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Patentsuche

  1. Erweiterte Patentsuche
VeröffentlichungsnummerUS3800788 A
PublikationstypErteilung
Veröffentlichungsdatum2. Apr. 1974
Eingetragen12. Juli 1972
Prioritätsdatum12. Juli 1972
VeröffentlichungsnummerUS 3800788 A, US 3800788A, US-A-3800788, US3800788 A, US3800788A
ErfinderWhite N
Ursprünglich BevollmächtigterWhite N
Zitat exportierenBiBTeX, EndNote, RefMan
Externe Links: USPTO, USPTO-Zuordnung, Espacenet
Antral catheter for reduction of fractures
US 3800788 A
Zusammenfassung
An inflatable catheter for insertion into the maxillary sinus cavity via the nasal opening, which when inflated with sterile water or air will exert pressure on the bone surrounding the sinus and will move intruding bone portions such as may be present upon fracture of the maxilla or other bones to reduce such fracture. The catheter head is formed of a pyramidal shape as to conform to the generally triangular configuration of the maxillary sinus.
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United States Patent 1 White [4 1 Apr. 2 1974 1 ANTRAL CATHETER FOR REDUCTION OF FRACTURES [76] Inventor: Norman S. White, 320 E. North Ave., Pittsburgh, Pa. 15212 [22] Filed: July 12, 1972 [2]] Appl. No.: 271,197

[52] US. Cl. 128/83, 128/349 B [51] Int. Cl. A611 5/04 [58] Field 01 Search 128/83, 342, 344, 348, 128/349 [56] References Cited UNITED STATES PATENTS 2,691,985 10/1954 Newsom 123/342 3,176,690 4/1965 HDoubler 128/348 2,525,183 10/1950 Robison 128/344 1,235,095 7/1917 Beck 128/344 2,493,326 l/l950 Trinder.... 128/349 2,179,964 11/1939 Stevens 128/342 X 3,049,125 8/1962 Kriwkowitseh 128/349 B OTHER PUBLICATIONS V. Mueller & Co. Catalogue, received 1964.

AMCI Catalogue, received 1952, Hagner Suprapuhic Haemostatic Bag Primary ExaminerRichard A. Gaudet Assistant ExaminerJ. Yasko Attorney, Agent, or Firm-Dennison, Dennison, Townshend & Meserole [57] ABSTRACT An inflatable catheter for insertion into the maxillary sinus cavity via the nasal opening, which when inflated .with sterile water or air will exert pressure on the bone surrounding the sinus and will move intruding bone portions such as may be present upon fracture of the maxilla or other bones to reduce such fracture. The catheterhead is formed of a pyramidal shape as to conform to the generally triangular configuration of the maxillary sinus.

3 Claims, 4 Drawing Figures ANTRAL CATHETER FOR REDUCTION OF FRACTURES BACKGROUND OF THE INVENTION This invention relates generally to devices for reduction of fractures of certain facial bones. More specifically, this invention relates to an inflatable catheter construction which may be passed into the maxillary antrum or sinus through the nasal cavity and subsequently inflated with a fluid to provide an outwardly directed force or pressure which will reduce a fracture in the surrounding bone structure.

Fractures of the facial bones, and especially of the floor of the orbit, the zygomatic process, and the lateral and anterior walls of the maxilla, have always presented difficult problems for the surgeon. Reduction and stabilization of fractures in these areas have generally required open reduction with considerable external manipulation. In the alternative procedures have been employed utilizing entrance through the intranasal route and even by the dental route which necessitates the sacrifice and extraction of a molar tooth and subsequent drilling through the alveolar process in order to I gain access to the maxillary sinus. All of these present procedures require relatively long operations with their associated trauma and complications and a relatively lengthy convalescent period to insure healing.

Inflatable catheters have been known to the medical,

professions for many years as exemplified by the patent to Raiche, US. Pat. No. 2,687,131, issued Aug. 24,

1954. In such devices, an inflatable cuff or balloon is employed principally as a retention means to prohibit inadvertent withdrawal of the catheter from the body. Inflatable catheters have also been used as pressure exerting devices in numerous procedures where such pressure therapy has been deemed to be useful. The patent to Robison, US. Pat. No. 2,525,183, issued Oct. 10, 1950, teaches such a device for application within a sinus to apply interior pressure thereto allegedly to facilitate moleculardiffusion and lymph flow in the treatment of sinusitis.

SUMMARY or THE INVENTION I have discovered that even internal pressure on the walls of the interior of the maxillary sinus will serve to relocate and reduce most fractures in the bony areas surrounding a sinus cavity. In order to provide an efficient means for obtaining such pressure, I have designed a catheter having a balloon tip of such configuration that upon inflation it will totally fill the void of the sinus which has been found to be somewhat triangular in shape. A generally conical or pyramidal shape has been found to be satisfactory. The tip of this new catheter is formed with means for connection to a suture or the like to assist in its placement within the sinus cavity by use of a hemostat or forceps.

It is a principal object of the present invention to provide an inflatable catheter which applies pressure against displaced bone fragments when inserted within a sinus cavity to reduce a fracture.

It is a further object of this invention to provide an inflatable fracture reducing catheter which may be filled with radio opaque fluid to enable placement utilizing X'ray observation.

A further object of the invention is to provide an inflatable catheter having a head portion of such a shape as to conform to the generally triangular configuration of the maxillary sinus.

' Yet a further object of my invention is to provide an inflatable catheter having attachment means adjacent its head for securing a suture or the like to assist in its placement by means of a forceps or a hemostat.

Another object of this invention is the provision of a novel inflatable catheter which is of generally simple construction, is inexpensive, and is safe and efficient in use. v

The above and other objects and features of the. invention will become more apparent from a consideration of the following disclosure.

BRIEF DESCRIPTION OF THE DRAWING In the drawings:

FIG. 1 is a side elevation of the left human maxilla and zygomatic bone;

FIG. 2 is an elevation of the human head showing the maxillary sinuses in phantom and the catheter of the present invention in place;

FIG. 3 is a coronal section of the nasal cavities passing inferiorly between the first and second molars looking from the rear forward; and

FIG. 4 is a perspective view of the catheter with associated suture and installation forceps.

DESCRIPTION OF THE PREFERRED EMBODIMENT The inflatable catheter of the present invention is shown generally at 10 which is preferably formed of flexible rubber such as latex and includes an elongated cylindrical tubular body portion 11 having a central lumen provided therein. An inflatable, specially shaped balloon 12, preferably conical or pyramidal, is provided at the'distal end'ofthe catheter which is in communication with the tube lumen and whereby a suitable fluid may be introduced into the balloon to distend the same.

While the catheter could be formed of plastic, rubber is preferable since it has the characteristic of complete recovery and will return to its original shape when the fluid pressure is withdrawn.

Extending from thedistal end of balloon 12 is a solid tab 13 provided with an aperture 14 through which a conventional suture 15 may be drawn and tied to aid in the handling and placement of the catheter. Any suit able gripping instrument such as forceps F or a hemostat may be employed to grip the suture 15 as shown in FIG. 4.

The balloon is formed in a special shape so as to fill the human maxilla sinus cavity 20 which has a generally triangular or pyramidal configuration. The proximal portion 16 of the balloon I2 is quite wide and tapers toward the distal portion 17. The transverse section through the balloon at any point along its length is preferably circular, and hence the balloon is generally conical. Since the balloon portion 12 is formed of a thinner wall section than the tube 11, it is evident that the balloon will expand when a fluid under pressure is introduced through the lumen of the tubular body portion 1 1.

In order to better understand the application of the catheter, attention is directed specifically to FIGS. 1-3.

The maxillary sinus 20 is the largest of the accessory is a large pyramidal cavity within the maxilla 21. Its walls are relatively thin and correspond to the nasal, orbital, anterior, and infra-temporal surfaces of the body of the bone. Its nasal wall presents a large irregular aperture, communicating with the nasal cavity. As seen in FIG. 1, the frontal process is shown at 22 and the zygomatic bone or process at 23. Above the maxillary sinus is the floor of the orbit 24.

In the articulated skull, the aperture noted above is partly closed by the following bones: the uncinate process of the ethmoid, the ethmoidal process of the inferior nasal concha, the vertical part of the palatine, and a small part of the lacrimal. The sinus communicates with the middle meatus 25 generally by two small apertures left between the above-mentioned bones. In the intact body, usually only one small opening is present adjacent the upper part of the cavity; the other is closed by mucous membrane. On the posterior wall of the sinus are the alveolar canals. The floor of the maxillary sinus is formed by the alveolar process of the maxilla, and in the average, the floor is on a level with the floor of the nose. The size of this cavity will be found to vary in different individuals and even on two sides of the same skull. It has been noted, however, that the average maxillary sinus cavity measures approximately 25mm in width from the nasal side to the zygomatic bone; 35mm in height; and 30mm in depth. Its volume is about 14.75cc. Hence, when the balloon of the present invention is inflated, it should extend to at least these average dimensions.

Orientation of the maxillary sinuses may also be seen from FIG. 3. The nasal cavity is divided by the septum 30 into two symmetrical chambers. The hard palate is designated at 31 and molar teeth 32. The middle concha 33 and superior meatus 34, which are nasal passageways, are also depicted. A typical fracture of the floor of the orbit is shown in FIG. 1 at FR. In this case a fracture fragment has intruded into the maxillary sinus and the same must be displaced outwardly to achieve reduction and retained in reduction during healing of the bone.

In use, a suture is first passed through the opening 14 in the catheter balloon l2 and the entire distal end of the catheter with suture is prepared to be passed into the appropriate nasal canal 35. Preliminary to passage of the catheter, a small hole is punched or drilled through the antrum wall as at 36 by an appropriate trochar or antral burr.

The suture 15 may be grasped by forceps F or otherwise maneuvered through the nasal passage, and under the inferior'nasal concha and the hole 36 so that the entire balloon portion 12 of the catheter will rest within the maxillary sinus as in FIG. 3. It will be apparent that the suture obviates grasping of the ballooon itself with the instrument and damaging or rupturing of the same.

Further passage through the small hole 36 is facilitated. The balloon may then be partially inflated with an appropriate fluid such as a saline solution or sterile water to assist in accurate placement. If desired, the inflation fluid may be an appropriate contrast media introduced under moderate pressure. Radiographic study will then permit surveilance of the sinus and proper placement of the catheter. In the preferred procedure, an infraorbital incision may be made directly under the lower eyelid to permit visual observation of catheter placement and effect. After it is assured that the catheter is in its proper position, additional fluid is introduced through the lumen of the body portion 11 until the balloon has been inflated sufficiently to displace the bone fragments to their proper anatomical position. The body portion 1 1 may then be clamped off and thecatheter left in place for the time required to achieve healing of the bone fracture.

To remove the catheter, the fluid is withdrawn from the balloon. The catheter may then be easily withdrawn from the nasal cavity.

The catheter of this invention may find utility in other procedures involving the maxillary sinus. The literature has discussed the application of pressure to the antral lining for relief of the chronically inflamed Schneiderian membrane. Note the treatment for sinusitis suggested in the patent to Robison, US. Pat. No. 2,525,183, issued Oct. 10, 1950. My new catheter construction may be used in the manner suggested in this I and in communication therewith, said balloon being conical in shape in its flaccid condition, the base of said conical balloon being adjacent the distal end of the body portion, and an integral noninflatable semi-rigid tip means forming the apex of said cone to facilitate handling and insertion of the balloon portion into said sinus cavity, said balloon portion being adapted upon expansion by fluid pressure to exert even presure against the walls of the generally'pyramidal shaped sinus cavity.

2. 'An inflatable catheter as defined in claim 1, wherein suture-receiving means is formed in the tip means.

3. An inflatable catheter as defined in claim 1, wherein the wall thickness of said balloon is less than the wall thickness of said body portion.

* III

Patentzitate
Zitiertes PatentEingetragen Veröffentlichungsdatum Antragsteller Titel
US1235095 *1. Aug. 191631. Juli 1917Ella C BeckInflatable surgical packing.
US2179964 *22. März 193714. Nov. 1939Ralph W StevensSurgical pack
US2493326 *1. März 19493. Jan. 1950John H TrinderTampon for control of intractable nasal hemorrhages
US2525183 *20. März 194710. Okt. 1950Jehu M RobisonAntral pressure device
US2691985 *7. Apr. 195219. Okt. 1954Newsom BryanHaemostat
US3049125 *28. März 196014. Aug. 1962Kriwkowitsch GeorgeNose packing device
US3176690 *26. Mai 19616. Apr. 1965Doubler Peter B HCatheter having integral, polymeric flanges
Nichtpatentzitate
Referenz
1 *AMCI Catalogue, received 1952, Hagner Suprapubic Haemostatic Bag
2 *V. Mueller & Co. Catalogue, received 1964.
Referenziert von
Zitiert von PatentEingetragen Veröffentlichungsdatum Antragsteller Titel
US4681094 *27. Nov. 198521. Juli 1987American Medical And Emergency Research CorporationBalloon laryngoscope
US5496345 *17. Okt. 19945. März 1996General Surgical Innovations, Inc.Expansible tunneling apparatus for creating an anatomic working space
US5522790 *14. März 19944. Juni 1996Origin Medsystems, Inc.Retraction apparatus and methods for endoscopic surgery
US5527264 *8. Febr. 199418. Juni 1996Origin Medsystem, Inc.Methods of using endoscopic inflatable retraction devices
US5540711 *10. März 199530. Juli 1996General Surgical Innovations, Inc.Apparatus and method for developing an anatomic space for laparoscopic procedures with laparoscopic visualization
US5607443 *29. Juni 19944. März 1997General Surgical Innovations, Inc.Expansible tunneling apparatus for creating an anatomic working space with laparoscopic observation
US5634883 *26. Mai 19953. Juni 1997Origin Medsystems, Inc.Apparatus for peritoneal retraction
US5643178 *26. Mai 19951. Juli 1997Origin Medsystems, Inc.Method for peritoneal retration
US5681341 *14. März 199528. Okt. 1997Origin Medsystems, Inc.Flexible lifting apparatus
US5702416 *7. Juni 199530. Dez. 1997Genral Surgical Innovations, Inc.Apparatus for developing an anatomic space for laparoscopic hernia repair and patch for use therewith
US5743850 *24. Aug. 199428. Apr. 1998Origin Medsystems, Inc.Endoscopic inflatable retraction device with additional inflatable chamber
US5743851 *4. Juni 199628. Apr. 1998Origin Medsystems, Inc.Retraction apparatus and methods for endoscopic surgery
US5817123 *7. Juni 19956. Okt. 1998General Surgical Innovations, Inc.Apparatus and method for developing an anatomic space for laparoscopic procedures with laparoscopic visualization
US5823945 *5. Juni 199720. Okt. 1998Origin Medsystems, Inc.Endoscopic inflatable retraction device with additional inflatable chamber
US5827289 *5. Juni 199627. Okt. 1998Reiley; Mark A.Inflatable device for use in surgical protocols relating to treatment of fractured or diseased bones
US5827318 *27. Mai 199727. Okt. 1998General Surgical Innovations, Inc.Method of dissecting tissue layers
US5836871 *10. Juni 199617. Nov. 1998Origin Medsystems, Inc.Method for lifting a body wall using an inflatable lifting apparatus
US5836961 *20. Sept. 199317. Nov. 1998General Surgical Innovations, Inc.Apparatus and method for developing an anatomic space for laparoscopic hernia repair and patch for use therewith
US5860997 *5. Juni 199519. Jan. 1999General Surgical Innovations, Inc.Method of dissecting tissue layers
US5865728 *21. Nov. 19952. Febr. 1999Origin Medsystems, Inc.Method of using an endoscopic inflatable lifting apparatus to create an anatomic working space
US5954739 *23. Juni 199721. Sept. 1999General Surgical Innovations, Inc.Method of dissecting tissue layers
US6004337 *15. Dez. 199721. Dez. 1999General Surgical Innovations, Inc.Apparatus for developing an anatomic space for laparoscopic procedures with laparoscopic visualization
US6015421 *15. Mai 199718. Jan. 2000General Surgical Innovations, Inc.Apparatus and method for developing an anatomic space for laparoscopic procedures
US6017305 *29. Jan. 199625. Jan. 2000General Surgical Innovations, Inc.Method of retracting bones
US6042596 *25. Sept. 199728. März 2000General Surgical Innovations, Inc.Method of performing balloon dissection
US6066154 *22. Jan. 199723. Mai 2000Kyphon Inc.Inflatable device for use in surgical protocol relating to fixation of bone
US6102928 *19. Jan. 199915. Aug. 2000General Surgical Innovations, Inc.Method of dissecting tissue layers
US616860826. Okt. 19992. Jan. 2001General Surgical Innovations, Inc.Apparatus and method for developing an anatomic space for laparoscopic procedures
US6187023 *5. Juni 199513. Febr. 2001General Surgical Innovations, Inc.Method of dissecting tissue layers
US623504323. Jan. 199722. Mai 2001Kyphon, Inc.Inflatable device for use in surgical protocol relating to fixation of bone
US62481109. Juni 199719. Juni 2001Kyphon, Inc.Systems and methods for treating fractured or diseased bone using expandable bodies
US626460424. Sept. 199824. Juli 2001General Surgical Innovations, Inc.Apparatus and method for developing an anatomic space for laparoscopic procedures with laparoscopic visualization
US627713618. Febr. 199921. Aug. 2001General Surgical Innovations, Inc.Method for developing an anatomic space
US632872927. Apr. 199911. Dez. 2001General Surgical Innovations, Inc.Colporrhaphy method and apparatus
US63582669. Okt. 199619. März 2002General Surgical Innovations, Inc.Active cannulas
US636489230. Juli 19992. Apr. 2002General Surgical Innovations, Inc.Ballon dissector with improved visualization
US636833722. Mai 19979. Apr. 2002General Surgical Innovations, Inc.Apparatus and method for developing an anatomic space for laparoscopic hernia repair and patch for use therewith
US642308313. Apr. 199823. Juli 2002Kyphon Inc.Inflatable device for use in surgical protocol relating to fixation of bone
US643212127. Aug. 199913. Aug. 2002General Surgical Innovations, Inc.Apparatus and method for guiding placement of a minimally invasive surgical instrument
US64510426. Jan. 199917. Sept. 2002General Surgical Innovations, Inc.Method and apparatus for dissecting tissue layers
US651427211. Aug. 19984. Febr. 2003General Surgical Innovations, Inc.Apparatus and method for developing an anatomic space for laparoscopic hernia repair and patch for use therewith
US65407646. Jan. 19991. Apr. 2003General Surgical Innovations, Inc.Apparatus and method for dissecting tissue layers
US65620564. Sept. 200113. Mai 2003General Surgical Innovations, Inc.Balloon device for use in surgery and method of use
US656559017. Aug. 200120. Mai 2003General Surgical Innovations, Inc.Apparatus and methods for developing an anatomic space
US65926028. Okt. 199915. Juli 2003General Surgical Innovations, Inc.Balloon dissection apparatus
US659600927. Juli 200022. Juli 2003Jeffrey JelicRetrievable endoscopic orbital floor splint
US660503726. Okt. 199812. Aug. 2003Sherwood Services AgEndoscopic inflatable retraction device
US662018116. März 200016. Sept. 2003General Surgical Innovations, Inc.Method of dissecting tissue layers
US66322344. Juni 200114. Okt. 2003General Surgical Innovations, Inc.Apparatus and method for developing an anatomic space for laparoscopic procedures with laparoscopic visualization
US663223520. Juli 200114. Okt. 2003Synthes (U.S.A.)Inflatable device and method for reducing fractures in bone and in treating the spine
US666364722. Juli 200216. Dez. 2003Kyphon Inc.Inflatable device for use in surgical protocol relating to fixation of bone
US667990013. Febr. 200220. Jan. 2004General Surgical Innovations, Inc.Apparatus and methods for developing an anatomic space for laparoscopic hernia repair and patch for use therewith
US669585613. Febr. 200224. Febr. 2004General Surgical Innovations, Inc.Apparatus and methods for developing an anatomic space for laparoscopic hernia repair and patch for use therewith
US67558453. Febr. 200329. Juni 2004General Surgical Innovations, Inc.Apparatus and method for developing an anatomic space for laparoscopic hernia repair and patch for use therewith
US675885313. Febr. 20026. Juli 2004General Surgical Innovations, Inc.Apparatus and methods for developing an anatomic space for laparoscopic hernia repair and patch for use therewith
US686089228. Mai 19991. März 2005General Surgical Innovations, Inc.Specially shaped balloon device for use in surgery and method of use
US686667628. März 200315. März 2005General Surgical Innovations, Inc.Apparatus and method for dissecting tissue layers
US68997194. Jan. 200131. Mai 2005Kyphon Inc.Systems and methods for treating fractured or diseased bone using expandable bodies
US69534675. Apr. 200211. Okt. 2005General Surgical Innovations, Inc.Apparatus and method for developing an anatomic space for laparoscopic hernia repair and patch for use therewith
US698198129. Dez. 20033. Jan. 2006Kyphon Inc.Inflatable device for use in surgical protocol relating to fixation of bone
US700140530. Mai 200321. Febr. 2006General Surgical Innovations, Inc.Apparatus and method for developing an anatomic space for laparoscopic procedures with laparoscopic visualization
US7166121 *13. Nov. 200123. Jan. 2007Kyphon Inc.Systems and methods using expandable bodies to push apart cortical bone surfaces
US717927225. Febr. 200420. Febr. 2007General Surgical Innovations, Inc.Apparatus and method for dissecting tissue layers
US72142362. Juli 20048. Mai 2007General Surgical Innovations, Inc.Apparatus and methods for developing an anatomic space for laparoscopic hernia repair and patch for use therewith
US72172735. Dez. 200315. Mai 2007General Surgical Innovations, Inc.Fluid operated retractors
US722646210. Juni 20045. Juni 2007General Surgical Innovations, Inc.Specially shaped balloon device for use in surgery and method of use
US729715322. Aug. 200520. Nov. 2007General Surgical Innovations, Inc.Apparatus and method for developing an anatomic space for laparoscopic hernia repair and patch for use therewith
US73004486. Okt. 200327. Nov. 2007Tyco Healthcare Group LpBalloon dissector with cannula
US73117198. Apr. 200325. Dez. 2007General Surgical Innovations, Inc.Active cannulas
US73611684. Aug. 200422. Apr. 2008Acclarent, Inc.Implantable device and methods for delivering drugs and other substances to treat sinusitis and other disorders
US741048023. Sept. 200512. Aug. 2008Acclarent, Inc.Devices and methods for delivering therapeutic substances for the treatment of sinusitis and other disorders
US7419497 *4. Okt. 20062. Sept. 2008Acclarent, Inc.Methods for treating ethmoid disease
US746217518. Jan. 20059. Dez. 2008Acclarent, Inc.Devices, systems and methods for treating disorders of the ear, nose and throat
US752087621. Apr. 200621. Apr. 2009Entellus Medical, Inc.Device and method for treatment of sinusitis
US754732329. Aug. 200616. Juni 2009Sinexus, Inc.Stent for irrigation and delivery of medication
US755992515. Sept. 200614. Juli 2009Acclarent Inc.Methods and devices for facilitating visualization in a surgical environment
US764164429. Okt. 20075. Jan. 2010Acclarent, Inc.Devices, systems and methods for treating disorders of the ear, nose and throat
US764166412. Febr. 20045. Jan. 2010Warsaw Orthopedic, Inc.Surgical instrumentation and method for treatment of a spinal structure
US7645272 *29. Okt. 200712. Jan. 2010Acclarent, Inc.Devices, systems and methods for treating disorders of the ear, nose and throat
US7654997 *21. Apr. 20042. Febr. 2010Acclarent, Inc.Devices, systems and methods for diagnosing and treating sinusitus and other disorders of the ears, nose and/or throat
US76662058. Aug. 200323. Febr. 2010Synthes Usa, LlcInflatable device and method for reducing fractures in bone and in treating the spine
US766622615. Aug. 200623. Febr. 2010Benvenue Medical, Inc.Spinal tissue distraction devices
US766622715. Aug. 200623. Febr. 2010Benvenue Medical, Inc.Devices for limiting the movement of material introduced between layers of spinal tissue
US767037415. Aug. 20062. März 2010Benvenue Medical, Inc.Methods of distracting tissue layers of the human spine
US767037515. Aug. 20062. März 2010Benvenue Medical, Inc.Methods for limiting the movement of material introduced between layers of spinal tissue
US767809923. Febr. 200916. März 2010Entellus Medical, Inc.Device and method for treatment of sinusitis
US769548724. Apr. 200313. Apr. 2010General Surgical Innovations, Inc.Balloon dissection apparatus
US77179332. Febr. 200618. Mai 2010Acclarent, Inc.Balloon catheters and methods for treating paranasal sinuses
US772052126. Apr. 200518. Mai 2010Acclarent, Inc.Methods and devices for performing procedures within the ear, nose, throat and paranasal sinuses
US772722629. Okt. 20071. Juni 2010Acclarent, Inc.Devices, systems and methods for treating disorders of the ear, nose and throat
US77406428. Mai 200822. Juni 2010Acclarent, Inc.Method for treating naturally obstructed paranasal sinuses
US77539299. Mai 200813. Juli 2010Acclarent, Inc.Method for treating obstructed paranasal sphenoid sinuses
US775393012. Mai 200813. Juli 2010Acclarent, Inc.Method for treating obstructed paranasal maxillary sinuses
US776682311. Aug. 20033. Aug. 2010Covidien AgEndoscopic inflatable retraction device, method of using, and method of making
US777140930. Okt. 200710. Aug. 2010Acclarent, Inc.Devices, systems and methods useable for treating sinusitis
US7780599 *16. Juni 200624. Aug. 2010Cordatec NvTransmission device for ultrasonic imaging system
US778531512. Dez. 200731. Aug. 2010Acclarent, Inc.Methods for irrigation of ethmoid air cells and treatment of ethmoid disease
US778536815. Aug. 200631. Aug. 2010Benvenue Medical, Inc.Spinal tissue distraction devices
US780315010. Juni 200528. Sept. 2010Acclarent, Inc.Devices, systems and methods useable for treating sinusitis
US782872714. Juni 20079. Nov. 2010Ebi, LlcMinimally invasive bone manipulation device and method of use
US784206224. Juli 200730. Nov. 2010Entellus Medical, Inc.Method and device for remodeling the uncinate process
US785474415. Mai 200821. Dez. 2010Acclarent, Inc.Method for treating obstructed paranasal ethmoid sinuses
US787903830. Okt. 20071. Febr. 2011Kyphon SarlApparatus, kits, and methods for creating cavities in cancellous bone using an elongated loop structure or bristles
US787906124. Juli 20071. Febr. 2011Entellus Medical, Inc.Device and method for treating constricted sinus passageway
US790982724. Apr. 200722. März 2011Kyphon SarlSystems and methods for creating cavities in interior body regions
US791887124. Juli 20075. Apr. 2011Entellus Medical, Inc.Device and method for treatment of sinusitis
US795539115. Febr. 20107. Juni 2011Benvenue Medical, Inc.Methods for limiting the movement of material introduced between layers of spinal tissue
US796397510. Mai 200421. Juni 2011Tyco Healthcare Group LpBalloon dissector with balloon tip cannula
US796399315. Febr. 201021. Juni 2011Benvenue Medical, Inc.Methods of distracting tissue layers of the human spine
US796782727. Sept. 200628. Juni 2011Kyphon SarlMethods and devices for treating fractured and/or diseased bone using an expandable structure that remains within the bone
US79678355. Mai 200328. Juni 2011Tyco Healthcare Group LpApparatus for use in fascial cleft surgery for opening an anatomic space
US796786415. Febr. 201028. Juni 2011Benvenue Medical, Inc.Spinal tissue distraction devices
US796786515. Febr. 201028. Juni 2011Benvenue Medical, Inc.Devices for limiting the movement of material introduced between layers of spinal tissue
US80256354. Apr. 200627. Sept. 2011Intersect Ent, Inc.Device and methods for treating paranasal sinus conditions
US803408820. Jan. 200611. Okt. 2011Warsaw Orthopedic, Inc.Surgical instrumentation and method for treatment of a spinal structure
US804808715. Okt. 20071. Nov. 2011Tyco Healthcare Group LpApparatus for use in fascial cleft surgery for opening an anatomic space
US805754415. Aug. 200615. Nov. 2011Benvenue Medical, Inc.Methods of distracting tissue layers of the human spine
US808000030. Okt. 200720. Dez. 2011Acclarent, Inc.Methods and apparatus for treating disorders of the ear nose and throat
US8088101 *26. Okt. 20073. Jan. 2012Acclarent, Inc.Devices, systems and methods for treating disorders of the ear, nose and throat
US809043330. Okt. 20073. Jan. 2012Acclarent, Inc.Methods and apparatus for treating disorders of the ear nose and throat
US81009338. Mai 200824. Jan. 2012Acclarent, Inc.Method for treating obstructed paranasal frontal sinuses
US81140621. Okt. 200914. Febr. 2012Acclarent, Inc.Devices and methods for delivering therapeutic substances for the treatment of sinusitis and other disorders
US81141134. Okt. 200514. Febr. 2012Acclarent, Inc.Multi-conduit balloon catheter
US811875730. Apr. 200721. Febr. 2012Acclarent, Inc.Methods and devices for ostium measurement
US812372229. Okt. 200728. Febr. 2012Acclarent, Inc.Devices, systems and methods for treating disorders of the ear, nose and throat
US81424224. März 200827. März 2012Acclarent, Inc.Devices, systems and methods for diagnosing and treating sinusitis and other disorders of the ears, nose and/or throat
US814640031. Juli 20073. Apr. 2012Acclarent, Inc.Endoscopic methods and devices for transnasal procedures
US815281327. Sept. 200610. Apr. 2012Kyphon SarlMethods for treating fractured and/or diseased bone by introduction of different bone filling materials
US815783120. Dez. 200517. Apr. 2012Tyco Healthcare Group LpApparatus and method for developing an anatomic space for laparoscopic procedures with laparoscopic visualization
US8172828 *30. Okt. 20078. Mai 2012Acclarent, Inc.Apparatus and methods for dilating and modifying ostia of paranasal sinuses and other intranasal or paranasal structures
US817286912. Apr. 20108. Mai 2012Tyco Healthcare Group LpBalloon dissection apparatus
US818243210. März 200822. Mai 2012Acclarent, Inc.Corewire design and construction for medical devices
US818729622. Okt. 200729. Mai 2012Tyco Healthcare Group LpApparatus and method for developing an anatomic space for laparoscopic hernia repair and patch for use therewith
US819038917. Mai 200629. Mai 2012Acclarent, Inc.Adapter for attaching electromagnetic image guidance components to a medical device
US822671727. Sept. 200624. Juli 2012Kyphon SarlMethods and devices for treating fractured and/or diseased bone using an expandable stent structure
US824668129. Okt. 200721. Aug. 2012Kyphon SarlMethods for treating a fractured and/or diseased and/or weakened bone
US827747826. Mai 20112. Okt. 2012Entellus Medical, Inc.Frontal sinus dilation catheter
US82775037. Mai 20092. Okt. 2012Intersect Ent, Inc.Stent for irrigation and delivery of medication
US82775047. Mai 20092. Okt. 2012Intersect Ent, Inc.Stent for irrigation and delivery of medication
US828266522. Okt. 20079. Okt. 2012Tyco Healthcare Group LpApparatus and method for dissecting tissue layers
US82826675. Juni 20099. Okt. 2012Entellus Medical, Inc.Sinus dilation catheter
US831781630. Sept. 200227. Nov. 2012Acclarent, Inc.Balloon catheters and methods for treating paranasal sinuses
US831786527. Sept. 200627. Nov. 2012Kyphon SarlMethods and devices for treating fractured and/or diseased bone using a mesh structure
US832883917. Mai 201111. Dez. 2012Covidien LpBalloon dissector with balloon tip cannula
US83374547. Mai 200925. Dez. 2012Intersect Ent, Inc.Device and methods for treating paranasal sinus conditions
US834896926. Okt. 20108. Jan. 2013Entellus Medical, Inc.Device for remodeling the uncinate process
US836677325. Jan. 20085. Febr. 2013Benvenue Medical, Inc.Apparatus and method for treating bone
US838864229. Aug. 20085. März 2013Acclarent, Inc.Implantable devices and methods for treating sinusitis and other disorders
US841447316. Sept. 20099. Apr. 2013Acclarent, Inc.Methods and apparatus for treating disorders of the ear nose and throat
US842545729. Dez. 200923. Apr. 2013Acclarent, Inc.Devices, systems and methods for diagnosing and treating sinusitus and other disorder of the ears, nose and/or throat
US843529024. März 20107. Mai 2013Acclarent, Inc.System and method for treatment of non-ventilating middle ear by providing a gas pathway through the nasopharynx
US843968729. Dez. 200614. Mai 2013Acclarent, Inc.Apparatus and method for simulated insertion and positioning of guidewares and other interventional devices
US845461721. Febr. 20084. Juni 2013Benvenue Medical, Inc.Devices for treating the spine
US84546455. Okt. 20074. Juni 2013Covidien LpBalloon dissector with cannula
US84851998. Mai 200716. Juli 2013Acclarent, Inc.Methods and devices for protecting nasal turbinate during surgery
US85296289. Juni 201010. Sept. 2013Trinity Orthopedics, LlcExpanding intervertebral device and methods of use
US853532716. März 201017. Sept. 2013Benvenue Medical, Inc.Delivery apparatus for use with implantable medical devices
US85357079. Juli 200717. Sept. 2013Intersect Ent, Inc.Devices and methods for delivering active agents to the osteomeatal complex
US854074517. Dez. 201224. Sept. 2013Covidien LpBalloon dissector with cannula
US855697815. Nov. 201115. Okt. 2013Benvenue Medical, Inc.Devices and methods for treating the vertebral body
US856843913. März 201229. Okt. 2013Entellus Medical, Inc.Method of confirming location of guide wire
US858572824. Juli 200719. Nov. 2013Entellus Medical, Inc.Method for accessing a sinus cavity and related anatomical features
US858572913. März 201219. Nov. 2013Entellus Medical, Inc.Method of dilating tissue of a sinus drainage pathway
US858573012. Dez. 200819. Nov. 2013Intersect Ent, Inc.Self-expanding devices and methods therefor
US858573112. Dez. 200819. Nov. 2013Intersect Ent, Inc.Self-expanding devices and methods therefor
US859158321. Febr. 200826. Nov. 2013Benvenue Medical, Inc.Devices for treating the spine
US86227399. Juni 20107. Jan. 2014Ben-Zion KarmonMethod for enlarging a jaw bone using a hollow dental implant having a side perforation
US86230434. Sept. 20137. Jan. 2014Entellus Medical, Inc.Device and method for treatment of sinusitis
US86578463. Aug. 201125. Febr. 2014Entellus Medical, Inc.Guide catheter and method of use
US870262629. Dez. 200622. Apr. 2014Acclarent, Inc.Guidewires for performing image guided procedures
US8715169 *30. Okt. 20076. Mai 2014Acclarent, Inc.Devices, systems and methods useable for treating sinusitis
US872159123. Jan. 201213. Mai 2014Acclarent, Inc.Apparatus and methods for dilating and modifying ostia of paranasal sinuses and other intranasal or paranasal structures
US8740839 *15. Sept. 20103. Juni 2014Intersect Ent, Inc.Device and methods for treating paranasal sinus conditions
US87409296. Febr. 20023. Juni 2014Acclarent, Inc.Spacing device for releasing active substances in the paranasal sinus
US874738924. Apr. 200710. Juni 2014Acclarent, Inc.Systems for treating disorders of the ear, nose and throat
US874743910. Juli 200610. Juni 2014P Tech, LlcMethod of using ultrasonic vibration to secure body tissue with fastening element
US876322230. Juli 20091. Juli 2014Intersect Ent, Inc.Methods and devices for crimping self-expanding devices
US876470930. Juni 20101. Juli 2014Acclarent, Inc.Devices, systems and methods for treating disorders of the ear, nose and throat
US8764726 *18. Aug. 20091. Juli 2014Acclarent, Inc.Devices, systems and methods useable for treating sinusitis
US876472922. Dez. 20081. Juli 2014Acclarent, Inc.Frontal sinus spacer
US8764786 *9. Okt. 20121. Juli 2014Acclarent, Inc.Balloon catheters and methods for treating paranasal sinuses
US877792615. März 201315. Juli 2014Acclarent, Inc.Apparatus and methods for dilating and modifying ostia of paranasal sinuses and other intranasel or paranasal structures
US880167027. Febr. 200812. Aug. 2014Entellus Medical, Inc.Apparatus and method for accessing a sinus cavity
US880178716. Juni 201112. Aug. 2014Benvenue Medical, Inc.Methods of distracting tissue layers of the human spine
US880213114. Aug. 200912. Aug. 2014Intersect Ent, Inc.Devices and methods for delivering active agents to the osteomeatal complex
US88083293. Apr. 201219. Aug. 2014Bonutti Skeletal Innovations LlcApparatus and method for securing a portion of a body
US880837625. März 200919. Aug. 2014Benvenue Medical, Inc.Intravertebral implants
US881487322. Juni 201226. Aug. 2014Benvenue Medical, Inc.Devices and methods for treating bone tissue
US881490231. Juli 200626. Aug. 2014Bonutti Skeletal Innovations LlcMethod of securing body tissue
US8828041 *18. März 20109. Sept. 2014Acclarent, Inc.Devices, systems and methods useable for treating sinusitis
US883451320. Okt. 201116. Sept. 2014Entellus Medical, Inc.Method and articles for treating the sinus system
US884568717. Sept. 201330. Sept. 2014Bonutti Skeletal Innovations LlcAnchor for securing a suture
US88456996. März 201230. Sept. 2014Bonutti Skeletal Innovations LlcMethod of securing tissue
US88521437. Apr. 20107. Okt. 2014Acclarent, Inc.Devices, systems and methods for treating disorders of the ear, nose and throat
US885858618. Jan. 200714. Okt. 2014Acclarent, Inc.Methods for enlarging ostia of paranasal sinuses
US885897413. Nov. 200814. Okt. 2014Intersect Ent, Inc.Device and methods for treating paranasal sinus conditions
US88647879. Apr. 200821. Okt. 2014Acclarent, Inc.Ethmoidotomy system and implantable spacer devices having therapeutic substance delivery capability for treatment of paranasal sinusitis
US887089329. Apr. 201028. Okt. 2014Acclarent, Inc.Devices, systems and methods for diagnosing and treating sinusitis and other disorders of the ears, nose and/or throat
US88827954. Okt. 201211. Nov. 2014Entellus Medical, Inc.Frontal sinus dilation catheter
US888283618. Dez. 201211. Nov. 2014Benvenue Medical, Inc.Apparatus and method for treating bone
US888868623. Sept. 200918. Nov. 2014Entellus Medical, Inc.Endoscope system for treatment of sinusitis
US889461416. Febr. 200625. Nov. 2014Acclarent, Inc.Devices, systems and methods useable for treating frontal sinusitis
US890592226. März 20129. Dez. 2014Acclarent, Inc.Devices, systems and methods for diagnosing and treating sinusitis and other disorders of the ears, nose and/or throat
US891593820. Sept. 201123. Dez. 2014Entellus Medical Inc.Apparatus and method for treatment of sinusitis
US893227616. Mai 200713. Jan. 2015Acclarent, Inc.Shapeable guide catheters and related methods
US893655419. März 200820. Jan. 2015Stroke2Prevent B.V.Method and system for ultrasonic imaging of an organ in a patient's body through a part of the patient's respiratory tract
US8945088 *28. Apr. 20103. Febr. 2015Acclarent, Inc.Apparatus and methods for dilating and modifying ostia of paranasal sinuses and other intranasal or paranasal structures
US895122518. Mai 200610. Febr. 2015Acclarent, Inc.Catheters with non-removable guide members useable for treatment of sinusitis
US896139831. Okt. 200724. Febr. 2015Acclarent, Inc.Methods and apparatus for treating disorders of the ear, nose and throat
US896149529. Okt. 200724. Febr. 2015Acclarent, Inc.Devices, systems and methods for treating disorders of the ear, nose and throat
US896160926. Sept. 201324. Febr. 2015Benvenue Medical, Inc.Devices for distracting tissue layers of the human spine
US896826918. Jan. 20123. März 2015Acclarent, Inc.Multi-conduit balloon catheter
US896840824. Apr. 20133. März 2015Benvenue Medical, Inc.Devices for treating the spine
US897988830. Juli 200917. März 2015Acclarent, Inc.Paranasal ostium finder devices and methods
US897992916. Juni 201117. März 2015Benvenue Medical, Inc.Spinal tissue distraction devices
US898634026. Mai 201124. März 2015Entellus Medical, Inc.Frontal sinus dilation catheter
US898634115. Nov. 201324. März 2015Intersect Ent, Inc.Self-expanding devices and methods therefor
US900528411. Okt. 201214. Apr. 2015Entellus Medical, Inc.Method and apparatus for treating dilating the ethmoid infundibulum
US9039657 *3. Sept. 200926. Mai 2015Acclarent, Inc.Implantable devices and methods for delivering drugs and other substances to treat sinusitis and other disorders
US903968021. Apr. 200826. Mai 2015Acclarent, Inc.Implantable devices and methods for delivering drugs and other substances to treat sinusitis and other disorders
US904433812. März 20132. Juni 2015Benvenue Medical, Inc.Spinal tissue distraction devices
US905044022. Sept. 20069. Juni 2015Acclarent, Inc.Multi-conduit balloon catheter
US905596522. März 201016. Juni 2015Acclarent, Inc.Devices, systems and methods useable for treating sinusitis
US906680820. Febr. 200930. Juni 2015Benvenue Medical, Inc.Method of interdigitating flowable material with bone tissue
US90726266. Mai 20137. Juli 2015Acclarent, Inc.System and method for treatment of non-ventilating middle ear by providing a gas pathway through the nasopharynx
US908487615. März 201321. Juli 2015Acclarent, Inc.Implantable devices and methods for delivering drugs and other substances to treat sinusitis and other disorders
US908925815. März 200728. Juli 2015Acclarent, Inc.Endoscopic methods and devices for transnasal procedures
US910138416. Jan. 200911. Aug. 2015Acclarent, Inc.Devices, systems and methods for diagnosing and treating sinusitis and other disorders of the ears, Nose and/or throat
US91075748. Dez. 201118. Aug. 2015Acclarent, Inc.Endoscopic methods and devices for transnasal procedures
US915549224. Sept. 201013. Okt. 2015Acclarent, Inc.Sinus illumination lightwire device
US916796131. Okt. 200727. Okt. 2015Acclarent, Inc.Methods and apparatus for treating disorders of the ear nose and throat
US91798235. Juni 200910. Nov. 2015Acclarent, Inc.Methods and devices for facilitating visualization in a surgical environment
US91927487. Nov. 201224. Nov. 2015Entellus Medical, Inc.Sinus balloon dilation catheters and sinus surgury tools
US919873619. Apr. 20121. Dez. 2015Acclarent, Inc.Adapter for attaching electromagnetic image guidance components to a medical device
US922087930. Apr. 201429. Dez. 2015Acclarent, Inc.Devices, systems and methods useable for treating sinusitis
US924183421. März 201426. Jan. 2016Acclarent, Inc.Devices, systems and methods for treating disorders of the ear, nose and throat
US924826614. Mai 20152. Febr. 2016Biovision Technologies, LlcMethod of performing a sphenopalatine ganglion block procedure
US925932621. Nov. 201416. Febr. 2016Benvenue Medical, Inc.Spinal tissue distraction devices
US926540731. Juli 200723. Febr. 2016Acclarent, Inc.Endoscopic methods and devices for transnasal procedures
US928298615. Aug. 201415. März 2016Entellus Medical, Inc.Method and articles for treating the sinus system
US928336012. Nov. 201215. März 2016Entellus Medical, Inc.Methods and devices for treating sinusitis
US93083614. März 201312. Apr. 2016Acclarent, Inc.Implantable devices and methods for treating sinusitis and other disorders
US931425215. Aug. 201419. Apr. 2016Benvenue Medical, Inc.Devices and methods for treating bone tissue
US932087624. Juli 200726. Apr. 2016Entellus Medical, Inc.Sinusitis treatment system and method of use
US93268668. Nov. 20133. Mai 2016Benvenue Medical, Inc.Devices for treating the spine
US933963727. Okt. 201417. Mai 2016Entellus Medical, Inc.Method for treating outflow tracts
US935175016. Dez. 200931. Mai 2016Acclarent, Inc.Devices and methods for treating maxillary sinus disease
US9351772 *23. Jan. 200831. Mai 2016Hans A. MischeMethod and devices for the treatment of nasal sinus disorders
US93706495. Febr. 201521. Juni 2016Acclarent, Inc.Devices, systems and methods useable for treating sinusitis
US937065026. Aug. 201421. Juni 2016Entellus Medical, Inc.Method and articles for treating the sinus system
US93991211. Juli 200926. Juli 2016Acclarent, Inc.Systems and methods for transnasal dilation of passageways in the ear, nose or throat
US943334315. Okt. 20146. Sept. 2016Entellus Medical, Inc.Endoscope system for treatment of sinusitis
US943343715. März 20136. Sept. 2016Acclarent, Inc.Apparatus and method for treatment of ethmoid sinusitis
US94400494. Aug. 201413. Sept. 2016Entellus Medical, Inc.Apparatus and method for accessing a sinus cavity
US9457175 *4. Sept. 20154. Okt. 2016Acclarent, Inc.Balloon catheters and methods for treating paranasal sinuses
US946306818. Juni 201311. Okt. 2016Acclarent, Inc.Methods and devices for protecting nasal turbinates
US9463307 *21. Dez. 201211. Okt. 2016Medtronic Xomed, Inc.Sinus dilation system and method
US946836219. Apr. 201218. Okt. 2016Acclarent, Inc.Endoscopic methods and devices for transnasal procedures
US948661427. Juni 20128. Nov. 2016Entellus Medical, Inc.Sinus dilation catheter
US951074329. Apr. 20156. Dez. 2016Biovision Technologies, LlcStabilized surgical device for performing a sphenopalatine ganglion block procedure
US951699516. Dez. 201413. Dez. 2016Biovision Technologies, LlcSurgical device for performing a sphenopalatine ganglion block procedure
US955004926. Aug. 201424. Jan. 2017Entellus Medical, Inc.Method and articles for treating the sinus system
US955469114. Mai 200731. Jan. 2017Acclarent, Inc.Endoscopic methods and devices for transnasal procedures
US957248019. Juni 201421. Febr. 2017Acclarent, Inc.Methods and devices for facilitating visualization in a surgical environment
US958568115. Sept. 20107. März 2017Intersect Ent, Inc.Device and methods for treating paranasal sinus conditions
US96035065. Juni 200928. März 2017Acclarent, Inc.Methods and devices for facilitating visualization in a surgical environment
US961042816. Okt. 20144. Apr. 2017Acclarent, Inc.Devices, systems and methods useable for treating frontal sinusitis
US961577518. Jan. 201211. Apr. 2017Acclarent, Inc.Methods and devices for ostium measurements
US96296564. Sept. 201525. Apr. 2017Acclarent, Inc.Adapter for attaching electromagnetic image guidance components to a medical device
US96296845. März 201425. Apr. 2017Acclarent, Inc.Apparatus and method for treatment of ethmoid sinusitis
US963625827. Mai 20152. Mai 2017Acclarent, Inc.System and method for treatment of non-ventilating middle ear by providing a gas pathway through the nasopharynx
US96427124. Febr. 20159. Mai 2017Benvenue Medical, Inc.Methods for treating the spine
US964947730. Apr. 201416. Mai 2017Acclarent, Inc.Frontal sinus spacer
US96941636. Juni 20144. Juli 2017Biovision Technologies, LlcSurgical device for performing a sphenopalatine ganglion block procedure
US969416717. Dez. 20144. Juli 2017Entellus Medical Inc.Apparatus and method for treatment of sinusitis
US9700326 *30. Apr. 201411. Juli 2017Acclarent, Inc.Shapeable guide catheters and related methods
US974405719. Apr. 201029. Aug. 2017Ben-Zion KarmonDevice to deliver flowable material to the sinus
US975040130. Juli 20145. Sept. 2017Acclarent, Inc.Paranasal ostium finder devices and methods
US977023823. Febr. 200426. Sept. 2017P Tech, LlcMagnetic positioning apparatus
US97759755. Apr. 20163. Okt. 2017Entellus Medical, Inc.Sinusitis treatment system and method of use
US97822836. Juni 201410. Okt. 2017Intersect Ent, Inc.Methods and devices for crimping self-expanding devices
US978896319. Okt. 201517. Okt. 2017DePuy Synthes Products, Inc.In-situ formed intervertebral fusion device and method
US978897411. Jan. 201617. Okt. 2017Benvenue Medical, Inc.Spinal tissue distraction devices
US980172925. März 201531. Okt. 2017DePuy Synthes Products, Inc.In-situ formed intervertebral fusion device and method
US98083516. Okt. 20157. Nov. 2017DePuy Synthes Products, Inc.In-situ formed intervertebral fusion device and method
US981437930. Okt. 200714. Nov. 2017Acclarent, Inc.Methods and apparatus for treating disorders of the ear nose and throat
US981458917. Sept. 201514. Nov. 2017DePuy Synthes Products, Inc.In-situ formed intervertebral fusion device and method
US981459019. Okt. 201514. Nov. 2017DePuy Synthes Products, Inc.In-situ formed intervertebral fusion device and method
US20010049531 *4. Jan. 20016. Dez. 2001Reiley Mark A.Systems and methods for treating fractured or diseased bone using expandable bodies
US20020082608 *13. Nov. 200127. Juni 2002Kyphon Inc.Systems and methods using expandable bodies to push apart cortical bone surfaces
US20030032975 *16. Sept. 200213. Febr. 2003Bonutti Peter M.Arthroscopic retractors
US20030181939 *8. Apr. 200325. Sept. 2003Bonutti Peter M.Active cannulas
US20030187472 *24. Apr. 20032. Okt. 2003Peartree Kenneth A.Balloon dissection apparatus
US20030220650 *18. März 200327. Nov. 2003Major Eric D.Minimally invasive bone manipulation device and method of use
US20030229372 *10. Juni 200311. Dez. 2003Kyphon Inc.Inflatable device for use in surgical protocols relating to treatment of fractured or diseased bone
US20040015182 *30. Mai 200322. Jan. 2004Kieturakis Maciej J.Apparatus and method for developing an anatomic space for laparoscopic procedures with laparoscopic visualization
US20040097792 *11. Aug. 200320. Mai 2004Moll Frederic H.Endoscopic inflatable retraction device, method of using, and method of making
US20040097794 *5. Dez. 200320. Mai 2004Bonutti Peter M.Fluid operated retractors
US20040097949 *5. Dez. 200320. Mai 2004Bonutti Peter M.Fluid operated retractors
US20040098015 *8. Aug. 200320. Mai 2004Synthes (U.S.A.)Inflatable device and method for reducing fractures in bone and in treating the spine
US20040127930 *5. Dez. 20031. Juli 2004Bonutti Peter M.Fluid operated retractors
US20040138689 *19. Dez. 200315. Juli 2004Bonutti Peter M.Fluid operated retractors
US20040138690 *19. Dez. 200315. Juli 2004Bonutti Peter M.Fluid operated retractors
US20040138702 *31. Mai 200215. Juli 2004Kenneth PeartreeBalloon cannula with over-center clamp
US20040143285 *7. Jan. 200422. Juli 2004Bonutti Peter M.Fluid operated retractors
US20040153064 *13. Jan. 20045. Aug. 2004Foley Kevin T.Surgical instrumentation and method for treatment of the spine
US20040153114 *29. Dez. 20035. Aug. 2004Kyphon Inc.Inflatable device for use in surgical protocol relating to fixation of bone
US20040153115 *29. Dez. 20035. Aug. 2004Kyphon Inc.Inflatable device for use in surgical protocol relating to fixation of bone
US20040167557 *25. Febr. 200426. Aug. 2004Kieturakis Maciej J.Apparatus and method for dissecting tissue layers
US20040167562 *20. Febr. 200426. Aug. 2004Kyphon Inc.Methods and devices for treating fractured and/or diseased bone
US20040193181 *7. Apr. 200430. Sept. 2004Bonutti Peter M.Active cannulas
US20040230218 *6. Okt. 200318. Nov. 2004Christopher CriscuoloBalloon dissector with cannula
US20040236363 *2. Juli 200425. Nov. 2004Kieturakis Maciej J.Apparatus and methods for developing an anatomic space for laparoscopic hernia repair and patch for use therewith
US20050025804 *19. Juli 20043. Febr. 2005Adam HellerReduction of adverse inflammation
US20050043737 *5. Okt. 200424. Febr. 2005Kyphon Inc.Structures for creating cavities in interior body regions
US20050119662 *5. Okt. 20042. Juni 2005Kyphon Inc.Systems and methods for treating fractured or diseased bone using expandable bodies
US20050131267 *15. Nov. 200416. Juni 2005Talmadge Karen D.System and method for delivering a therapeutic agent for bone disease
US20050131269 *15. Nov. 200416. Juni 2005Talmadge Karen D.System and method for delivering a therapeutic agent for bone disease
US20050182417 *12. Febr. 200418. Aug. 2005Pagano Paul J.Surgical instrumentation and method for treatment of a spinal structure
US20050240147 *21. Apr. 200427. Okt. 2005Exploramed Ii, Inc.Devices, systems and methods for diagnosing and treating sinusitus and other disorders of the ears, nose and/or throat
US20050245906 *4. Aug. 20043. Nov. 2005Exploramed Nc1, Inc.Implantable device and methods for delivering drugs and other substances to treat sinusitis and other disorders
US20050288678 *30. Aug. 200529. Dez. 2005Kyphon Inc.Vertebral body having an altered native cancellous bone volume and related treatment methods
US20060004323 *17. Sept. 20045. Jan. 2006Exploramed Nc1, Inc.Apparatus and methods for dilating and modifying ostia of paranasal sinuses and other intranasal or paranasal structures
US20060036277 *22. Aug. 200516. Febr. 2006Kieturakis Maciej JApparatus and method for developing an anatomic space for laparoscopic hernia repair and patch for use therewith
US20060079918 *26. Sept. 200513. Apr. 2006Brian CrestonBalloon anchored surgical apparatus, its use and manufacture
US20060079922 *12. Okt. 200413. Apr. 2006Brian CrestonBalloon anchored surgical apparatus, its use and manufacture
US20060095064 *9. Dez. 20054. Mai 2006Kyphon Inc.Expandable preformed structures for deployment in interior body regions
US20060095066 *18. Jan. 20054. Mai 2006Exploramed Nc1, Inc.Devices, systems and methods for treating disorders of the ear, nose and throat
US20060106361 *23. Sept. 200518. Mai 2006Acclarent, Inc.Devices and methods for delivering therapeutic substances for the treatment of sinusitis and other disorders
US20060116689 *16. Juni 20051. Juni 2006Sdgi Holdings, Inc.Surgical instrumentation and method for treatment of a spinal structure
US20060116690 *20. Jan. 20061. Juni 2006Pagano Paul JSurgical instrumentation and method for treatment of a spinal structure
US20060149310 *2. Febr. 20066. Juli 2006Becker Bruce BBalloon catheters and methods for treating paranasal sinuses
US20060173483 *20. Dez. 20053. Aug. 2006Kieturakis Maciej JApparatus and method for developing an anatomic space for laparoscopic procedures with laparoscopic visualization
US20060210605 *10. Juni 200521. Sept. 2006Acclarent, Inc.Devices, systems and methods useable for treating sinusitis
US20060229631 *12. Juni 200612. Okt. 2006Reiley Mark AVertebral body having an altered native cancellous bone volume and related treatment methods
US20060235460 *12. Juni 200619. Okt. 2006Reiley Mark ACavity formation device
US20060241644 *12. Juni 200626. Okt. 2006Osorio Reynaldo ACavity formation device
US20060276819 *4. Aug. 20067. Dez. 2006Osorio Reynaldo AMethods and devices for treating fractured and/or diseased bone
US20070005094 *4. Apr. 20064. Jan. 2007Eaton Donald JDevice and methods for treating paranasal sinus conditions
US20070038109 *16. Juni 200615. Febr. 2007Cordatec NvTransmission device for ultrasonic imaging system
US20070055265 *15. Aug. 20068. März 2007Laurent SchallerDevices For Limiting the Movement Of Material Introduced Between Layers Of Spinal Tissue
US20070055266 *27. Sept. 20068. März 2007Kyphon Inc.Methods and devices for treating fractured and/or diseased bone using an expandable stent structure that remains within the bone
US20070055271 *15. Aug. 20068. März 2007Laurent SchallerSpinal Tissue Distraction Devices
US20070055272 *15. Aug. 20068. März 2007Laurent SchallerSpinal Tissue Distraction Devices
US20070055273 *15. Aug. 20068. März 2007Laurent SchallerMethods of Distracting Tissue Layers of the Human Spine
US20070055275 *15. Aug. 20068. März 2007Laurent SchallerMethods for Limiting the Movement of Material Introduced Between Layers of Spinal Tissue
US20070055277 *27. Sept. 20068. März 2007Kyphon Inc.Methods and devices for treating fractured and/or diseased bone using an expandable whisk structure
US20070055278 *27. Sept. 20068. März 2007Kyphon Inc.Method and devices for treating fractured and/or diseased bone using an expandable mesh structure that remains within the bone
US20070055280 *27. Sept. 20068. März 2007Kyphon Inc.Methods for treating fractured and/or diseased bone by introduction of a bone filling material
US20070055281 *27. Sept. 20068. März 2007Kyphon Inc.Methods for treating a fractured and/or diseased vertebral body by incremental introduction of bone filling material
US20070055285 *27. Sept. 20068. März 2007Kyphon Inc.Methods and devices for treating fractured and/or diseased bone using an expandable stent structure
US20070118171 *22. Jan. 200724. Mai 2007Kyphon Inc.Systems and methods using expandable bodies to push apart adjacent vertebral bodies
US20070167682 *27. Dez. 200619. Juli 2007Acclarent, Inc.Endoscopic methods and devices for transnasal procedures
US20070198013 *12. Apr. 200723. Aug. 2007Foley Kevin TSurgical instrumentation and method for treatment of the spine
US20070225705 *27. Sept. 200627. Sept. 2007Kyphon Inc.Methods and devices for treating fractured and/or diseased bone using an expandable bio-absorbable structure that remains within the bone
US20070239162 *14. Juni 200711. Okt. 2007Ebi, L.P.Minimally invasive bone manipulation device and method of use
US20070250105 *21. Apr. 200625. Okt. 2007Ressemann Thomas VDevice and method for treatment of sinusitus
US20070293726 *31. Juli 200720. Dez. 2007Eric GoldfarbEndoscopic methods and devices for transnasal procedures
US20080015497 *24. Juli 200717. Jan. 2008Entellus Medical, Inc.Device and method for treating constricted sinus passageway
US20080015540 *4. Okt. 200617. Jan. 2008Acclarent, Inc.Implantable devices and methods for treating sinusitis and other disorders
US20080015544 *24. Juli 200717. Jan. 2008Entellus Medical, Inc.Method for accessing a sinus cavity and related anatomical features
US20080045994 *15. Okt. 200721. Febr. 2008Rehnke Robert DApparatus for use in fascial cleft surgery for opening an anatomic space
US20080051825 *25. Okt. 200728. Febr. 2008Kyphon, Inc.Systems and methods for treating bone using expandable bodies
US20080058823 *25. Okt. 20076. März 2008Kyphon, Inc.Systems and methods for treating bone using expandable bodies
US20080058824 *25. Okt. 20076. März 2008Kyphon, Inc.Systems and methods for treating bone using expandable bodies
US20080058827 *25. Apr. 20076. März 2008Kyphon Inc.Methods for treating a fractured and/or diseased and/or weakened bone
US20080058828 *25. Okt. 20076. März 2008Kyphon, Inc.Systems and methods for treating bone using expandable bodies
US20080058853 *22. Okt. 20076. März 2008Gneral Surgical Innovactions, Inc.Apparatus and method for developing an anatomic space for laparoscopic hernia repair and patch for use therewith
US20080058855 *29. Okt. 20076. März 2008Kyphon, Inc.Systems and methods treating a vertebral body
US20080058857 *25. Okt. 20076. März 2008Kyphon, Inc.Systems and methods treating a vertebral body
US20080065087 *29. Okt. 200713. März 2008Kyphon Inc.Methods for treating a fractured and/or diseased and/or weakened bone
US20080065089 *29. Okt. 200713. März 2008Kyphon Inc.Methods for treating a fractured and/or diseased and/or weakened bone
US20080065138 *25. Okt. 200713. März 2008Kyphon, Inc.Systems and methods treating a vertebral body
US20080065139 *29. Okt. 200713. März 2008Kyphon, Inc.Expandable preformed structures for deployment in interior body regions
US20080065142 *29. Okt. 200713. März 2008Kyphon, Inc.Systems and methods for treating a vertebral body through a posterior percutaneous access path
US20080065143 *29. Okt. 200713. März 2008Kyphon Inc.Systems and methods using expandable bodies to push apart adjacent vertebral bodies
US20080071283 *29. Okt. 200720. März 2008Kyphon Inc.Methods for treating a fractured and/or diseased and/or weakened bone
US20080082045 *15. Sept. 20063. Apr. 2008Eric GoldfarbMethods and devices for facilitating visualization in a surgical environment
US20080097154 *30. Okt. 200724. Apr. 2008Acclarent, Inc.Methods and Apparatus for Treating Disorders of the Ear Nose and Throat
US20080097239 *29. Okt. 200724. Apr. 2008Acclarent, Inc.Devices, Systems and Methods for Treating Disorders of the Ear, Nose and Throat
US20080097354 *29. Aug. 200624. Apr. 2008Francois LavigneStent for irrigation and delivery of medication
US20080097515 *29. Okt. 200724. Apr. 2008Acclarent, Inc.Devices, Systems and Methods for Treating Disorders of the Ear, Nose and Throat
US20080097516 *29. Okt. 200724. Apr. 2008Acclarent, Inc.Devices, Systems and Methods for Treating Disorders of the Ear, Nose and Throat
US20080103361 *30. Okt. 20071. Mai 2008Acclarent, Inc.Methods and Apparatus for Treating Disorders of the Ear Nose and Throat
US20080103518 *29. Okt. 20071. Mai 2008Ben-Zion KarmonBioresorbable Inflatable Devices, Incision Tool And Methods For Tissue Expansion And Tissue Regeneration
US20080125626 *30. Okt. 200729. Mai 2008Acclarent, Inc.Devices, Systems and Methods Useable for Treating Sinusitis
US20080125805 *23. Jan. 200829. Mai 2008Mische Hans AMethod and devices for the treatment of nasal sinus disorders
US20080132934 *25. Okt. 20075. Juni 2008Kyphon, Inc.Systems and methods treating a vertebral body related applications
US20080140079 *29. Okt. 200712. Juni 2008Kyphon Inc.Systems and methods for treating a fractured and/or diseased and/or weakened bone
US20080140083 *25. Okt. 200712. Juni 2008Kyphon, Inc.Systems and methods treating a vertebral body
US20080140084 *29. Okt. 200712. Juni 2008Kyphon Inc.Methods for treating a fractured and/or diseased and/or weakened bone
US20080154237 *30. Okt. 200726. Juni 2008Acclarent, Inc.Apparatus and Methods for Dilating and Modifying Ostia of Paranasal Sinuses and Other Intranasal or Paranasal Structures
US20080154250 *4. März 200826. Juni 2008Acclarent, Inc.Devices, Systems and Methods For Diagnosing and Treating Sinusitis and Other Disorders of the Ears, Nose and/or Throat
US20080208242 *8. Mai 200828. Aug. 2008Becker Bruce BMethod for treating naturally obstructed paranasal sinuses
US20080208243 *15. Mai 200828. Aug. 2008Becker Bruce BMethod for treating obstructed paranasal ethmoid sinuses
US20080215082 *9. Mai 20084. Sept. 2008Becker Bruce BMethod for treating obstructed paranasal sphenoid sinuses
US20080215083 *12. Mai 20084. Sept. 2008Becker Bruce BMethod for treating obstructed paranasal maxillary sinuses
US20080228085 *19. Mai 200818. Sept. 2008Acclarent, Inc.Sinus illumination lightwire device
US20080234584 *19. März 200825. Sept. 2008Cordatec NvMethod and System for Ultrasonic Imaging of an Organ in a Patient's Body Through a Part of the Patient's Respiratory Tract
US20080243140 *12. Juni 20082. Okt. 2008Acclarent, Inc.Spacing devices for releasing active substances in the paranasal sinus
US20080269643 *30. Apr. 200730. Okt. 2008John MorrissMethods and devices for ostium measurement
US20080269759 *25. Okt. 200730. Okt. 2008Kyphon, Inc.Systems and methods for treating bone using expandable bodies
US20080269795 *25. Okt. 200730. Okt. 2008Kyphon, Inc.Systems and methods for treating bone using expandable bodies
US20080281156 *31. Okt. 200713. Nov. 2008Acclarent, Inc.Methods and Apparatus for Treating Disorders of the Ear Nose and Throat
US20080281349 *2. Febr. 200613. Nov. 2008Bruce BeckerBalloon catheters and methods for treating paranasal sinuses
US20090017090 *9. Juli 200715. Jan. 2009Arensdorf Patrick ADevices and methods for delivering active agents to the osteomeatal complex
US20090076517 *29. Okt. 200719. März 2009Kyphon Inc.Systems and methods for treating bone using expandable bodies
US20090093823 *30. Okt. 20079. Apr. 2009Acclarent, Inc.Devices, Systems and Methods Useable for Treating Sinusitis
US20090101157 *31. Okt. 200723. Apr. 2009Ben-Zion KarmonBioresorbable Inflatable Devices, Incision Tool And Methods For Tissue Expansion And Tissue Regeneration
US20090125046 *8. Mai 200814. Mai 2009Becker Bruce BMethod for treating obstructed paranasal frontal sinuses
US20090177272 *12. Dez. 20089. Juli 2009Abbate Anthony JSelf-expanding devices and methods therefor
US20090198179 *12. Dez. 20086. Aug. 2009Abbate Anthony JDelivery devices and methods
US20090227945 *7. Mai 200910. Sept. 2009Eaton Donald JDevice and methods for treating paranasal sinus conditions
US20090275882 *7. Mai 20095. Nov. 2009Francois LavigneStent for irrigation and delivery of medication
US20090275903 *7. Mai 20095. Nov. 2009Francois LavigneStent for irrigation and delivery of medication
US20090306624 *14. Aug. 200910. Dez. 2009Sinexus, Inc.Devices and methods for delivering active agents to the osteomeatal complex
US20100042046 *18. Aug. 200918. Febr. 2010Acclarent, Inc.Devices, systems and methods useable for treating sinusitis
US20100043197 *30. Juli 200925. Febr. 2010Abbate Anthony JMethods and devices for crimping self-expanding devices
US20100076445 *1. Dez. 200925. März 2010Warsaw Orthopedic, Inc.Surgical Instrumentation and Method for Treatment of a Spinal Structure
US20100114066 *3. Sept. 20096. Mai 2010Acclarent, Inc.Implantable devices and methods for delivering drugs and other substances to treat sinusitis and other disorders
US20100168755 *23. Dez. 20091. Juli 2010Kyphon SarlSystems and methods for treating fractured or diseased bone using expandable bodies
US20100174149 *16. März 20108. Juli 2010Covidien AgEndoscopic inflatable retraction device, method of using, and method of making
US20100174288 *15. Febr. 20108. Juli 2010Laurent SchallerMethods for Limiting the Movement of Material Introduced Between Layers of Spinal Tissue
US20100174308 *18. März 20108. Juli 2010Acclarent, Inc.Devices, systems and methods useable for treating sinusitis
US20100198247 *7. Apr. 20105. Aug. 2010Acclarent, Inc.Devices, Systems and Methods for Treating Disorders of the Ear, Nose and Throat
US20100249933 *10. Juni 201030. Sept. 2010Warsaw Orthopedic, Inc.Systems and techniques for intravertebral spinal stabilization with expandable devices
US20100255444 *19. Apr. 20107. Okt. 2010Ben-Zion KarmonBioresorbable inflatable devices, incision tool and methods for tissue expansion and tissue regeneration
US20100298862 *28. Apr. 201025. Nov. 2010Acclarent, Inc.Apparatus and Methods for Dilating and Modifying Ostia of Paranasal Sinuses and Other Intranasal or Paranasal Structures
US20100312101 *5. Juni 20099. Dez. 2010Entellus Medical, Inc.Frontal sinus dilation catheter
US20110004192 *15. Sept. 20106. Jan. 2011Eaton Donald JDevice and methods for treating paranasal sinus conditions
US20110004194 *15. Sept. 20106. Jan. 2011Eaton Donald JDevice and methods for treating paranasal sinus conditions
US20110004308 *9. Juni 20106. Jan. 2011Marino James FExpanding intervertebral device and methods of use
US20110015667 *24. Sept. 201020. Jan. 2011Entrigue Surgical, Inc.Systems, Devices and Methods for Providing Therapy to an Anatomical Structure
US20110015734 *24. Sept. 201020. Jan. 2011Entrigue Surgical, Inc.Methods for Providing Therapy to an Anatomical Structure
US20110022051 *2. Juli 201027. Jan. 2011Kyphon SarlSystems and methods for placing materials into bone
US20110022172 *24. Sept. 201027. Jan. 2011Entrigue Surgical, Inc.Disposable Medical Device for Engaging with Reusable Medical Instrument and Methods of Use
US20110040320 *26. Okt. 201017. Febr. 2011Entellus Medical, Inc.Device for remodeling the uncinate process
US20110071349 *23. Sept. 200924. März 2011Entellus Medical, Inc.Endoscope system for treatment of sinusitis
US20110112512 *16. Dez. 200912. Mai 2011Acclarent, Inc.Devices and methods for treating maxillary sinus disease
US20110125091 *13. Mai 201026. Mai 2011Abbate Anthony JExpandable devices and methods therefor
US20110218565 *17. Mai 20118. Sept. 2011Tyco Healthcare Group LpBalloon dissector with balloon tip cannula
US20110224652 *26. Mai 201115. Sept. 2011Entellus Medical, Inc.Frontal sinus dilation catheter
US20130096605 *9. Okt. 201218. Apr. 2013Acclarent, Inc.Balloon catheters and methods for treating paranasal sinuses
US20140180328 *21. Dez. 201226. Juni 2014Medtronic Xomed, Inc.Sinus dilation system and method
US20140330074 *30. Apr. 20146. Nov. 2014Acclarent, Inc.Shapeable guide catheters and related methods
US20140336694 *15. Mai 201413. Nov. 2014Acclarent, Inc.Balloon catheters and methods for treating paranasal sinuses
US20150217097 *17. Apr. 20156. Aug. 2015Acclarent, Inc.Implantable devices and methods for delivering drugs and other substances to treat sinusitis and other disorders
US20170080194 *14. Sept. 201623. März 2017Acclarent, Inc.Balloon catheters and methods for treating paranasal sinuses
DE3536516A1 *12. Okt. 198516. Apr. 1987Christian Dr Med MilewskiDevice for restoring the delimiting bone walls of body cavities, especially of the maxillary sinus
DE3736604A1 *29. Okt. 198711. Mai 1989Christian Dr Med MilewskiDevice for maintaining and restoring delimiting bone walls of a body cavity following a surgical intervention
DE10322869B3 *21. Mai 200318. Nov. 2004Dusan Dr. RisticDevice for carrying out sinus floor augmentation has pulsating pressure medium source connected to treatment instrument(s) with at least one pressure medium feed and outlet over its/their length
EP0624349A1 *5. Mai 199417. Nov. 1994Milewski, Christian, Dr. med.Device for tamponade in and maintenance of bony body cavities
EP0836435A1 *6. Juni 199622. Apr. 1998Mark A. ReileyImproved inflatable device for use in surgical protocols relating to treatment of fractured or diseased bone
EP0836435A4 *6. Juni 199614. Apr. 1999Mark A ReileyImproved inflatable device for use in surgical protocols relating to treatment of fractured or diseased bone
EP1098672A1 *18. Mai 199916. Mai 2001Vincent BryanBalloon jack
EP1098672A4 *18. Mai 199917. März 2004Vincent BryanBalloon jack
Klassifizierungen
US-Klassifikation606/86.00R, 606/192
Internationale KlassifikationA61B17/24, A61B17/88, A61B17/00
UnternehmensklassifikationA61B17/8866, A61B2017/00557, A61B17/24
Europäische KlassifikationA61B17/24