CA2315803A1 - Partial disc prosthesis - Google Patents

Partial disc prosthesis Download PDF

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Publication number
CA2315803A1
CA2315803A1 CA002315803A CA2315803A CA2315803A1 CA 2315803 A1 CA2315803 A1 CA 2315803A1 CA 002315803 A CA002315803 A CA 002315803A CA 2315803 A CA2315803 A CA 2315803A CA 2315803 A1 CA2315803 A1 CA 2315803A1
Authority
CA
Canada
Prior art keywords
prosthesis
caps
core
designed
end portions
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA002315803A
Other languages
French (fr)
Other versions
CA2315803C (en
Inventor
Henry Graf
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Warsaw Orthopedic Inc
Original Assignee
Sofamor Danek Holdings, Inc.
Henry Graf
Society De Fabrication De Materiel Orthopedique S.A. Doing Business As S Ofamor S.N.C.
Warsaw Orthopedic, 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 Sofamor Danek Holdings, Inc., Henry Graf, Society De Fabrication De Materiel Orthopedique S.A. Doing Business As S Ofamor S.N.C., Warsaw Orthopedic, Inc. filed Critical Sofamor Danek Holdings, Inc.
Publication of CA2315803A1 publication Critical patent/CA2315803A1/en
Application granted granted Critical
Publication of CA2315803C publication Critical patent/CA2315803C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • A61F2/46—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
    • 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
    • A—HUMAN NECESSITIES
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    • 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
    • A61F2/442—Intervertebral or spinal discs, e.g. resilient
    • A—HUMAN NECESSITIES
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    • 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
    • A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
    • A61F2/30907—Nets or sleeves applied to surface of prostheses or in cement
    • A—HUMAN NECESSITIES
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    • 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
    • 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
    • A—HUMAN NECESSITIES
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    • 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
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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
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    • 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
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    • A61F2002/30003—Material related properties of the prosthesis or of a coating on the prosthesis
    • A61F2002/3006—Properties of materials and coating materials
    • A61F2002/30069—Properties of materials and coating materials elastomeric
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    • 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
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    • A—HUMAN NECESSITIES
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    • 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
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30108—Shapes
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    • A61F2002/30205—Three-dimensional shapes conical
    • A61F2002/3021—Three-dimensional shapes conical frustoconical
    • A—HUMAN NECESSITIES
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    • 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
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2002/30383—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by laterally inserting a protrusion, e.g. a rib into a complementarily-shaped groove
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • 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
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2002/30448—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements using adhesives
    • A—HUMAN NECESSITIES
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    • 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
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    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2002/30518—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements with possibility of relative movement between the prosthetic parts
    • A61F2002/30528—Means for limiting said movement
    • A—HUMAN NECESSITIES
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    • 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
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    • A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
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    • A61F2002/3085—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves with a threaded, e.g. self-tapping, bone-engaging surface, e.g. external surface
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    • A61F2002/4627—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 with relative movement between parts of the instrument during use with linear motion along or rotating motion about the instrument axis or the implantation direction, e.g. telescopic, along a guiding rod, screwing inside the instrument
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    • 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
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    • 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

Abstract

The invention concerns a prosthesis (2) designed to be inserted between two neighbouring vertebrae, comprising a core (4) made of an elastic material and covered, over part of its periphery, with a rigid material coating (6) designed to be in contact with the two neighbouring vertebrae. The core (4) comprises, in transverse cross-section, two end portions (8) linked by a median portion (12) and said coating includes two caps (6) provided with a threading and covering respectively at least partially the external periphery of said end portions (8), the distance separating said caps increasing towards the prosthesis front part. Said prosthesis can easily be inserted and has excellent stability inside the intervertebral space.
CA002315803A 1997-12-19 1998-12-18 Partial disc prosthesis Expired - Fee Related CA2315803C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
FR97/16548 1997-12-19
FR9716548A FR2772594B1 (en) 1997-12-19 1997-12-19 REAR PARTIAL DISCAL PROSTHESIS
FR98/03268 1998-03-12
FR9803268A FR2775891B1 (en) 1997-12-19 1998-03-12 PARTIAL DISCAL PROSTHESIS AND PLACEMENT TOOL FOR SUCH A PROSTHESIS
PCT/FR1998/002798 WO1999032054A1 (en) 1997-12-19 1998-12-18 Partial discal prosthesis

Publications (2)

Publication Number Publication Date
CA2315803A1 true CA2315803A1 (en) 1999-07-01
CA2315803C CA2315803C (en) 2008-02-19

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CA002315803A Expired - Fee Related CA2315803C (en) 1997-12-19 1998-12-18 Partial disc prosthesis

Country Status (10)

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US (1) US6419706B1 (en)
EP (1) EP1039855B1 (en)
JP (1) JP4046471B2 (en)
AT (1) ATE269682T1 (en)
AU (1) AU744241B2 (en)
CA (1) CA2315803C (en)
DE (1) DE69824759T2 (en)
ES (1) ES2222620T3 (en)
FR (2) FR2772594B1 (en)
WO (1) WO1999032054A1 (en)

Families Citing this family (183)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7147665B1 (en) * 1998-07-22 2006-12-12 Sdgi Holdings, Inc. Threaded cylindrical multidiscoid single or multiple array disc prosthesis
US6193757B1 (en) 1998-10-29 2001-02-27 Sdgi Holdings, Inc. Expandable intervertebral spacers
JP2003501142A (en) 1999-06-04 2003-01-14 エスディージーアイ・ホールディングス・インコーポレーテッド Artificial implant for intervertebral disc
US7935147B2 (en) 1999-10-20 2011-05-03 Anulex Technologies, Inc. Method and apparatus for enhanced delivery of treatment device to the intervertebral disc annulus
US8632590B2 (en) 1999-10-20 2014-01-21 Anulex Technologies, Inc. Apparatus and methods for the treatment of the intervertebral disc
US7052516B2 (en) 1999-10-20 2006-05-30 Anulex Technologies, Inc. Spinal disc annulus reconstruction method and deformable spinal disc annulus stent
US7615076B2 (en) 1999-10-20 2009-11-10 Anulex Technologies, Inc. Method and apparatus for the treatment of the intervertebral disc annulus
US8128698B2 (en) 1999-10-20 2012-03-06 Anulex Technologies, Inc. Method and apparatus for the treatment of the intervertebral disc annulus
US7951201B2 (en) 1999-10-20 2011-05-31 Anulex Technologies, Inc. Method and apparatus for the treatment of the intervertebral disc annulus
US6592625B2 (en) 1999-10-20 2003-07-15 Anulex Technologies, Inc. Spinal disc annulus reconstruction method and spinal disc annulus stent
US7004970B2 (en) 1999-10-20 2006-02-28 Anulex Technologies, Inc. Methods and devices for spinal disc annulus reconstruction and repair
ATE336952T1 (en) * 1999-12-01 2006-09-15 Henry Graf DEVICE FOR INTERVERBEL STABILIZATION
US6805695B2 (en) 2000-04-04 2004-10-19 Spinalabs, Llc Devices and methods for annular repair of intervertebral discs
US7601174B2 (en) * 2000-08-08 2009-10-13 Warsaw Orthopedic, Inc. Wear-resistant endoprosthetic devices
WO2002011650A2 (en) 2000-08-08 2002-02-14 Sdgi Holdings, Inc. Implantable joint prosthesis
FR2817461B1 (en) * 2000-12-01 2003-08-15 Henry Graf INTERVERTEBRAL STABILIZATION DEVICE
US6440170B1 (en) * 2000-12-04 2002-08-27 Roger P. Jackson Threaded interbody device
DE10061975C2 (en) * 2000-12-13 2003-01-30 Eska Implants Gmbh & Co Intervertebral disc replacement implant part
FR2824261B1 (en) 2001-05-04 2004-05-28 Ldr Medical INTERVERTEBRAL DISC PROSTHESIS AND IMPLEMENTATION METHOD AND TOOLS
US6572653B1 (en) * 2001-12-07 2003-06-03 Rush E. Simonson Vertebral implant adapted for posterior insertion
US7011684B2 (en) 2002-01-17 2006-03-14 Concept Matrix, Llc Intervertebral disk prosthesis
US7105023B2 (en) 2002-01-17 2006-09-12 Concept Matrix, L.L.C. Vertebral defect device
US8137402B2 (en) 2002-01-17 2012-03-20 Concept Matrix Llc Vertebral defect device
US6641613B2 (en) * 2002-01-30 2003-11-04 Cortek, Inc. Double dowel spinal fusion implant
US8696749B2 (en) * 2002-04-25 2014-04-15 Blackstone Medical, Inc. Artificial intervertebral disc
WO2003090650A1 (en) * 2002-04-25 2003-11-06 Blackstone Medical, Inc. Artificial intervertebral disc
US6793678B2 (en) 2002-06-27 2004-09-21 Depuy Acromed, Inc. Prosthetic intervertebral motion disc having dampening
EP1542626B1 (en) 2002-08-15 2012-09-26 Synthes GmbH Controlled artificial intervertebral disc implant
US6899735B2 (en) * 2002-10-02 2005-05-31 Sdgi Holdings, Inc. Modular intervertebral prosthesis system
FR2846550B1 (en) * 2002-11-05 2006-01-13 Ldr Medical INTERVERTEBRAL DISC PROSTHESIS
FR2848414B1 (en) * 2002-12-17 2005-02-25 Vitatech INTERSOMATIC IMPLANT FOR VERTEBRATES
US7828849B2 (en) 2003-02-03 2010-11-09 Warsaw Orthopedic, Inc. Expanding interbody implant and articulating inserter and method
US7094257B2 (en) * 2003-02-14 2006-08-22 Zimmer Spine, Inc. Expandable intervertebral implant cage
AU2004212942A1 (en) 2003-02-14 2004-09-02 Depuy Spine, Inc. In-situ formed intervertebral fusion device
US7326251B2 (en) * 2003-04-01 2008-02-05 Sdgi Holdings, Inc. Interbody fusion device
US7713287B2 (en) 2003-05-02 2010-05-11 Applied Spine Technologies, Inc. Dynamic spine stabilizer
US7029475B2 (en) 2003-05-02 2006-04-18 Yale University Spinal stabilization method
US7105024B2 (en) 2003-05-06 2006-09-12 Aesculap Ii, Inc. Artificial intervertebral disc
US7291173B2 (en) 2003-05-06 2007-11-06 Aesculap Ii, Inc. Artificial intervertebral disc
ATE311836T1 (en) 2003-05-14 2005-12-15 Kilian Kraus HEIGHT-ADJUSTABLE IMPLANT FOR INSERTION BETWEEN VERTEBRATE BODY AND HANDLING TOOL
US20040249459A1 (en) * 2003-06-02 2004-12-09 Ferree Bret A. Nucleus replacements with asymmetrical stiffness
US20040267367A1 (en) 2003-06-30 2004-12-30 Depuy Acromed, Inc Intervertebral implant with conformable endplate
DE10330699B3 (en) 2003-07-08 2005-02-17 Aesculap Ag & Co. Kg Surgical instrument for handling an implant
DE10330698B4 (en) 2003-07-08 2005-05-25 Aesculap Ag & Co. Kg Intervertebral implant
US20050015150A1 (en) * 2003-07-17 2005-01-20 Lee Casey K. Intervertebral disk and nucleus prosthesis
US7153325B2 (en) 2003-08-01 2006-12-26 Ultra-Kinetics, Inc. Prosthetic intervertebral disc and methods for using the same
FR2858546B1 (en) * 2003-08-04 2006-04-28 Spine Next Sa INTERVERTEBRAL DISC PROSTHESIS
DE10339170B4 (en) 2003-08-22 2009-10-15 Aesculap Ag Intervertebral implant
US7632294B2 (en) * 2003-09-29 2009-12-15 Promethean Surgical Devices, Llc Devices and methods for spine repair
US7655012B2 (en) * 2003-10-02 2010-02-02 Zimmer Spine, Inc. Methods and apparatuses for minimally invasive replacement of intervertebral discs
US7520899B2 (en) * 2003-11-05 2009-04-21 Kyphon Sarl Laterally insertable artificial vertebral disk replacement implant with crossbar spacer
US7691146B2 (en) 2003-11-21 2010-04-06 Kyphon Sarl Method of laterally inserting an artificial vertebral disk replacement implant with curved spacer
US7128761B2 (en) * 2003-12-10 2006-10-31 Axiomed Spine Corporation Method and apparatus for replacing a damaged spinal disc
DE20320974U1 (en) * 2003-12-11 2005-08-25 Deltacor Gmbh Surgical backbone implant is positioned between adjacent vertebrae and consists of two concentric cylinders with interlocking fingers in cruciform array, where the cylinder inner faces bear a thread
BRPI0507468A (en) 2004-02-04 2007-07-10 Ldr Medical intervertebral disc prosthesis
FR2865629B1 (en) 2004-02-04 2007-01-26 Ldr Medical INTERVERTEBRAL DISC PROSTHESIS
US8636802B2 (en) 2004-03-06 2014-01-28 DePuy Synthes Products, LLC Dynamized interspinal implant
US7806933B2 (en) * 2004-03-15 2010-10-05 Warsaw Orthopedic, Inc. System and method for stabilizing a prosthetic device
US20050222683A1 (en) * 2004-03-31 2005-10-06 Sdgi Holdings Shape memory alloy disc replacement device
FR2869528B1 (en) 2004-04-28 2007-02-02 Ldr Medical INTERVERTEBRAL DISC PROSTHESIS
DE202004009542U1 (en) 2004-06-16 2004-08-12 Aesculap Ag & Co. Kg Artificial intervertebral disk, comprising core with intensely curved upper and less curved lower surface
WO2006002359A2 (en) 2004-06-23 2006-01-05 Applied Spine Technologies, Inc. Spinal stabilization devices and systems
US20060020342A1 (en) * 2004-07-21 2006-01-26 Ferree Bret A Facet-preserving artificial disc replacements
JP5074189B2 (en) * 2004-10-05 2012-11-14 アエスクラップ アクチェンゲゼルシャフト ウント コンパニー コマンディトゲゼルシャフト Minimally invasive spinal implant for motor recovery
WO2006042487A1 (en) 2004-10-18 2006-04-27 Buettner-Janz Karin Intervertebral disc endoprosthesis having cylindrical articulation surfaces
WO2006058221A2 (en) 2004-11-24 2006-06-01 Abdou Samy M Devices and methods for inter-vertebral orthopedic device placement
FR2879436B1 (en) 2004-12-22 2007-03-09 Ldr Medical INTERVERTEBRAL DISC PROSTHESIS
BRPI0606423A2 (en) * 2005-01-19 2009-06-30 Nexgen Spine Llc surgical implant and its manufacturing method
WO2006078663A2 (en) * 2005-01-19 2006-07-27 Nexgen Spine, Inc. Elastomeric intervertebral disc prosthesis
US20060276800A1 (en) * 2005-01-27 2006-12-07 Nexgen Spine, Inc. Intervertebral disc replacement and surgical instruments therefor
US8911498B2 (en) * 2005-02-10 2014-12-16 DePuy Synthes Products, LLC Intervertebral prosthetic disc
US7361192B2 (en) * 2005-04-22 2008-04-22 Doty Keith L Spinal disc prosthesis and methods of use
US7799080B2 (en) * 2005-04-22 2010-09-21 Doty Keith L Spinal disc prosthesis and methods of use
US7182783B2 (en) * 2005-04-25 2007-02-27 Sdgi Holdings, Inc. Selectively expandable composite structures for spinal arthroplasty
FR2887762B1 (en) 2005-06-29 2007-10-12 Ldr Medical Soc Par Actions Si INTERVERTEBRAL DISC PROSTHESIS INSERTION INSTRUMENTATION BETWEEN VERTEBRATES
US7811309B2 (en) 2005-07-26 2010-10-12 Applied Spine Technologies, Inc. Dynamic spine stabilization device with travel-limiting functionality
US7699875B2 (en) 2006-04-17 2010-04-20 Applied Spine Technologies, Inc. Spinal stabilization device with weld cap
US7713288B2 (en) 2005-08-03 2010-05-11 Applied Spine Technologies, Inc. Spring junction and assembly methods for spinal device
US7731753B2 (en) * 2005-09-01 2010-06-08 Spinal Kinetics, Inc. Prosthetic intervertebral discs
US20070050032A1 (en) * 2005-09-01 2007-03-01 Spinal Kinetics, Inc. Prosthetic intervertebral discs
US20070083200A1 (en) * 2005-09-23 2007-04-12 Gittings Darin C Spinal stabilization systems and methods
FR2891135B1 (en) * 2005-09-23 2008-09-12 Ldr Medical Sarl INTERVERTEBRAL DISC PROSTHESIS
US20070093813A1 (en) * 2005-10-11 2007-04-26 Callahan Ronald Ii Dynamic spinal stabilizer
US20070093814A1 (en) * 2005-10-11 2007-04-26 Callahan Ronald Ii Dynamic spinal stabilization systems
US20070093815A1 (en) * 2005-10-11 2007-04-26 Callahan Ronald Ii Dynamic spinal stabilizer
EP1948041A2 (en) 2005-10-24 2008-07-30 Nexgen Spine, Inc. Intervertebral disc replacement and associated instrumentation
US7927373B2 (en) * 2005-10-31 2011-04-19 Depuy Spine, Inc. Intervertebral disc prosthesis
US8202320B2 (en) * 2005-10-31 2012-06-19 Depuy Spine, Inc. Intervertebral disc prosthesis
FR2893248A1 (en) * 2005-11-16 2007-05-18 Vincent Pointillart INTERVERTEBRAL DISC PROSTHESIS
FR2893838B1 (en) 2005-11-30 2008-08-08 Ldr Medical Soc Par Actions Si PROSTHESIS OF INTERVERTEBRAL DISC AND INSTRUMENTATION OF INSERTION OF THE PROSTHESIS BETWEEN VERTEBRATES
US7682376B2 (en) * 2006-01-27 2010-03-23 Warsaw Orthopedic, Inc. Interspinous devices and methods of use
US7578849B2 (en) * 2006-01-27 2009-08-25 Warsaw Orthopedic, Inc. Intervertebral implants and methods of use
WO2007095333A2 (en) * 2006-02-15 2007-08-23 Abdou M S Devices and methods for inter-vertebral orthopedic device placement
US8303660B1 (en) 2006-04-22 2012-11-06 Samy Abdou Inter-vertebral disc prosthesis with variable rotational stop and methods of use
DE602007002583D1 (en) 2006-04-28 2009-11-12 Concept Matrix Llc Two-vertebral fixation device
EP2032086A4 (en) * 2006-05-26 2013-01-16 Samy M Abdou Inter-vertebral disc motion devices and methods of use
US8173551B2 (en) * 2006-09-07 2012-05-08 Taiwan Semiconductor Manufacturing Co., Ltd. Defect reduction using aspect ratio trapping
CA2664640A1 (en) 2006-09-26 2008-04-03 Nexgen Spine, Inc. Intervertebral prosthesis endplate having double dome and surgical tools for implanting same
US9278007B2 (en) 2006-09-26 2016-03-08 Spinal Kinetics, Inc. Prosthetic intervertebral discs having cast end plates and methods for making and using them
US8403987B2 (en) * 2006-09-27 2013-03-26 Spinal Kinetics Inc. Prosthetic intervertebral discs having compressible core elements bounded by fiber-containing membranes
US9381098B2 (en) * 2006-09-28 2016-07-05 Spinal Kinetics, Inc. Tool systems for implanting prosthetic intervertebral discs
US8105382B2 (en) 2006-12-07 2012-01-31 Interventional Spine, Inc. Intervertebral implant
US8465546B2 (en) 2007-02-16 2013-06-18 Ldr Medical Intervertebral disc prosthesis insertion assemblies
US20080249627A1 (en) * 2007-04-09 2008-10-09 Zimmer Spine, Inc. Prosthetic Disc Device and Method for Intervertebral Disc Replacement
US8241362B2 (en) * 2007-04-26 2012-08-14 Voorhies Rand M Lumbar disc replacement implant for posterior implantation with dynamic spinal stabilization device and method
FR2916956B1 (en) 2007-06-08 2012-12-14 Ldr Medical INTERSOMATIC CAGE, INTERVERTEBRAL PROSTHESIS, ANCHORING DEVICE AND IMPLANTATION INSTRUMENTATION
US8900307B2 (en) 2007-06-26 2014-12-02 DePuy Synthes Products, LLC Highly lordosed fusion cage
FR2921820B1 (en) * 2007-10-05 2011-09-16 Vincent Pointillart INTERVERTEBRAL PROSTHESIS
WO2009092960A2 (en) * 2008-01-15 2009-07-30 Henry Graf Prosthesis assembly for accompanying the intervertebral movement, comprising an impaction cage body, and an ancillary device for implanting same
CA2710142A1 (en) 2008-01-17 2009-07-23 Beat Lechmann An expandable intervertebral implant and associated method of manufacturing the same
CN101959468B (en) * 2008-03-06 2012-09-05 斯恩蒂斯有限公司 Facet interference screw
WO2009124269A1 (en) 2008-04-05 2009-10-08 Synthes Usa, Llc Expandable intervertebral implant
US8470045B2 (en) * 2008-05-05 2013-06-25 K2M, Inc. Endplate for an intervertebral prosthesis and prosthesis incorporating the same
US8172902B2 (en) * 2008-07-17 2012-05-08 Spinemedica, Llc Spinal interbody spacers
US8187333B2 (en) 2008-09-18 2012-05-29 Mayer Peter L Intervertebral disc prosthesis and method for implanting and explanting
US8814937B2 (en) 2008-09-18 2014-08-26 Peter L. Mayer Intervertebral disc prosthesis, method for assembling, method for implanting prosthesis, and method for explanting
US8163022B2 (en) 2008-10-14 2012-04-24 Anulex Technologies, Inc. Method and apparatus for the treatment of the intervertebral disc annulus
US9526620B2 (en) 2009-03-30 2016-12-27 DePuy Synthes Products, Inc. Zero profile spinal fusion cage
US8226724B2 (en) * 2009-06-18 2012-07-24 Doty Keith L Intervertebral spinal disc prosthesis
BRPI1014714B1 (en) 2009-07-06 2020-05-19 Synthes Gmbh expandable bone fixation set
EP3011934B1 (en) 2009-09-17 2017-12-13 LDR Holding Corporation Intervertebral implant having extendable bone fixation members
US8764806B2 (en) 2009-12-07 2014-07-01 Samy Abdou Devices and methods for minimally invasive spinal stabilization and instrumentation
US9393129B2 (en) 2009-12-10 2016-07-19 DePuy Synthes Products, Inc. Bellows-like expandable interbody fusion cage
WO2011080535A1 (en) 2009-12-31 2011-07-07 Lrd Medical Anchoring device, intervertebral implant and implantation instrument
US8652153B2 (en) 2010-01-11 2014-02-18 Anulex Technologies, Inc. Intervertebral disc annulus repair system and bone anchor delivery tool
US9498273B2 (en) 2010-06-02 2016-11-22 Wright Medical Technology, Inc. Orthopedic implant kit
US9724140B2 (en) 2010-06-02 2017-08-08 Wright Medical Technology, Inc. Tapered, cylindrical cruciform hammer toe implant and method
US8608785B2 (en) 2010-06-02 2013-12-17 Wright Medical Technology, Inc. Hammer toe implant with expansion portion for retrograde approach
US9592063B2 (en) 2010-06-24 2017-03-14 DePuy Synthes Products, Inc. Universal trial for lateral cages
US8979860B2 (en) 2010-06-24 2015-03-17 DePuy Synthes Products. LLC Enhanced cage insertion device
WO2012003175A1 (en) 2010-06-29 2012-01-05 Synthes Usa, Llc Distractible intervertebral implant
WO2012006627A1 (en) 2010-07-09 2012-01-12 Synthes Usa, Llc Facet fusion implant
US20120078372A1 (en) 2010-09-23 2012-03-29 Thomas Gamache Novel implant inserter having a laterally-extending dovetail engagement feature
US9402732B2 (en) 2010-10-11 2016-08-02 DePuy Synthes Products, Inc. Expandable interspinous process spacer implant
US8353964B2 (en) 2010-11-04 2013-01-15 Carpenter Clyde T Anatomic total disc replacement
US8496713B2 (en) * 2010-12-10 2013-07-30 Globus Medical, Inc. Spine stabilization device and methods
US8277505B1 (en) 2011-06-10 2012-10-02 Doty Keith L Devices for providing up to six-degrees of motion having kinematically-linked components and methods of use
US9248028B2 (en) 2011-09-16 2016-02-02 DePuy Synthes Products, Inc. Removable, bone-securing cover plate for intervertebral fusion cage
US8845728B1 (en) 2011-09-23 2014-09-30 Samy Abdou Spinal fixation devices and methods of use
US8287598B1 (en) 2011-12-05 2012-10-16 TrueMotion Spine, Inc. True spinal motion preserving, shock absorbing, intervertebral spinal disc prosthesis
US20130226240A1 (en) 2012-02-22 2013-08-29 Samy Abdou Spinous process fixation devices and methods of use
US9393126B2 (en) 2012-04-20 2016-07-19 Peter L. Mayer Bilaterally placed disc prosthesis for spinal implant and method of bilateral placement
US9364339B2 (en) 2012-04-30 2016-06-14 Peter L. Mayer Unilaterally placed expansile spinal prosthesis
US8940052B2 (en) 2012-07-26 2015-01-27 DePuy Synthes Products, LLC Expandable implant
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
US8945232B2 (en) 2012-12-31 2015-02-03 Wright Medical Technology, Inc. Ball and socket implants for correction of hammer toes and claw toes
US10179012B2 (en) 2013-01-28 2019-01-15 Cartiva, Inc. Systems and methods for orthopedic repair
US9737294B2 (en) 2013-01-28 2017-08-22 Cartiva, Inc. Method and system for orthopedic repair
US9717601B2 (en) 2013-02-28 2017-08-01 DePuy Synthes Products, Inc. Expandable intervertebral implant, system, kit and method
US9522070B2 (en) 2013-03-07 2016-12-20 Interventional Spine, Inc. Intervertebral implant
FR3005569B1 (en) 2013-05-16 2021-09-03 Ldr Medical VERTEBRAL IMPLANT, VERTEBRAL IMPLANT FIXATION DEVICE AND IMPLANTATION INSTRUMENTATION
US9724139B2 (en) 2013-10-01 2017-08-08 Wright Medical Technology, Inc. Hammer toe implant and method
US9474561B2 (en) 2013-11-19 2016-10-25 Wright Medical Technology, Inc. Two-wire technique for installing hammertoe implant
US9498266B2 (en) * 2014-02-12 2016-11-22 Wright Medical Technology, Inc. Intramedullary implant, system, and method for inserting an implant into a bone
US9545274B2 (en) 2014-02-12 2017-01-17 Wright Medical Technology, Inc. Intramedullary implant, system, and method for inserting an implant into a bone
FR3020756B1 (en) 2014-05-06 2022-03-11 Ldr Medical VERTEBRAL IMPLANT, VERTEBRAL IMPLANT FIXATION DEVICE AND IMPLANT INSTRUMENTATION
EP3193788A4 (en) 2014-09-18 2018-09-05 Wright Medical Technology, Inc. Hammertoe implant and instrument
CN105960211B (en) 2014-12-19 2019-01-11 瑞特医疗技术公司 For anchor log in the marrow of interphalangeal arthrodesis of toe
US11426290B2 (en) 2015-03-06 2022-08-30 DePuy Synthes Products, Inc. Expandable intervertebral implant, system, kit and method
US9913727B2 (en) 2015-07-02 2018-03-13 Medos International Sarl Expandable implant
US10857003B1 (en) 2015-10-14 2020-12-08 Samy Abdou Devices and methods for vertebral stabilization
US10617531B2 (en) 2015-10-26 2020-04-14 K2M, Inc. Cervical disc and instrumentation
US9943414B2 (en) * 2015-12-30 2018-04-17 Wasas, Llc. System and method for non-binding allograft subtalar joint implant
EP3195833B1 (en) 2016-01-19 2022-01-12 K2M, Inc. Surgical instrument
WO2017189517A1 (en) 2016-04-26 2017-11-02 Alethea Spine, Llc Orthopedic implant with integrated core
CN109688980B (en) 2016-06-28 2022-06-10 Eit 新兴移植技术股份有限公司 Expandable and angularly adjustable intervertebral cage with articulation joint
CN109688981A (en) 2016-06-28 2019-04-26 Eit 新兴移植技术股份有限公司 Distensible, adjustable angle intervertebral cage
US10973648B1 (en) 2016-10-25 2021-04-13 Samy Abdou Devices and methods for vertebral bone realignment
US10744000B1 (en) 2016-10-25 2020-08-18 Samy Abdou Devices and methods for vertebral bone realignment
US10537436B2 (en) 2016-11-01 2020-01-21 DePuy Synthes Products, Inc. Curved expandable cage
US10888433B2 (en) 2016-12-14 2021-01-12 DePuy Synthes Products, Inc. Intervertebral implant inserter and related methods
US10111755B2 (en) 2017-02-24 2018-10-30 Warsaw, Orthopedic, Inc. Expanding interbody implant and articulating inserter and methods of use
US10470894B2 (en) 2017-04-06 2019-11-12 Warsaw Orthopedic, Inc. Expanding interbody implant and articulating inserter and methods of use
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
US11179248B2 (en) 2018-10-02 2021-11-23 Samy Abdou Devices and methods for spinal implantation
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
EP4262634A1 (en) * 2020-12-16 2023-10-25 K2M, Inc. Augmentable expanding 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

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8620937D0 (en) * 1986-08-29 1986-10-08 Shepperd J A N Spinal implant
DE8807485U1 (en) * 1988-06-06 1989-08-10 Mecron Medizinische Produkte Gmbh, 1000 Berlin, De
US4911718A (en) * 1988-06-10 1990-03-27 University Of Medicine & Dentistry Of N.J. Functional and biocompatible intervertebral disc spacer
DE3911610A1 (en) * 1989-04-08 1990-10-18 Bosch Gmbh Robert ARTIFICIAL DISC
DE4208115A1 (en) * 1992-03-13 1993-09-16 Link Waldemar Gmbh Co DISC ENDOPROTHESIS
EP0566810B1 (en) * 1992-04-21 1996-08-14 SULZER Medizinaltechnik AG Artificial spinal disc
US5306309A (en) * 1992-05-04 1994-04-26 Calcitek, Inc. Spinal disk implant and implantation kit
DE69428143T2 (en) * 1993-02-09 2002-05-29 Depuy Acromed Inc disc
FR2707480B1 (en) * 1993-06-28 1995-10-20 Bisserie Michel Intervertebral disc prosthesis.
DE4323595C1 (en) * 1993-07-15 1994-07-07 Eska Medical Gmbh & Co Partial spinal disc replacement
FR2709949B1 (en) * 1993-09-14 1995-10-13 Commissariat Energie Atomique Intervertebral disc prosthesis.
US5616142A (en) * 1994-07-20 1997-04-01 Yuan; Hansen A. Vertebral auxiliary fixation device
US5658335A (en) * 1995-03-09 1997-08-19 Cohort Medical Products Group, Inc. Spinal fixator
WO1997031517A2 (en) * 1995-03-27 1997-08-28 Sdgi Holdings, Inc. Spinal fusion implants and tools for insertion and revision
US5782919A (en) * 1995-03-27 1998-07-21 Sdgi Holdings, Inc. Interbody fusion device and method for restoration of normal spinal anatomy
EP0857042B1 (en) * 1995-10-20 2001-11-07 SYNTHES AG, Chur Intervertebral implant with compressible shaped hollow element
US5865845A (en) * 1996-03-05 1999-02-02 Thalgott; John S. Prosthetic intervertebral disc
US5749916A (en) * 1997-01-21 1998-05-12 Spinal Innovations Fusion implant
US6120506A (en) * 1997-03-06 2000-09-19 Sulzer Spine-Tech Inc. Lordotic spinal implant
US6224631B1 (en) * 1998-03-20 2001-05-01 Sulzer Spine-Tech Inc. Intervertebral implant with reduced contact area and method
WO2000007527A1 (en) * 1998-08-03 2000-02-17 Synthes Ag Chur Intervertebral allograft spacer

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DE69824759T2 (en) 2005-06-30
AU744241B2 (en) 2002-02-21
DE69824759D1 (en) 2004-07-29
FR2772594A1 (en) 1999-06-25
AU1767099A (en) 1999-07-12
FR2775891B1 (en) 2000-08-11
EP1039855A1 (en) 2000-10-04
FR2772594B1 (en) 2000-05-05
FR2775891A1 (en) 1999-09-17
ES2222620T3 (en) 2005-02-01
ATE269682T1 (en) 2004-07-15
WO1999032054A1 (en) 1999-07-01
JP4046471B2 (en) 2008-02-13
JP2001526082A (en) 2001-12-18
US6419706B1 (en) 2002-07-16
EP1039855B1 (en) 2004-06-23
CA2315803C (en) 2008-02-19

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