WO2006047562A2 - Interspinous distraction devices and associated methods of insertion - Google Patents
Interspinous distraction devices and associated methods of insertion Download PDFInfo
- Publication number
- WO2006047562A2 WO2006047562A2 PCT/US2005/038489 US2005038489W WO2006047562A2 WO 2006047562 A2 WO2006047562 A2 WO 2006047562A2 US 2005038489 W US2005038489 W US 2005038489W WO 2006047562 A2 WO2006047562 A2 WO 2006047562A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- body assembly
- distraction device
- interspinous distraction
- spinous processes
- adjacent spinous
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
- A61B17/7062—Devices acting on, attached to, or simulating the effect of, vertebral processes, vertebral facets or ribs ; Tools for such devices
- A61B17/7065—Devices with changeable shape, e.g. collapsible or having retractable arms to aid implantation; Tools therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
- A61B17/025—Joint distractors
- A61B2017/0256—Joint distractors for the spine
-
- 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
- A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
- A61B2090/3966—Radiopaque markers visible in an X-ray image
Definitions
- the present invention relates generally to the medical and surgical fields. More specifically, the present invention relates to a plurality of novel interspinous distraction devices and associated methods of insertion.
- the interspinous distraction devices of the present invention are designed and configured to effectively treat such conditions as lumbar spinal stenosis and degenerative disc disease.
- the interspinous distraction devices of the present invention may be inserted through conventional open procedures, typically requiring a relatively large incision and a general anesthetic, or through novel minimally-invasive procedures, typically requiring only a local anesthetic. These novel minimally-invasive procedures and related enabling devices are also disclosed and described herein.
- Lumbar spinal stenosis is characterized by a tightening of or decrease in the cross-sectional diameter of the spinal canal and neural foramen, through which the spinal cord and nerve roots of the lumbar (lower) spine pass, caused by the degeneration of the lumbar discs (through fluid loss and collapse) and the facet joints of the spinal column.
- the lumbar discs deteriorate and the lumbar disc spaces collapse, resulting in a portion of the lumbar discs protruding into the ventral or anterior (front) portion of the spinal canal.
- the two facet joints associated with each lumbar vertebrae become arthritic, growing in size, and protruding into the dorsal or posterior (back) portion of the spinal canal.
- the cross-sectional diameter of the spinal canal is decreased, impinging on the spinal cord and nerve roots of the lumbar spine.
- the ligamentum flavum that connect the bases of the spinous processes of the spinal column and the lamina tend to buckle with lumbar disc collapse, further decreasing the cross-sectional diameter of the spinal canal.
- the neural foramen, through which the nerve roots exit, are pinched with disc collapse and facet joint arthropathy.
- This condition is especially common in the elderly and symptoms may include remitting or unremitting pain and/or weakness/numbness in the middle to lower back and/or legs when moving and/or stationary. It should be noted that similar problems can occur in the cervical (upper) spine as well.
- Conventional treatments for lumbar spinal stenosis include oral and/or injectable analgesic and/or anti-inflammatory medications (non-steroidal and/or steroidal), activity avoidance and/or physical therapy, braces, and/or surgical procedures.
- Surgical procedures for lumbar spinal stenosis include laminectornies/laminotomies and/or spinal fusions. In a laminectomy/laminotomy, all or a portion of a given facet joint, lamina, and ligamentum flavum are removed to alleviate compression of the spinal canal. This procedure basically "unroofs" or enlarges a portion of the spinal canal. Additionally, a spinal fusion may be performed.
- a connecting bar and a bone graft are used to join or fuse adjacent vertebrae via a plurality of pedicle screws, thus stabilizing the vertebral segment.
- Much, if not all, of a given lumbar disc is removed in conjunction with a spinal fusion.
- a spinal fusion is most suitable when there is instability or translation between adjacent vertebrae (spondylolisthesis).
- the plurality of pedicle screws used to perform a spinal fusion may become loose with the passage of time if a nonunion develops.
- Both laminectomies/laminotomies and spinal fusions are major, open procedures, typically requiring a relatively large incision and a general anesthetic. This may be dangerous for the elderly or the sick. In addition, both procedures are very expensive.
- the interspinous process distractor for lumbar spinal stenosis disclosed and described by Lee et al. (J. Spinal Disord. Tech., Vol. 17, No. 1, Feb. 2004) provides a main body assembly including a spacer and a universal wing assembly.
- the main body assembly is disposed between adjacent interspinous processes, distracting them, and the universal wing assembly is used to lock the main body assembly in place.
- the interspinous process distractor utilizes a nut that must be engaged and tightened, the interspinous process distractor must be inserted using a conventional open procedure. Again, this may be dangerous for the elderly or the sick and requires a general anesthetic.
- Other conventional interspinous process distractors known to those of ordinary skill in the art suffer the same shortcoming.
- interspinous distraction devices and associated methods of insertion that are designed and configured to effectively treat such conditions as lumbar spinal stenosis.
- the interspinous distraction devices should be capable of being inserted through conventional open procedures, typically requiring a relatively large incision and a general anesthetic, or through novel minimally-invasive procedures, typically requiring only a local anesthetic.
- the present invention provides a plurality of novel interspinous distraction devices and associated methods of insertion.
- the interspinous distraction devices of the present invention are designed and configured to effectively treat such conditions as lumbar spinal stenosis and degenerative disc disease.
- the interspinous distraction devices of the present invention may be inserted through conventional open procedures, typically requiring a relatively large incision and a general anesthetic, or through novel minimally-invasive procedures, typically requiring only a local anesthetic. These novel minimally-invasive procedures and related enabling devices are also disclosed and described herein.
- an interspinous distraction device for treating such conditions as lumbar spinal stenosis includes a body assembly configured to be disposed between adjacent spinous processes of the spinal column of a patient, wherein the body assembly is sized such that the body assembly distracts the adjacent spinous processes apart.
- the interspinous distraction device also includes a plurality of attachment arms selectively extending outwardly from the body assembly in the direction of each of the adjacent spinous processes, the plurality of attachment arms configured to be disposed about a portion of each of the adjacent spinous processes and securely hold the body assembly in place relative to each of the adjacent spinous processes of the spinal column of the patient.
- a dilation tube system for providing minimally-invasive surgical access to a portion of the spinal column or the like includes a hollow dilation tube having a first end, a second end, a given cross-sectional shape, and a longitudinal axis, wherein the first end of the dilation tube includes a cut-away portion for providing access from an interior portion of the dilation tube to an exterior portion of the dilation tube in a direction perpendicular to the longitudinal axis of the dilation tube.
- the dilation tube system also includes a hollow guide tube having a first end, a second end, a given cross-sectional shape, and a longitudinal axis disposed concentrically within the dilation tube, wherein the first end of the dilation tube includes an elbow portion for providing access from an interior portion of the guide tube to an exterior portion of the guide tube in a direction perpendicular to the longitudinal axis of the guide tube through the cut-away portion of the dilation tube.
- the dilation tube system further includes a plurality of additional hollow dilation tubes having graduated diameters.
- a method for inserting an interspinous distraction device for treating such conditions as lumbar spinal stenosis includes disposing a body assembly between adjacent spinous processes of the spinal column of a patient, wherein the body assembly is sized such that the body assembly distracts the adjacent spinous processes apart.
- the method for inserting the interspinous distraction device also includes extending a plurality of attachment arms outwardly from the body assembly, the plurality of attachment arms disposed about a portion of each of the adjacent spinous processes and securely holding the body assembly in place relative to each of the adjacent spinous processes of the spinal column of the patient.
- the body assembly is disposed between adjacent spinous processes of the spinal column of the patient through a hollow dilation tube having a first end, a second end, a given cross-sectional shape, and a longitudinal axis, wherein the first end of the dilation tube includes a cut-away portion for providing access from an interior portion of the dilation tube to an exterior portion of the dilation tube in a direction perpendicular to the longitudinal axis of the dilation tube.
- the body assembly is also disposed between adjacent spinous processes of the spinal column of the patient through a hollow guide tube having a first end, a second end, a given cross- sectional shape, and a longitudinal axis disposed concentrically within the dilation tube, wherein the first end of the dilation tube includes an elbow portion for providing access from an interior portion of the guide tube to an exterior portion of the guide tube in a direction perpendicular to the longitudinal axis of the guide tube through the cut-away portion of the dilation tube.
- the interspinous distraction device also includes a band configured to be disposed about the adjacent spinous processes of the spinal column of the patient and engage the body assembly, wherein the band is sized such that the adjacent spinous processes are stabilized with respect to one another.
- a tool for inserting an interspinous distraction device through a dilation tube having a laterally- oriented opening includes a shaft portion having a first end and a second end; a handle portion attached to the first end of the shaft portion; and a cutting portion attached to the second end of the shaft portion, the cutting portion including a cutting edge that is substantially directed towards the first end of the shaft portion.
- a tool for inserting an interspinous distraction device through a dilation tube having a laterally- oriented opening includes a shaft portion having a first end and a second end; a handle portion attached to the first end of the shaft portion; and a plurality of paddles attached to the second end of the shaft portion, the plurality of paddles operable for distracting apart adjacent spinous processes of a spinal column of a patient in response to selective actuation of the handle portion.
- a tool for inserting an interspinous distraction device through a dilation tube having a laterally- oriented opening includes a shaft portion having a first end and a second end; a handle portion attached to the first end of the shaft portion; and a sizing portion attached to the second end of the shaft portion, the sizing portion selectively sized to fit between adjacent spinous processes of a spinal column of a patient, thereby determining the size of a space between the adjacent spinous processes of the spinal column of the patient.
- Figure 1 is a cross-sectional side view illustrating the spinal column of a patient and the placement of one exemplary embodiment of the interspinous distraction device of the present invention
- Figure 2 is a cross-sectional side view illustrating one exemplary embodiment of the interspinous distraction device of the present invention
- Figure 3 is a planar top view illustrating the interspinous distraction device of Figure 2;
- Figure 4 is a planar front view illustrating the interspinous distraction device of Figures 2 and 3;
- Figure 5 is a longitudinal cross-sectional side view illustrating one exemplary embodiment of the dilation tube system of the present invention, the dilation tube system used to insert the interspinous distraction device of Figures 2-4 into the spinal column of a patient;
- Figure 6 is a longitudinal cross-sectional side view illustrating a conventional dilation tube system used in conjunction with the dilation tube system of Figure 5, as well as a novel cross-sectional shape of the dilation tube system;
- Figure 7 a planar dorsal or anterior (back) view illustrating another exemplary embodiment of the interspinous distraction device of the present invention, the interspinous distraction device incorporating a stabilizing band;
- Figure 8 is a planar view illustrating a plurality of enabling tools and instruments used in conjunction with the interspinous distraction devices of the present invention.
- the present invention provides a plurality of novel interspinous distraction devices and associated methods of insertion.
- the interspinous distraction devices of the present invention are designed and configured to effectively treat such conditions as lumbar spinal stenosis and degenerative disc disease.
- the interspinous distraction devices of the present invention may be inserted through conventional open procedures, typically requiring a relatively large incision and a general anesthetic, or through novel minimally-invasive procedures, typically requiring only a local anesthetic. These novel minimally-invasive procedures, and related enabling devices, are also disclosed and described herein.
- the interspinous distraction device 10 of the present invention is disposed between adjacent spinous processes 12 of the spinal column 14 of a patient.
- the spinal column 14 also includes a plurality of vertebral bodies 16 present on a plurality of levels of the lumbar (lower) and cervical (upper) spine and a plurality of discs 18 separating the plurality of vertebral bodies 16. It is these discs 18 and the facet joints 20 associated with the ligamentum flavum that deteriorate and protrude into the spinal canal 22, impinging on the spinal cord 24 and neural foramen, in conditions such as lumbar spinal stenosis.
- the interspinous distraction device 10 is sized such that it distracts adjacent spinous processes 12 apart, alleviating the protrusion and impingement described above.
- the interspinous distraction device 10 of the present invention includes a body assembly 26 consisting of a circumferential wall 28 defining an interior void 30.
- the body assembly 26 has a shape that is substantially rectangular, substantially square, substantially oval, substantially circular, a combination thereof, or any other suitable shape.
- the body assembly 26 has a height 32 of between about 4 mm and about 20 mm, a width 34 of between about 10 mm and about 25 mm, and a thickness 36 of between about 10 mm and about 20 mm.
- the body assembly 26 and other components of the interspinous distraction device 10 are made of a medically-implantable, corrosion-resistant metal; a medically-implantable, corrosion- resistant metal alloy; a medically-implantable plastic; a medically-implantable ceramic; or a combination thereof.
- the body assembly 26 of the interspinous distraction device 10 also includes a plurality of attachment arms 38 selectively extending outwardly from the circumferential wall 28 of the body assembly 26 in the direction of each of the adjacent spinous processes 12, the plurality of attachment arms 38 configured to be disposed about a portion of each of the adjacent spinous processes 12 and securely hold the body assembly 26 in place relative to each of the adjacent spinous processes 12.
- each of the plurality of attachment arms 38 is at least partially disposed within the interior void 30 defined by the circumferential wall 28 of the body assembly 26 and is selectively extendable outwardly from/retractable inwardly into the interior void 30.
- Each of the plurality of attachment arms 38 has a length of between about 4 mm and about 20 mm.
- the plurality of attachment arms 38 resemble a plurality of staple- like structures.
- the body assembly 26 of the interspinous distraction device 10 incorporates a filler plug (not shown) selectively disposed within the interior void 30 defined by the circumferential wall 28 when the plurality of attachment arms 38 have been extended.
- the body assembly 26 of the interspinous distraction device 10 further includes one or more friction surfaces 40 consisting of one or more ridged surfaces, one or more grooved surfaces, one or more corrugated surfaces, one or more pebbled surfaces, or a combination thereof, the one or more friction surfaces 40 configured to securely hold the body assembly 26 in place relative to each of the adjacent spinous processes 12.
- the body assembly 26 of the interspinous distraction device 10 still further includes one or more fin structures 42 also configured to securely hold the body assembly 26 in place relative to each of the adjacent spinous processes 12. Specifically, the one or more fin structures 42 prevent the body assembly 26 from "overshooting" the gap between the adjacent spinous processes 12 when the interspinous distraction device 10 is inserted.
- the one or more fin structures 42 may be of any suitable size and/or shape to achieve this purpose.
- the body assembly 26 and the plurality of attachment arms 38 of the interspinous distraction device 10 may be configured such that the plurality of attachment arms 38 rotatably engage the adjacent spinous processes 12 when the body assembly 26 is rotated.
- the dilation tube system 44 of the present invention provides minimally-invasive surgical access to a portion of the spinal column or the like.
- the dilation tube system 44 includes a hollow dilation tube 46 having a first end, a second end, a given cross-sectional shape, and a longitudinal axis.
- the first end of the dilation tube 46 includes a cut-away portion 48 for providing access from an interior portion of the dilation tube 46 to an exterior portion of the dilation tube 46 in a direction perpendicular to the longitudinal axis of the dilation tube 46.
- the dilation tube system 44 also includes a hollow guide tube 50 having a first end, a second end, a given cross-sectional shape, and a longitudinal axis.
- the hollow guide tube 50 is disposed concentrically within the dilation tube 46.
- the first end of the guide tube 50 includes an elbow portion 52 for providing access from an interior portion of the guide tube 50 to an exterior portion of the guide tube 50 in a direction perpendicular to the longitudinal axis of the guide tube 50 through the cut-away portion 48 of the dilation tube 46.
- the dilation tube 46 and the guide tube 50 each have a cross-sectional shape that is substantially circular, substantially semi-circular, substantially oval, substantially square, substantially rectangular, substantially triangular, a combination thereof, or any other suitable shape.
- the dilation tube 46 and the guide tube 50 each have a diameter of between about 18 mm and about 22 mm.
- the dilation tube 46 and the guide tube 50 are each made of a material such as a medically-implantable, corrosion- resistant metal; a medically-implantable, corrosion-resistant metal alloy; a medically- implantable plastic; a medically-implantable ceramic; a combination thereof; or the like.
- the dilation tube 46 and the guide tube 50 are inserted through the skin 54 of a patient, as described in greater detail below, and seated in an area of interest or on a surface of interest 56.
- the dilation tube 46 provides access to the area of interest and the cut-away portion 48 of the dilation tube 46 provides access to the area of interest in a direction perpendicular to the longitudinal axis of the dilation tube 46.
- the guide tube 50 provides access to the area of interest and the elbow portion 52 of the guide tube 50 provides access to the area of interest in a direction perpendicular to the longitudinal axis of the guide tube 50.
- the dilation tube 46 and the guide tube 50 of the present invention provide novel lateral access to an area of interest.
- the elbow portion 52 of the guide tube 50 helps to guide devices and instruments inserted through the guide tube 50 into a lateral position for placement.
- the dilation tube system 44 of the present invention is preferably used in conjunction with a conventional dilation tube system 58, well known to those of ordinary skill in the art, that includes a plurality of additional dilation tubes 60, each of the plurality of additional dilation 60 tubes having a diameter that is smaller than the diameter of the dilation tube 46 of the present invention.
- a conventional dilation tube system 58 well known to those of ordinary skill in the art, that includes a plurality of additional dilation tubes 60, each of the plurality of additional dilation 60 tubes having a diameter that is smaller than the diameter of the dilation tube 46 of the present invention.
- Each of the plurality of additional dilation tubes 60 is selectively and temporarily disposed concentrically within a space or hole of increasing diameter that is eventually large enough to receive the dilation tube 46 and guide tube 50 of the present invention.
- a method for inserting the interspinous distraction device 10 includes disposing the body assembly 26 ( Figure 2-4) described above between adjacent spinous processes 12 ( Figure 1-4) of the spinal column 14 ( Figure 1) of a patient. Again, the body assembly 26 is sized such that the body assembly 26 distracts the adjacent spinous processes 12 apart. The method also includes extending the plurality of attachment arms 38 ( Figures 2-4) described above outwardly from the body assembly 26, the plurality of attachment arms 38 disposed about a portion of each of the adjacent spinous processes 12 and securely holding the body assembly 26 in place relative to each of the adjacent spinous processes 12 of the spinal column 14 of the patient. The body assembly 26 is disposed between adjacent spinous processes 12 of the spinal column 14 of the patient through the dilation tube 46 ( Figure 5) and the guide tube 50 ( Figure 5) described above.
- an interspinous distraction device 62 for treating such conditions as lumbar spinal stenosis and degenerative disc disease includes a body assembly 26 configured to be disposed between adjacent spinous processes 12 of the spinal column 14 ( Figure 1) of a patient. Again, the body assembly 26 is sized such that the body assembly 26 distracts the adjacent spinous processes 12 apart.
- the body assembly 26 may be the same as that described above, incorporating a plurality of attachment arms 38 ( Figures 2-4), etc., or it may be a simple anchored or floating spacer device.
- the interspinous distraction device 62 also includes a band 64 configured to be disposed about the adjacent spinous processes 12 of the spinal column 14 of the patient and engage the body assembly 26, via crimping or otherwise.
- the band may initially be a simple strip of medically- implantable material or it may be a closed loop of medically-implantable material.
- the band 64 is sized such that the adjacent spinous processes 12 are stabilized with respect to one another.
- the band 64 maybe be substantially elastic or non-elastic and typically has a circumferential length of between about 60 mm and about 150 mm.
- the interspinous distraction device 62 is inserted into the spinal column 14 of the patient using an open procedure.
- the present invention also contemplates a plurality of enabling tools and instruments.
- Such tools include extended handles and holding tools for feeding the interspinous distraction device 10 (Figures 2-4) through the dilation tube 46 ( Figure 5) and guide tube ( Figure 5) and anchoring the interspinous distraction device 10 between the adjacent spinous processes ( Figure 1).
- Such tools also include actuating and ratcheting tools for engaging the plurality of attachment arms 38 ( Figures 2-4) of the interspinous distraction device 10 and placing the filler plug (not shown) in the interior void 30 ( Figure 2) defined by the circumferential wall 28 ( Figures 2-4) of the body assembly 26 ( Figures 2-4) of the interspinous distraction device 10, for example.
- Such tools further include visualization and cutting tools for preparing and distracting the area of interest for receiving the interspinous distraction device 10. Several of these tools are illustrated in Figure 8.
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002614133A CA2614133A1 (en) | 2004-10-25 | 2005-10-25 | Interspinous distraction devices and associated methods of insertion |
EP05820768.9A EP1807012B1 (en) | 2004-10-25 | 2005-10-25 | Nterspinous distraction devices |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US62171204P | 2004-10-25 | 2004-10-25 | |
US60/621,712 | 2004-10-25 |
Publications (2)
Publication Number | Publication Date |
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WO2006047562A2 true WO2006047562A2 (en) | 2006-05-04 |
WO2006047562A3 WO2006047562A3 (en) | 2006-09-08 |
Family
ID=38156884
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2005/038489 WO2006047562A2 (en) | 2004-10-25 | 2005-10-25 | Interspinous distraction devices and associated methods of insertion |
Country Status (4)
Country | Link |
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US (1) | US8007517B2 (en) |
EP (1) | EP1807012B1 (en) |
CA (1) | CA2614133A1 (en) |
WO (1) | WO2006047562A2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8241332B2 (en) | 2005-09-19 | 2012-08-14 | Blackstone Medical Inc. | Distance-keeping inter-process implant |
Families Citing this family (175)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080215058A1 (en) * | 1997-01-02 | 2008-09-04 | Zucherman James F | Spine distraction implant and method |
US20080027552A1 (en) * | 1997-01-02 | 2008-01-31 | Zucherman James F | Spine distraction implant and method |
US7959652B2 (en) * | 2005-04-18 | 2011-06-14 | Kyphon Sarl | Interspinous process implant having deployable wings and method of implantation |
US7201751B2 (en) * | 1997-01-02 | 2007-04-10 | St. Francis Medical Technologies, Inc. | Supplemental spine fixation device |
US5836948A (en) * | 1997-01-02 | 1998-11-17 | Saint Francis Medical Technologies, Llc | Spine distraction implant and method |
US20080086212A1 (en) * | 1997-01-02 | 2008-04-10 | St. Francis Medical Technologies, Inc. | Spine distraction implant |
US6695842B2 (en) * | 1997-10-27 | 2004-02-24 | St. Francis Medical Technologies, Inc. | Interspinous process distraction system and method with positionable wing and method |
US7306628B2 (en) | 2002-10-29 | 2007-12-11 | St. Francis Medical Technologies | Interspinous process apparatus and method with a selectably expandable spacer |
US20080071378A1 (en) * | 1997-01-02 | 2008-03-20 | Zucherman James F | Spine distraction implant and method |
US6068630A (en) | 1997-01-02 | 2000-05-30 | St. Francis Medical Technologies, Inc. | Spine distraction implant |
US8128661B2 (en) * | 1997-01-02 | 2012-03-06 | Kyphon Sarl | Interspinous process distraction system and method with positionable wing and method |
FR2828398B1 (en) * | 2001-08-08 | 2003-09-19 | Jean Taylor | VERTEBRA STABILIZATION ASSEMBLY |
FR2844179B1 (en) * | 2002-09-10 | 2004-12-03 | Jean Taylor | POSTERIOR VERTEBRAL SUPPORT KIT |
US7833246B2 (en) * | 2002-10-29 | 2010-11-16 | Kyphon SÀRL | Interspinous process and sacrum implant and method |
US8147548B2 (en) * | 2005-03-21 | 2012-04-03 | Kyphon Sarl | Interspinous process implant having a thread-shaped wing and method of implantation |
US7909853B2 (en) | 2004-09-23 | 2011-03-22 | Kyphon Sarl | Interspinous process implant including a binder and method of implantation |
US20080021468A1 (en) * | 2002-10-29 | 2008-01-24 | Zucherman James F | Interspinous process implants and methods of use |
US7549999B2 (en) | 2003-05-22 | 2009-06-23 | Kyphon Sarl | Interspinous process distraction implant and method of implantation |
US20050075634A1 (en) * | 2002-10-29 | 2005-04-07 | Zucherman James F. | Interspinous process implant with radiolucent spacer and lead-in tissue expander |
US20060064165A1 (en) * | 2004-09-23 | 2006-03-23 | St. Francis Medical Technologies, Inc. | Interspinous process implant including a binder and method of implantation |
US7931674B2 (en) * | 2005-03-21 | 2011-04-26 | Kyphon Sarl | Interspinous process implant having deployable wing and method of implantation |
US8070778B2 (en) | 2003-05-22 | 2011-12-06 | Kyphon Sarl | Interspinous process implant with slide-in distraction piece and method of implantation |
US8048117B2 (en) | 2003-05-22 | 2011-11-01 | Kyphon Sarl | Interspinous process implant and method of implantation |
US7335203B2 (en) * | 2003-02-12 | 2008-02-26 | Kyphon Inc. | System and method for immobilizing adjacent spinous processes |
AU2004212942A1 (en) | 2003-02-14 | 2004-09-02 | Depuy Spine, Inc. | In-situ formed intervertebral fusion device |
FR2851154B1 (en) * | 2003-02-19 | 2006-07-07 | Sdgi Holding Inc | INTER-SPINOUS DEVICE FOR BRAKING THE MOVEMENTS OF TWO SUCCESSIVE VERTEBRATES, AND METHOD FOR MANUFACTURING THE SAME THEREOF |
US7585316B2 (en) * | 2004-05-21 | 2009-09-08 | Warsaw Orthopedic, Inc. | Interspinous spacer |
US8012209B2 (en) | 2004-09-23 | 2011-09-06 | Kyphon Sarl | Interspinous process implant including a binder, binder aligner and method of implantation |
US8241330B2 (en) | 2007-01-11 | 2012-08-14 | Lanx, Inc. | Spinous process implants and associated methods |
US9055981B2 (en) | 2004-10-25 | 2015-06-16 | Lanx, Inc. | Spinal implants and methods |
US20070055237A1 (en) * | 2005-02-17 | 2007-03-08 | Edidin Avram A | Percutaneous spinal implants and methods |
US7998174B2 (en) | 2005-02-17 | 2011-08-16 | Kyphon Sarl | Percutaneous spinal implants and methods |
US8100943B2 (en) | 2005-02-17 | 2012-01-24 | Kyphon Sarl | Percutaneous spinal implants and methods |
US20080288078A1 (en) * | 2005-02-17 | 2008-11-20 | Kohm Andrew C | Percutaneous spinal implants and methods |
US7998208B2 (en) * | 2005-02-17 | 2011-08-16 | Kyphon Sarl | Percutaneous spinal implants and methods |
US8096994B2 (en) | 2005-02-17 | 2012-01-17 | Kyphon Sarl | Percutaneous spinal implants and methods |
US20070276373A1 (en) * | 2005-02-17 | 2007-11-29 | Malandain Hugues F | Percutaneous Spinal Implants and Methods |
US20080039944A1 (en) * | 2005-02-17 | 2008-02-14 | Malandain Hugues F | Percutaneous Spinal Implants and Methods |
US8096995B2 (en) * | 2005-02-17 | 2012-01-17 | Kyphon Sarl | Percutaneous spinal implants and methods |
US8043335B2 (en) * | 2005-02-17 | 2011-10-25 | Kyphon Sarl | Percutaneous spinal implants and methods |
US8097018B2 (en) | 2005-02-17 | 2012-01-17 | Kyphon Sarl | Percutaneous spinal implants and methods |
US20070276493A1 (en) * | 2005-02-17 | 2007-11-29 | Malandain Hugues F | Percutaneous spinal implants and methods |
US8034080B2 (en) * | 2005-02-17 | 2011-10-11 | Kyphon Sarl | Percutaneous spinal implants and methods |
US20060184248A1 (en) * | 2005-02-17 | 2006-08-17 | Edidin Avram A | Percutaneous spinal implants and methods |
US8157841B2 (en) | 2005-02-17 | 2012-04-17 | Kyphon Sarl | Percutaneous spinal implants and methods |
US8038698B2 (en) * | 2005-02-17 | 2011-10-18 | Kphon Sarl | Percutaneous spinal implants and methods |
US7927354B2 (en) * | 2005-02-17 | 2011-04-19 | Kyphon Sarl | Percutaneous spinal implants and methods |
US8007521B2 (en) | 2005-02-17 | 2011-08-30 | Kyphon Sarl | Percutaneous spinal implants and methods |
US8029567B2 (en) | 2005-02-17 | 2011-10-04 | Kyphon Sarl | Percutaneous spinal implants and methods |
US20070276372A1 (en) * | 2005-02-17 | 2007-11-29 | Malandain Hugues F | Percutaneous Spinal Implants and Methods |
US7988709B2 (en) * | 2005-02-17 | 2011-08-02 | Kyphon Sarl | Percutaneous spinal implants and methods |
US7993342B2 (en) | 2005-02-17 | 2011-08-09 | Kyphon Sarl | Percutaneous spinal implants and methods |
US8092459B2 (en) * | 2005-02-17 | 2012-01-10 | Kyphon Sarl | Percutaneous spinal implants and methods |
US8057513B2 (en) * | 2005-02-17 | 2011-11-15 | Kyphon Sarl | Percutaneous spinal implants and methods |
JP2006253316A (en) * | 2005-03-09 | 2006-09-21 | Sony Corp | Solid-state image sensing device |
US20060241757A1 (en) * | 2005-03-31 | 2006-10-26 | Sdgi Holdings, Inc. | Intervertebral prosthetic device for spinal stabilization and method of manufacturing same |
US8066742B2 (en) * | 2005-03-31 | 2011-11-29 | Warsaw Orthopedic, Inc. | Intervertebral prosthetic device for spinal stabilization and method of implanting same |
US7862590B2 (en) | 2005-04-08 | 2011-01-04 | Warsaw Orthopedic, Inc. | Interspinous process spacer |
US8034079B2 (en) * | 2005-04-12 | 2011-10-11 | Warsaw Orthopedic, Inc. | Implants and methods for posterior dynamic stabilization of a spinal motion segment |
US7780709B2 (en) * | 2005-04-12 | 2010-08-24 | Warsaw Orthopedic, Inc. | Implants and methods for inter-transverse process dynamic stabilization of a spinal motion segment |
US7789898B2 (en) * | 2005-04-15 | 2010-09-07 | Warsaw Orthopedic, Inc. | Transverse process/laminar spacer |
US7727233B2 (en) * | 2005-04-29 | 2010-06-01 | Warsaw Orthopedic, Inc. | Spinous process stabilization devices and methods |
FR2887434B1 (en) | 2005-06-28 | 2008-03-28 | Jean Taylor | SURGICAL TREATMENT EQUIPMENT OF TWO VERTEBRATES |
US7670375B2 (en) | 2005-08-16 | 2010-03-02 | Benvenue Medical, Inc. | Methods for limiting the movement of material introduced between layers of spinal tissue |
US8366773B2 (en) | 2005-08-16 | 2013-02-05 | Benvenue Medical, Inc. | Apparatus and method for treating bone |
US8357181B2 (en) * | 2005-10-27 | 2013-01-22 | Warsaw Orthopedic, Inc. | Intervertebral prosthetic device for spinal stabilization and method of implanting same |
US7862591B2 (en) * | 2005-11-10 | 2011-01-04 | Warsaw Orthopedic, Inc. | Intervertebral prosthetic device for spinal stabilization and method of implanting same |
US8083795B2 (en) * | 2006-01-18 | 2011-12-27 | Warsaw Orthopedic, Inc. | Intervertebral prosthetic device for spinal stabilization and method of manufacturing same |
US20070173823A1 (en) * | 2006-01-18 | 2007-07-26 | Sdgi Holdings, Inc. | Intervertebral prosthetic device for spinal stabilization and method of implanting same |
US7837711B2 (en) * | 2006-01-27 | 2010-11-23 | Warsaw Orthopedic, Inc. | Artificial spinous process for the sacrum and methods of use |
US7691130B2 (en) * | 2006-01-27 | 2010-04-06 | Warsaw Orthopedic, Inc. | Spinal implants including a sensor and methods of use |
US7682376B2 (en) * | 2006-01-27 | 2010-03-23 | Warsaw Orthopedic, Inc. | Interspinous devices and methods of use |
US20070191838A1 (en) * | 2006-01-27 | 2007-08-16 | Sdgi Holdings, Inc. | Interspinous devices and methods of use |
US20070233068A1 (en) * | 2006-02-22 | 2007-10-04 | Sdgi Holdings, Inc. | Intervertebral prosthetic assembly for spinal stabilization and method of implanting same |
US8262698B2 (en) * | 2006-03-16 | 2012-09-11 | Warsaw Orthopedic, Inc. | Expandable device for insertion between anatomical structures and a procedure utilizing same |
US8361116B2 (en) | 2006-03-24 | 2013-01-29 | U.S. Spine, Inc. | Non-pedicle based interspinous spacer |
US7985246B2 (en) * | 2006-03-31 | 2011-07-26 | Warsaw Orthopedic, Inc. | Methods and instruments for delivering interspinous process spacers |
FR2899788B1 (en) * | 2006-04-13 | 2008-07-04 | Jean Taylor | TREATMENT EQUIPMENT FOR VERTEBRATES, COMPRISING AN INTEREPINOUS IMPLANT |
US8118844B2 (en) | 2006-04-24 | 2012-02-21 | Warsaw Orthopedic, Inc. | Expandable device for insertion between anatomical structures and a procedure utilizing same |
US8105357B2 (en) * | 2006-04-28 | 2012-01-31 | Warsaw Orthopedic, Inc. | Interspinous process brace |
US8348978B2 (en) * | 2006-04-28 | 2013-01-08 | Warsaw Orthopedic, Inc. | Interosteotic implant |
US8252031B2 (en) * | 2006-04-28 | 2012-08-28 | Warsaw Orthopedic, Inc. | Molding device for an expandable interspinous process implant |
US8048118B2 (en) | 2006-04-28 | 2011-11-01 | Warsaw Orthopedic, Inc. | Adjustable interspinous process brace |
US7846185B2 (en) * | 2006-04-28 | 2010-12-07 | Warsaw Orthopedic, Inc. | Expandable interspinous process implant and method of installing same |
US20070270824A1 (en) * | 2006-04-28 | 2007-11-22 | Warsaw Orthopedic, Inc. | Interspinous process brace |
US20070270823A1 (en) * | 2006-04-28 | 2007-11-22 | Sdgi Holdings, Inc. | Multi-chamber expandable interspinous process brace |
US8062337B2 (en) * | 2006-05-04 | 2011-11-22 | Warsaw Orthopedic, Inc. | Expandable device for insertion between anatomical structures and a procedure utilizing same |
US20070276496A1 (en) * | 2006-05-23 | 2007-11-29 | Sdgi Holdings, Inc. | Surgical spacer with shape control |
US8147517B2 (en) * | 2006-05-23 | 2012-04-03 | Warsaw Orthopedic, Inc. | Systems and methods for adjusting properties of a spinal implant |
US20070276369A1 (en) * | 2006-05-26 | 2007-11-29 | Sdgi Holdings, Inc. | In vivo-customizable implant |
US8048119B2 (en) * | 2006-07-20 | 2011-11-01 | Warsaw Orthopedic, Inc. | Apparatus for insertion between anatomical structures and a procedure utilizing same |
FR2907329B1 (en) * | 2006-10-20 | 2009-02-27 | Jean Taylor | INTEREPINEAL VERTEBRAL PROSTHESIS |
US20080086115A1 (en) * | 2006-09-07 | 2008-04-10 | Warsaw Orthopedic, Inc. | Intercostal spacer device and method for use in correcting a spinal deformity |
US8097019B2 (en) | 2006-10-24 | 2012-01-17 | Kyphon Sarl | Systems and methods for in situ assembly of an interspinous process distraction implant |
US20080177298A1 (en) * | 2006-10-24 | 2008-07-24 | St. Francis Medical Technologies, Inc. | Tensioner Tool and Method for Implanting an Interspinous Process Implant Including a Binder |
FR2908035B1 (en) | 2006-11-08 | 2009-05-01 | Jean Taylor | INTEREPINE IMPLANT |
US7879104B2 (en) * | 2006-11-15 | 2011-02-01 | Warsaw Orthopedic, Inc. | Spinal implant system |
US20080114357A1 (en) * | 2006-11-15 | 2008-05-15 | Warsaw Orthopedic, Inc. | Inter-transverse process spacer device and method for use in correcting a spinal deformity |
US8105382B2 (en) | 2006-12-07 | 2012-01-31 | Interventional Spine, Inc. | Intervertebral implant |
US7955392B2 (en) | 2006-12-14 | 2011-06-07 | Warsaw Orthopedic, Inc. | Interspinous process devices and methods |
US20080167655A1 (en) * | 2007-01-05 | 2008-07-10 | Jeffrey Chun Wang | Interspinous implant, tools and methods of implanting |
US8974496B2 (en) * | 2007-08-30 | 2015-03-10 | Jeffrey Chun Wang | Interspinous implant, tools and methods of implanting |
US9265532B2 (en) | 2007-01-11 | 2016-02-23 | Lanx, Inc. | Interspinous implants and methods |
US9247968B2 (en) | 2007-01-11 | 2016-02-02 | Lanx, Inc. | Spinous process implants and associated methods |
EP2117470B1 (en) | 2007-02-06 | 2013-03-06 | Pioneer Surgical Technology, Inc. | Intervertebral implant devices |
EP2124777A4 (en) | 2007-02-21 | 2013-06-05 | Benvenue Medical Inc | Devices for treating the spine |
EP2124778B1 (en) | 2007-02-21 | 2019-09-25 | Benvenue Medical, Inc. | Devices for treating the spine |
EP2134276A4 (en) * | 2007-04-10 | 2012-10-17 | Medicinelodge Inc | Interspinous process spacers |
US8142479B2 (en) | 2007-05-01 | 2012-03-27 | Spinal Simplicity Llc | Interspinous process implants having deployable engagement arms |
US8840646B2 (en) | 2007-05-10 | 2014-09-23 | Warsaw Orthopedic, Inc. | Spinous process implants and methods |
US20080281361A1 (en) * | 2007-05-10 | 2008-11-13 | Shannon Marlece Vittur | Posterior stabilization and spinous process systems and methods |
US20080294199A1 (en) * | 2007-05-25 | 2008-11-27 | Andrew Kohm | Spinous process implants and methods of using the same |
US8900307B2 (en) | 2007-06-26 | 2014-12-02 | DePuy Synthes Products, LLC | Highly lordosed fusion cage |
US8348976B2 (en) * | 2007-08-27 | 2013-01-08 | Kyphon Sarl | Spinous-process implants and methods of using the same |
US20090118833A1 (en) * | 2007-11-05 | 2009-05-07 | Zimmer Spine, Inc. | In-situ curable interspinous process spacer |
EP2237748B1 (en) | 2008-01-17 | 2012-09-05 | Synthes GmbH | An expandable intervertebral implant |
US8105358B2 (en) | 2008-02-04 | 2012-01-31 | Kyphon Sarl | Medical implants and methods |
US20090198241A1 (en) * | 2008-02-04 | 2009-08-06 | Phan Christopher U | Spine distraction tools and methods of use |
US8252029B2 (en) * | 2008-02-21 | 2012-08-28 | Zimmer Gmbh | Expandable interspinous process spacer with lateral support and method for implantation |
US8114136B2 (en) * | 2008-03-18 | 2012-02-14 | Warsaw Orthopedic, Inc. | Implants and methods for inter-spinous process dynamic stabilization of a spinal motion segment |
US8202299B2 (en) * | 2008-03-19 | 2012-06-19 | Collabcom II, LLC | Interspinous implant, tools and methods of implanting |
CA2720580A1 (en) | 2008-04-05 | 2009-10-08 | Synthes Usa, Llc | Expandable intervertebral implant |
US20100030549A1 (en) * | 2008-07-31 | 2010-02-04 | Lee Michael M | Mobile device having human language translation capability with positional feedback |
US20100094344A1 (en) * | 2008-10-14 | 2010-04-15 | Kyphon Sarl | Pedicle-Based Posterior Stabilization Members and Methods of Use |
US20100114147A1 (en) * | 2008-10-30 | 2010-05-06 | The University Of Toledo | Directional soft tissue dilator and docking pin with integrated light source for optimization of retractor placement in minimally invasive spine surgery |
US8114131B2 (en) | 2008-11-05 | 2012-02-14 | Kyphon Sarl | Extension limiting devices and methods of use for the spine |
US8114135B2 (en) * | 2009-01-16 | 2012-02-14 | Kyphon Sarl | Adjustable surgical cables and methods for treating spinal stenosis |
US8945184B2 (en) | 2009-03-13 | 2015-02-03 | Spinal Simplicity Llc. | Interspinous process implant and fusion cage spacer |
US9757164B2 (en) | 2013-01-07 | 2017-09-12 | Spinal Simplicity Llc | Interspinous process implant having deployable anchor blades |
US9861399B2 (en) | 2009-03-13 | 2018-01-09 | Spinal Simplicity, Llc | Interspinous process implant having a body with a removable end portion |
US8535327B2 (en) | 2009-03-17 | 2013-09-17 | Benvenue Medical, Inc. | Delivery apparatus for use with implantable medical devices |
US9526620B2 (en) | 2009-03-30 | 2016-12-27 | DePuy Synthes Products, Inc. | Zero profile spinal fusion cage |
US20100286701A1 (en) * | 2009-05-08 | 2010-11-11 | Kyphon Sarl | Distraction tool for distracting an interspinous space |
US8372117B2 (en) * | 2009-06-05 | 2013-02-12 | Kyphon Sarl | Multi-level interspinous implants and methods of use |
US8157842B2 (en) * | 2009-06-12 | 2012-04-17 | Kyphon Sarl | Interspinous implant and methods of use |
US8771317B2 (en) * | 2009-10-28 | 2014-07-08 | Warsaw Orthopedic, Inc. | Interspinous process implant and method of implantation |
US9393129B2 (en) | 2009-12-10 | 2016-07-19 | DePuy Synthes Products, Inc. | Bellows-like expandable interbody fusion cage |
US20110160772A1 (en) * | 2009-12-28 | 2011-06-30 | Arcenio Gregory B | Systems and methods for performing spinal fusion |
US20110172720A1 (en) * | 2010-01-13 | 2011-07-14 | Kyphon Sarl | Articulating interspinous process clamp |
US8114132B2 (en) | 2010-01-13 | 2012-02-14 | Kyphon Sarl | Dynamic interspinous process device |
US8317831B2 (en) * | 2010-01-13 | 2012-11-27 | Kyphon Sarl | Interspinous process spacer diagnostic balloon catheter and methods of use |
US8147526B2 (en) | 2010-02-26 | 2012-04-03 | Kyphon Sarl | Interspinous process spacer diagnostic parallel balloon catheter and methods of use |
WO2011113049A2 (en) * | 2010-03-12 | 2011-09-15 | Southern Spine, Llc | Interspinous process spacing device and implantation tools |
US8979860B2 (en) | 2010-06-24 | 2015-03-17 | DePuy Synthes Products. LLC | Enhanced cage insertion device |
US9907560B2 (en) | 2010-06-24 | 2018-03-06 | DePuy Synthes Products, Inc. | Flexible vertebral body shavers |
AU2011271465B2 (en) | 2010-06-29 | 2015-03-19 | Synthes Gmbh | Distractible intervertebral implant |
US8814908B2 (en) | 2010-07-26 | 2014-08-26 | Warsaw Orthopedic, Inc. | Injectable flexible interspinous process device system |
US8758412B2 (en) | 2010-09-20 | 2014-06-24 | Pachyderm Medical, L.L.C. | Integrated IPD devices, methods, and systems |
US9402732B2 (en) | 2010-10-11 | 2016-08-02 | DePuy Synthes Products, Inc. | Expandable interspinous process spacer implant |
US8496689B2 (en) | 2011-02-23 | 2013-07-30 | Farzad Massoudi | Spinal implant device with fusion cage and fixation plates and method of implanting |
US8562650B2 (en) | 2011-03-01 | 2013-10-22 | Warsaw Orthopedic, Inc. | Percutaneous spinous process fusion plate assembly and method |
US8425560B2 (en) | 2011-03-09 | 2013-04-23 | Farzad Massoudi | Spinal implant device with fixation plates and lag screws and method of implanting |
US8591548B2 (en) | 2011-03-31 | 2013-11-26 | Warsaw Orthopedic, Inc. | Spinous process fusion plate assembly |
US8591549B2 (en) | 2011-04-08 | 2013-11-26 | Warsaw Orthopedic, Inc. | Variable durometer lumbar-sacral implant |
US9149306B2 (en) | 2011-06-21 | 2015-10-06 | Seaspine, Inc. | Spinous process device |
WO2012178018A2 (en) | 2011-06-24 | 2012-12-27 | Benvenue Medical, Inc. | Devices and methods for treating bone tissue |
US11812923B2 (en) | 2011-10-07 | 2023-11-14 | Alan Villavicencio | Spinal fixation device |
US8936599B2 (en) | 2011-11-02 | 2015-01-20 | Tenzin Llc | Translational instrumentation for spondylolisthesis and scoliosis reduction |
US10166048B2 (en) | 2011-11-02 | 2019-01-01 | Tenzin Llc | Translational instrumentation for spondylolisthesis and scoliosis reduction |
US9522070B2 (en) | 2013-03-07 | 2016-12-20 | Interventional Spine, Inc. | Intervertebral implant |
US10085783B2 (en) | 2013-03-14 | 2018-10-02 | Izi Medical Products, Llc | Devices and methods for treating bone tissue |
US11426290B2 (en) | 2015-03-06 | 2022-08-30 | DePuy Synthes Products, Inc. | Expandable intervertebral implant, system, kit and method |
US10335207B2 (en) | 2015-12-29 | 2019-07-02 | Nuvasive, Inc. | Spinous process plate fixation assembly |
US11596523B2 (en) | 2016-06-28 | 2023-03-07 | Eit Emerging Implant Technologies Gmbh | Expandable and angularly adjustable articulating intervertebral cages |
EP3474783B1 (en) | 2016-06-28 | 2023-05-03 | Eit Emerging Implant Technologies GmbH | Expandable, angularly adjustable intervertebral cages |
US10888433B2 (en) | 2016-12-14 | 2021-01-12 | DePuy Synthes Products, Inc. | Intervertebral implant inserter and related methods |
US10398563B2 (en) | 2017-05-08 | 2019-09-03 | Medos International Sarl | Expandable cage |
US11344424B2 (en) | 2017-06-14 | 2022-05-31 | Medos International Sarl | Expandable intervertebral implant and related methods |
US10940016B2 (en) | 2017-07-05 | 2021-03-09 | Medos International Sarl | Expandable intervertebral fusion cage |
WO2019051260A1 (en) | 2017-09-08 | 2019-03-14 | Pioneer Surgical Technology, Inc. | Intervertebral implants, instruments, and methods |
USD907771S1 (en) | 2017-10-09 | 2021-01-12 | Pioneer Surgical Technology, Inc. | Intervertebral implant |
US11446156B2 (en) | 2018-10-25 | 2022-09-20 | Medos International Sarl | Expandable intervertebral implant, inserter instrument, and related methods |
US11426286B2 (en) | 2020-03-06 | 2022-08-30 | Eit Emerging Implant Technologies Gmbh | Expandable intervertebral implant |
US11850160B2 (en) | 2021-03-26 | 2023-12-26 | Medos International Sarl | Expandable lordotic intervertebral fusion cage |
US11752009B2 (en) | 2021-04-06 | 2023-09-12 | Medos International Sarl | Expandable intervertebral fusion cage |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999021500A1 (en) | 1997-10-27 | 1999-05-06 | Saint Francis Medical Technologies, Llc | Spine distraction implant |
Family Cites Families (92)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2677369A (en) * | 1952-03-26 | 1954-05-04 | Fred L Knowles | Apparatus for treatment of the spinal column |
US2789660A (en) | 1954-05-12 | 1957-04-23 | Electrolux Corp | Automatic vacuum cleaners |
US2789860A (en) * | 1956-02-14 | 1957-04-23 | Fred L Knowles | Manually operated surgical instrument |
US4092788A (en) * | 1977-06-23 | 1978-06-06 | St. Francis Hospital, Inc. | Cardiopulmonary resuscitation teaching aid |
US4409968A (en) | 1980-02-04 | 1983-10-18 | Drummond Denis S | Method and apparatus for engaging a hook assembly to a spinal column |
PL127121B1 (en) * | 1980-07-30 | 1983-09-30 | Wyzsza Szkola Inzynierska | Surgical strut for treating spinal affections |
US4448191A (en) * | 1981-07-07 | 1984-05-15 | Rodnyansky Lazar I | Implantable correctant of a spinal curvature and a method for treatment of a spinal curvature |
US4636217A (en) * | 1985-04-23 | 1987-01-13 | Regents Of The University Of Minnesota | Anterior spinal implant |
JPH0620466B2 (en) * | 1989-03-31 | 1994-03-23 | 有限会社田中医科器械製作所 | Spinal column correction device |
US5269797A (en) * | 1991-09-12 | 1993-12-14 | Meditron Devices, Inc. | Cervical discectomy instruments |
FR2693364B1 (en) * | 1992-07-07 | 1995-06-30 | Erpios Snc | INTERVERTEBRAL PROSTHESIS FOR STABILIZING ROTATORY AND FLEXIBLE-EXTENSION CONSTRAINTS. |
US5496318A (en) * | 1993-01-08 | 1996-03-05 | Advanced Spine Fixation Systems, Inc. | Interspinous segmental spine fixation device |
US5503617A (en) * | 1994-07-19 | 1996-04-02 | Jako; Geza J. | Retractor and method for direct access endoscopic surgery |
FR2722980B1 (en) * | 1994-07-26 | 1996-09-27 | Samani Jacques | INTERTEPINOUS VERTEBRAL IMPLANT |
US5658335A (en) * | 1995-03-09 | 1997-08-19 | Cohort Medical Products Group, Inc. | Spinal fixator |
US5800550A (en) * | 1996-03-13 | 1998-09-01 | Sertich; Mario M. | Interbody fusion cage |
US6679833B2 (en) * | 1996-03-22 | 2004-01-20 | Sdgi Holdings, Inc. | Devices and methods for percutaneous surgery |
US5792044A (en) * | 1996-03-22 | 1998-08-11 | Danek Medical, Inc. | Devices and methods for percutaneous surgery |
US6514256B2 (en) * | 1997-01-02 | 2003-02-04 | St. Francis Medical Technologies, Inc. | Spine distraction implant and method |
US6156038A (en) | 1997-01-02 | 2000-12-05 | St. Francis Medical Technologies, Inc. | Spine distraction implant and method |
US6695842B2 (en) * | 1997-10-27 | 2004-02-24 | St. Francis Medical Technologies, Inc. | Interspinous process distraction system and method with positionable wing and method |
US5860977A (en) * | 1997-01-02 | 1999-01-19 | Saint Francis Medical Technologies, Llc | Spine distraction implant and method |
US6796983B1 (en) * | 1997-01-02 | 2004-09-28 | St. Francis Medical Technologies, Inc. | Spine distraction implant and method |
US6712819B2 (en) * | 1998-10-20 | 2004-03-30 | St. Francis Medical Technologies, Inc. | Mating insertion instruments for spinal implants and methods of use |
US6902566B2 (en) * | 1997-01-02 | 2005-06-07 | St. Francis Medical Technologies, Inc. | Spinal implants, insertion instruments, and methods of use |
US6451019B1 (en) * | 1998-10-20 | 2002-09-17 | St. Francis Medical Technologies, Inc. | Supplemental spine fixation device and method |
US5836948A (en) | 1997-01-02 | 1998-11-17 | Saint Francis Medical Technologies, Llc | Spine distraction implant and method |
ES2297898T3 (en) | 1997-10-27 | 2008-05-01 | St. Francis Medical Technologies, Inc. | VERTEBRAL DISTRACTION IMPLANT. |
FR2774581B1 (en) * | 1998-02-10 | 2000-08-11 | Dimso Sa | INTEREPINOUS STABILIZER TO BE ATTACHED TO SPINOUS APOPHYSIS OF TWO VERTEBRES |
FR2775183B1 (en) * | 1998-02-20 | 2000-08-04 | Jean Taylor | INTER-SPINOUS PROSTHESIS |
US6045552A (en) * | 1998-03-18 | 2000-04-04 | St. Francis Medical Technologies, Inc. | Spine fixation plate system |
BR9909923A (en) * | 1998-04-27 | 2000-12-26 | Federal Mogul Sys Prot Group | Braided tubular article |
EP1102568A1 (en) * | 1998-08-06 | 2001-05-30 | SDGI Holdings, Inc. | Composited intervertebral bone spacers |
US6187000B1 (en) | 1998-08-20 | 2001-02-13 | Endius Incorporated | Cannula for receiving surgical instruments |
US6234030B1 (en) * | 1998-08-28 | 2001-05-22 | Rosewood Equipment Company | Multiphase metering method for multiphase flow |
US7029473B2 (en) * | 1998-10-20 | 2006-04-18 | St. Francis Medical Technologies, Inc. | Deflectable spacer for use as an interspinous process implant and method |
US6652534B2 (en) | 1998-10-20 | 2003-11-25 | St. Francis Medical Technologies, Inc. | Apparatus and method for determining implant size |
US6652527B2 (en) | 1998-10-20 | 2003-11-25 | St. Francis Medical Technologies, Inc. | Supplemental spine fixation device and method |
DE29901611U1 (en) * | 1999-01-30 | 1999-04-22 | Aesculap Ag & Co Kg | Surgical instrument for inserting intervertebral implants |
US6416776B1 (en) * | 1999-02-18 | 2002-07-09 | St. Francis Medical Technologies, Inc. | Biological disk replacement, bone morphogenic protein (BMP) carriers, and anti-adhesion materials |
US6746485B1 (en) * | 1999-02-18 | 2004-06-08 | St. Francis Medical Technologies, Inc. | Hair used as a biologic disk, replacement, and/or structure and method |
US6277094B1 (en) | 1999-04-28 | 2001-08-21 | Medtronic, Inc. | Apparatus and method for dilating ligaments and tissue by the alternating insertion of expandable tubes |
US6200322B1 (en) * | 1999-08-13 | 2001-03-13 | Sdgi Holdings, Inc. | Minimal exposure posterior spinal interbody instrumentation and technique |
FR2799640B1 (en) * | 1999-10-15 | 2002-01-25 | Spine Next Sa | IMPLANT INTERVETEBRAL |
US6402750B1 (en) * | 2000-04-04 | 2002-06-11 | Spinlabs, Llc | Devices and methods for the treatment of spinal disorders |
FR2811540B1 (en) * | 2000-07-12 | 2003-04-25 | Spine Next Sa | IMPORTING INTERVERTEBRAL IMPLANT |
US6746404B2 (en) | 2000-12-18 | 2004-06-08 | Biosense, Inc. | Method for anchoring a medical device between tissue |
FR2818530B1 (en) * | 2000-12-22 | 2003-10-31 | Spine Next Sa | INTERVERTEBRAL IMPLANT WITH DEFORMABLE SHIM |
US6451021B1 (en) * | 2001-02-15 | 2002-09-17 | Third Millennium Engineering, Llc | Polyaxial pedicle screw having a rotating locking element |
US20020120335A1 (en) * | 2001-02-28 | 2002-08-29 | Angelucci Christopher M. | Laminoplasty implants and methods of use |
FR2822051B1 (en) * | 2001-03-13 | 2004-02-27 | Spine Next Sa | INTERVERTEBRAL IMPLANT WITH SELF-LOCKING ATTACHMENT |
US6582433B2 (en) * | 2001-04-09 | 2003-06-24 | St. Francis Medical Technologies, Inc. | Spine fixation device and method |
US6926728B2 (en) * | 2001-07-18 | 2005-08-09 | St. Francis Medical Technologies, Inc. | Curved dilator and method |
EP1418850B1 (en) * | 2001-08-01 | 2010-10-06 | Tyco Healthcare Group LP | Apparatus for providing percutaneous access and medicament to a target surgical site |
CA2495119C (en) * | 2001-08-20 | 2010-02-02 | Synthes (U.S.A.) | Interspinal prosthesis |
US7008431B2 (en) * | 2001-10-30 | 2006-03-07 | Depuy Spine, Inc. | Configured and sized cannula |
US6733534B2 (en) * | 2002-01-29 | 2004-05-11 | Sdgi Holdings, Inc. | System and method for spine spacing |
JP2003220071A (en) | 2002-01-31 | 2003-08-05 | Kanai Hiroaki | Fixation device for osteosynthesis |
JP3708883B2 (en) * | 2002-02-08 | 2005-10-19 | 昭和医科工業株式会社 | Vertebral space retainer |
US7048736B2 (en) | 2002-05-17 | 2006-05-23 | Sdgi Holdings, Inc. | Device for fixation of spinous processes |
US7074226B2 (en) * | 2002-09-19 | 2006-07-11 | Sdgi Holdings, Inc. | Oval dilator and retractor set and method |
US6849064B2 (en) * | 2002-10-25 | 2005-02-01 | James S. Hamada | Minimal access lumbar diskectomy instrumentation and method |
US7083649B2 (en) * | 2002-10-29 | 2006-08-01 | St. Francis Medical Technologies, Inc. | Artificial vertebral disk replacement implant with translating pivot point |
US7273496B2 (en) * | 2002-10-29 | 2007-09-25 | St. Francis Medical Technologies, Inc. | Artificial vertebral disk replacement implant with crossbar spacer and method |
US7549999B2 (en) * | 2003-05-22 | 2009-06-23 | Kyphon Sarl | Interspinous process distraction implant and method of implantation |
US6966929B2 (en) * | 2002-10-29 | 2005-11-22 | St. Francis Medical Technologies, Inc. | Artificial vertebral disk replacement implant with a spacer |
US7497859B2 (en) * | 2002-10-29 | 2009-03-03 | Kyphon Sarl | Tools for implanting an artificial vertebral disk |
US7887539B2 (en) * | 2003-01-24 | 2011-02-15 | Depuy Spine, Inc. | Spinal rod approximators |
US7335203B2 (en) | 2003-02-12 | 2008-02-26 | Kyphon Inc. | System and method for immobilizing adjacent spinous processes |
US7326216B2 (en) | 2003-04-02 | 2008-02-05 | Warsaw Orthopedic, Inc. | Methods and instrumentation for positioning implants in spinal disc space in an anterior lateral approach |
US6986771B2 (en) * | 2003-05-23 | 2006-01-17 | Globus Medical, Inc. | Spine stabilization system |
KR100582768B1 (en) | 2003-07-24 | 2006-05-23 | 최병관 | Insert complement for vertebra |
US7520899B2 (en) * | 2003-11-05 | 2009-04-21 | Kyphon Sarl | Laterally insertable artificial vertebral disk replacement implant with crossbar spacer |
US20050149192A1 (en) * | 2003-11-20 | 2005-07-07 | St. Francis Medical Technologies, Inc. | Intervertebral body fusion cage with keels and implantation method |
US7837732B2 (en) * | 2003-11-20 | 2010-11-23 | Warsaw Orthopedic, Inc. | Intervertebral body fusion cage with keels and implantation methods |
US7670377B2 (en) * | 2003-11-21 | 2010-03-02 | Kyphon Sarl | Laterally insertable artifical vertebral disk replacement implant with curved spacer |
KR100531010B1 (en) * | 2003-11-28 | 2005-11-25 | 삼성테크윈 주식회사 | Wide-angle projection lens |
US20050154462A1 (en) * | 2003-12-02 | 2005-07-14 | St. Francis Medical Technologies, Inc. | Laterally insertable artificial vertebral disk replacement implant with translating pivot point |
US20050209603A1 (en) | 2003-12-02 | 2005-09-22 | St. Francis Medical Technologies, Inc. | Method for remediation of intervertebral disks |
US20050143826A1 (en) * | 2003-12-11 | 2005-06-30 | St. Francis Medical Technologies, Inc. | Disk repair structures with anchors |
US20050216087A1 (en) | 2004-01-05 | 2005-09-29 | St. Francis Medical Technologies, Inc. | Disk repair structures for positioning disk repair material |
US20050149196A1 (en) * | 2004-01-07 | 2005-07-07 | St. Francis Medical Technologies, Inc. | Artificial spinal disk replacement device with rotation limiter and lateral approach implantation method |
WO2005072301A2 (en) * | 2004-01-26 | 2005-08-11 | Reiley Mark A | Percutaneous spine distraction implant systems and methods |
US7763073B2 (en) * | 2004-03-09 | 2010-07-27 | Depuy Spine, Inc. | Posterior process dynamic spacer |
US7524324B2 (en) * | 2004-04-28 | 2009-04-28 | Kyphon Sarl | System and method for an interspinous process implant as a supplement to a spine stabilization implant |
US7585316B2 (en) | 2004-05-21 | 2009-09-08 | Warsaw Orthopedic, Inc. | Interspinous spacer |
US7485133B2 (en) * | 2004-07-14 | 2009-02-03 | Warsaw Orthopedic, Inc. | Force diffusion spinal hook |
US7918875B2 (en) * | 2004-10-25 | 2011-04-05 | Lanx, Inc. | Interspinous distraction devices and associated methods of insertion |
CA2597923A1 (en) * | 2005-02-17 | 2006-08-24 | Kyphon Inc. | Percutaneous spinal implants and methods |
US20070276493A1 (en) * | 2005-02-17 | 2007-11-29 | Malandain Hugues F | Percutaneous spinal implants and methods |
US20060247623A1 (en) * | 2005-04-29 | 2006-11-02 | Sdgi Holdings, Inc. | Local delivery of an active agent from an orthopedic implant |
US7753938B2 (en) * | 2005-08-05 | 2010-07-13 | Synthes Usa, Llc | Apparatus for treating spinal stenosis |
-
2005
- 2005-10-25 WO PCT/US2005/038489 patent/WO2006047562A2/en active Application Filing
- 2005-10-25 EP EP05820768.9A patent/EP1807012B1/en not_active Not-in-force
- 2005-10-25 US US11/257,647 patent/US8007517B2/en not_active Expired - Fee Related
- 2005-10-25 CA CA002614133A patent/CA2614133A1/en not_active Abandoned
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999021500A1 (en) | 1997-10-27 | 1999-05-06 | Saint Francis Medical Technologies, Llc | Spine distraction implant |
Non-Patent Citations (2)
Title |
---|
LEE ET AL., J. SPINAL DISORD. TECH., vol. 17, no. 1, February 2004 (2004-02-01) |
See also references of EP1807012A4 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8241332B2 (en) | 2005-09-19 | 2012-08-14 | Blackstone Medical Inc. | Distance-keeping inter-process implant |
US8403960B2 (en) | 2005-09-19 | 2013-03-26 | Blackstone Medical, Inc. | Distance-keeping inter-process implant |
US8979899B2 (en) | 2005-09-19 | 2015-03-17 | Blackstone Medical, Inc. | Distance-keeping inter-process implant |
Also Published As
Publication number | Publication date |
---|---|
EP1807012A4 (en) | 2010-12-29 |
WO2006047562A3 (en) | 2006-09-08 |
EP1807012A2 (en) | 2007-07-18 |
US20060089654A1 (en) | 2006-04-27 |
CA2614133A1 (en) | 2006-05-04 |
EP1807012B1 (en) | 2016-07-06 |
US8007517B2 (en) | 2011-08-30 |
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