WO2002078514A3 - Contoured spinal fusion implants - Google Patents
Contoured spinal fusion implants Download PDFInfo
- Publication number
- WO2002078514A3 WO2002078514A3 PCT/US2002/010170 US0210170W WO02078514A3 WO 2002078514 A3 WO2002078514 A3 WO 2002078514A3 US 0210170 W US0210170 W US 0210170W WO 02078514 A3 WO02078514 A3 WO 02078514A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- spinal fusion
- implant
- fusion implants
- bone
- contoured
- Prior art date
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Classifications
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- A61F2/44—Joints for the spine, e.g. vertebrae, spinal discs
- A61F2/4455—Joints for the spine, e.g. vertebrae, spinal discs for the fusion of spinal bodies, e.g. intervertebral fusion of adjacent spinal bodies, e.g. fusion cages
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- 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
- A61B17/84—Fasteners therefor or fasteners being internal fixation devices
- A61B17/86—Pins or screws or threaded wires; nuts therefor
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- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
- A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
- A61F2002/30904—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves serrated profile, i.e. saw-toothed
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/3094—Designing or manufacturing processes
- A61F2002/30975—Designing or manufacturing processes made of two halves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/44—Joints for the spine, e.g. vertebrae, spinal discs
- A61F2002/448—Joints for the spine, e.g. vertebrae, spinal discs comprising multiple adjacent spinal implants within the same intervertebral space or within the same vertebra, e.g. comprising two adjacent spinal implants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2210/0004—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof bioabsorbable
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
- A61F2230/0004—Rounded shapes, e.g. with rounded corners
- A61F2230/0013—Horseshoe-shaped, e.g. crescent-shaped, C-shaped, U-shaped
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
- A61F2230/0028—Shapes in the form of latin or greek characters
- A61F2230/0041—J-shaped
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00005—The prosthesis being constructed from a particular material
- A61F2310/00011—Metals or alloys
- A61F2310/00017—Iron- or Fe-based alloys, e.g. stainless steel
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00005—The prosthesis being constructed from a particular material
- A61F2310/00011—Metals or alloys
- A61F2310/00023—Titanium or titanium-based alloys, e.g. Ti-Ni alloys
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00005—The prosthesis being constructed from a particular material
- A61F2310/00011—Metals or alloys
- A61F2310/00029—Cobalt-based alloys, e.g. Co-Cr alloys or Vitallium
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00005—The prosthesis being constructed from a particular material
- A61F2310/00011—Metals or alloys
- A61F2310/00035—Other metals or alloys
- A61F2310/00131—Tantalum or Ta-based alloys
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00005—The prosthesis being constructed from a particular material
- A61F2310/00179—Ceramics or ceramic-like structures
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00005—The prosthesis being constructed from a particular material
- A61F2310/00179—Ceramics or ceramic-like structures
- A61F2310/00293—Ceramics or ceramic-like structures containing a phosphorus-containing compound, e.g. apatite
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02757921A EP1408890A2 (en) | 2001-04-02 | 2002-04-02 | Contoured spinal fusion implants |
CA002443442A CA2443442A1 (en) | 2001-04-02 | 2002-04-02 | Contoured spinal fusion implants |
JP2002576789A JP4141259B2 (en) | 2001-04-02 | 2002-04-02 | Outlined spinal fusion implant |
AU2002338239A AU2002338239B2 (en) | 2001-04-02 | 2002-04-02 | Contoured spinal fusion implants |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US28112401P | 2001-04-02 | 2001-04-02 | |
US28111201P | 2001-04-02 | 2001-04-02 | |
US60/281,112 | 2001-04-02 | ||
US60/281,124 | 2001-04-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2002078514A2 WO2002078514A2 (en) | 2002-10-10 |
WO2002078514A3 true WO2002078514A3 (en) | 2004-02-12 |
Family
ID=26960719
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2002/010170 WO2002078514A2 (en) | 2001-04-02 | 2002-04-02 | Contoured spinal fusion implants |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1408890A2 (en) |
JP (1) | JP4141259B2 (en) |
AU (1) | AU2002338239B2 (en) |
CA (1) | CA2443442A1 (en) |
WO (1) | WO2002078514A2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9044333B2 (en) | 2007-07-27 | 2015-06-02 | R Tree Innovations, Llc | Inter-body implantation system and method |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080027548A9 (en) | 2002-04-12 | 2008-01-31 | Ferree Bret A | Spacerless artificial disc replacements |
US8038713B2 (en) | 2002-04-23 | 2011-10-18 | Spinecore, Inc. | Two-component artificial disc replacements |
US6706068B2 (en) | 2002-04-23 | 2004-03-16 | Bret A. Ferree | Artificial disc replacements with natural kinematics |
CA2518096C (en) * | 2003-03-06 | 2009-05-12 | Spinecore, Inc. | Instrumentation and methods for use in implanting a cervical disc replacement device |
US6908484B2 (en) | 2003-03-06 | 2005-06-21 | Spinecore, Inc. | Cervical disc replacement |
US8992618B2 (en) | 2004-04-26 | 2015-03-31 | DePuy Synthes Products, LLC | Intervertebral prosthesis or disk prosthesis |
US20090187247A1 (en) * | 2008-01-23 | 2009-07-23 | Metcalf Jr Newton H | Spinal implant having a resorbable anchor device for temporarily securing an interbody device to adjacent upper and lower vertebrae |
EP2451403B1 (en) | 2009-07-09 | 2016-04-27 | R Tree Innovations, LLC | System for insertion of an inter-body implant device |
US10278742B2 (en) | 2012-11-12 | 2019-05-07 | DePuy Synthes Products, Inc. | Interbody interference implant and instrumentation |
US9730802B1 (en) | 2014-01-14 | 2017-08-15 | Nuvasive, Inc. | Spinal fusion implant and related methods |
EP3185820A4 (en) * | 2014-08-29 | 2018-04-18 | NewSouth Innovations Pty Limited | Fusion device |
CN104706446A (en) * | 2015-03-24 | 2015-06-17 | 李鹏 | Bionic bone trabecula cervical vertebral fusion cage and manufacturing method thereof |
KR101684345B1 (en) * | 2015-06-08 | 2016-12-08 | 연세대학교 산학협력단 | Replacement device for replacing a centrum and fixing a sacrum implant |
CN105147417A (en) * | 2015-06-24 | 2015-12-16 | 中国人民解放军第四军医大学 | Bone grafting stent for acetabular osteotomy reconstruction |
WO2017150534A1 (en) * | 2016-02-29 | 2017-09-08 | メドトロニックソファモアダネック株式会社 | Antibacterial apparatus for in-vivo implantation |
CN106073953B (en) * | 2016-08-26 | 2017-12-08 | 常州好利医疗科技有限公司 | Coordinated type Invasive lumbar fusion device |
Citations (7)
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US6113638A (en) * | 1999-02-26 | 2000-09-05 | Williams; Lytton A. | Method and apparatus for intervertebral implant anchorage |
US6136031A (en) * | 1998-06-17 | 2000-10-24 | Surgical Dynamics, Inc. | Artificial intervertebral disc |
US6245108B1 (en) * | 1999-02-25 | 2001-06-12 | Spineco | Spinal fusion implant |
US6277149B1 (en) * | 1999-06-08 | 2001-08-21 | Osteotech, Inc. | Ramp-shaped intervertebral implant |
US6342074B1 (en) * | 1999-04-30 | 2002-01-29 | Nathan S. Simpson | Anterior lumbar interbody fusion implant and method for fusing adjacent vertebrae |
US6348071B1 (en) * | 1997-10-31 | 2002-02-19 | Depuy Acromed, Inc. | Spinal disc |
US6371988B1 (en) * | 1996-10-23 | 2002-04-16 | Sdgi Holdings, Inc. | Bone grafts |
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US5906635A (en) * | 1995-01-23 | 1999-05-25 | Maniglia; Anthony J. | Electromagnetic implantable hearing device for improvement of partial and total sensoryneural hearing loss |
US6033438A (en) * | 1997-06-03 | 2000-03-07 | Sdgi Holdings, Inc. | Open intervertebral spacer |
US6241771B1 (en) * | 1997-08-13 | 2001-06-05 | Cambridge Scientific, Inc. | Resorbable interbody spinal fusion devices |
PT1100417E (en) * | 1998-08-03 | 2004-08-31 | Synthes Ag | ALOGENIC IMPLANT INTERVERTEBRAL DILATADOR |
CA2423603C (en) * | 2000-11-03 | 2010-05-04 | Osteotech, Inc. | Spinal intervertebral implant and method of making |
-
2002
- 2002-04-02 EP EP02757921A patent/EP1408890A2/en not_active Withdrawn
- 2002-04-02 AU AU2002338239A patent/AU2002338239B2/en not_active Ceased
- 2002-04-02 CA CA002443442A patent/CA2443442A1/en not_active Abandoned
- 2002-04-02 JP JP2002576789A patent/JP4141259B2/en not_active Expired - Fee Related
- 2002-04-02 WO PCT/US2002/010170 patent/WO2002078514A2/en not_active Application Discontinuation
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6371988B1 (en) * | 1996-10-23 | 2002-04-16 | Sdgi Holdings, Inc. | Bone grafts |
US6348071B1 (en) * | 1997-10-31 | 2002-02-19 | Depuy Acromed, Inc. | Spinal disc |
US6136031A (en) * | 1998-06-17 | 2000-10-24 | Surgical Dynamics, Inc. | Artificial intervertebral disc |
US6245108B1 (en) * | 1999-02-25 | 2001-06-12 | Spineco | Spinal fusion implant |
US6113638A (en) * | 1999-02-26 | 2000-09-05 | Williams; Lytton A. | Method and apparatus for intervertebral implant anchorage |
US6342074B1 (en) * | 1999-04-30 | 2002-01-29 | Nathan S. Simpson | Anterior lumbar interbody fusion implant and method for fusing adjacent vertebrae |
US6277149B1 (en) * | 1999-06-08 | 2001-08-21 | Osteotech, Inc. | Ramp-shaped intervertebral implant |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9044333B2 (en) | 2007-07-27 | 2015-06-02 | R Tree Innovations, Llc | Inter-body implantation system and method |
Also Published As
Publication number | Publication date |
---|---|
WO2002078514A2 (en) | 2002-10-10 |
JP2004526506A (en) | 2004-09-02 |
AU2002338239B2 (en) | 2005-12-22 |
JP4141259B2 (en) | 2008-08-27 |
EP1408890A2 (en) | 2004-04-21 |
CA2443442A1 (en) | 2002-10-10 |
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