscope system |
US7771416B2 (en) | 2007-06-14 | 2010-08-10 | Ethicon Endo-Surgery, Inc. | Control mechanism for flexible endoscopic device and method of use |
US7510107B2 (en) | 2007-06-18 | 2009-03-31 | Ethicon Endo-Surgery, Inc. | Cable driven surgical stapling and cutting instrument with apparatus for preventing inadvertent cable disengagement |
US7604150B2 (en) | 2007-06-22 | 2009-10-20 | Ethicon Endo-Surgery, Inc. | Surgical stapling instrument with an anti-back up mechanism |
US7597229B2 (en) | 2007-06-22 | 2009-10-06 | Ethicon Endo-Surgery, Inc. | End effector closure system for a surgical stapling instrument |
US8394090B2 (en) | 2007-06-25 | 2013-03-12 | Terumo Kabushiki Kaisha | Medical device |
US8088062B2 (en) | 2007-06-28 | 2012-01-03 | Ethicon Endo-Surgery, Inc. | Interchangeable endoscopic end effectors |
JP2009022666A (en) | 2007-07-23 | 2009-02-05 | Hoya Corp | Power supplier of electronic endoscope apparatus, and electronic endoscope apparatus |
US20090048486A1 (en) | 2007-08-08 | 2009-02-19 | Wilson-Cook Medical Inc. | Distal Tip for an Endoscope |
US20090054728A1 (en) | 2007-08-21 | 2009-02-26 | Trusty Robert M | Manipulatable guide system and methods for natural orifice translumenal endoscopic surgery |
WO2009029065A1 (en) | 2007-08-24 | 2009-03-05 | Hazem Ezzat | A surgical device and method |
DE102007040358A1 (en) | 2007-08-27 | 2009-03-05 | Technische Universität München | Trocar tube, trocar, obturator or rectoscope for transluminal endoscopic surgery over natural orifices |
US8579897B2 (en) | 2007-11-21 | 2013-11-12 | Ethicon Endo-Surgery, Inc. | Bipolar forceps |
US8262655B2 (en) | 2007-11-21 | 2012-09-11 | Ethicon Endo-Surgery, Inc. | Bipolar forceps |
WO2009032623A2 (en) | 2007-08-31 | 2009-03-12 | Ethicon Endo-Surgery, Inc | Electrical albation surgical instruments |
US8568410B2 (en) | 2007-08-31 | 2013-10-29 | Ethicon Endo-Surgery, Inc. | Electrical ablation surgical instruments |
US20090062788A1 (en) | 2007-08-31 | 2009-03-05 | Long Gary L | Electrical ablation surgical instruments |
US20090062795A1 (en) | 2007-08-31 | 2009-03-05 | Ethicon Endo-Surgery, Inc. | Electrical ablation surgical instruments |
US8118738B2 (en) | 2007-09-06 | 2012-02-21 | Daniel Larkin | Vaginal speculum including collapsible and expandable frame |
US8562602B2 (en) | 2007-09-14 | 2013-10-22 | Lazure Technologies, Llc | Multi-layer electrode ablation probe and related methods |
JP2009072367A (en) | 2007-09-20 | 2009-04-09 | Olympus Medical Systems Corp | Medical apparatus |
JP2009072368A (en) | 2007-09-20 | 2009-04-09 | Olympus Medical Systems Corp | Medical apparatus |
US8097001B2 (en) | 2007-09-24 | 2012-01-17 | Granit Medical Innovations Llc | Medical instrument with stop motion override and associated method |
US8096998B2 (en) | 2007-09-26 | 2012-01-17 | Ebi, Llc | External fixation tensioner |
US8118821B2 (en) | 2007-10-09 | 2012-02-21 | Cook Medical Technologies Llc | Magnetic anastomosis device having improved delivery |
JP5635224B2 (en) | 2007-10-09 | 2014-12-03 | オリンパス株式会社 | Biological information acquisition apparatus, biological observation system, and driving method of biological observation system |
US8500697B2 (en) | 2007-10-19 | 2013-08-06 | Pressure Products Medical Supplies, Inc. | Transseptal guidewire |
US20090112063A1 (en) | 2007-10-31 | 2009-04-30 | Bakos Gregory J | Endoscopic overtubes |
US8480657B2 (en) | 2007-10-31 | 2013-07-09 | Ethicon Endo-Surgery, Inc. | Detachable distal overtube section and methods for forming a sealable opening in the wall of an organ |
US20090112059A1 (en) | 2007-10-31 | 2009-04-30 | Nobis Rudolph H | Apparatus and methods for closing a gastrotomy |
US8200334B1 (en) | 2007-11-09 | 2012-06-12 | Pacesetter, Inc. | Systems and methods for remote monitoring of signals sensed by an implantable medical device during an MRI |
WO2009060460A2 (en) | 2007-11-09 | 2009-05-14 | Given Imaging Ltd. | Apparatus and methods for capsule endoscopy of the esophagus |
US20090131751A1 (en) | 2007-11-20 | 2009-05-21 | Spivey James T | Anal surgical instrument guides |
US20090143794A1 (en) | 2007-11-29 | 2009-06-04 | Conlon Sean P | Tissue resection device |
US20090143649A1 (en) | 2007-11-30 | 2009-06-04 | Physion Srl | Speculum for the electropharmacological treatment of vaginal diseases |
WO2009076246A2 (en) | 2007-12-06 | 2009-06-18 | Massachusetts Institute Of Technology | Methods to treat unwanted tissue with electric pulses |
US9066655B2 (en) | 2007-12-07 | 2015-06-30 | Ethicon Endo-Surgery, Inc. | Selective stiffening devices and methods |
US8118834B1 (en) | 2007-12-20 | 2012-02-21 | Angiotech Pharmaceuticals, Inc. | Composite self-retaining sutures and method |
AU2008340311B2 (en) | 2007-12-21 | 2014-12-18 | Smith & Nephew, Inc. | Cannula |
US20090177219A1 (en) | 2008-01-03 | 2009-07-09 | Conlon Sean P | Flexible tissue-penetration instrument with blunt tip assembly and methods for penetrating tissue |
WO2009089101A2 (en) | 2008-01-03 | 2009-07-16 | Wilson-Cook Medical, Inc. | Medical systems, devices and methods for endoscopically suturing perforations |
US20090182332A1 (en) | 2008-01-15 | 2009-07-16 | Ethicon Endo-Surgery, Inc. | In-line electrosurgical forceps |
JP4971209B2 (en) | 2008-01-22 | 2012-07-11 | オリンパスメディカルシステムズ株式会社 | Medical equipment |
US20090192344A1 (en) | 2008-01-24 | 2009-07-30 | Ethicon Endo-Surgery, Inc. | Surgical devices for manipulating tissue |
US20090192534A1 (en) | 2008-01-29 | 2009-07-30 | Ethicon Endo-Surgery, Inc. | Sensor trigger |
JP5258314B2 (en) | 2008-02-01 | 2013-08-07 | テルモ株式会社 | Medical manipulator and medical robot system |
CA2713691A1 (en) | 2008-02-05 | 2009-08-13 | Cook Ireland Ltd. | Adaptor for endoscopic orientation of an elongate medical device |
US8343041B2 (en) | 2008-05-19 | 2013-01-01 | Boston Scientific Scimed, Inc. | Integrated locking device with passive sealing |
US8657174B2 (en) | 2008-02-14 | 2014-02-25 | Ethicon Endo-Surgery, Inc. | Motorized surgical cutting and fastening instrument having handle based power source |
WO2009103051A1 (en) | 2008-02-15 | 2009-08-20 | Gundersen Lutheran Health Systems, Inc. | Percutaneous pedicle plug and method of use |
JP5377991B2 (en) | 2008-02-26 | 2013-12-25 | テルモ株式会社 | manipulator |
US8262680B2 (en) | 2008-03-10 | 2012-09-11 | Ethicon Endo-Surgery, Inc. | Anastomotic device |
US20090247933A1 (en) | 2008-03-27 | 2009-10-01 | The Regents Of The University Of California; Angiodynamics, Inc. | Balloon catheter method for reducing restenosis via irreversible electroporation |
US8540744B2 (en) | 2008-04-01 | 2013-09-24 | Ethicon Endo-Surgery, Inc. | Tissue penetrating surgical device |
US20090259105A1 (en) | 2008-04-10 | 2009-10-15 | Miyano Hiromichi | Medical treatment system and suturing method |
US20110224663A1 (en) | 2008-04-23 | 2011-09-15 | Tornier, Inc. | Control circuitry for a tissue ablation system |
US10448989B2 (en) | 2009-04-09 | 2019-10-22 | Virginia Tech Intellectual Properties, Inc. | High-frequency electroporation for cancer therapy |
WO2012071526A2 (en) | 2010-11-23 | 2012-05-31 | Virginia Tech Intellectual Properties, Inc. | Irreversible electroporation using tissue vasculature to treat aberrant cell masses or create tissue scaffolds |
AU2009243079A1 (en) | 2008-04-29 | 2009-11-05 | Virginia Tech Intellectual Properties, Inc. | Irreversible electroporation to create tissue scaffolds |
US8992517B2 (en) | 2008-04-29 | 2015-03-31 | Virginia Tech Intellectual Properties Inc. | Irreversible electroporation to treat aberrant cell masses |
US9198733B2 (en) | 2008-04-29 | 2015-12-01 | Virginia Tech Intellectual Properties, Inc. | Treatment planning for electroporation-based therapies |
JP5376380B2 (en) | 2008-04-30 | 2013-12-25 | 学校法人自治医科大学 | Natural Opening Transluminal Endoscopic Surgery (NOTES) Surgical System |
US20090281559A1 (en) | 2008-05-06 | 2009-11-12 | Ethicon Endo-Surgery, Inc. | Anastomosis patch |
KR101108569B1 (en) | 2008-05-15 | 2012-01-30 | 전명기 | Electrode for radiofrequency tissue ablation |
US20090287236A1 (en) | 2008-05-16 | 2009-11-19 | Ethicon Endo-Surgery, Inc. | Endoscopic rotary access needle |
US8562513B2 (en) | 2008-05-20 | 2013-10-22 | Olympus Medical Systems Corp. | Endoscope device |
JP5188880B2 (en) | 2008-05-26 | 2013-04-24 | オリンパスメディカルシステムズ株式会社 | Capsule type medical device and method for charging capsule type medical device |
US8679003B2 (en) | 2008-05-30 | 2014-03-25 | Ethicon Endo-Surgery, Inc. | Surgical device and endoscope including same |
US8317806B2 (en) | 2008-05-30 | 2012-11-27 | Ethicon Endo-Surgery, Inc. | Endoscopic suturing tension controlling and indication devices |
US8114072B2 (en) | 2008-05-30 | 2012-02-14 | Ethicon Endo-Surgery, Inc. | Electrical ablation device |
US8771260B2 (en) | 2008-05-30 | 2014-07-08 | Ethicon Endo-Surgery, Inc. | Actuating and articulating surgical device |
US8070759B2 (en) | 2008-05-30 | 2011-12-06 | Ethicon Endo-Surgery, Inc. | Surgical fastening device |
US8652150B2 (en) | 2008-05-30 | 2014-02-18 | Ethicon Endo-Surgery, Inc. | Multifunction surgical device |
US8906035B2 (en) | 2008-06-04 | 2014-12-09 | Ethicon Endo-Surgery, Inc. | Endoscopic drop off bag |
US8403926B2 (en) | 2008-06-05 | 2013-03-26 | Ethicon Endo-Surgery, Inc. | Manually articulating devices |
JP2010012222A (en) | 2008-06-06 | 2010-01-21 | Olympus Medical Systems Corp | Medical apparatus |
US9271796B2 (en) | 2008-06-09 | 2016-03-01 | Covidien Lp | Ablation needle guide |
EP2392251A3 (en) | 2008-06-19 | 2013-02-06 | Olympus Medical Systems Corporation | Magnetically guiding system and magnetically guiding method |
US8795161B2 (en) | 2008-06-25 | 2014-08-05 | Covidien Lp | Button port |
US8361112B2 (en) | 2008-06-27 | 2013-01-29 | Ethicon Endo-Surgery, Inc. | Surgical suture arrangement |
JP5204564B2 (en) | 2008-06-30 | 2013-06-05 | オリンパスメディカルシステムズ株式会社 | Medical equipment |
US8357170B2 (en) | 2008-07-09 | 2013-01-22 | Ethicon Endo-Surgery, Inc. | Devices and methods for placing occlusion fasteners |
US20100010303A1 (en) | 2008-07-09 | 2010-01-14 | Ethicon Endo-Surgery, Inc. | Inflatable access device |
US20100010294A1 (en) | 2008-07-10 | 2010-01-14 | Ethicon Endo-Surgery, Inc. | Temporarily positionable medical devices |
US8888792B2 (en) | 2008-07-14 | 2014-11-18 | Ethicon Endo-Surgery, Inc. | Tissue apposition clip application devices and methods |
US8262563B2 (en) | 2008-07-14 | 2012-09-11 | Ethicon Endo-Surgery, Inc. | Endoscopic translumenal articulatable steerable overtube |
US20100010298A1 (en) | 2008-07-14 | 2010-01-14 | Ethicon Endo-Surgery, Inc. | Endoscopic translumenal flexible overtube |
JP5559785B2 (en) | 2008-07-18 | 2014-07-23 | ボストン サイエンティフィック サイムド,インコーポレイテッド | Guided endoscope |
US8221411B2 (en) | 2008-07-28 | 2012-07-17 | Medtronic, Inc. | Systems and methods for cardiac tissue electroporation ablation |
US8211125B2 (en) | 2008-08-15 | 2012-07-03 | Ethicon Endo-Surgery, Inc. | Sterile appliance delivery device for endoscopic procedures |
US20100048990A1 (en) | 2008-08-25 | 2010-02-25 | Ethicon Endo-Surgery, Inc. | Endoscopic needle for natural orifice translumenal endoscopic surgery |
US8529563B2 (en) | 2008-08-25 | 2013-09-10 | Ethicon Endo-Surgery, Inc. | Electrical ablation devices |
US8241204B2 (en) | 2008-08-29 | 2012-08-14 | Ethicon Endo-Surgery, Inc. | Articulating end cap |
US8480689B2 (en) | 2008-09-02 | 2013-07-09 | Ethicon Endo-Surgery, Inc. | Suturing device |
US8303581B2 (en) | 2008-09-02 | 2012-11-06 | Covidien Lp | Catheter with remotely extendible instruments |
US20100056862A1 (en) | 2008-09-03 | 2010-03-04 | Ethicon Endo-Surgery, Inc. | Access needle for natural orifice translumenal endoscopic surgery |
US8409200B2 (en) | 2008-09-03 | 2013-04-02 | Ethicon Endo-Surgery, Inc. | Surgical grasping device |
US8114119B2 (en) | 2008-09-09 | 2012-02-14 | Ethicon Endo-Surgery, Inc. | Surgical grasping device |
US20100076451A1 (en) | 2008-09-19 | 2010-03-25 | Ethicon Endo-Surgery, Inc. | Rigidizable surgical instrument |
JP5161714B2 (en) | 2008-09-19 | 2013-03-13 | オリンパスメディカルシステムズ株式会社 | Medical equipment |
US8337394B2 (en) | 2008-10-01 | 2012-12-25 | Ethicon Endo-Surgery, Inc. | Overtube with expandable tip |
JP2010093746A (en) | 2008-10-10 | 2010-04-22 | Sony Corp | Solid-state image pickup element and signal processing system |
US9370341B2 (en) | 2008-10-23 | 2016-06-21 | Covidien Lp | Surgical retrieval apparatus |
US20100331622A2 (en) | 2008-11-25 | 2010-12-30 | Ethicon Endo-Surgery, Inc. | Tissue manipulation devices |
US8157834B2 (en) | 2008-11-25 | 2012-04-17 | Ethicon Endo-Surgery, Inc. | Rotational coupling device for surgical instrument with flexible actuators |
US8172772B2 (en) | 2008-12-11 | 2012-05-08 | Ethicon Endo-Surgery, Inc. | Specimen retrieval device |
US20100152725A1 (en) | 2008-12-12 | 2010-06-17 | Angiodynamics, Inc. | Method and system for tissue treatment utilizing irreversible electroporation and thermal track coagulation |
US20100152539A1 (en) | 2008-12-17 | 2010-06-17 | Ethicon Endo-Surgery, Inc. | Positionable imaging medical devices |
US8361066B2 (en) | 2009-01-12 | 2013-01-29 | Ethicon Endo-Surgery, Inc. | Electrical ablation devices |
US8828031B2 (en) | 2009-01-12 | 2014-09-09 | Ethicon Endo-Surgery, Inc. | Apparatus for forming an anastomosis |
WO2010085765A2 (en) | 2009-01-23 | 2010-07-29 | Moshe Meir H | Therapeutic energy delivery device with rotational mechanism |
US20100191050A1 (en) | 2009-01-23 | 2010-07-29 | Ethicon Endo-Surgery, Inc. | Variable length accessory for guiding a flexible endoscopic tool |
US20100191267A1 (en) | 2009-01-26 | 2010-07-29 | Ethicon Endo-Surgery, Inc. | Rotary needle for natural orifice translumenal endoscopic surgery |
US9226772B2 (en) | 2009-01-30 | 2016-01-05 | Ethicon Endo-Surgery, Inc. | Surgical device |
US8252057B2 (en) | 2009-01-30 | 2012-08-28 | Ethicon Endo-Surgery, Inc. | Surgical access device |
US8821532B2 (en) | 2009-01-30 | 2014-09-02 | Cook Medical Technologies Llc | Vascular closure device |
US20100198248A1 (en) | 2009-02-02 | 2010-08-05 | Ethicon Endo-Surgery, Inc. | Surgical dissector |
US8037591B2 (en) | 2009-02-02 | 2011-10-18 | Ethicon Endo-Surgery, Inc. | Surgical scissors |
US20100249700A1 (en) | 2009-03-27 | 2010-09-30 | Ethicon Endo-Surgery, Inc. | Surgical instruments for in vivo assembly |
US8632534B2 (en) | 2009-04-03 | 2014-01-21 | Angiodynamics, Inc. | Irreversible electroporation (IRE) for congestive obstructive pulmonary disease (COPD) |
WO2010118387A1 (en) | 2009-04-09 | 2010-10-14 | Virginia Tech Intellectual Properties, Inc. | Integration of very short electric pulses for minimally to noninvasive electroporation |
WO2010129590A1 (en) | 2009-05-07 | 2010-11-11 | Cardiac Pacemakers, Inc. | Application of electric fields to the lung as therapy for pulmonary edema |
US20100298642A1 (en) | 2009-05-19 | 2010-11-25 | Ethicon Endo-Surgery, Inc. | Manipulatable guide system and methods for natural orifice translumenal endoscopic surgery |
US8467500B2 (en) | 2009-05-20 | 2013-06-18 | Robert S. Hidajat | Method and device for launching application triggered by initiation of telephone call |
CN102448364A (en) | 2009-05-28 | 2012-05-09 | 基文影像公司 | Apparatus for delivery of autonomous in-vivo capsules |
US20100312056A1 (en) | 2009-06-03 | 2010-12-09 | Gyrus, ACMI, Inc. | Endoscope shaft |
US8206295B2 (en) | 2009-06-15 | 2012-06-26 | Ashutosh Kaul | Suction-based tissue manipulator |
EP2467189A4 (en) | 2009-08-20 | 2013-03-06 | Angiodynamics Inc | Multi-electrode energy delivery device and method of using the same |
US20110077719A1 (en) | 2009-09-30 | 2011-03-31 | Broadcom Corporation | Electromagnetic power bio-medical unit |
US9295485B2 (en) | 2009-10-09 | 2016-03-29 | Ethicon Endo-Surgery, Inc. | Loader for exchanging end effectors in vivo |
US20110087224A1 (en) | 2009-10-09 | 2011-04-14 | Cadeddu Jeffrey A | Magnetic surgical sled with variable arm |
US8623011B2 (en) | 2009-10-09 | 2014-01-07 | Ethicon Endo-Surgery, Inc. | Magnetic surgical sled with locking arm |
US9186203B2 (en) | 2009-10-09 | 2015-11-17 | Ethicon Endo-Surgery, Inc. | Method for exchanging end effectors In Vivo |
DE102009049143B3 (en) | 2009-10-12 | 2010-12-30 | Sopro-Comeg Gmbh | Rigid, rod shaped endoscope for examining inner organ of patient, has magnet within inner space, where movement of inner hollow tubes against innermost hollow tube takes place by forces produced by magnet |
US20110093009A1 (en) | 2009-10-16 | 2011-04-21 | Ethicon Endo-Surgery, Inc. | Otomy closure device |
US20110098704A1 (en) | 2009-10-28 | 2011-04-28 | Ethicon Endo-Surgery, Inc. | Electrical ablation devices |
US20110098694A1 (en) | 2009-10-28 | 2011-04-28 | Ethicon Endo-Surgery, Inc. | Methods and instruments for treating cardiac tissue through a natural orifice |
DE102009051408A1 (en) | 2009-10-30 | 2011-05-05 | Ovesco Endoscopy Ag | Medical instrument for setting tissue clips |
US8608652B2 (en) | 2009-11-05 | 2013-12-17 | Ethicon Endo-Surgery, Inc. | Vaginal entry surgical devices, kit, system, and method |
US20110112527A1 (en) | 2009-11-06 | 2011-05-12 | Angiodynamics, Inc. | Flexible medical ablation device and method of use |
US20110112434A1 (en) | 2009-11-06 | 2011-05-12 | Ethicon Endo-Surgery, Inc. | Kits and procedures for natural orifice translumenal endoscopic surgery |
US20110115891A1 (en) | 2009-11-13 | 2011-05-19 | Ethicon Endo-Surgery, Inc. | Energy delivery apparatus, system, and method for deployable medical electronic devices |
US20110152610A1 (en) | 2009-12-17 | 2011-06-23 | Ethicon Endo-Surgery, Inc. | Intralumenal accessory tip for endoscopic sheath arrangements |
US20110152878A1 (en) | 2009-12-17 | 2011-06-23 | Ethicon Endo-Surgery, Inc. | Interface systems for aiding clinicians in controlling and manipulating at least one endoscopic surgical instrument and a cable controlled guide tube system |
US8496574B2 (en) | 2009-12-17 | 2013-07-30 | Ethicon Endo-Surgery, Inc. | Selectively positionable camera for surgical guide tube assembly |
US8353487B2 (en) | 2009-12-17 | 2013-01-15 | Ethicon Endo-Surgery, Inc. | User interface support devices for endoscopic surgical instruments |
US20110152923A1 (en) | 2009-12-18 | 2011-06-23 | Ethicon Endo-Surgery, Inc. | Incision closure device |
US9028483B2 (en) | 2009-12-18 | 2015-05-12 | Ethicon Endo-Surgery, Inc. | Surgical instrument comprising an electrode |
US8506564B2 (en) | 2009-12-18 | 2013-08-13 | Ethicon Endo-Surgery, Inc. | Surgical instrument comprising an electrode |
US8668686B2 (en) | 2009-12-23 | 2014-03-11 | Biosense Webster (Israel) Ltd. | Sensing contact of ablation catheter using differential temperature measurements |
US20110160514A1 (en) | 2009-12-31 | 2011-06-30 | Ethicon Endo-Surgery, Inc. | Electrical ablation devices |
US8512335B2 (en) | 2010-05-20 | 2013-08-20 | Curo Medical, Inc. | High frequency alternating current medical device with self-limiting conductive material and method |
US8721539B2 (en) | 2010-01-20 | 2014-05-13 | EON Surgical Ltd. | Rapid laparoscopy exchange system and method of use thereof |
US9005198B2 (en) | 2010-01-29 | 2015-04-14 | Ethicon Endo-Surgery, Inc. | Surgical instrument comprising an electrode |
US20110190764A1 (en) | 2010-01-29 | 2011-08-04 | Ethicon Endo-Surgery, Inc. | Surgical instrument comprising an electrode |
CN103079633B (en) | 2010-03-11 | 2016-05-04 | 梅恩斯塔伊医疗公司 | Be used for the treatment of modular stimulator, implanted RF ablation system and the using method of backache |
US20110245619A1 (en) | 2010-04-01 | 2011-10-06 | Ethicon Endo-Surgery, Inc. | Surgical access device |
US20110284014A1 (en) | 2010-05-19 | 2011-11-24 | The Board Of Regents Of The University Of Texas System | Medical Devices That Include Removable Magnet Units and Related Methods |
US9627120B2 (en) * | 2010-05-19 | 2017-04-18 | The Board Of Regents Of The University Of Texas System | Magnetic throttling and control: magnetic control |
US8473067B2 (en) | 2010-06-11 | 2013-06-25 | Boston Scientific Scimed, Inc. | Renal denervation and stimulation employing wireless vascular energy transfer arrangement |
US8636730B2 (en) | 2010-07-12 | 2014-01-28 | Covidien Lp | Polarity control of electrosurgical generator |
US9974944B2 (en) | 2010-07-29 | 2018-05-22 | Cameron Health, Inc. | Subcutaneous leads and methods of implant and explant |
US9861350B2 (en) | 2010-09-03 | 2018-01-09 | Ancora Heart, Inc. | Devices and methods for anchoring tissue |
US20120089093A1 (en) | 2010-10-07 | 2012-04-12 | Ethicon Endo-Surgery, Inc. | Seal arrangement for minimally invasive diagnostic or surgical instruments |
US20120088965A1 (en) | 2010-10-12 | 2012-04-12 | Ethicon Endo-Surgery, Inc. | Magnetically manipulatable surgical camera with removable adhesion removal system |
US20120089089A1 (en) | 2010-10-12 | 2012-04-12 | Ethicon Endo-Surgery, Inc. | Methods of magnetically guiding and axially aligning distal ends of surgical devices |
CN202478392U (en) | 2010-10-20 | 2012-10-10 | 美敦力阿迪安卢森堡有限责任公司 | Associated system of catheter device |
US20120116155A1 (en) | 2010-11-04 | 2012-05-10 | Ethicon Endo-Surgery, Inc. | Light-based, transcutaneous video signal transmission |
US9510895B2 (en) | 2010-11-05 | 2016-12-06 | Ethicon Endo-Surgery, Llc | Surgical instrument with modular shaft and end effector |
US9877781B2 (en) | 2010-11-19 | 2018-01-30 | St. Jude Medical, Atrial Fibrillation Division, Inc. | Electrode catheter device with indifferent electrode for direct current tissue therapies |
CN103402419B (en) | 2010-12-08 | 2016-07-06 | 基文影像公司 | Magnetically exercisable in-vivo device |
US8771173B2 (en) | 2010-12-14 | 2014-07-08 | Saint Joseph's Translational Research Institute, Inc. | Access device for surgery |
US8747401B2 (en) | 2011-01-20 | 2014-06-10 | Arthrocare Corporation | Systems and methods for turbinate reduction |
US10092291B2 (en) | 2011-01-25 | 2018-10-09 | Ethicon Endo-Surgery, Inc. | Surgical instrument with selectively rigidizable features |
US20120191075A1 (en) | 2011-01-25 | 2012-07-26 | Ethicon Endo-Surgery, Inc. | Method and devices for pulling a tether through an organ wall |
JP6023725B2 (en) | 2011-02-14 | 2016-11-09 | ザ ボード オブ トラスティーズ オブ ザ レランド スタンフォード ジュニア ユニバーシティー | Apparatus, system, and method for performing laparoscopic surgery |
US9254169B2 (en) | 2011-02-28 | 2016-02-09 | Ethicon Endo-Surgery, Inc. | Electrical ablation devices and methods |
US9233241B2 (en) | 2011-02-28 | 2016-01-12 | Ethicon Endo-Surgery, Inc. | Electrical ablation devices and methods |
US9314620B2 (en) | 2011-02-28 | 2016-04-19 | Ethicon Endo-Surgery, Inc. | Electrical ablation devices and methods |
US8632462B2 (en) | 2011-03-14 | 2014-01-21 | Ethicon Endo-Surgery, Inc. | Trans-rectum universal ports |
US9049987B2 (en) | 2011-03-17 | 2015-06-09 | Ethicon Endo-Surgery, Inc. | Hand held surgical device for manipulating an internal magnet assembly within a patient |
US9788890B2 (en) | 2011-05-06 | 2017-10-17 | Minerva Surgical, Inc. | Methods for evaluating the integrity of a uterine cavity |
US20130030430A1 (en) | 2011-07-29 | 2013-01-31 | Stewart Mark T | Intracardiac tools and methods for delivery of electroporation therapies |
US8939969B2 (en) | 2011-09-30 | 2015-01-27 | Kimberly-Clark, Inc. | Electrosurgical device with offset conductive element |
US20130090666A1 (en) | 2011-10-06 | 2013-04-11 | Ethicon Endo-Surgery, Inc. | Vacuum assisted tissue manipulation devices and surgical methods |
US20130158348A1 (en) | 2011-12-14 | 2013-06-20 | Ethicon Endo-Surgery, Inc. | Introducer for an internal magnetic camera |
US9149172B2 (en) | 2011-12-29 | 2015-10-06 | Given Imaging Ltd. | System and apparatus for anchoring and operation of in-vivo medical devices |
US8986199B2 (en) | 2012-02-17 | 2015-03-24 | Ethicon Endo-Surgery, Inc. | Apparatus and methods for cleaning the lens of an endoscope |
TWI463965B (en) | 2012-03-05 | 2014-12-11 | Gi Shih Lien | Magnetic maneuvering system of capsule endoscope |
US20130245356A1 (en) | 2012-03-15 | 2013-09-19 | Board Of Regents Of The University Of Texas System | Hand held surgical device for manipulating an internal magnet assembly within a patient |
US9364278B2 (en) | 2012-04-30 | 2016-06-14 | Covidien Lp | Limited reuse ablation needles and ablation devices for use therewith |
US9427255B2 (en) | 2012-05-14 | 2016-08-30 | Ethicon Endo-Surgery, Inc. | Apparatus for introducing a steerable camera assembly into a patient |
US9078662B2 (en) | 2012-07-03 | 2015-07-14 | Ethicon Endo-Surgery, Inc. | Endoscopic cap electrode and method for using the same |
US9545290B2 (en) | 2012-07-30 | 2017-01-17 | Ethicon Endo-Surgery, Inc. | Needle probe guide |
US9572623B2 (en) | 2012-08-02 | 2017-02-21 | Ethicon Endo-Surgery, Inc. | Reusable electrode and disposable sheath |
US10314649B2 (en) | 2012-08-02 | 2019-06-11 | Ethicon Endo-Surgery, Inc. | Flexible expandable electrode and method of intraluminal delivery of pulsed power |
US9277957B2 (en) | 2012-08-15 | 2016-03-08 | Ethicon Endo-Surgery, Inc. | Electrosurgical devices and methods |
US20140052216A1 (en) | 2012-08-15 | 2014-02-20 | Ethicon Endo-Surgery, Inc. | Methods for promoting wound healing |
US10098527B2 (en) | 2013-02-27 | 2018-10-16 | Ethidcon Endo-Surgery, Inc. | System for performing a minimally invasive surgical procedure |
-
2012
- 2012-03-15 US US13/420,805 patent/US9049987B2/en active Active
- 2012-03-15 WO PCT/US2012/029167 patent/WO2012125785A1/en active Application Filing
-
2015
- 2015-05-14 US US14/712,278 patent/US9883910B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030114731A1 (en) * | 2001-12-14 | 2003-06-19 | Cadeddu Jeffrey A. | Magnetic positioning system for trocarless laparoscopic instruments |
WO2005122866A1 (en) * | 2004-06-21 | 2005-12-29 | Korea Institute Of Science And Technology | Capsule type endoscope control system |
WO2010056716A2 (en) * | 2008-11-11 | 2010-05-20 | Board Of Regents, The University Of Texas System | Medical devices, apparatuses, systems, and methods |
WO2010088481A1 (en) * | 2009-01-30 | 2010-08-05 | The Trustees Of Columbia University In The City Of New York | Controllable magnetic source to fixture intracorporeal apparatus |
Also Published As
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---|---|
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US9049987B2 (en) | 2015-06-09 |
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