WO2012083173A3 - Flexible spinal implant - Google Patents

Flexible spinal implant Download PDF

Info

Publication number
WO2012083173A3
WO2012083173A3 PCT/US2011/065505 US2011065505W WO2012083173A3 WO 2012083173 A3 WO2012083173 A3 WO 2012083173A3 US 2011065505 W US2011065505 W US 2011065505W WO 2012083173 A3 WO2012083173 A3 WO 2012083173A3
Authority
WO
WIPO (PCT)
Prior art keywords
sections
implant
receptacle
space
spinal implant
Prior art date
Application number
PCT/US2011/065505
Other languages
French (fr)
Other versions
WO2012083173A2 (en
Inventor
Richard A. Hynes
Keith E. Miller
Kidong Yu
Original Assignee
Kyphon Sarl
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 Kyphon Sarl filed Critical Kyphon Sarl
Priority to EP11848784.2A priority Critical patent/EP2651342B1/en
Priority to CN2011800604701A priority patent/CN103458831A/en
Publication of WO2012083173A2 publication Critical patent/WO2012083173A2/en
Publication of WO2012083173A3 publication Critical patent/WO2012083173A3/en

Links

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
    • A61F2/44—Joints for the spine, e.g. vertebrae, spinal discs
    • A61F2/442—Intervertebral or spinal discs, e.g. resilient
    • A61F2/4425—Intervertebral or spinal discs, e.g. resilient made of articulated components
    • 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
    • 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
    • A61F2/4465—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 having a circular or kidney shaped cross-section substantially perpendicular to the axis of the spine
    • 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
    • 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
    • A61F2/447—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 substantially parallelepipedal, e.g. having a rectangular or trapezoidal cross-section
    • 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
    • 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
    • A61F2/28—Bones
    • A61F2002/2817—Bone stimulation by chemical reactions or by osteogenic or biological products for enhancing ossification, e.g. by bone morphogenetic or morphogenic proteins [BMP] or by transforming growth factors [TGF]
    • 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
    • A61F2/28—Bones
    • A61F2002/2835—Bone graft implants for filling a bony defect or an endoprosthesis cavity, e.g. by synthetic material or biological material
    • 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
    • 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
    • A61F2002/30433—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements using additional screws, bolts, dowels, rivets or washers e.g. connecting screws
    • 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
    • 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
    • A61F2002/30471—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements connected by a hinged linkage mechanism, e.g. of the single-bar or multi-bar linkage type
    • 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
    • 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
    • A61F2002/30476—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements locked by an additional locking mechanism
    • A61F2002/30507—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements locked by an additional locking mechanism using a threaded locking member, e.g. a locking screw or a set screw
    • 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
    • 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
    • A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30537—Special structural features of bone or joint prostheses not otherwise provided for adjustable
    • A61F2002/30538—Special structural features of bone or joint prostheses not otherwise provided for adjustable for adjusting angular orientation
    • A61F2002/3054—Special structural features of bone or joint prostheses not otherwise provided for adjustable for adjusting angular orientation about a connection axis or implantation axis for selecting any one of a plurality of radial orientations between two modular parts, e.g. Morse taper connections, at discrete positions, angular positions or continuous positions
    • 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
    • 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
    • A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30593—Special structural features of bone or joint prostheses not otherwise provided for hollow
    • 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
    • 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
    • A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30604—Special structural features of bone or joint prostheses not otherwise provided for modular
    • A61F2002/30616—Sets comprising a plurality of prosthetic parts of different sizes or orientations
    • 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
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30621—Features concerning the anatomical functioning or articulation of the prosthetic joint
    • A61F2002/30624—Hinged joint, e.g. with transverse axle restricting the movement
    • 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
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30621—Features concerning the anatomical functioning or articulation of the prosthetic joint
    • A61F2002/30624—Hinged joint, e.g. with transverse axle restricting the movement
    • A61F2002/30632—Hinged joint, e.g. with transverse axle restricting the movement with rotation-limiting stops, e.g. projections or recesses
    • 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
    • A61F2/30767—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
    • A61F2/44—Joints for the spine, e.g. vertebrae, spinal discs
    • A61F2002/4415—Joints for the spine, e.g. vertebrae, spinal discs elements of the prosthesis being arranged in a chain like manner
    • 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
    • A61F2002/4485—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 comprising three or more 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
    • 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
    • A61F2002/4629—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 connected to the endoprosthesis or implant via a threaded connection

Abstract

A spinal implant for positioning in a space formed between vertebral members. The implant includes a number of sections that are pivotally attached together at pivot axes. The pivot axes include connectors that extend through at least a portion of the sections and are configured for the sections to be pivotally attached for the implant to be flexible to facilitate insertion into the space and to be configurable to the space. One of the sections may include a receptacle that is contained within the section. The receptacle has a fixed size and shape that holds bone growth material. The fixed size and shape of the receptacle prevents the bone growth from escaping during flexing of the implant.
PCT/US2011/065505 2010-12-17 2011-12-16 Flexible spinal implant WO2012083173A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP11848784.2A EP2651342B1 (en) 2010-12-17 2011-12-16 Flexible spinal implant
CN2011800604701A CN103458831A (en) 2010-12-17 2011-12-16 Flexible spinal implant

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/971,861 US8512408B2 (en) 2010-12-17 2010-12-17 Flexiable spinal implant
US12/971,861 2010-12-17

Publications (2)

Publication Number Publication Date
WO2012083173A2 WO2012083173A2 (en) 2012-06-21
WO2012083173A3 true WO2012083173A3 (en) 2012-12-27

Family

ID=46235401

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2011/065505 WO2012083173A2 (en) 2010-12-17 2011-12-16 Flexible spinal implant

Country Status (4)

Country Link
US (1) US8512408B2 (en)
EP (1) EP2651342B1 (en)
CN (1) CN103458831A (en)
WO (1) WO2012083173A2 (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006034436A2 (en) 2004-09-21 2006-03-30 Stout Medical Group, L.P. Expandable support device and method of use
ATE524121T1 (en) 2004-11-24 2011-09-15 Abdou Samy DEVICES FOR PLACING AN ORTHOPEDIC INTERVERTEBRAL IMPLANT
WO2007131002A2 (en) 2006-05-01 2007-11-15 Stout Medical Group, L.P. Expandable support device and method of use
WO2010056895A1 (en) 2008-11-12 2010-05-20 Stout Medical Group, L.P. Fixation device and method
US20100211176A1 (en) 2008-11-12 2010-08-19 Stout Medical Group, L.P. Fixation device and method
US8764806B2 (en) 2009-12-07 2014-07-01 Samy Abdou Devices and methods for minimally invasive spinal stabilization and instrumentation
EP2575691B1 (en) * 2010-05-27 2015-12-30 Flexmedex, LLC Support device
EP2608747A4 (en) 2010-08-24 2015-02-11 Flexmedex Llc Support device and method for use
EP2747682A4 (en) 2011-08-23 2015-01-21 Flexmedex Llc Tissue removal device and method
JP6030140B2 (en) * 2011-09-20 2016-11-24 ザ・ユニバーシティ・オブ・トレド Expandable intervertebral cage and mounting method thereof
US8845728B1 (en) 2011-09-23 2014-09-30 Samy Abdou Spinal fixation devices and methods of use
US20140058446A1 (en) * 2011-09-28 2014-02-27 Avi Bernstein Spinal implant system
US9687356B1 (en) * 2011-10-07 2017-06-27 Nuvasive, Inc. Spinal fusion implants and related methods
WO2013082184A1 (en) * 2011-11-28 2013-06-06 Flexmedex, LLC Support device and method for use
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
US9913728B2 (en) * 2013-03-14 2018-03-13 Quandary Medical, Llc Spinal implants and implantation system
US9937052B2 (en) 2013-03-15 2018-04-10 Cogent Spine Llc Methods and apparatus for implanting an interbody device
TWI587833B (en) * 2013-11-08 2017-06-21 Paonan Blotech Co Ltd Memory-type intervertebral fusion fixation device
US10857003B1 (en) 2015-10-14 2020-12-08 Samy Abdou Devices and methods for vertebral stabilization
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
WO2019068074A1 (en) * 2017-09-29 2019-04-04 Musc Foundation For Research Development Expandable device
US11179248B2 (en) 2018-10-02 2021-11-23 Samy Abdou Devices and methods for spinal implantation
US11684485B1 (en) * 2020-02-04 2023-06-27 Guillermo Molina Surgically implantable joint spacer
US11491020B2 (en) * 2020-07-09 2022-11-08 Globus Medical, Inc. Articulating and expandable interbody fusions devices

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1925271A1 (en) * 2006-11-22 2008-05-28 Flexismed SA Intervertebral implant
US20080125865A1 (en) * 2006-09-21 2008-05-29 Abdelgany Mahmoud F Articulating interbody spacer, vertebral body replacement
US20080312743A1 (en) * 2007-06-15 2008-12-18 Thierry Vila Nucleus Prostheses
US20090012617A1 (en) * 2007-04-10 2009-01-08 David White Suture-based orthopedic joint device delivery methods
US20090054991A1 (en) * 2006-05-02 2009-02-26 Ashok Biyani Transforaminal lumbar interbody fusion cage
US20090143859A1 (en) * 2007-11-30 2009-06-04 Mcclellan Iii John W Maximum support tlif implant
US20090182431A1 (en) * 2008-01-16 2009-07-16 Butler Michael S Spinal Interbody Fusion Cages Providing Variable Anterior/Posterior Profiles

Family Cites Families (103)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5171278A (en) 1991-02-22 1992-12-15 Madhavan Pisharodi Middle expandable intervertebral disk implants
US5390683A (en) 1991-02-22 1995-02-21 Pisharodi; Madhavan Spinal implantation methods utilizing a middle expandable implant
US5320644A (en) 1991-08-30 1994-06-14 Sulzer Brothers Limited Intervertebral disk prosthesis
EP0621020A1 (en) 1993-04-21 1994-10-26 SULZER Medizinaltechnik AG Intervertebral prosthesis and method of implanting such a prosthesis
US5860973A (en) 1995-02-27 1999-01-19 Michelson; Gary Karlin Translateral spinal implant
EP0773008B2 (en) 1995-11-08 2009-05-20 Zimmer GmbH Intervertebral prosthesis
US5782832A (en) 1996-10-01 1998-07-21 Surgical Dynamics, Inc. Spinal fusion implant and method of insertion thereof
US6190414B1 (en) 1996-10-31 2001-02-20 Surgical Dynamics Inc. Apparatus for fusion of adjacent bone structures
US5749916A (en) 1997-01-21 1998-05-12 Spinal Innovations Fusion implant
US6039761A (en) 1997-02-12 2000-03-21 Li Medical Technologies, Inc. Intervertebral spacer and tool and method for emplacement thereof
IL128261A0 (en) 1999-01-27 1999-11-30 Disc O Tech Medical Tech Ltd Expandable element
US20070282443A1 (en) 1997-03-07 2007-12-06 Disc-O-Tech Medical Technologies Ltd. Expandable element
WO1999060956A1 (en) 1998-05-27 1999-12-02 Nuvasive, Inc. Interlocking spinal inserts
US6126689A (en) 1998-06-15 2000-10-03 Expanding Concepts, L.L.C. Collapsible and expandable interbody fusion device
US6193757B1 (en) 1998-10-29 2001-02-27 Sdgi Holdings, Inc. Expandable intervertebral spacers
US6206923B1 (en) 1999-01-08 2001-03-27 Sdgi Holdings, Inc. Flexible implant using partially demineralized bone
WO2000062684A1 (en) 1999-04-16 2000-10-26 Nuvasive, Inc. Systems for securing facet joints together
WO2001001895A1 (en) 1999-07-02 2001-01-11 Petrus Besselink Reinforced expandable cage
NL1012719C1 (en) 1999-07-28 2001-01-30 Veldhuizen Dr Ag Spine prosthesis.
US6080158A (en) 1999-08-23 2000-06-27 Lin; Chih-I Intervertebral fusion device
US20050154463A1 (en) 2000-08-30 2005-07-14 Trieu Hal H. Spinal nucleus replacement implants and methods
US6620196B1 (en) 2000-08-30 2003-09-16 Sdgi Holdings, Inc. Intervertebral disc nucleus implants and methods
EP1563808B1 (en) 2000-08-30 2008-04-02 Warsaw Orthopedic, Inc. Intervertebral disc nucleus implants
US20020026244A1 (en) 2000-08-30 2002-02-28 Trieu Hai H. Intervertebral disc nucleus implants and methods
US7503936B2 (en) 2000-08-30 2009-03-17 Warsaw Orthopedic, Inc. Methods for forming and retaining intervertebral disc implants
US7204851B2 (en) 2000-08-30 2007-04-17 Sdgi Holdings, Inc. Method and apparatus for delivering an intervertebral disc implant
US6613089B1 (en) 2000-10-25 2003-09-02 Sdgi Holdings, Inc. Laterally expanding intervertebral fusion device
US6743257B2 (en) 2000-12-19 2004-06-01 Cortek, Inc. Dynamic implanted intervertebral spacer
US6368351B1 (en) 2001-03-27 2002-04-09 Bradley J. Glenn Intervertebral space implant for use in spinal fusion procedures
NL1018438C1 (en) 2001-07-02 2003-01-08 Baat Medical Engineering B V Foldable and foldable tools for placement in a spine.
JP4394441B2 (en) 2001-10-02 2010-01-06 レックス メディカル リミテッド パートナーシップ Spinal implant
DE10152567A1 (en) 2001-10-24 2003-05-08 Tutogen Medical Gmbh implant
FR2836373B1 (en) 2002-02-26 2005-03-25 Materiel Orthopedique En Abreg CONNECTING INTERSOMATIC IMPLANTS FOR INSERTING BONE GRAFT FOR REALIZING INTERVERTEBRAL FUSION, INSTRUMENTS FOR CONNECTING THESE IMPLANTS
US7070598B2 (en) 2002-06-25 2006-07-04 Sdgi Holdings, Inc. Minimally invasive expanding spacer and method
US7087055B2 (en) 2002-06-25 2006-08-08 Sdgi Holdings, Inc. Minimally invasive expanding spacer and method
US7044971B2 (en) 2002-08-30 2006-05-16 Loubert Suddaby Lordotic fusion implant
AU2003286531A1 (en) 2002-10-21 2004-05-13 3Hbfm, Llc Intervertebral disk prosthesis
US7232463B2 (en) 2002-10-23 2007-06-19 U.S. Spinal Technologies, Llc Intervertebral cage designs
US7083649B2 (en) 2002-10-29 2006-08-01 St. Francis Medical Technologies, Inc. Artificial vertebral disk replacement implant with translating pivot point
US6723126B1 (en) 2002-11-01 2004-04-20 Sdgi Holdings, Inc. Laterally expandable cage
US6685742B1 (en) 2002-11-12 2004-02-03 Roger P. Jackson Articulated anterior expandable spinal fusion cage system
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
EP1633290B9 (en) 2003-06-02 2009-09-02 Warsaw Orthopedic, Inc. Intervertebral disc implants and methods for manufacturing same
US7351262B2 (en) 2003-06-05 2008-04-01 Warsaw Orthopedic, Inc. Bone implants and methods of making same
ES2329897T3 (en) 2003-07-23 2009-12-02 Ebi, Llc EXPANSIBLE SPINAL IMPLANT.
US7513900B2 (en) 2003-09-29 2009-04-07 Boston Scientific Scimed, Inc. Apparatus and methods for reducing compression bone fractures using high strength ribbed members
US20050154462A1 (en) 2003-12-02 2005-07-14 St. Francis Medical Technologies, Inc. Laterally insertable artificial vertebral disk replacement implant with translating pivot point
US7763028B2 (en) 2004-02-13 2010-07-27 Warsaw Orthopedic, Inc. Spacer with height and angle adjustments for spacing vertebral members
US7585316B2 (en) 2004-05-21 2009-09-08 Warsaw Orthopedic, Inc. Interspinous spacer
FR2871366A1 (en) 2004-06-09 2005-12-16 Ceravic Soc Par Actions Simpli PROSTHETIC EXPANSIBLE BONE IMPLANT
US20050278023A1 (en) 2004-06-10 2005-12-15 Zwirkoski Paul A Method and apparatus for filling a cavity
US7678148B2 (en) 2004-07-23 2010-03-16 Warsaw Orthopedic, Inc. Expandable spinal implant having interlocking geometry for structural support
US7905920B2 (en) 2004-08-19 2011-03-15 Foster-Miller, Inc. Support system for intervertebral fusion
US7641690B2 (en) 2004-08-23 2010-01-05 Abdou M Samy Bone fixation and fusion device
US20060089719A1 (en) 2004-10-21 2006-04-27 Trieu Hai H In situ formation of intervertebral disc implants
US7887589B2 (en) 2004-11-23 2011-02-15 Glenn Bradley J Minimally invasive spinal disc stabilizer and insertion tool
WO2006066228A2 (en) 2004-12-16 2006-06-22 Innovative Spinal Technologies Expandable implants for spinal disc replacement
US20060247778A1 (en) 2005-01-26 2006-11-02 Ferree Bret A Intradiscal devices including spacers facilitating posterior-lateral and other insertion approaches
US20060265077A1 (en) 2005-02-23 2006-11-23 Zwirkoski Paul A Spinal repair
ATE531346T1 (en) 2005-02-24 2011-11-15 Morphogeny Llc CONNECTED, SLIDING AND MATCHABLE ROTATABLE COMPONENTS
EP1863415A4 (en) 2005-03-31 2012-04-04 Life Spine Inc Expandable spinal interbody and intravertebral body devices
US7959675B2 (en) 2005-04-08 2011-06-14 G&L Consulting, Llc Spine implant insertion device and method
US20060235388A1 (en) 2005-04-15 2006-10-19 Sdgi Holdings, Inc. Pedicular tunneling for decompression and support
FR2885032B1 (en) 2005-04-29 2007-07-27 Sdgi Holdings Inc KIT AND INSTRUMENTATION FOR EXECUTING A SPINAL IMPLANTATION PROCEDURE
US20060247781A1 (en) 2005-04-29 2006-11-02 Sdgi Holdings, Inc. Implant
US20070016301A1 (en) 2005-07-14 2007-01-18 Medical Device Concepts Llc. Multi-axial interbody spacer device
US7670375B2 (en) 2005-08-16 2010-03-02 Benvenue Medical, Inc. Methods for limiting the movement of material introduced between layers of spinal tissue
US20070067034A1 (en) 2005-08-31 2007-03-22 Chirico Paul E Implantable devices and methods for treating micro-architecture deterioration of bone tissue
US8882841B2 (en) 2005-09-16 2014-11-11 Us Spine, Inc. Steerable interbody fusion cage
US8236058B2 (en) 2005-09-27 2012-08-07 Fabian Henry F Spine surgery method and implant
WO2007076377A2 (en) 2005-12-19 2007-07-05 Stout Medical Group, L.P. Expandable support device
US7585313B2 (en) 2005-12-22 2009-09-08 Depuy Spine, Inc. Rotatable interspinous spacer
US20070162132A1 (en) 2005-12-23 2007-07-12 Dominique Messerli Flexible elongated chain implant and method of supporting body tissue with same
US7578849B2 (en) 2006-01-27 2009-08-25 Warsaw Orthopedic, Inc. Intervertebral implants and methods of use
US8409290B2 (en) 2006-03-08 2013-04-02 Seaspine, Inc. Interbody device for spinal applications
EP1998720B1 (en) 2006-03-22 2021-05-12 Alphaspine, Inc. Pivotable interbody spacer
US7985246B2 (en) 2006-03-31 2011-07-26 Warsaw Orthopedic, Inc. Methods and instruments for delivering interspinous process spacers
US7708779B2 (en) 2006-05-01 2010-05-04 Warsaw Orthopedic, Inc. Expandable intervertebral spacers and methods of use
US9405564B2 (en) 2006-05-10 2016-08-02 The Mathworks, Inc. System and method for targeting commands to concurrent computing units executing a concurrent computing process
US8034110B2 (en) 2006-07-31 2011-10-11 Depuy Spine, Inc. Spinal fusion implant
US8142507B2 (en) 2006-11-16 2012-03-27 Rex Medical, L.P. Spinal implant and method of use
US8672976B2 (en) 2007-02-06 2014-03-18 Pioneer Surgical Technology, Inc. Intervertebral implant devices and methods for insertion thereof
EP2124777A4 (en) 2007-02-21 2013-06-05 Benvenue Medical Inc Devices for treating the spine
CA2678006C (en) 2007-02-21 2014-10-14 Benvenue Medical, Inc. Devices for treating the spine
US8021429B2 (en) 2007-03-08 2011-09-20 Zimmer Spine, Inc. Deployable segmented TLIF device
WO2008121317A1 (en) 2007-03-29 2008-10-09 Life Spine, Inc. Radially expandable spinal interbody device and implantation tool
CA2720977A1 (en) * 2007-04-09 2008-10-16 Vertiflex, Inc. Multi-component interbody device
US7922767B2 (en) 2007-07-07 2011-04-12 Jmea Corporation Disk fusion implant
US9044333B2 (en) 2007-07-27 2015-06-02 R Tree Innovations, Llc Inter-body implantation system and method
CA2693206A1 (en) 2007-08-09 2009-02-12 Nonlinear Technologies Ltd. Device and method for spinous process distraction
GB2452923A (en) 2007-09-19 2009-03-25 Surgicraft Ltd Expandable medical device
WO2009058736A1 (en) 2007-10-29 2009-05-07 Life Spine, Inc. Foldable orthopedic implant
US9101491B2 (en) * 2007-12-28 2015-08-11 Nuvasive, Inc. Spinal surgical implant and related methods
US7799056B2 (en) 2007-12-31 2010-09-21 Warsaw Orthopedic, Inc. Bone fusion device and methods
RU2010141763A (en) 2008-03-12 2012-04-20 Нонлайнеар Текнолоджиз Лтд. (Il) SPINAL IMPLANT WITH SUPPORTED DESIGN AND SURFACES OF THE SECTION OF THE BONE FORMED FROM UVMPE
US8795365B2 (en) 2008-03-24 2014-08-05 Warsaw Orthopedic, Inc Expandable devices for emplacement in body parts and methods associated therewith
US20090248092A1 (en) 2008-03-26 2009-10-01 Jonathan Bellas Posterior Intervertebral Disc Inserter and Expansion Techniques
BRPI0918880A2 (en) * 2008-07-27 2019-09-24 Nonlinear Tech Ltd device and method for removing material from inside the body
WO2010085809A1 (en) 2009-01-26 2010-07-29 Life Spine, Inc. Flexible and static interspinous/inter-laminar spinal spacers
JP2012523928A (en) * 2009-04-15 2012-10-11 ジンテス ゲゼルシャフト ミット ベシュレンクテル ハフツング Vertebral implant system for flexible vertebral body spacer
US20110029085A1 (en) 2009-07-31 2011-02-03 Warsaw Orthopedic, Inc. Flexible spinal implant
US20110029083A1 (en) 2009-07-31 2011-02-03 Warsaw Orthopedic, Inc. Flexible Spinal Implant
EP2547292B1 (en) * 2010-03-16 2019-04-24 Pinnacle Spine Group, LLC Ntervertebral implants and graft delivery systems

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090054991A1 (en) * 2006-05-02 2009-02-26 Ashok Biyani Transforaminal lumbar interbody fusion cage
US20080125865A1 (en) * 2006-09-21 2008-05-29 Abdelgany Mahmoud F Articulating interbody spacer, vertebral body replacement
EP1925271A1 (en) * 2006-11-22 2008-05-28 Flexismed SA Intervertebral implant
US20090012617A1 (en) * 2007-04-10 2009-01-08 David White Suture-based orthopedic joint device delivery methods
US20080312743A1 (en) * 2007-06-15 2008-12-18 Thierry Vila Nucleus Prostheses
US20090143859A1 (en) * 2007-11-30 2009-06-04 Mcclellan Iii John W Maximum support tlif implant
US20090182431A1 (en) * 2008-01-16 2009-07-16 Butler Michael S Spinal Interbody Fusion Cages Providing Variable Anterior/Posterior Profiles

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2651342A4 *

Also Published As

Publication number Publication date
EP2651342B1 (en) 2016-03-16
US20120158140A1 (en) 2012-06-21
WO2012083173A2 (en) 2012-06-21
EP2651342A2 (en) 2013-10-23
CN103458831A (en) 2013-12-18
US8512408B2 (en) 2013-08-20
EP2651342A4 (en) 2013-10-23

Similar Documents

Publication Publication Date Title
WO2012083173A3 (en) Flexible spinal implant
HK1220890A1 (en) Intervertebral implant having extendable bone fixation members
EP2117470A4 (en) Intervertebral implant devices and methods for insertion thereof
WO2009004625A3 (en) Bone anchoring system
EP2654627A4 (en) Expandable intervertebral implant and associated surgical method
ZA201308275B (en) Instrument assembly for implanting a revision hip prosthesis and orthopaedic surgical procedure for using the same
EP1926442A4 (en) Endoscopic instruments and method for the delivery of spinal implant
EP2608748A4 (en) Methods and systems for interbody implant and bone graft delivery
EP2219561A4 (en) Spinal implants and methods
EP1988856A4 (en) Spinal implant with elliptical articulatory interface
ZA200803229B (en) Cable and crimp for bone surgery
EP2208480A3 (en) Expandable support device and method of use
EP2173265A4 (en) Facet joint implant and related methods
PT2303194E (en) Intervertebral implant intended to allow immobilization of one vertebra in relation to another
WO2010121149A3 (en) Vertebral endplate connection implant and method
WO2008021319A3 (en) Spinal motion preservation devices and methods of use
EP2754419A3 (en) Patient-adapted and improved orthopedic implants, designs and related tools
WO2014026134A3 (en) Joint fusion
EP2547292A4 (en) Intervertebral implants and graft delivery systems and methods
EP2544608A4 (en) Apparatus and methods for securing a bone implant
EP2109420A4 (en) Expandable intervertebral prosthesis device for posterior implantation and related method thereof
PL2237789T3 (en) Treatment of intervertebral disc degeneration using human umbilical cord tissue-derived cells
ZA200903569B (en) Orthopaedic implants and prostheses
ZA201007771B (en) Prosthesis for cemented fixation and method for making the prosthesis
IL208091A0 (en) Spinal implant with structural support and bone interface surfaces formed from uhmwpe

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 2011848784

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: DE