DK0871419T3 - Intervertebralt implantat udformet som intersomatisk bur - Google Patents

Intervertebralt implantat udformet som intersomatisk bur

Info

Publication number
DK0871419T3
DK0871419T3 DK96942434T DK96942434T DK0871419T3 DK 0871419 T3 DK0871419 T3 DK 0871419T3 DK 96942434 T DK96942434 T DK 96942434T DK 96942434 T DK96942434 T DK 96942434T DK 0871419 T3 DK0871419 T3 DK 0871419T3
Authority
DK
Denmark
Prior art keywords
intervertebral implant
intersomatic cage
projection
implant designed
end plates
Prior art date
Application number
DK96942434T
Other languages
English (en)
Inventor
Arsene Grosse
Emmanuel Braun
Emile Dehoux
Guido Delefortrie
Everard Munting
Original Assignee
Medtronic Sofamor Danek Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Medtronic Sofamor Danek Inc filed Critical Medtronic Sofamor Danek Inc
Application granted granted Critical
Publication of DK0871419T3 publication Critical patent/DK0871419T3/da

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Classifications

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    • A61F2/4603—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for insertion or extraction of endoprosthetic joints or of accessories thereof
    • A61F2/4611—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for insertion or extraction of endoprosthetic joints or of accessories thereof of spinal prostheses
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    • 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
    • A61F2230/0017—Angular shapes
    • A61F2230/0026—Angular shapes trapezoidal
    • 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
    • A61F2230/0063—Three-dimensional shapes
    • A61F2230/0069—Three-dimensional shapes cylindrical

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Neurology (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Dentistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Prostheses (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DK96942434T 1995-12-21 1996-12-19 Intervertebralt implantat udformet som intersomatisk bur DK0871419T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9515600A FR2742652B1 (fr) 1995-12-21 1995-12-21 Implant intervertebral du type cage intersomatique
PCT/FR1996/002032 WO1997023174A1 (fr) 1995-12-21 1996-12-19 Implant intervertebral du type cage intersomatique

Publications (1)

Publication Number Publication Date
DK0871419T3 true DK0871419T3 (da) 2002-01-07

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EP (1) EP0871419B1 (da)
AT (1) ATE208172T1 (da)
DE (1) DE69616823T2 (da)
DK (1) DK0871419T3 (da)
ES (1) ES2163666T3 (da)
FR (1) FR2742652B1 (da)
WO (1) WO1997023174A1 (da)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6241734B1 (en) 1998-08-14 2001-06-05 Kyphon, Inc. Systems and methods for placing materials into bone
FR2767675B1 (fr) * 1997-08-26 1999-12-03 Materiel Orthopedique En Abreg Implant intersomatique et ancillaire de preparation adapte pour permettre sa pose
US6059790A (en) * 1997-08-29 2000-05-09 Sulzer Spine-Tech Inc. Apparatus and method for spinal stabilization
FR2769827B1 (fr) * 1997-10-17 2000-05-19 Sdm Implant pour arthrodese rachidienne inter-somatique
US20010001129A1 (en) 1997-12-10 2001-05-10 Mckay William F. Osteogenic fusion device
US6648916B1 (en) 1997-12-10 2003-11-18 Sdgi Holdings, Inc. Osteogenic fusion device
US6146420A (en) * 1997-12-10 2000-11-14 Sdgi Holdings, Inc. Osteogenic fusion device
DE29901613U1 (de) * 1998-01-23 1999-04-08 Aesculap AG & Co. KG, 78532 Tuttlingen Zwischenwirbelimplantat
US6241769B1 (en) * 1998-05-06 2001-06-05 Cortek, Inc. Implant for spinal fusion
US6019765A (en) * 1998-05-06 2000-02-01 Johnson & Johnson Professional, Inc. Morsellized bone allograft applicator device
US6171339B1 (en) 1998-05-19 2001-01-09 Sulzer Spine-Tech Inc. Multi-lumen spinal implant guide and method
US6228022B1 (en) 1998-10-28 2001-05-08 Sdgi Holdings, Inc. Methods and instruments for spinal surgery
US6547823B2 (en) * 1999-01-22 2003-04-15 Osteotech, Inc. Intervertebral implant
FR2788686B1 (fr) * 1999-01-26 2001-06-08 Scient X Implant intersomatique a introduction sagittale apte a un decalage lateral dans le plan frontal
US6241770B1 (en) 1999-03-05 2001-06-05 Gary K. Michelson Interbody spinal fusion implant having an anatomically conformed trailing end
CA2363562C (en) 1999-05-05 2010-08-03 Gary Karlin Michelson Nested interbody spinal fusion implants
WO2001049220A1 (en) 1999-12-30 2001-07-12 Osteotech, Inc. Intervertebral implants
US7169183B2 (en) 2000-03-14 2007-01-30 Warsaw Orthopedic, Inc. Vertebral implant for promoting arthrodesis of the spine
US7462195B1 (en) 2000-04-19 2008-12-09 Warsaw Orthopedic, Inc. Artificial lumbar interbody spinal implant having an asymmetrical leading end
US6350283B1 (en) 2000-04-19 2002-02-26 Gary K. Michelson Bone hemi-lumbar interbody spinal implant having an asymmetrical leading end and method of installation thereof
AU2001292826B2 (en) * 2000-09-19 2006-09-28 Warsaw Orthopedic, Inc. Osteogenic fusion devices
US6761738B1 (en) 2000-09-19 2004-07-13 Sdgi Holdings, Inc. Reinforced molded implant formed of cortical bone
US20030120274A1 (en) 2000-10-20 2003-06-26 Morris John W. Implant retaining device
CA2426298A1 (en) * 2000-10-24 2002-05-02 Sdgi Holdings, Inc. Osteogenic packing device and method
US6890355B2 (en) 2001-04-02 2005-05-10 Gary K. Michelson Artificial contoured spinal fusion implants made of a material other than bone
US6989031B2 (en) 2001-04-02 2006-01-24 Sdgi Holdings, Inc. Hemi-interbody spinal implant manufactured from a major long bone ring or a bone composite
US6855167B2 (en) 2001-12-05 2005-02-15 Osteotech, Inc. Spinal intervertebral implant, interconnections for such implant and processes for making
US7074226B2 (en) 2002-09-19 2006-07-11 Sdgi Holdings, Inc. Oval dilator and retractor set and method
JP2007519496A (ja) 2004-01-27 2007-07-19 オステオテック，インコーポレイテッド 安定化された骨移植片
EP1740129B1 (de) 2004-04-26 2020-03-25 Synthes GmbH Zwischenwirbelprothese oder bandscheibenprothese
CH696926A5 (de) * 2004-04-26 2008-02-15 Synthes Gmbh Vorrichtung zum Manipulieren und Versorgen von hohlen Zwischenwirbel- oder Bandscheibenprothesen mit fliessfähigem Knochenzement.
EP1814474B1 (en) 2004-11-24 2011-09-14 Samy Abdou Devices for inter-vertebral orthopedic device placement
WO2008095052A2 (en) 2007-01-30 2008-08-07 Loma Vista Medical, Inc., Biological navigation device
US8372157B2 (en) 2007-02-12 2013-02-12 Warsaw Orthopedic, Inc. Joint revision implant
US9186488B2 (en) 2008-06-02 2015-11-17 Loma Vista Medical, Inc. Method of making inflatable medical devices
US8764806B2 (en) 2009-12-07 2014-07-01 Samy Abdou Devices and methods for minimally invasive spinal stabilization and instrumentation
WO2011116136A1 (en) 2010-03-16 2011-09-22 Pinnacle Spine Group, Llc Intervertebral implants and graft delivery systems and methods
EP2593171B1 (en) 2010-07-13 2019-08-28 Loma Vista Medical, Inc. Inflatable medical devices
US10188436B2 (en) 2010-11-09 2019-01-29 Loma Vista Medical, Inc. Inflatable medical devices
EP2737875B1 (en) 2010-11-15 2015-09-23 Synthes GmbH Graft collection and containment system for bone defects
AT12828U1 (de) * 2011-05-27 2012-12-15 Sabitzer Ronald J Dr Implantat und einbringvorrichtung zur verwendung mit einem derartigen implantat
US8845728B1 (en) 2011-09-23 2014-09-30 Samy Abdou Spinal fixation devices and methods of use
US9380932B1 (en) 2011-11-02 2016-07-05 Pinnacle Spine Group, Llc Retractor devices for minimally invasive access to the spine
US20130226240A1 (en) 2012-02-22 2013-08-29 Samy Abdou Spinous process fixation devices and methods of use
US9198767B2 (en) 2012-08-28 2015-12-01 Samy Abdou Devices and methods for spinal stabilization and instrumentation
US9320617B2 (en) 2012-10-22 2016-04-26 Cogent Spine, LLC Devices and methods for spinal stabilization and instrumentation
US10070970B2 (en) 2013-03-14 2018-09-11 Pinnacle Spine Group, Llc Interbody implants and graft delivery systems
US10857003B1 (en) 2015-10-14 2020-12-08 Samy Abdou Devices and methods for vertebral stabilization
US10744000B1 (en) 2016-10-25 2020-08-18 Samy Abdou Devices and methods for vertebral bone realignment
US10973648B1 (en) 2016-10-25 2021-04-13 Samy Abdou Devices and methods for vertebral bone realignment
WO2018200469A1 (en) * 2017-04-24 2018-11-01 University Of Maryland, Baltimore Cloward-style cervical mesh cage with lateral stabilizers
US11179248B2 (en) 2018-10-02 2021-11-23 Samy Abdou Devices and methods for spinal implantation

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4736738A (en) * 1984-07-09 1988-04-12 Matej Lipovsek Instrument kit and procedure for performing posterior lumbar interbody fusion
US4714469A (en) * 1987-02-26 1987-12-22 Pfizer Hospital Products Group, Inc. Spinal implant
US5458638A (en) * 1989-07-06 1995-10-17 Spine-Tech, Inc. Non-threaded spinal implant
US5306307A (en) * 1991-07-22 1994-04-26 Calcitek, Inc. Spinal disk implant
AU683243B2 (en) * 1993-02-10 1997-11-06 Zimmer Spine, Inc. Spinal stabilization surgical tool set
FR2708461B1 (fr) * 1993-08-06 1995-09-29 Advanced Technical Fabrication Implant intersomatique pour colonne vertébrale.
FR2710519B1 (fr) * 1993-09-29 1996-01-05 Dominique Robine Cage intersomatique lombaire (CH).
WO1995031947A1 (en) * 1994-05-23 1995-11-30 Spine-Tech, Inc. Intervertebral fusion implant

Also Published As

Publication number Publication date
WO1997023174A1 (fr) 1997-07-03
EP0871419B1 (fr) 2001-11-07
FR2742652B1 (fr) 1998-02-27
DE69616823T2 (de) 2002-05-29
ES2163666T3 (es) 2002-02-01
DE69616823D1 (de) 2001-12-13
ATE208172T1 (de) 2001-11-15
EP0871419A1 (fr) 1998-10-21
FR2742652A1 (fr) 1997-06-27

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