CN103622766B - 用于骨头复原的装置 - Google Patents

用于骨头复原的装置 Download PDF

Info

Publication number
CN103622766B
CN103622766B CN201310319755.3A CN201310319755A CN103622766B CN 103622766 B CN103622766 B CN 103622766B CN 201310319755 A CN201310319755 A CN 201310319755A CN 103622766 B CN103622766 B CN 103622766B
Authority
CN
China
Prior art keywords
implant
plate
bone
support
expansion
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.)
Active
Application number
CN201310319755.3A
Other languages
English (en)
Other versions
CN103622766A (zh
Inventor
A.莱奥纳尔
J.-F.奥格拉扎
C.利诺德
G.胡特
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.)
Stryker European Operations Ltd
Original Assignee
Vexim SAS
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 Vexim SAS filed Critical Vexim SAS
Publication of CN103622766A publication Critical patent/CN103622766A/zh
Application granted granted Critical
Publication of CN103622766B publication Critical patent/CN103622766B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
    • A61F2/44Joints for the spine, e.g. vertebrae, spinal discs
    • A61F2/442Intervertebral or spinal discs, e.g. resilient
    • A61F2/4425Intervertebral or spinal discs, e.g. resilient made of articulated components
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/88Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
    • A61B17/885Tools for expanding or compacting bones or discs or cavities therein
    • A61B17/8852Tools for expanding or compacting bones or discs or cavities therein capable of being assembled or enlarged, or changing shape, inside the bone or disc
    • A61B17/8858Tools for expanding or compacting bones or discs or cavities therein capable of being assembled or enlarged, or changing shape, inside the bone or disc laterally or radially expansible
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/28Bones
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
    • A61F2/44Joints for the spine, e.g. vertebrae, spinal discs
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
    • A61F2/44Joints for the spine, e.g. vertebrae, spinal discs
    • A61F2/442Intervertebral or spinal discs, e.g. resilient
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
    • A61F2/46Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
    • A61F2/4601Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for introducing bone substitute, for implanting bone graft implants or for compacting them in the bone cavity
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
    • A61F2/46Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
    • A61F2/4603Special 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
    • A61F2/4611Special 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/70Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
    • A61F2002/30001Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30108Shapes
    • A61F2002/30199Three-dimensional shapes
    • A61F2002/30224Three-dimensional shapes cylindrical
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
    • A61F2002/30001Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30316The 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
    • A61F2002/30329Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2002/30471Connections 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
    • A61F2002/30001Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30316The 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
    • A61F2002/30535Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30537Special structural features of bone or joint prostheses not otherwise provided for adjustable
    • A61F2002/30556Special structural features of bone or joint prostheses not otherwise provided for adjustable for adjusting thickness
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
    • A61F2002/30001Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30316The 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
    • A61F2002/30535Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30579Special structural features of bone or joint prostheses not otherwise provided for with mechanically expandable devices, e.g. fixation devices
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
    • A61F2002/30001Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30316The 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
    • A61F2002/30535Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30593Special structural features of bone or joint prostheses not otherwise provided for hollow
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
    • A61F2002/30001Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30316The 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
    • A61F2002/30535Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30601Special structural features of bone or joint prostheses not otherwise provided for telescopic
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
    • A61F2002/30001Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30316The 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
    • A61F2002/30535Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30617Visible markings for adjusting, locating or measuring
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
    • A61F2/30767Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
    • A61F2/30771Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
    • A61F2002/30772Apertures or holes, e.g. of circular cross section
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
    • A61F2/30767Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
    • A61F2/30771Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
    • A61F2002/30772Apertures or holes, e.g. of circular cross section
    • A61F2002/30774Apertures or holes, e.g. of circular cross section internally-threaded
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
    • A61F2/46Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
    • A61F2/4603Special 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
    • A61F2002/4625Special 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
    • A61F2002/4627Special 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
    • A61F2/46Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
    • A61F2/4603Special 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
    • A61F2002/4629Special 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
    • A61F2/46Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
    • A61F2002/4635Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor using minimally invasive surgery
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2220/00Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2220/0025Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2220/0091Connections 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2230/00Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0063Three-dimensional shapes
    • A61F2230/0069Three-dimensional shapes cylindrical
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2250/00Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0004Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof adjustable
    • A61F2250/0009Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof adjustable for adjusting thickness
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2310/00Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005The prosthesis being constructed from a particular material
    • A61F2310/00011Metals or alloys
    • A61F2310/00023Titanium or titanium-based alloys, e.g. Ti-Ni alloys

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Transplantation (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Neurology (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Surgery (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Prostheses (AREA)
  • Surgical Instruments (AREA)
  • Materials For Medical Uses (AREA)

Abstract

用于复原人体或动物骨头解剖结构的方法和装置,可包括将能够在单个确定面中展开的可展开植入物插入骨头,将可展开植入物定位在骨头中,以使单个确定面与骨头复原面一致,并使可展开植入物在骨头复原面中张开。第一支撑面和第二支撑面展开在骨头内的组织。本发明的实施例还可包括将填充材料注射到植入物的周围。

Description

用于骨头复原的装置
本申请是国际申请号为“PCT/IB2005/002631”,国际申请日为2005年6月8日,申请号为“200580019074.9”且发明名称为“用于骨头复原的方法和装置”的发明专利申请的分案申请。
本申请要求在2004年9月29日提交的美国专利申请No.10/951776和在2004年6月9日提交的法国专利申请No.0406211的优先权,通过参考将这两篇申请的全部内容并入此文。
技术领域
本发明涉及外科和医用植入物的领域,更具体地涉及使用医用骨头植入物复原人体或动物骨头组织的装置和方法。
背景技术
骨头压缩,尤其是骨质疏松症以及外伤的根原可为各种原因,而有时联合了两个原因,其中骨质疏松症在个体的重量下引起(例如)椎骨压缩。这种骨头压缩可影响到椎骨,并且影响到其它骨头,例如,桡骨和股骨。
已知几种实施椎骨校正,将椎骨复原为其原始形状或类似于原始形状的椎骨成形技术。例如,一种技术包括:将可膨胀橡皮球植入椎骨,然后将压力液体引入橡皮球以推动椎骨的表壳,尤其是上下椎骨平台,以在压力的效果下校正椎骨的形状。该技术称为椎体后凸成形术(kyphoplasty)。一旦校正了骨质表壳,橡皮球就缩小,并从椎骨取出,以能够及时将粘固粉(cement)注射到需要给予足够的机械阻力的表壳中以使校正达很长持续时间。
椎体后凸成形术的值得注意的缺点在于其大量的操作,尤其是膨胀操作及必须将橡皮球从患者体内取出。另外,由于橡皮球的体积为多方向的,所以难以控制橡皮球的膨胀,这常常在表壳上沿不适当的方向引起大的压力。这种大的压力具有使表壳破裂的危险,尤其是,表壳与椎骨的下平台和上平台相连的侧面部分。
还具有其它用于填充椎骨中的空腔的椎骨植入物。但是,这种植入物通常采用通过形成多个点得到的径向膨胀规律,其中的多个点在植入物收缩效果下通常位于植入物纵轴上。这种植入物在单个点上施加了过高的压力,可能将该点支撑的材料刺破。另外,类似于椎体后凸成形术,太高的压力可引起组织或器官壁的破裂,例如表壳。另外,一些植入物的径向膨胀不允许期望的特定膨胀方向。
发明内容
本发明的实施例减少了上述缺陷,并提供超越现有骨头复原装置的额外的优点。更具体地,本发明的一些实施例包括复原人体或动物骨头解剖结构的方法,包括下列一个或多个步骤:
-根据单个确定的展开面,优选地为植入物的固有面,将可展开植入物植入骨头以复原;
-在骨头中定位可展开植入物,以使展开面与骨头复原面一致;
-使可展开植入物在骨头复原面中展开;以及
-在植入物中和/或植入物周围注射填充材料。
根据本发明一些实施例的方法,允许设置加强结构,产生坚固的结构(即,借助于植入物的展开,植入物与硬化的填充材料结合在一起)。另外,由于植入物保持到位,这使通过植入物展开校正的骨头结构的尺寸得以保持,所以可以在比较低的压力下注射填充材料。
本发明实施例的另一个特征是,可展开植入物可在骨头复原面内展开到确定的值:在最小厚度(例如,任何展开之前的植入物厚度)与最大厚度(例如,最大展开之后的植入物厚度)之间。该特征允许,例如,对于给定的椎骨校正控制植入物的展开值。
本发明实施例的另一个有利的特征包括通过展开第一和/或第二相对的板使可展开植入物展开,(分别)形成第一和第二骨头支撑面。该特征允许通过增加组织上的接触表面或支撑表面,减小植入物施加在与植入物接触的组织上的压力。
植入物的长度还可设定为基本上等于骨头中第一和第二支撑表面的至少一个。该特征允许使(在组织上的)支撑长度与植入物长度的比值达到最优。该比值越接近于一,植入物在需要小长度的位置中就越能维持下去。另外,该特征还允许在低注射压力注射填充材料。 为避免将填充材料注进不适当的组织(例如,血管壁),低注射压力是更有利的。
在本发明的另一个实施例中,各第一板和第二板可部分地形成圆柱形支撑表面,该圆柱形支撑表面的一部分(或更多部分)可平行于可展开植入物的纵轴。圆柱形(弯曲)支撑表面可将植入物施加在组织上的力分散开。
在本发明的另一个实施例中,植入物的所述第一板和第二板的张开利用在板下方的一个或多个支撑。该特征允许将支撑表面长度与植入物长度的比值尽提高到可能地接近于一(1)(参见上面)。另外,该特征允许在板下方更均匀地分配推力,以减少悬臂(cantilever)。
为对在骨头复原中使用植入物产生的压缩载荷有帮助,可在植入物中和/或植入物周围注射填充粘固粉,包括离子粘固粉,尤其是磷酸钙粘固粉、炳烯酸类粘固粉或后者的混合物。从而,植入物与粘固粉的结合与建筑物构造中的钢筋混凝土结构没有区别。
在本发明的另一个实施例中,用于骨头复原的可展开植入物包括植入物固有的单个展开面。该单个展开面对应于骨头复原面。植入物还可包括第一和第二相对的板,其分别形成第一和第二骨头支撑面。沿单个展开面,将第一和第二板设置为从彼此移动离开(例如,在植入物展开时)。植入物还可包括用于一个或多个第一和第二支持支撑面的第一和第二支撑,并且所述支撑优选地位于一个板的下方或(分别)位于两个板的下方。植入物还可包括用于控制植入物展开的装置。该装置可包括设置在各支撑与对应的板之间的材料腹板,具有确定的厚度。
在本发明的另一个实施例中,用于控制展开的装置控制植入物展开之前的最小厚度与植入物最大展开之后的最大厚度之间的展开值。
植入物还可包括(优选地)用于在骨头中定位可展开植入物的装置,以使植入物的展开面与骨头复原面基本上一致。该装置可包括允许植入物绕着纵轴角度定向的接合装置(例如,螺纹接合),并且可在植入物的一端包括一个或多个平坦表面,用以(例如)与植入物支架接合。
本发明的另一个实施例把注意力贯注于骨头复原系统,可包括至少一个可展开植入物,其具有对应于骨头复原面的单个展开面(在单 个骨头中可使用一个或多个植入物,以产生更加均匀的骨头复原;参见图37)。该系统还可包括第一管和第一杆,其中第一管用于与要复原的骨头的外表面相邻地定位,第一杆具有用于固定进骨头内部远端的螺纹端(第一杆可容纳在第一管内)。该系统还可包括用于在其中容纳第一管的第二管和用于接受第二管的第三管。第三管可包括一个或多个接合元件,用来将第三管固定在骨头的外表面上。该系统还可包括由第一杆导向的钻头,用来在骨头的一侧开设扩大的孔。此外,该系统还可包括机械插入装置,用来将可展开植入物插入患者体内。
在本发明的另一个实施例中,公开了一种用于将可展开植入物插入患者体内的机械插入装置。该装置可包括夹紧部分(该夹紧部分具有中心孔)、容纳在中心孔内的第一管和容纳在第一管内的螺纹杆,其中螺纹杆可包括用来接收插入患者体内的植入物的远端。该装置还可包括连接到夹紧部分和/或植入物支架的手柄以及用来确定植入物的展开量尺(gauge)。
参考附图、下面给出的简要说明以及随后的详细说明,会更加清楚地了解本发明的其它特征、优点、实施方式和目的。
附图说明
图1A示出了根据本发明实施方式的可展开植入物在静止位置的透视图;
图1B示出了图1A的实例在张开/展开位置的视图;
图2A示出了根据本发明另一个实施方式的可展开植入物的另一个实施例在静止位置的侧视图;
图2C示出了类似于在图2A和图2B中公开的植入物的实施例,并且示出了植入物的支撑的放大图;
图2B示出了图2A的实例在张开/展开位置的视图;
图3示出了根据图1A的实例的侧视图;
图4示出了沿着图3的线Ⅰ-Ⅰ的剖视图;
图5示出了沿着图3的线Ⅱ-Ⅱ的剖视图;
图6示出了从图1A的实例的F方向观看的端部视图;
图7示出了从图1A的实例的上方观看的视图;
图8示出了根据本发明另一个实施方式的可展开植入物的第二实施例在静止位置的透视图;
图9示出了图8的实例在张开位置的视图;
图10示出了根据图8的实例的侧视图;
图11示出了沿着图10的线Ⅲ-Ⅲ的剖视图;
图12示出了沿着图10的线Ⅳ-Ⅳ的剖视图;
图13示出了沿着图10的线Ⅴ-Ⅴ的剖视图;
图14示出了沿着图10的线Ⅵ-Ⅵ的剖视图;
图15示出了从图8的实例的G方向观看的视图;
图16示出了从图8的实例的上方观看的视图;
图17-29示意性地示出了根据本发明的骨头复原方法的实施例的不同步骤;
图30-32示意性地示出了根据本发明的骨头复原方法的另一个实施例的不同步骤;
图33示出了根据本发明另一个实施例的用于将植入物插入患者骨头的植入物支架装置的透视图;
图34示出了图33的植入物支架装置的俯视图;
图35示出了用于图33和图34中示出的植入物支架的展开量尺;
图36示出了根据使用图33和图34中所示植入物支架用于根据所公开实施例的植入物的展开值图表;
图37示出了根据本发明另一个实施例使用一对植入物的视图。
具体实施方式
图1A至7中所示的可展开植入物1(以及其它实施例)可包括下列部件中一个或多个:
-单个确定展开面2,其可为植入物的固有面;
-装置3,用于将可展开植入物定位在骨头中,使展开面与骨头复原面对应;
-装置4,用于使可展开植入物在单个展开面2中展开;
-装置5,用于控制确定的展开值,该值在植入物所有展开之前的植入物最小厚度A与植入物最大展开之后的最大厚度B之间;以及
-第一相对板6和第二相对板7,在植入物1展开期间,第一相对板6和第二相对板7能够分别沿着单个展开面2在骨头中形成彼此离开的第一支撑面8和第二支撑面9。
如图1A和图1B所示,植入物1可包括具有横向圆形外截面的圆柱 形状,可使用车床、激光和/或电蚀刻制造技术(也可使用铸造方法),将生物相容性材料(例如,钛)制成管状体。植入物1还可包括第一端20和第二端21,各端优选地采用管状体的横截面的形状。如图1B和图2B所示,这两个端优选地趋向于靠向彼此,以允许植入物的张开/展开。
因此,两端20、21通过第一直线臂22和第二直线臂23彼此相连,其中当植入物未张开时,第一直线臂22和第二直线臂23互相平行。这两个臂可在管状体中沿纵向形成——即,能够在第一端20和第二端21靠向彼此时被折叠,这也导致第一相对板6和第二相对板7从管状体的纵轴10的离开。
图2A至2C示出了类似于在图1A和图1B中公开的植入物的实施例,但具有额外一组支撑(例如,四连杆)。更具体地,图2A至2B中的植入物包括支撑12A,12B,13A、13B、14A、14B、15A和15B,上部板和下部板各两对支撑。该额外的支撑可给植入物提供更高的刚度,并且/或者确保板6和7以基本平行和/或均匀的方式张开。
如图4-5所示,为在单个展开平面2(穿过管状体的纵轴10)内张开臂22和23,臂22和23优选地沿直径方向相对。在这点上,臂22、23可从管状体的横向凹槽40形成,该横向凹槽40横越贯穿管状体,在植入物1的两个端20和21之间在管状体的整个长度上延伸。如图5所示,连接两端20和21的臂22、23分别采用以管状体外表面的圆弧26为界的横截面。弦27限定了圆弧26,并且弦27可包括在壁25中以形成凹槽40。凹槽40可关于纵轴10对称。
各臂22、23可分成三个连续的刚性部分,其可如下(例如)连同第一端20和第二端21连接在一起。关于上臂22:第一刚性部分28通过关节29在一端连接到第一端20。刚性部分28的另一端通过关节31连接到相邻的中间的第二刚性部分30的第一端。第二刚性部分30可通过关节33在第二端连接到第三刚性部分32。第三刚性部分32的另一端可通过关节34连接到第二端21。优选地,关节29、31、33和34可以包括一个旋转自由度,分别绕垂直于展开平面2的轴线动作。优选地,关节29、31、33通过在相应的关节区使形成臂的壁的减薄而形成,如图1A-3所示(参见,例如,附图标记5和81)。
当植入物的第一端20和第二端21靠向彼此时,各臂22、23可以张 开,使得两个相邻的刚性部分28和32推动中间的刚性部分30远离植入物的纵轴10。如图3更详细示出的,为了在第一端20和第二端21靠向彼此时,使臂的运动沿着正确的方向开始,优选地建立臂各部分的适当的转动力偶。
因此,上臂22的刚性部分28、32的端部可分别通过形成在这些刚性部分上的材料腹板与端20和21铰接。刚性部分28、32的其它端部还可通过形成在刚性部分28、32上的材料腹板与中间的刚性部分30铰接。当施加力将第一端20和第二端21沿着植入物的纵轴10靠拢时,关节的移动在刚性部分28和32上建立了转动力偶。作为使中间的刚性部分30移动而远离纵轴10的结果,该移动往往使刚性部分32朝着植入物的外部转动。
下臂23可以与上臂相类似的方式构造,并且优选地与上臂22关于穿过纵轴10、垂直于展开面2的平面对称。
这样,根据本发明的一些实施例,上臂22和下臂23和相应的刚性部分之间的关节优选地由槽81形成的变弱区域形成。所述槽81限定了形成管状体的材料的薄片条(即,在31、33的材料厚度),薄片条的厚度可由槽81的深度确定(如图中所示),以允许材料的塑性变形而不折断。具体地,根据一个实施例,上臂22的刚性部分28和32,以及它们在下臂23上的对称部分,在极限展开期间可采用如下位置(称为极限位置):在该位置中,预定刚性部分在第一端20和第二端21靠向彼此时垂直于植入物1的纵轴10(植入物1张开,直到最大展开能力为止),导致相应的材料产生塑性变形。优选地,预先确定槽81的宽度,以允许上臂和下臂各部分的间隙,还允许向腹板提供合适的曲率半径以确保材料的塑性变形而不使材料破裂。
第一相对板6和第二相对板7可形成在上臂22和下臂23中。关于上臂22,例如,刚性板66可由中间的刚性部分30和从其两侧伸出的材料外延(端部分28和32)形成。为了生成刚性板6,使用一对横向槽35和36将端部分28和32从上臂22分开,其中横向槽35和36纵向地在各自的端部的整个长度上延伸(参见图3-4)。关节31和33与刚性部分28和32分别形成第一板6的第一支撑12和第二支撑13(图1B)。根据对称性,同样的方法也适用于第二板7。
因此,根据示出的实施例,第一板6和第二板7可分别包括第一悬 臂翼(cantilever wing)16、18和第二悬臂翼17、19,其各自的连接区域位于第一支撑12、14和第二支撑13、15的水平面上。如图1A-B所示,第一悬臂翼16、18和第二悬臂翼17、19可包括基本上相当于第一板6或第二板7中的一个在单个展开面2中最大位移值的长度。
第一板6和第二板7分别形成第一支撑面8和第二支撑面9,各支撑面都具有基本上等于植入物长度的长度,并且在展开期间可以垂直于纵轴10移动。根据本发明的一个实施例,由于植入物1形成在管状体中,所以第一板6和第二板7分别形成弯曲的支撑面,该弯曲支撑面优选平行于纵轴10。
用于将可展开植入物定位在骨头中以使展开面2与骨头复原面对应的装置3可包括连接装置,该连接装置允许植入物绕着纵轴10的角度定向。例如,该装置可包括平坦表面37、38,该平坦表面37、38形成在端20的具有圆形截面的圆柱形表面上,这样可允许植入物1的转动接合。用于使可展开植入物在单个展开面2中张开的装置4可包括上臂22的刚性部分28和32,以及在下臂23上相应的对称刚性部分,从而允许第一板6和第二板7的张开。
可使用植入物支架71(参见图23)以在将植入物置于骨头内时允许植入物的端20和21彼此靠拢。植入物支架71通过支撑植入物的端20,例如,允许将端21拉向端20,或者反之亦然(例如,支撑端21,将端20推向端21)。为此,远端21,例如,包括沿着纵轴10的远端孔39,以允许植入物支架71的接合,其中植入物支架71包括相应的螺纹部分。最接近的端20可包括沿着纵轴10的孔80,以允许有植入物支架71的芯部通到远端21的通路。
可通过植入物支架,优选地借助于螺纹接合来提供控制装置,从而允许根据需求在任一时刻停止展开,其中植入物支架可包括用于将端20和21靠拢的毫米控制装置。在另一方面,控制装置5可通过臂22和23的关节来提供,更具体地,可通过限定各臂的材料腹板的厚度来提供,在塑性区域变形的各臂允许除弹性收缩之外,展开基本上保持臂的确定的张开位置,其中弹性收缩在实际中可忽略不计。
通过由板得到的板6和7对骨头解剖结构的适应,能够获得植入物的板6和7的展开以及它们张开时的稳定性。虽然在本发明的一些实施例中,板6和7在平行布置中张开,如果必要(例如,根据骨头解剖的 需要),本发明的其它实施例允许植入物的板6和7以非平行的移动张开。例如,如果单个的支撑臂的长度不同,那么板6和7的展开可以不平行。例如,如果支撑12和14长于支撑13和15(参见图1A-2B),那么植入物张开会逐渐地推动板6和7使其倾斜远离彼此。在图1A-2B中,这会导致在端21处板6和7比在端20处彼此分离更远。本领域的技术人员应当明白,依据该构造,为获得特定的角,只需要加长/缩短一个相应的支撑的长度。
类似地,如图2A-2C所示,当四连杆包括的支撑12A、12B、13A、13B、14A、14B、15A、15B如图所示一样长度相等时(即,12A长度=13A长度,12B长度=13B长度,等等),结果在植入物展开时产生平行四边形(在段AD与BC之间确保平行性,参见图2C)。通过改变L1和L2的长度,四连杆不会在展开时产生平行四边形,而是在板6和7之间出现角度。形成的角度还可依据端20和21彼此被拉得多近。随着植入物的张开,角度逐渐的增大。
图8-16涉及可展开植入物101的第二实施例,该实施例的元件在功能上与图1-7所示的实施例的相应元件相类似。此外,图8-16中涉及图1-7中所示实施例的相应特征分别包括增加数100的相同的附图标记,并且不再另做描述。
示出的植入物101不同于植入物1在于,在板106和107上没有翼部分,如图9中更加具体示出的。植入物101在各臂122和123的一个刚性部分128或132上包括可变形的平行四边形系统141。在示出的实例中,平行四边形系统表示在上臂122的刚性部分128上,连接到端120和下臂123上相应的系统上。平行四边形系统可用来确保各臂122和123的板的移动平行于植入物的纵轴110。如图中所示,臂122的刚性部分128(在相应的臂123上类似)是裂开的,关节131和129(分别)位于中间部分130上方和植入物的端120上方,以形成在相应的板移动期间可变形的平行四边形。
可变形平行四边形141的关节可以与臂122的其它关节131、133、134相同的方式制造,如图8-16所示。如在上面所述和在图11-14中所示,公开的解剖结构在臂的多个部分129、130、132建立了力偶。这在植入物101的端120和121彼此靠拢时,允许期望的位移。
为获得可变形平行四边形141,臂的刚性部分128优选地分为三个 纵向杆:两个侧面杆142和一个中间杆143,形成了可变形平行四边形141的两个边。平行四边形其余两个边可由臂122的中间部分的外延144和端120的双重外延145形成,其中外延144位于中间杆143外延的轴线上,双重外延145沿着平行于植入物纵轴110的方向延伸,并置于两个侧面杆142的外延的轴线上(参见图8)。
值得注意,臂122和123可关于通过植入物101纵轴110、基本上垂直于展开面102的平面对称,以在植入物展开期间使得两个板106和107以平行于纵轴110的方式移动。
骨头复原实例
现在参考图17-29,对根据本发明的一个实施例使用可展开植入物复原人骨头的方法的第一实例进行描述。其具体地涉及通过减少裂痕,对通过后外侧线路的椎骨的骨头复原方法。因此,该方法可包括下列步骤中的一个或多个(优选地为全部)。本领域的技术人员应当理解,根据本发明该实施例的植入物挤入/分开骨头内部的组织,使得植入物的支撑面优选地与骨头组织相接触以复原。
(优选地)在(于植入物固有的)单个确定的展开面2内可展开的可展开植入物插入需复原其形状的椎骨60。为实施该操作,由皮肤通过后外侧线路设置杆/销61(例如,Kirschner型销),使得螺纹端62可固定(例如,用螺纹拧紧)进入与被销贯穿的皮质骨(cortical bone)64相对的皮质骨63中(图17)。销61接收在第一扩张管65中,直到第一扩张管65的一端与皮质骨64的外表面接触(例如,可被支撑)(图18。
第一扩张管65由第二扩张管66接收,直到第二扩张管66的端部与皮质骨64的外表面接触(例如,可被支撑)(图19)。第二扩张管再由第三扩张管67接收,该第三扩张管在皮质骨64的外表面上相接触(例如,被支撑)(图20)。第三扩张管67端部的齿68将管固定在皮质骨64中。
如图21所示,然后除去第一扩张管65和第二扩张管66,只留下由管67环绕的销61,其中管67和销61由管状空隙68彼此分离。然后借助于(例如)由销61导向的钻头69穿透最接近的皮质骨64和松质骨70,如图22所示。在一个实施例中,穿透松质骨,直到远端的三分之一(近似地),然后可收回钻头69(销61也可收回)。
植入物最近的一端可拆除地连接到植入物支架71的(优选为)中空芯部的远端上,然后将植入物支架71插入管67的芯部,如图23所示。植入物可通过(例如)螺纹连接可拆除地固定到植入物支架上。在植入物支架71的芯部内,可插入具有远端的杆72,该杆的远端包括接合植入物远端的接合装置(并且,还可包括直径大于杆直径的展开的近端)。类似于植入物到植入物支架的固定方式,杆到植入物的接合装置也可通过螺纹连接。
如图33所示,植入物支架71包括手柄装置3310,用于控制(例如)杆相对于植入物支架的移动。手柄装置可包括具有中心孔的夹紧块3312,通过该中心孔,植入物支架71被固定,并至少可转动地,但优选地为可转动地并且线性地,保持在适当位置上。在这点上,夹紧元件的近端与植入物支架的近端优选地为齐平的。根据本发明的一个实施例,手柄3314可连接到夹紧元件和植入物支架中的一个或两个,但优选地能够相对于它们在顺时针和逆时针方向中的一个或两个上自由转动。在本发明的另一个实施例中,手柄可不连接到夹紧块和植入物支架中的一个或两个。该手柄可包括中心孔,该中心孔优选地包括预定螺距的内部螺纹。
接收在植入物支架内的杆3316优选地包括在螺距上相当于手柄3314的螺距的螺纹。锁止装置3311相对于夹紧块滑动,并且可包括销3321,销3321与杆3316摩擦地干涉,以将杆锁定在位置上(即,不能转动运动)。
优选地至少沿着大部分杆长度设置杆螺纹。根据本发明的一个实施例,可预先组装杆、植入物支架、夹紧块和手柄。将杆的带螺纹远端插入植入物近端中心内的孔中,然后杆带螺纹的远端可接收在植入物远端中心内相应的螺纹部分中。然后,可将植入物与植入物支架/手柄装置组件的远端(即,植入物的所在位置)插入扩张管67。
图34示出了植入物支架的另一个视图,包括可用来表示植入物展开量的量尺3320(例如,测定在杆3316上的转动量)。量尺可包括对杆3316的观察孔。如图35所示,根据本发明的一个实施例,能看见的杆的部分可不包括螺纹。并且,杆的该部分可包括表示展开百分比的标记3322。与观察孔相邻设置的另外的标记3324允许使用者从两个标记之间的相对移动来测定展开百分比。
依赖于杆3316的预定螺距和螺纹方向,手柄的转动使杆3316相对于植入物支架沿一方向线性运动。优选地,螺纹设置在杆上,使得手柄的顺时针运动将杆从植入物展开的区域(植入区域)向外运动离开。例如,对于M5螺纹,可使用0.8mm的螺距。但是,本领域的技术人员应当理解,(例如)可使用大约0.5mm与1.0mm之间的螺距。图36为通过用于三种特定尺寸植入物的杆的转数示出根据本发明的一个实施例的植入物无负载展开的图表。
因此,考虑到上面的实施例,一旦植入物固定在扩张管中并在其中向下滑动,那么就使得植入物置入椎骨60的内部。优选地定位该植入物,使得单个展开面2对应于所需的骨头复原面(图24)。可使用任意成像技术,包括X光和超声波,来校验植入物的位置。
然后转动手柄3314,将杆从植入区域“拉”离。由于植入物的近端接靠在植入物支架上,所以拉动杆会引起植入物的远端向着近端移动(或者,反之亦然)。这导致植入物的端部彼此拉伸,使植入物张开。更具体地,相对板6和7张开,有利地分别在椎骨60中形成第一支撑面8和第二支撑面9,这两个支撑面可在基本上等于植入物1长度的整个长度上连续(图25)。在展开期间,进行减少骨裂的控制。
因此,通过在板下方支撑,允许推力在植入物下方的板的整个长度上分配,从而在椎骨中得到植入物的展开。因此,可设置板的足够长度,而限制板厚度的过多尺寸以阻止弯曲。本领域的技术人员应当理解,根据本发明一些实施例的植入物采用了升降板的长度(非展开)对长度的空间需求比(被极度优化),例如,从而允许以减少骨裂为目的在有限骨内空间的更好应用。
根据本发明的实施例,杆3316还可包括分离装置,其可在杆的近端3318上包括内六边形。这可允许一旦植入物已经张开,就将杆从植入物分离。可选择地,在手柄未连接到夹紧块和/或植入物支架的情况下,手柄可反方向转动(即,转动使得杆不沿着远离植入物的方向移动),使得手柄行进远离夹紧块与植入物支架的齐平部分,从而手柄接合了杆的近端。手柄的进一步反方向转动(在植入物张开后)使杆以与手柄相同的反方向转动,因此引起杆与植入物分离。依赖于确定的螺距,该分离可在任意转数发生(例如,少于或多于一转)。还是参见图26。
优选地,在移除杆之后,将填充材料74注射到植入物周围。以填充植入物内部和周围为目的,填充材料可包括,例如,离子粘固粉,尤其是磷酸钙粘固粉、炳烯酸类粘固粉或后者的混合物。为达到该目的,注射器73的针在管67中向下滑动,直到针的端部达到植入物1的远端孔39为止(图27)。然后通过针注射填充材料。持续注射可以倒退方式进行到椎骨60的近端孔64(图28)。然后从管67退出注射器的针(图29)。
现在参考图30-32,对根据本发明用于复原人骨头的实施例的方法的第二实例进行描述。该实例一般涉及减少骨裂,使用通过椎弓根线路对椎骨骨头复原的方法。
第二实例与第一实例类似,只是植入物插入椎骨60的线路不同,其现在以椎弓根的方式(图30)代替在第一方法中使用的后外侧线路得到。因此,在图30-32中只示出了第二方法的一些步骤,以显示出用于将植入物1插入椎骨的不同线路。对于图30至图32,与第一方法实例相同的元件具有相同的附图标记,那些图分别对应于第一方法实例的图24、25和28的步骤。关于图32所示的步骤,后者在注射器73的针头位置上与图28稍微不同,更接近于图32中植入物的远端。
这样,可以看出,已经清楚达到上文阐明本发明的目的。由于无需脱离本发明的范围就能做出一定的变化,因此,上述说明和在附图中所示的所有内容都只是示意性的,而不是字面意见的(并因此不是限制性的)。本领域的技术人员会认识到本文描述与说明的方法、装置和系统构造都只是落入本发明范围的多种可能系统构造的实例。

Claims (5)

1.一种用于骨头复原的可展开植入物,包括:
植入物固有的单个展开面,其中所述单个展开面对应于骨头复原面;
彼此相对的第一板和第二板,其分别形成第一骨头支撑面和第二骨头支撑面,其中在所述植入物展开时,所述第一板和第二板趋向于沿所述单个展开面移动远离彼此;
第一支撑和第二支撑,用于所述第一支撑面和所述第二支撑面中的每一个,分别位于各板的下方;
第一端和第二端趋向于靠向彼此,以允许当将力施加到植入物时植入物展开;
用于控制所述植入物的展开的装置,该装置包括设置在各支撑与对应的板之间的材料腹板,所述材料腹板具有厚度,对于给定的椎骨校正,所述厚度控制所述植入物的展开,使所述植入物处于任何展开之前的植入物最小厚度与最大展开之后的植入物最大厚度之间。
2.如权利要求1所述的可展开植入物,还包括与各材料腹板相邻定位的槽,其具有确定的宽度,以允许各支撑与各自的板之间的间隙。
3.如权利要求1所述的可展开植入物,其中各支撑的长度基本上彼此相等。
4.如权利要求1所述的可展开植入物,其中位于所述第一板和第二板中的至少一个下方的第一支撑的长度短于相应的第二支撑,使得在所述植入物展开时,所述第一板和所述第二板彼此成一定角度地运动。
5.如权利要求1所述的可展开植入物,其中所述第一支撑和所述第二支撑包括一对第一支撑和第二支撑。
CN201310319755.3A 2004-06-09 2005-06-08 用于骨头复原的装置 Active CN103622766B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
FR0406211 2004-06-09
FR0406211A FR2871366A1 (fr) 2004-06-09 2004-06-09 Implant expansible prothetique osseux
US10/951766 2004-09-29
US10/951,766 US20050278036A1 (en) 2004-06-09 2004-09-29 Method for restoration of human or animal bone anatomy, and expansible prosthetic implant allowing implementation of this method
CNA2005800190749A CN101031259A (zh) 2004-06-09 2005-06-08 用于骨头复原的方法和装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CNA2005800190749A Division CN101031259A (zh) 2004-06-09 2005-06-08 用于骨头复原的方法和装置

Publications (2)

Publication Number Publication Date
CN103622766A CN103622766A (zh) 2014-03-12
CN103622766B true CN103622766B (zh) 2016-08-24

Family

ID=34945793

Family Applications (2)

Application Number Title Priority Date Filing Date
CNA2005800190749A Pending CN101031259A (zh) 2004-06-09 2005-06-08 用于骨头复原的方法和装置
CN201310319755.3A Active CN103622766B (zh) 2004-06-09 2005-06-08 用于骨头复原的装置

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CNA2005800190749A Pending CN101031259A (zh) 2004-06-09 2005-06-08 用于骨头复原的方法和装置

Country Status (13)

Country Link
US (6) US20050278036A1 (zh)
EP (2) EP2572680B1 (zh)
JP (3) JP4620120B2 (zh)
KR (1) KR101206552B1 (zh)
CN (2) CN101031259A (zh)
AU (1) AU2005251536B2 (zh)
CA (1) CA2567274C (zh)
ES (2) ES2576291T3 (zh)
FR (2) FR2871366A1 (zh)
HK (1) HK1102712A1 (zh)
MX (2) MX345196B (zh)
PL (1) PL1778136T4 (zh)
WO (1) WO2005120400A2 (zh)

Families Citing this family (337)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7306628B2 (en) * 2002-10-29 2007-12-11 St. Francis Medical Technologies Interspinous process apparatus and method with a selectably expandable spacer
US7201751B2 (en) 1997-01-02 2007-04-10 St. Francis Medical Technologies, Inc. Supplemental spine fixation device
US20080086212A1 (en) * 1997-01-02 2008-04-10 St. Francis Medical Technologies, Inc. Spine distraction implant
US6068630A (en) * 1997-01-02 2000-05-30 St. Francis Medical Technologies, Inc. Spine distraction implant
US7959652B2 (en) * 2005-04-18 2011-06-14 Kyphon Sarl Interspinous process implant having deployable wings and method of implantation
US8128661B2 (en) * 1997-01-02 2012-03-06 Kyphon Sarl Interspinous process distraction system and method with positionable wing and method
US6695842B2 (en) * 1997-10-27 2004-02-24 St. Francis Medical Technologies, Inc. Interspinous process distraction system and method with positionable wing and method
US20080215058A1 (en) * 1997-01-02 2008-09-04 Zucherman James F Spine distraction implant and method
AU3187000A (en) 1999-03-07 2000-09-28 Discure Ltd. Method and apparatus for computerized surgery
FR2828398B1 (fr) * 2001-08-08 2003-09-19 Jean Taylor Ensemble de stabilisation de vertebres
US7097665B2 (en) * 2003-01-16 2006-08-29 Synecor, Llc Positioning tools and methods for implanting medical devices
DE10154163A1 (de) * 2001-11-03 2003-05-22 Advanced Med Tech Vorrichtung zum Aufrichten und Stabilisieren der Wirbelsäule
US8317798B2 (en) * 2002-06-25 2012-11-27 Warsaw Orthopedic Minimally invasive expanding spacer and method
US6793678B2 (en) 2002-06-27 2004-09-21 Depuy Acromed, Inc. Prosthetic intervertebral motion disc having dampening
WO2004019815A2 (en) * 2002-08-27 2004-03-11 Sdgi Holdings, Inc. Systems and methods for intravertebral reduction
FR2844179B1 (fr) * 2002-09-10 2004-12-03 Jean Taylor Ensemble de soutien vertebral posterieur
US8048117B2 (en) 2003-05-22 2011-11-01 Kyphon Sarl Interspinous process implant and method of implantation
US7549999B2 (en) * 2003-05-22 2009-06-23 Kyphon Sarl Interspinous process distraction implant and method of implantation
US8070778B2 (en) * 2003-05-22 2011-12-06 Kyphon Sarl Interspinous process implant with slide-in distraction piece and method of implantation
US8147548B2 (en) 2005-03-21 2012-04-03 Kyphon Sarl Interspinous process implant having a thread-shaped wing and method of implantation
US7931674B2 (en) * 2005-03-21 2011-04-26 Kyphon Sarl Interspinous process implant having deployable wing and method of implantation
US20080021468A1 (en) * 2002-10-29 2008-01-24 Zucherman James F Interspinous process implants and methods of use
US20060264939A1 (en) * 2003-05-22 2006-11-23 St. Francis Medical Technologies, Inc. Interspinous process implant with slide-in distraction piece and method of implantation
BRPI0407142A (pt) 2003-02-14 2006-01-10 Depuy Spine Inc Dispositivo de fusão intervertebral formado in situ
US20040267367A1 (en) 2003-06-30 2004-12-30 Depuy Acromed, Inc Intervertebral implant with conformable endplate
EP1675533A2 (en) * 2003-09-19 2006-07-05 Synecor, LLC Method and apparatus for treating diseased or fractured bone
US8636802B2 (en) 2004-03-06 2014-01-28 DePuy Synthes Products, LLC Dynamized interspinal implant
US7585316B2 (en) * 2004-05-21 2009-09-08 Warsaw Orthopedic, Inc. Interspinous spacer
FR2871366A1 (fr) 2004-06-09 2005-12-16 Ceravic Soc Par Actions Simpli Implant expansible prothetique osseux
US8236029B2 (en) 2004-08-11 2012-08-07 Nlt Spine Ltd. Devices for introduction into a body via a substantially straight conduit to for a predefined curved configuration, and methods employing such devices
WO2006034436A2 (en) * 2004-09-21 2006-03-30 Stout Medical Group, L.P. Expandable support device and method of use
WO2009009049A2 (en) 2004-10-20 2009-01-15 Vertiflex, Inc. Interspinous spacer
US9023084B2 (en) 2004-10-20 2015-05-05 The Board Of Trustees Of The Leland Stanford Junior University Systems and methods for stabilizing the motion or adjusting the position of the spine
US8128662B2 (en) 2004-10-20 2012-03-06 Vertiflex, Inc. Minimally invasive tooling for delivery of interspinous spacer
US8152837B2 (en) 2004-10-20 2012-04-10 The Board Of Trustees Of The Leland Stanford Junior University Systems and methods for posterior dynamic stabilization of the spine
US8425559B2 (en) 2004-10-20 2013-04-23 Vertiflex, Inc. Systems and methods for posterior dynamic stabilization of the spine
US8317864B2 (en) 2004-10-20 2012-11-27 The Board Of Trustees Of The Leland Stanford Junior University Systems and methods for posterior dynamic stabilization of the spine
US8123807B2 (en) * 2004-10-20 2012-02-28 Vertiflex, Inc. Systems and methods for posterior dynamic stabilization of the spine
US8409282B2 (en) 2004-10-20 2013-04-02 Vertiflex, Inc. Systems and methods for posterior dynamic stabilization of the spine
US7763074B2 (en) 2004-10-20 2010-07-27 The Board Of Trustees Of The Leland Stanford Junior University Systems and methods for posterior dynamic stabilization of the spine
US8292922B2 (en) 2004-10-20 2012-10-23 Vertiflex, Inc. Interspinous spacer
US8167944B2 (en) 2004-10-20 2012-05-01 The Board Of Trustees Of The Leland Stanford Junior University Systems and methods for posterior dynamic stabilization of the spine
US9119680B2 (en) 2004-10-20 2015-09-01 Vertiflex, Inc. Interspinous spacer
US9161783B2 (en) 2004-10-20 2015-10-20 Vertiflex, Inc. Interspinous spacer
US8597360B2 (en) 2004-11-03 2013-12-03 Neuropro Technologies, Inc. Bone fusion device
WO2009086010A2 (en) 2004-12-06 2009-07-09 Vertiflex, Inc. Spacer insertion instrument
US8057513B2 (en) * 2005-02-17 2011-11-15 Kyphon Sarl Percutaneous spinal implants and methods
US20070055237A1 (en) * 2005-02-17 2007-03-08 Edidin Avram A Percutaneous spinal implants and methods
US8034080B2 (en) 2005-02-17 2011-10-11 Kyphon Sarl Percutaneous spinal implants and methods
US20080039944A1 (en) * 2005-02-17 2008-02-14 Malandain Hugues F Percutaneous Spinal Implants and Methods
US8007521B2 (en) 2005-02-17 2011-08-30 Kyphon Sarl Percutaneous spinal implants and methods
US20070276372A1 (en) * 2005-02-17 2007-11-29 Malandain Hugues F Percutaneous Spinal Implants and Methods
US8097018B2 (en) * 2005-02-17 2012-01-17 Kyphon Sarl Percutaneous spinal implants and methods
US8157841B2 (en) * 2005-02-17 2012-04-17 Kyphon Sarl Percutaneous spinal implants and methods
US20060184248A1 (en) * 2005-02-17 2006-08-17 Edidin Avram A Percutaneous spinal implants and methods
US8096994B2 (en) 2005-02-17 2012-01-17 Kyphon Sarl Percutaneous spinal implants and methods
US8038698B2 (en) * 2005-02-17 2011-10-18 Kphon Sarl Percutaneous spinal implants and methods
US20070276493A1 (en) * 2005-02-17 2007-11-29 Malandain Hugues F Percutaneous spinal implants and methods
US8100943B2 (en) 2005-02-17 2012-01-24 Kyphon Sarl Percutaneous spinal implants and methods
US7988709B2 (en) * 2005-02-17 2011-08-02 Kyphon Sarl Percutaneous spinal implants and methods
US7998174B2 (en) 2005-02-17 2011-08-16 Kyphon Sarl Percutaneous spinal implants and methods
US8029567B2 (en) * 2005-02-17 2011-10-04 Kyphon Sarl Percutaneous spinal implants and methods
US20080288078A1 (en) * 2005-02-17 2008-11-20 Kohm Andrew C Percutaneous spinal implants and methods
US20060241757A1 (en) * 2005-03-31 2006-10-26 Sdgi Holdings, Inc. Intervertebral prosthetic device for spinal stabilization and method of manufacturing same
JP2008534162A (ja) * 2005-03-31 2008-08-28 ライフ・スパイン・インコーポレーテッド 拡張可能な椎体間及び椎体内装置
US9034041B2 (en) * 2005-03-31 2015-05-19 Life Spine, Inc. Expandable spinal interbody and intravertebral body devices
US9801733B2 (en) 2005-03-31 2017-10-31 Life Spine, Inc. Expandable spinal interbody and intravertebral body devices
US8940048B2 (en) 2005-03-31 2015-01-27 Life Spine, Inc. Expandable spinal interbody and intravertebral body devices
US20060235423A1 (en) * 2005-04-01 2006-10-19 Cantu Alberto R Apparatus having at least one actuatable planar surface and method using the same for a spinal procedure
US8034079B2 (en) * 2005-04-12 2011-10-11 Warsaw Orthopedic, Inc. Implants and methods for posterior dynamic stabilization of a spinal motion segment
JP5112295B2 (ja) * 2005-04-27 2013-01-09 スタウト メディカル グループ,エル.ピー. 拡張型支持具およびその使用方法
US7727233B2 (en) * 2005-04-29 2010-06-01 Warsaw Orthopedic, Inc. Spinous process stabilization devices and methods
FR2887434B1 (fr) 2005-06-28 2008-03-28 Jean Taylor Materiel de traitement chirurgical de deux vertebres
JP5081822B2 (ja) 2005-07-14 2012-11-28 スタウト メディカル グループ,エル.ピー. 拡張可能支持デバイスおよびシステム
US8998923B2 (en) 2005-08-31 2015-04-07 Spinealign Medical, Inc. Threaded bone filling material plunger
US20070067034A1 (en) * 2005-08-31 2007-03-22 Chirico Paul E Implantable devices and methods for treating micro-architecture deterioration of bone tissue
US9028550B2 (en) * 2005-09-26 2015-05-12 Coalign Innovations, Inc. Selectively expanding spine cage with enhanced bone graft infusion
US8357181B2 (en) * 2005-10-27 2013-01-22 Warsaw Orthopedic, Inc. Intervertebral prosthetic device for spinal stabilization and method of implanting same
US8083795B2 (en) * 2006-01-18 2011-12-27 Warsaw Orthopedic, Inc. Intervertebral prosthetic device for spinal stabilization and method of manufacturing same
US20070173823A1 (en) 2006-01-18 2007-07-26 Sdgi Holdings, Inc. Intervertebral prosthetic device for spinal stabilization and method of implanting same
US7559930B2 (en) * 2006-01-26 2009-07-14 Warsaw Orthopedic, Inc. Surgical tool and method with an actuation mechanism for controlling reciprocation and locking of an anti-rotation member relative to an engagement member for facilitating positioning of an intervertebral device
US7691130B2 (en) 2006-01-27 2010-04-06 Warsaw Orthopedic, Inc. Spinal implants including a sensor and methods of use
US20070191838A1 (en) * 2006-01-27 2007-08-16 Sdgi Holdings, Inc. Interspinous devices and methods of use
US7682376B2 (en) * 2006-01-27 2010-03-23 Warsaw Orthopedic, Inc. Interspinous devices and methods of use
US8262698B2 (en) * 2006-03-16 2012-09-11 Warsaw Orthopedic, Inc. Expandable device for insertion between anatomical structures and a procedure utilizing same
GB0605960D0 (en) * 2006-03-24 2006-05-03 Galley Geoffrey H Expandable spinal prosthesis
FR2899788B1 (fr) * 2006-04-13 2008-07-04 Jean Taylor Materiel de traitement de vertebres, comprenant un implant interepineux
US8118844B2 (en) 2006-04-24 2012-02-21 Warsaw Orthopedic, Inc. Expandable device for insertion between anatomical structures and a procedure utilizing same
US20070270824A1 (en) * 2006-04-28 2007-11-22 Warsaw Orthopedic, Inc. Interspinous process brace
US8048118B2 (en) 2006-04-28 2011-11-01 Warsaw Orthopedic, Inc. Adjustable interspinous process brace
EP2023864B1 (en) 2006-05-01 2019-07-10 Stout Medical Group, L.P. Expandable support device
US20070260315A1 (en) * 2006-05-03 2007-11-08 Foley Kevin T Devices and methods for disc height restoration
US8062337B2 (en) * 2006-05-04 2011-11-22 Warsaw Orthopedic, Inc. Expandable device for insertion between anatomical structures and a procedure utilizing same
US8147517B2 (en) * 2006-05-23 2012-04-03 Warsaw Orthopedic, Inc. Systems and methods for adjusting properties of a spinal implant
US20070276496A1 (en) * 2006-05-23 2007-11-29 Sdgi Holdings, Inc. Surgical spacer with shape control
US8048119B2 (en) * 2006-07-20 2011-11-01 Warsaw Orthopedic, Inc. Apparatus for insertion between anatomical structures and a procedure utilizing same
US9526525B2 (en) 2006-08-22 2016-12-27 Neuropro Technologies, Inc. Percutaneous system for dynamic spinal stabilization
US20080086115A1 (en) * 2006-09-07 2008-04-10 Warsaw Orthopedic, Inc. Intercostal spacer device and method for use in correcting a spinal deformity
US8162952B2 (en) * 2006-09-26 2012-04-24 Ebi, Llc Percutaneous instrument assembly
US8038699B2 (en) * 2006-09-26 2011-10-18 Ebi, Llc Percutaneous instrument assembly
US8845726B2 (en) 2006-10-18 2014-09-30 Vertiflex, Inc. Dilator
US8097019B2 (en) 2006-10-24 2012-01-17 Kyphon Sarl Systems and methods for in situ assembly of an interspinous process distraction implant
FR2908035B1 (fr) * 2006-11-08 2009-05-01 Jean Taylor Implant interepineux
US20080114455A1 (en) * 2006-11-15 2008-05-15 Warsaw Orthopedic, Inc. Rotating Interspinous Process Devices and Methods of Use
US7879104B2 (en) * 2006-11-15 2011-02-01 Warsaw Orthopedic, Inc. Spinal implant system
WO2008070863A2 (en) 2006-12-07 2008-06-12 Interventional Spine, Inc. Intervertebral implant
US7955392B2 (en) 2006-12-14 2011-06-07 Warsaw Orthopedic, Inc. Interspinous process devices and methods
US9192397B2 (en) 2006-12-15 2015-11-24 Gmedelaware 2 Llc Devices and methods for fracture reduction
EP2120734B1 (en) 2006-12-15 2015-12-02 Gmedelaware 2 LLC Drills for vertebrostenting
US9480485B2 (en) 2006-12-15 2016-11-01 Globus Medical, Inc. Devices and methods for vertebrostenting
US9039768B2 (en) 2006-12-22 2015-05-26 Medos International Sarl Composite vertebral spacers and instrument
US7976579B2 (en) * 2007-01-10 2011-07-12 Warsaw Orthopedic, Inc. Ratcheting nucleus replacement
US8016831B2 (en) * 2007-02-08 2011-09-13 Warsaw Orthopedic, Inc. Instruments and techniques for guiding instruments to a spinal column
WO2008109566A1 (en) * 2007-03-02 2008-09-12 Spinealign Medical, Inc. Fracture fixation system and method
WO2008109870A1 (en) * 2007-03-07 2008-09-12 Spinealign Medical, Inc. Transdiscal interbody fusion device and method
WO2008109872A2 (en) * 2007-03-07 2008-09-12 Spinealign Medical, Inc. Systems, methods, and devices for soft tissue attachment to bone
WO2008124831A2 (en) 2007-04-10 2008-10-16 Lee David M D Adjustable spine distraction implant
GB0707394D0 (en) * 2007-04-17 2007-05-23 Smith & Nephew Shape memory spine jack
US20090276048A1 (en) * 2007-05-08 2009-11-05 Chirico Paul E Devices and method for bilateral support of a compression-fractured vertebral body
EP2155089A1 (en) * 2007-05-08 2010-02-24 Spineworks Medical, Inc. Systems, devices and methods for stabilizing bone
US8900307B2 (en) 2007-06-26 2014-12-02 DePuy Synthes Products, LLC Highly lordosed fusion cage
EP2173268B1 (en) * 2007-06-29 2011-09-28 Spinealign Medical, Inc. Devices for stabilizing bone compatible for use with bone screws
US8328818B1 (en) * 2007-08-31 2012-12-11 Globus Medical, Inc. Devices and methods for treating bone
ES2751997T3 (es) 2008-01-14 2020-04-02 Conventus Orthopaedics Inc Aparato de reparación de fracturas
WO2009091922A2 (en) 2008-01-15 2009-07-23 Vertiflex, Inc. Interspinous spacer
EP2237748B1 (en) 2008-01-17 2012-09-05 Synthes GmbH An expandable intervertebral implant
US8105358B2 (en) * 2008-02-04 2012-01-31 Kyphon Sarl Medical implants and methods
US20090198241A1 (en) * 2008-02-04 2009-08-06 Phan Christopher U Spine distraction tools and methods of use
US20090216260A1 (en) * 2008-02-20 2009-08-27 Souza Alison M Interlocking handle
US8114136B2 (en) * 2008-03-18 2012-02-14 Warsaw Orthopedic, Inc. Implants and methods for inter-spinous process dynamic stabilization of a spinal motion segment
US20090248092A1 (en) 2008-03-26 2009-10-01 Jonathan Bellas Posterior Intervertebral Disc Inserter and Expansion Techniques
CA2720580A1 (en) 2008-04-05 2009-10-08 Synthes Usa, Llc Expandable intervertebral implant
WO2009125242A1 (en) 2008-04-08 2009-10-15 Vexim Apparatus for restoration of the spine and methods of use thereof
US9301788B2 (en) 2008-04-10 2016-04-05 Life Spine, Inc. Adjustable spine distraction implant
US20090292323A1 (en) * 2008-05-20 2009-11-26 Chirico Paul E Systems, devices and methods for posterior lumbar interbody fusion
EP2296571A2 (en) * 2008-06-02 2011-03-23 Spinealign Medical, Inc. Controlled deployment handles for bone stabilization devices
WO2009155577A2 (en) * 2008-06-19 2009-12-23 Synthes Usa, Llc Bone screw purchase augmentation implants, systems and techniques
US20100030549A1 (en) * 2008-07-31 2010-02-04 Lee Michael M Mobile device having human language translation capability with positional feedback
US8110004B2 (en) * 2008-08-21 2012-02-07 The Trustees Of The Stevens Institute Of Technology Expandable interbody fusion cage with rotational insert
US20100106252A1 (en) * 2008-10-29 2010-04-29 Kohm Andrew C Spinal implants having multiple movable members
US8114131B2 (en) * 2008-11-05 2012-02-14 Kyphon Sarl Extension limiting devices and methods of use for the spine
US20100204795A1 (en) 2008-11-12 2010-08-12 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
CA2744329A1 (en) * 2008-11-19 2010-05-27 Endospinal, Inc. Intramedullary repair system for vertebra fractures
WO2010059860A1 (en) 2008-11-19 2010-05-27 Endoorthopaedics, Inc. Intramedullary repair system for bone fractures
WO2010080511A1 (en) * 2008-12-18 2010-07-15 4-Web Spine, Inc. Truss implant
EP2376026B1 (en) * 2008-12-22 2014-04-23 Synthes GmbH Expandable vertebral body replacement system
US8540452B2 (en) * 2008-12-31 2013-09-24 Spinex Tec, Llc Flexible joint arrangement incorporating flexure members
WO2010078488A2 (en) * 2008-12-31 2010-07-08 Spinealign Medical, Inc. Self-expanding bone stabilization devices
US10052139B2 (en) 2009-01-26 2018-08-21 Life Spine, Inc. Flexible and static interspinous/inter-laminar spinal spacers
WO2010085809A1 (en) 2009-01-26 2010-07-29 Life Spine, Inc. Flexible and static interspinous/inter-laminar spinal spacers
AU2009341783B2 (en) * 2009-03-12 2014-11-13 Stryker European Operations Limited Apparatus for bone restoration of the spine and methods of use
US8628577B1 (en) 2009-03-19 2014-01-14 Ex Technology, Llc Stable device for intervertebral distraction and fusion
US9526620B2 (en) 2009-03-30 2016-12-27 DePuy Synthes Products, Inc. Zero profile spinal fusion cage
US8372117B2 (en) * 2009-06-05 2013-02-12 Kyphon Sarl Multi-level interspinous implants and methods of use
US8157842B2 (en) * 2009-06-12 2012-04-17 Kyphon Sarl Interspinous implant and methods of use
JP5907458B2 (ja) 2009-07-06 2016-04-26 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 拡張可能固定アセンブリ
CN102625682B (zh) * 2009-07-22 2015-04-01 斯普耐技术有限责任公司 采用同轴螺纹齿轮套机构的椎体撑开与融合装置
US20110029086A1 (en) * 2009-07-29 2011-02-03 Glazer Paul A Lumbar jack implant
US8906028B2 (en) 2009-09-18 2014-12-09 Spinal Surgical Strategies, Llc Bone graft delivery device and method of using the same
US10973656B2 (en) 2009-09-18 2021-04-13 Spinal Surgical Strategies, Inc. Bone graft delivery system and method for using same
US10245159B1 (en) 2009-09-18 2019-04-02 Spinal Surgical Strategies, Llc Bone graft delivery system and method for using same
US20110077686A1 (en) * 2009-09-29 2011-03-31 Kyphon Sarl Interspinous process implant having a compliant spacer
US9655658B2 (en) 2009-10-14 2017-05-23 Ebi, Llc Deformable device for minimally invasive fixation
US8771317B2 (en) * 2009-10-28 2014-07-08 Warsaw Orthopedic, Inc. Interspinous process implant and method of implantation
US9259257B2 (en) 2009-11-20 2016-02-16 Zimmer Knee Creations, Inc. Instruments for targeting a joint defect
US8801800B2 (en) 2009-11-20 2014-08-12 Zimmer Knee Creations, Inc. Bone-derived implantable devices and tool for subchondral treatment of joint pain
AU2010321745B2 (en) 2009-11-20 2015-05-21 Knee Creations, Llc Navigation and positioning instruments for joint repair
US8951261B2 (en) 2009-11-20 2015-02-10 Zimmer Knee Creations, Inc. Subchondral treatment of joint pain
JP2013511357A (ja) 2009-11-20 2013-04-04 ニー・クリエイションズ・リミテッド・ライアビリティ・カンパニー 関節治療のための座標マッピングシステム
JP2013511356A (ja) 2009-11-20 2013-04-04 ニー・クリエイションズ・リミテッド・ライアビリティ・カンパニー 関節に可変角度接近するための装置
US8608802B2 (en) 2009-11-20 2013-12-17 Zimmer Knee Creations, Inc. Implantable devices for subchondral treatment of joint pain
US8821504B2 (en) 2009-11-20 2014-09-02 Zimmer Knee Creations, Inc. Method for treating joint pain and associated instruments
US9393129B2 (en) 2009-12-10 2016-07-19 DePuy Synthes Products, Inc. Bellows-like expandable interbody fusion cage
US8740948B2 (en) 2009-12-15 2014-06-03 Vertiflex, Inc. Spinal spacer for cervical and other vertebra, and associated systems and methods
US8636746B2 (en) 2009-12-31 2014-01-28 Spinex Tec, Llc Methods and apparatus for insertion of vertebral body distraction and fusion devices
US8317831B2 (en) * 2010-01-13 2012-11-27 Kyphon Sarl Interspinous process spacer diagnostic balloon catheter and methods of use
US8114132B2 (en) * 2010-01-13 2012-02-14 Kyphon Sarl Dynamic interspinous process device
DE102010000230A1 (de) * 2010-01-27 2011-07-28 Aesculap AG, 78532 Chirurgisches Instrumentarium
US9220554B2 (en) 2010-02-18 2015-12-29 Globus Medical, Inc. Methods and apparatus for treating vertebral fractures
US8147526B2 (en) * 2010-02-26 2012-04-03 Kyphon Sarl Interspinous process spacer diagnostic parallel balloon catheter and methods of use
US20110270396A1 (en) * 2010-04-29 2011-11-03 Warsaw Orthopedic, Inc Expandable implants for stabilizing adjacent anatomical structures
US8535380B2 (en) 2010-05-13 2013-09-17 Stout Medical Group, L.P. Fixation device and method
US8979860B2 (en) 2010-06-24 2015-03-17 DePuy Synthes Products. LLC Enhanced cage insertion device
US9282979B2 (en) 2010-06-24 2016-03-15 DePuy Synthes Products, Inc. Instruments and methods for non-parallel disc space preparation
JP5850930B2 (ja) 2010-06-29 2016-02-03 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 離反椎間インプラント
CA2801755C (en) 2010-07-15 2014-02-11 Spine Wave, Inc. A plastically deformable inter-osseous device
CA2804723A1 (en) 2010-07-15 2012-01-19 Nlt Spine Ltd. Surgical systems and methods for implanting deflectable implants
US8795369B1 (en) 2010-07-16 2014-08-05 Nuvasive, Inc. Fracture reduction device and methods
US8814908B2 (en) 2010-07-26 2014-08-26 Warsaw Orthopedic, Inc. Injectable flexible interspinous process device system
US20210393409A1 (en) * 2010-07-27 2021-12-23 Tenon Medical, Inc. Systems for Sacroiliac Joint Stabilization
US8678821B2 (en) * 2010-08-17 2014-03-25 Warsaw Orthopedic, Inc. Dental implant with hinged stablizing arms
WO2012027490A2 (en) 2010-08-24 2012-03-01 Stout Medical Group, L.P. Support device and method for use
US11529241B2 (en) 2010-09-23 2022-12-20 DePuy Synthes Products, Inc. Fusion cage with in-line single piece fixation
US20120078372A1 (en) 2010-09-23 2012-03-29 Thomas Gamache Novel implant inserter having a laterally-extending dovetail engagement feature
US20120078373A1 (en) 2010-09-23 2012-03-29 Thomas Gamache Stand alone intervertebral fusion device
US9358131B2 (en) * 2010-10-05 2016-06-07 Morgan Packard Lorio Intervertebral device and methods of use
US9402732B2 (en) 2010-10-11 2016-08-02 DePuy Synthes Products, Inc. Expandable interspinous process spacer implant
US9149286B1 (en) 2010-11-12 2015-10-06 Flexmedex, LLC Guidance tool and method for use
US8636771B2 (en) 2010-11-29 2014-01-28 Life Spine, Inc. Spinal implants for lumbar vertebra to sacrum fixation
US8721687B2 (en) 2010-11-29 2014-05-13 Life Spine, Inc. Spinal implant for lumbar vertebra to sacrum fixation
US8512408B2 (en) 2010-12-17 2013-08-20 Warsaw Orthopedic, Inc. Flexiable spinal implant
IT1403237B1 (it) * 2010-12-29 2013-10-17 Mikai S P A Dispositivo percutaneo per il trattamento delle fratture vertebrali
US9308099B2 (en) * 2011-02-14 2016-04-12 Imds Llc Expandable intervertebral implants and instruments
US8394129B2 (en) * 2011-03-10 2013-03-12 Interventional Spine, Inc. Method and apparatus for minimally invasive insertion of intervertebral implants
EP2688519B1 (en) * 2011-03-23 2020-01-01 Alphatec Spine, Inc. Expandable interbody spacer
JP6223958B2 (ja) * 2011-03-30 2017-11-01 トリニティ・オーソペディックス・リミテッド・ライアビリティ・カンパニーTrinity Orthopedics Llc 椎間装置
US8591548B2 (en) 2011-03-31 2013-11-26 Warsaw Orthopedic, Inc. Spinous process fusion plate assembly
CA2830153C (en) 2011-04-07 2017-11-07 Vexim S.A. Expandable orthopedic device
US8591549B2 (en) 2011-04-08 2013-11-26 Warsaw Orthopedic, Inc. Variable durometer lumbar-sacral implant
US10420654B2 (en) 2011-08-09 2019-09-24 Neuropro Technologies, Inc. Bone fusion device, system and method
US10292830B2 (en) 2011-08-09 2019-05-21 Neuropro Technologies, Inc. Bone fusion device, system and method
WO2013023098A1 (en) 2011-08-09 2013-02-14 Neuropro Spinal Jaxx Inc. Bone fusion device, apparatus and method
US9610109B2 (en) 2011-08-16 2017-04-04 Howmedica Osteonics Corp. Wedge shaped fracture fixation devices and methods for using the same
CN103930058A (zh) 2011-08-23 2014-07-16 弗雷科斯米德克斯有限公司 组织去除装置和方法
US9248028B2 (en) 2011-09-16 2016-02-02 DePuy Synthes Products, Inc. Removable, bone-securing cover plate for intervertebral fusion cage
US9198765B1 (en) 2011-10-31 2015-12-01 Nuvasive, Inc. Expandable spinal fusion implants and related methods
TWI445523B (zh) * 2011-12-09 2014-07-21 Metal Ind Res & Dev Ct 脊椎籠型支架
EP2606860B1 (en) * 2011-12-22 2016-07-20 Biedermann Technologies GmbH & Co. KG Expandable intervertebral implant
US9198769B2 (en) * 2011-12-23 2015-12-01 Pioneer Surgical Technology, Inc. Bone anchor assembly, bone plate system, and method
CN103181814B (zh) * 2011-12-27 2015-05-27 财团法人金属工业研究发展中心 脊椎笼型支架
US8696752B2 (en) * 2011-12-30 2014-04-15 Metal Industries Research & Development Centre Interbody cage for spine fusion
US9271836B2 (en) 2012-03-06 2016-03-01 DePuy Synthes Products, Inc. Nubbed plate
US10159583B2 (en) 2012-04-13 2018-12-25 Neuropro Technologies, Inc. Bone fusion device
US9532883B2 (en) 2012-04-13 2017-01-03 Neuropro Technologies, Inc. Bone fusion device
US9393126B2 (en) * 2012-04-20 2016-07-19 Peter L. Mayer Bilaterally placed disc prosthesis for spinal implant and method of bilateral placement
US9622876B1 (en) 2012-04-25 2017-04-18 Theken Spine, Llc Expandable support device and method of use
US9364339B2 (en) * 2012-04-30 2016-06-14 Peter L. Mayer Unilaterally placed expansile spinal prosthesis
US9510955B2 (en) 2012-05-18 2016-12-06 Trinity Orthopedics, Llc Articulating interbody cage and methods thereof
EP3281609B1 (en) 2012-05-29 2019-02-27 NLT Spine Ltd. Expanding implant
US9278008B2 (en) 2012-05-30 2016-03-08 Globus Medical, Inc. Expandable interbody spacer
EP2877127B1 (en) 2012-07-26 2019-08-21 Synthes GmbH Expandable implant
US10568745B2 (en) 2012-08-27 2020-02-25 Eit Emerging Implant Technologies Gmbh Intervertebral cage apparatus and system and methods of using the same
TWI503097B (zh) 2012-10-23 2015-10-11 Spirit Spine Holdings Corp Inc Bone fixation device
US10182921B2 (en) 2012-11-09 2019-01-22 DePuy Synthes Products, Inc. Interbody device with opening to allow packing graft and other biologics
US8663332B1 (en) 2012-12-13 2014-03-04 Ouroboros Medical, Inc. Bone graft distribution system
EP2742914A1 (de) * 2012-12-14 2014-06-18 FACET-LINK Inc. Stufenlos höhenverstellbares Zwischenwirbelfusionsimplantat
TWI500408B (zh) * 2012-12-22 2015-09-21 Chang Ho Tseng 脊椎植入結構體及其套件
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
US9277928B2 (en) 2013-03-11 2016-03-08 Interventional Spine, Inc. Method and apparatus for minimally invasive insertion of intervertebral implants
US10383741B2 (en) 2013-03-13 2019-08-20 Life Spine, Inc. Expandable spinal interbody assembly
US10154911B2 (en) 2013-03-13 2018-12-18 Life Spine, Inc. Expandable implant assembly
US11304818B2 (en) 2013-03-13 2022-04-19 Life Spine, Inc. Expandable spinal interbody assembly
US10426632B2 (en) 2013-03-13 2019-10-01 Life Spine, Inc. Expandable spinal interbody assembly
US9480574B2 (en) 2013-03-14 2016-11-01 Benvenue Medical, Inc. Spinal fusion implants and devices and methods for deploying such implants
US9675303B2 (en) 2013-03-15 2017-06-13 Vertiflex, Inc. Visualization systems, instruments and methods of using the same in spinal decompression procedures
WO2014151934A1 (en) 2013-03-15 2014-09-25 Neuropro Technologies, Inc. Bodiless bone fusion device, apparatus and method
US9700430B2 (en) * 2013-03-15 2017-07-11 Pioneer Surgical Technology, Inc. Systems and methods for inserting an expandable intervertebral device
US9788971B1 (en) 2013-05-22 2017-10-17 Nuvasive, Inc. Expandable fusion implant and related methods
US10149770B2 (en) 2013-07-09 2018-12-11 Seaspine, Inc. Orthopedic implant with adjustable angle between tissue contact surfaces
US9801734B1 (en) 2013-08-09 2017-10-31 Nuvasive, Inc. Lordotic expandable interbody implant
US9186259B2 (en) 2013-09-09 2015-11-17 Ouroboros Medical, Inc. Expandable trials
WO2015054057A1 (en) 2013-10-07 2015-04-16 Spine Wave, Inc. Expandable anterior lumbar interbody fusion device
CN104546085B (zh) * 2013-10-22 2018-02-16 思必瑞特脊椎股份有限公司 骨固定装置
WO2015063721A1 (en) 2013-10-31 2015-05-07 Nlt Spine Ltd. Adjustable implant
US9737411B2 (en) 2013-12-11 2017-08-22 Nlt Spine Ltd. Worm-gear actuated orthopedic implants and methods
JP2014073405A (ja) * 2013-12-20 2014-04-24 Vexim Sa 脊椎の骨修復のための装置および使用方法
FR3015221B1 (fr) 2013-12-23 2017-09-01 Vexim Systeme d'implant intravertebral expansible avec fixation pediculaire posterieure
TWI528938B (zh) 2014-03-21 2016-04-11 Spirit Spine Holdings Corp Inc Bone fixation device
US9486328B2 (en) 2014-04-01 2016-11-08 Ex Technology, Llc Expandable intervertebral cage
US8940049B1 (en) 2014-04-01 2015-01-27 Ex Technology, Llc Expandable intervertebral cage
AU2015256024B2 (en) 2014-05-07 2020-03-05 Vertiflex, Inc. Spinal nerve decompression systems, dilation systems, and methods of using the same
WO2015198335A1 (en) 2014-06-25 2015-12-30 Nlt Spine Ltd. Expanding implant with hinged arms
US10314605B2 (en) 2014-07-08 2019-06-11 Benvenue Medical, Inc. Apparatus and methods for disrupting intervertebral disc tissue
US9622872B2 (en) * 2014-09-23 2017-04-18 Warsaw Orthopedic, Inc. Intervertebral spinal implant and method
US9622878B2 (en) 2014-11-12 2017-04-18 Robert Thomas Grotz Universally expanding cage
US9060876B1 (en) 2015-01-20 2015-06-23 Ouroboros Medical, Inc. Stabilized intervertebral scaffolding systems
US10022243B2 (en) 2015-02-06 2018-07-17 Benvenue Medical, Inc. Graft material injector system and method
US11426290B2 (en) 2015-03-06 2022-08-30 DePuy Synthes Products, Inc. Expandable intervertebral implant, system, kit and method
JP6949725B2 (ja) 2015-05-12 2021-10-13 ニューヴェイジヴ,インコーポレイテッド 拡張可能な脊柱前彎椎間インプラント
US9913727B2 (en) 2015-07-02 2018-03-13 Medos International Sarl Expandable implant
WO2017035155A1 (en) 2015-08-25 2017-03-02 Imds Llc Expandable intervertebral implants
US10973650B2 (en) 2015-12-30 2021-04-13 Nuvasive, Inc. Lordotic expandable fusion implant
US11253369B2 (en) * 2016-03-14 2022-02-22 Wiltrom Co., Ltd. Spinal implant structure and kit thereof
TWI589266B (zh) * 2016-03-14 2017-07-01 曾昌和 脊椎植入結構體及其套件
CN109688980B (zh) 2016-06-28 2022-06-10 Eit 新兴移植技术股份有限公司 具有关节运动接头的可扩张和角度可调节的椎间笼
JP6995789B2 (ja) 2016-06-28 2022-01-17 イーアイティー・エマージング・インプラント・テクノロジーズ・ゲーエムベーハー 拡張可能かつ角度調節可能な椎間ケージ
US9883953B1 (en) 2016-09-21 2018-02-06 Integrity Implants Inc. Stabilized laterovertically-expanding fusion cage systems with tensioner
US10993815B2 (en) 2016-10-25 2021-05-04 Imds Llc Methods and instrumentation for intervertebral cage expansion
US10537436B2 (en) 2016-11-01 2020-01-21 DePuy Synthes Products, Inc. Curved expandable cage
CN106420028A (zh) * 2016-11-24 2017-02-22 常州好利医疗科技有限公司 椎体复位成型器
US10888433B2 (en) 2016-12-14 2021-01-12 DePuy Synthes Products, Inc. Intervertebral implant inserter and related methods
EP3568109A4 (en) 2017-01-10 2020-09-16 Integrity Implants Inc. EXPANDABLE INTERTEBRAL FUSION DEVICE
US10729560B2 (en) 2017-01-18 2020-08-04 Neuropro Technologies, Inc. Bone fusion system, device and method including an insertion instrument
US10973657B2 (en) 2017-01-18 2021-04-13 Neuropro Technologies, Inc. Bone fusion surgical system and method
US10213321B2 (en) 2017-01-18 2019-02-26 Neuropro Technologies, Inc. Bone fusion system, device and method including delivery apparatus
US10111760B2 (en) 2017-01-18 2018-10-30 Neuropro Technologies, Inc. Bone fusion system, device and method including a measuring mechanism
CN106853672A (zh) * 2017-03-05 2017-06-16 北京中财万鑫科技有限公司 一种塑料管材的支撑设备
US10758286B2 (en) 2017-03-22 2020-09-01 Benvenue Medical, Inc. Minimal impact access system to disc space
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
US10918426B2 (en) 2017-07-04 2021-02-16 Conventus Orthopaedics, Inc. Apparatus and methods for treatment of a bone
US10940016B2 (en) 2017-07-05 2021-03-09 Medos International Sarl Expandable intervertebral fusion cage
US11896494B2 (en) 2017-07-10 2024-02-13 Life Spine, Inc. Expandable implant assembly
US11033403B2 (en) 2017-07-10 2021-06-15 Life Spine, Inc. Expandable implant assembly
US11224522B2 (en) 2017-07-24 2022-01-18 Integrity Implants Inc. Surgical implant and related methods
US10709578B2 (en) 2017-08-25 2020-07-14 Integrity Implants Inc. Surgical biologics delivery system and related methods
CN108113782B (zh) * 2017-12-12 2020-07-03 中以医疗技术发展有限公司 椎体融合器
AU2018388574B2 (en) 2017-12-18 2024-05-02 Nuvasive, Inc. Expandable implant device
US10945859B2 (en) 2018-01-29 2021-03-16 Amplify Surgical, Inc. Expanding fusion cages
US11583327B2 (en) 2018-01-29 2023-02-21 Spinal Elements, Inc. Minimally invasive interbody fusion
AU2019226567B2 (en) 2018-03-01 2024-04-11 Integrity Implants Inc. Expandable fusion device with independent expansion systems
KR20210065115A (ko) 2018-08-30 2021-06-03 벡심 에스.에이. 확장 동안 연조직을 변위시키거나 컷팅하기 위한 블레이드를 갖는 임플란트
US11446156B2 (en) 2018-10-25 2022-09-20 Medos International Sarl Expandable intervertebral implant, inserter instrument, and related methods
CN111096825A (zh) * 2018-10-26 2020-05-05 殷国勇 椎体内骨支架组件
US10743926B2 (en) * 2018-12-20 2020-08-18 Industrial Technology Research Institute Osteo-implant
US11234835B2 (en) 2019-03-05 2022-02-01 Octagon Spine Llc Transversely expandable minimally invasive intervertebral cage
US11497622B2 (en) 2019-03-05 2022-11-15 Ex Technology, Llc Transversely expandable minimally invasive intervertebral cage and insertion and extraction device
US11253372B2 (en) 2019-03-09 2022-02-22 Iorthopedics, Inc. Universally expanding cages
EP3958752A2 (en) 2019-04-24 2022-03-02 Stryker Corporation Systems for off-axis augmentation of a vertebral body
EP3979951A1 (en) 2019-06-10 2022-04-13 Life Spine, Inc. Expandable implant assembly with compression features
US12042395B2 (en) 2019-06-11 2024-07-23 Life Spine, Inc. Expandable implant assembly
TWI731380B (zh) 2019-07-31 2021-06-21 中央醫療器材股份有限公司 脊椎植入物
TWI731379B (zh) 2019-07-31 2021-06-21 中央醫療器材股份有限公司 椎骨固定裝置
CN112641542A (zh) * 2019-10-11 2021-04-13 广州爱锘德医疗器械有限公司 手柄及椎间操作系统
CN112641541A (zh) * 2019-10-11 2021-04-13 广州爱锘德医疗器械有限公司 方形高度可调融合器
US11540926B2 (en) 2019-11-01 2023-01-03 Stryker European Operations Limited Implant for restoring height of a vertebral body
TWI720677B (zh) * 2019-11-05 2021-03-01 台灣微創醫療器材股份有限公司 脊椎植入結構體
TW202120031A (zh) 2019-11-15 2021-06-01 柏力科技股份有限公司 三角連桿式椎骨撐開裝置
TWI752390B (zh) 2019-12-18 2022-01-11 柏力科技股份有限公司 展開式椎骨撐開裝置
US11426286B2 (en) 2020-03-06 2022-08-30 Eit Emerging Implant Technologies Gmbh Expandable intervertebral implant
CN212234811U (zh) * 2020-03-09 2020-12-29 山东冠龙医疗用品有限公司 一种椎间盘融合器
US11857432B2 (en) 2020-04-13 2024-01-02 Life Spine, Inc. Expandable implant assembly
US11602439B2 (en) 2020-04-16 2023-03-14 Life Spine, Inc. Expandable implant assembly
US11602440B2 (en) 2020-06-25 2023-03-14 Life Spine, Inc. Expandable implant assembly
US11318026B2 (en) * 2020-07-24 2022-05-03 Synaptic Innovations, LLC Implant having enhanced initial fixation force
NL2026145B1 (en) 2020-07-27 2022-03-29 Am Solutions Holding B V Expandable implant, implant system, kit of parts for assembling an expandable implant, and method of placing an implant in a bone
US11554020B2 (en) 2020-09-08 2023-01-17 Life Spine, Inc. Expandable implant with pivoting control assembly
WO2022162418A1 (en) 2021-01-27 2022-08-04 Stryker European Operations Limited Implant for restoring height of a vertebral body
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
WO2023055783A1 (en) 2021-09-29 2023-04-06 Ex Technology, Llc Expandable intervertebral cage
WO2023122005A1 (en) 2021-12-20 2023-06-29 Stryker Corporation Device including an expandable implant and anchoring elements for anchoring the device within a vertebral pedicle
US12102542B2 (en) 2022-02-15 2024-10-01 Boston Scientific Neuromodulation Corporation Interspinous spacer and methods and systems utilizing the interspinous spacer
US12090064B2 (en) 2022-03-01 2024-09-17 Medos International Sarl Stabilization members for expandable intervertebral implants, and related systems and methods
US12011365B2 (en) 2022-07-18 2024-06-18 Octagon Spine Llc Transversely expandable minimally invasive inter vertebral cage

Family Cites Families (218)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US151976A (en) * 1874-06-16 Improvement in adjustable saddle-trees
US171812A (en) * 1876-01-04 Improvement in apparatus for deoxidizing iron ores
US74064A (en) * 1868-02-04 Improvement in hoese eay-foeis
US73308A (en) * 1868-01-14 Improvement in freight-oaks
US167625A (en) * 1875-09-14 Improvement in ore-feeders
US4796612A (en) 1986-08-06 1989-01-10 Reese Hewitt W Bone clamp and method
JPS6254313A (ja) 1986-08-29 1987-03-10 Toshiba Corp 定電圧回路
CA1333209C (en) 1988-06-28 1994-11-29 Gary Karlin Michelson Artificial spinal fusion implants
US5451204A (en) 1988-07-22 1995-09-19 Yoon; Inbae Multifunctional devices for endoscopic surgical procedures
US4961740B1 (en) * 1988-10-17 1997-01-14 Surgical Dynamics Inc V-thread fusion cage and method of fusing a bone joint
US4969888A (en) * 1989-02-09 1990-11-13 Arie Scholten Surgical protocol for fixation of osteoporotic bone using inflatable device
FR2651992B1 (fr) * 1989-09-18 1991-12-13 Sofamor Implant pour osteosynthese rachidienne dorso-lombaire anterieure destine a la correction de cyphoses.
US4932975A (en) * 1989-10-16 1990-06-12 Vanderbilt University Vertebral prosthesis
DE3936703A1 (de) 1989-11-03 1991-05-08 Lutz Biedermann Knochenschraube
US5059193A (en) * 1989-11-20 1991-10-22 Spine-Tech, Inc. Expandable spinal implant and surgical method
EP0571555B1 (en) 1991-02-22 1996-03-27 PISHARODI, Madhavan Middle expandable intervertebral disk implant
ES2041221B1 (es) 1992-04-24 1994-05-16 Alacreu Jose Vicente Barbera Procedimiento para la substitucion vertebral protesica en la cirugia de los tumores malignos y protesis para la practica de dicho procedimiento.
RU2070006C1 (ru) 1993-03-29 1996-12-10 Российский научно-исследовательский нейрохирургический институт им.проф.А.Л.Поленова Межпозвонковый дистрактор
DE69433702T2 (de) * 1993-06-10 2005-03-31 Karlin Technology, Inc., Saugus Schutzvorrichtung mit zwei Durchführungen zur Chirurgie des Zwischenwirbelraums
US5545209A (en) * 1993-09-30 1996-08-13 Texas Petrodet, Inc. Controlled deployment of a medical device
ATE361028T1 (de) * 1994-01-26 2007-05-15 Kyphon Inc Verbesserte aufblasbare vorrichtung zur verwendung in chirurgischen methoden zur fixierung von knochen
US6726691B2 (en) * 1998-08-14 2004-04-27 Kyphon Inc. Methods for treating fractured and/or diseased bone
US6248110B1 (en) * 1994-01-26 2001-06-19 Kyphon, Inc. Systems and methods for treating fractured or diseased bone using expandable bodies
US7044954B2 (en) * 1994-01-26 2006-05-16 Kyphon Inc. Method for treating a vertebral body
US20030032963A1 (en) * 2001-10-24 2003-02-13 Kyphon Inc. Devices and methods using an expandable body with internal restraint for compressing cancellous bone
US6716216B1 (en) * 1998-08-14 2004-04-06 Kyphon Inc. Systems and methods for treating vertebral bodies
DE4415960A1 (de) 1994-05-06 1995-11-09 Schaeffler Waelzlager Kg Transportsicherung bei einem Kettenspanner
US5980522A (en) * 1994-07-22 1999-11-09 Koros; Tibor Expandable spinal implants
WO1996015377A1 (fr) 1994-11-16 1996-05-23 Soubeiran Arnaud Andre Dispositif pour deplacer deux corps l'un par rapport a l'autre
US5665122A (en) * 1995-01-31 1997-09-09 Kambin; Parviz Expandable intervertebral cage and surgical method
ZA962368B (en) 1995-03-27 1996-10-01 Danek Medical Inc Interbody fusion device and method for restoration of normal spinal anatomy
US5713907A (en) 1995-07-20 1998-02-03 Endotex Interventional Systems, Inc. Apparatus and method for dilating a lumen and for inserting an intraluminal graft
US5800500A (en) 1995-08-18 1998-09-01 Pi Medical Corporation Cochlear implant with shape memory material and method for implanting the same
US5824040A (en) * 1995-12-01 1998-10-20 Medtronic, Inc. Endoluminal prostheses and therapies for highly variable body lumens
AU2271497A (en) 1996-02-22 1997-09-10 Sdgi Holdings, Inc. Methods and instruments for interbody fusion
US5800550A (en) * 1996-03-13 1998-09-01 Sertich; Mario M. Interbody fusion cage
CA2199462C (en) 1996-03-14 2006-01-03 Charles J. Winslow Method and instrumentation for implant insertion
CA2213015A1 (en) * 1996-08-23 1998-02-23 Arterial Vascular Engineering, Inc. A profiled stent and method of manufacture
US6190414B1 (en) * 1996-10-31 2001-02-20 Surgical Dynamics Inc. Apparatus for fusion of adjacent bone structures
US5695515A (en) * 1996-12-26 1997-12-09 Orejola; Wilmo C. Mitral valve dilator
US7959652B2 (en) 2005-04-18 2011-06-14 Kyphon Sarl Interspinous process implant having deployable wings and method of implantation
US5749916A (en) 1997-01-21 1998-05-12 Spinal Innovations Fusion implant
ATE429181T1 (de) * 1997-02-06 2009-05-15 Howmedica Osteonics Corp Erweiterbare, gewindelose vorrichtung zur wirbelsäulenfusion
US6039761A (en) * 1997-02-12 2000-03-21 Li Medical Technologies, Inc. Intervertebral spacer and tool and method for emplacement thereof
DE69839051T2 (de) * 1997-03-07 2009-01-15 Disc-O-Tech Medical Technologies, Ltd. Systeme zur perkutanen knochen und wirbelstabilisirung,befestigung und reparatur
WO2001054598A1 (en) 1998-03-06 2001-08-02 Disc-O-Tech Medical Technologies, Ltd. Expanding bone implants
IL128261A0 (en) * 1999-01-27 1999-11-30 Disc O Tech Medical Tech Ltd Expandable element
US5972015A (en) * 1997-08-15 1999-10-26 Kyphon Inc. Expandable, asymetric structures for deployment in interior body regions
CA2328229C (en) 1997-07-09 2007-04-17 Tegementa, L.L.C. Interbody device and method for treatment of osteoporotic vertebral collapse
KR100779258B1 (ko) 1997-10-27 2007-11-27 세인트 프랜시스 메디컬 테크놀로지스, 인코포레이티드 척추 신연 삽입물
DE19807236C2 (de) 1998-02-20 2000-06-21 Biedermann Motech Gmbh Zwischenwirbelimplantat
US6664897B2 (en) * 1998-03-09 2003-12-16 William R. Pape Method and system for livestock data collection and management
US6197033B1 (en) 1998-04-09 2001-03-06 Sdgi Holdings, Inc. Guide sleeve for offset vertebrae
JP4393706B2 (ja) * 1998-06-01 2010-01-06 カイフォン・ソシエテ・ア・レスポンサビリテ・リミテ 内部身体領域内の配置のための展開可能な予備形成された構造
US6719773B1 (en) * 1998-06-01 2004-04-13 Kyphon Inc. Expandable structures for deployment in interior body regions
US6126689A (en) * 1998-06-15 2000-10-03 Expanding Concepts, L.L.C. Collapsible and expandable interbody fusion device
US6146387A (en) 1998-08-26 2000-11-14 Linvatec Corporation Cannulated tissue anchor system
FR2782632B1 (fr) * 1998-08-28 2000-12-29 Materiel Orthopedique En Abreg Cage de fusion intersomatique expansible
US6554833B2 (en) * 1998-10-26 2003-04-29 Expanding Orthopedics, Inc. Expandable orthopedic device
US6261289B1 (en) * 1998-10-26 2001-07-17 Mark Levy Expandable orthopedic device
US6193757B1 (en) * 1998-10-29 2001-02-27 Sdgi Holdings, Inc. Expandable intervertebral spacers
US7044134B2 (en) 1999-11-08 2006-05-16 Ev3 Sunnyvale, Inc Method of implanting a device in the left atrial appendage
US6592559B1 (en) 1998-12-09 2003-07-15 Cook Incorporated Hollow, curved, superlastic medical needle
US6183517B1 (en) 1998-12-16 2001-02-06 Loubert Suddaby Expandable intervertebral fusion implant and applicator
US6102950A (en) 1999-01-19 2000-08-15 Vaccaro; Alex Intervertebral body fusion device
US7621950B1 (en) * 1999-01-27 2009-11-24 Kyphon Sarl Expandable intervertebral spacer
DE19903762C1 (de) * 1999-01-30 2000-11-16 Aesculap Ag & Co Kg Chirurgisches Instrument zum Einführen von Zwischenwirbelimplantaten
WO2000049978A1 (en) 1999-02-22 2000-08-31 Guagliano Peter A Method of treating an intervertebral disk
US6214050B1 (en) * 1999-05-11 2001-04-10 Donald R. Huene Expandable implant for inter-bone stabilization and adapted to extrude osteogenic material, and a method of stabilizing bones while extruding osteogenic material
CA2376312A1 (en) * 1999-06-08 2000-12-14 Osteotech, Inc. Keyed intervertebral dowel
US6419705B1 (en) 1999-06-23 2002-07-16 Sulzer Spine-Tech Inc. Expandable fusion device and method
AU5701200A (en) * 1999-07-02 2001-01-22 Petrus Besselink Reinforced expandable cage
FR2796268B1 (fr) 1999-07-13 2001-09-14 Frederic Fortin Dispositif de maintien d'une ossature permettant de recevoir un produit de maintien et de comblement sans risque d'epandage de ce dernier a l'interieur du corps humain
JP2001173863A (ja) 1999-12-22 2001-06-29 Osaka Gas Co Ltd フレキシブルチューブ用ワンタッチ継手
US6575979B1 (en) 2000-02-16 2003-06-10 Axiamed, Inc. Method and apparatus for providing posterior or anterior trans-sacral access to spinal vertebrae
US6740093B2 (en) * 2000-02-28 2004-05-25 Stephen Hochschuler Method and apparatus for treating a vertebral body
US6332895B1 (en) * 2000-03-08 2001-12-25 Loubert Suddaby Expandable intervertebral fusion implant having improved stability
US8092480B2 (en) 2000-04-07 2012-01-10 Kyphon Sarl Platform cannula for guiding the expansion of expandable bodies and method of use
US6749595B1 (en) 2000-06-15 2004-06-15 Kieran P. J. Murphy Cement delivery needle
US20080086133A1 (en) * 2003-05-16 2008-04-10 Spineology Expandable porous mesh bag device and methods of use for reduction, filling, fixation and supporting of bone
ES2341641T3 (es) * 2000-07-21 2010-06-24 The Spineology Group, Llc Un dispositivo de bolsa de malla porosa expansible y su uso para cirugia osea.
AU2001284857B2 (en) * 2000-08-11 2005-09-29 Warsaw Orthopedic, Inc. Surgical instrumentation and method for treatment of the spine
US7114501B2 (en) * 2000-08-14 2006-10-03 Spine Wave, Inc. Transverse cavity device and method
WO2002030338A1 (en) 2000-10-10 2002-04-18 Vertx, Inc. Method and appartus for treating a vertebral body
DE20017962U1 (de) 2000-10-20 2001-01-04 Aesculap AG & Co. KG, 78532 Tuttlingen Wirbelersatzkörper
KR100922027B1 (ko) * 2000-10-25 2009-10-19 키폰 에스에이알엘 골절 회복용 캐뉼러를 사용하여 골절된 골을 회복시키기 위한 시스템 및 방법
US6666891B2 (en) 2000-11-13 2003-12-23 Frank H. Boehm, Jr. Device and method for lumbar interbody fusion
US6454807B1 (en) * 2000-11-30 2002-09-24 Roger P. Jackson Articulated expandable spinal fusion cage system
US6929647B2 (en) * 2001-02-21 2005-08-16 Howmedica Osteonics Corp. Instrumentation and method for implant insertion
US6595998B2 (en) 2001-03-08 2003-07-22 Spinewave, Inc. Tissue distraction device
US7128760B2 (en) 2001-03-27 2006-10-31 Warsaw Orthopedic, Inc. Radially expanding interbody spinal fusion implants, instrumentation, and methods of insertion
US6632235B2 (en) * 2001-04-19 2003-10-14 Synthes (U.S.A.) Inflatable device and method for reducing fractures in bone and in treating the spine
NL1018438C1 (nl) 2001-07-02 2003-01-08 Baat Medical Engineering B V In- en uitklapbaar gereedschap voor plaatsing in een ruggenwervel.
US6648917B2 (en) * 2001-10-17 2003-11-18 Medicinelodge, Inc. Adjustable bone fusion implant and method
DE10154163A1 (de) 2001-11-03 2003-05-22 Advanced Med Tech Vorrichtung zum Aufrichten und Stabilisieren der Wirbelsäule
US20030171812A1 (en) * 2001-12-31 2003-09-11 Ilan Grunberg Minimally invasive modular support implant device and method
AU2003218189A1 (en) 2002-03-18 2003-10-08 American Osteomedix, Inc. Minimally invasive bone manipulation device and method of use
US20040236342A1 (en) 2002-04-23 2004-11-25 Ferree Bret A. Device to assess ADR motion
WO2003105673A2 (en) 2002-06-17 2003-12-24 Trimedyne, Inc. Devices and methods for minimally invasive treatment of degenerated spinal discs
US7087055B2 (en) * 2002-06-25 2006-08-08 Sdgi Holdings, Inc. Minimally invasive expanding spacer and method
US7070598B2 (en) * 2002-06-25 2006-07-04 Sdgi Holdings, Inc. Minimally invasive expanding spacer and method
US6730095B2 (en) 2002-06-26 2004-05-04 Scimed Life Systems, Inc. Retrograde plunger delivery system
US7288640B2 (en) 2002-07-08 2007-10-30 Corixa Corporation Processes for the production of aminoalkyl glucosaminide phosphate and disaccharide immunoeffectors, and intermediates therefor
AU2003261286B2 (en) 2002-07-19 2009-10-29 Interventional Spine, Inc. Method and apparatus for spinal fixation
US20040087947A1 (en) * 2002-08-28 2004-05-06 Roy Lim Minimally invasive expanding spacer and method
US20040087994A1 (en) 2002-08-29 2004-05-06 Loubert Suddaby Mechanical bone tamping device for repair of osteoporotic bone fractures
US7018415B1 (en) * 2002-09-23 2006-03-28 Sdgi Holdings, Inc. Expandable spinal fusion device and methods of promoting spinal fusion
IL152278A0 (en) 2002-10-14 2003-05-29 Expandis Ltd Minimally invasive support implant device and method
US6723126B1 (en) 2002-11-01 2004-04-20 Sdgi Holdings, Inc. Laterally expandable cage
WO2004047689A1 (en) * 2002-11-21 2004-06-10 Sdgi Holdings, Inc. Systems and techniques for intravertebral spinal stablization with expandable devices
AU2003295717B2 (en) 2002-11-21 2009-10-01 Hai H. Trieu Systems and techniques for interbody spinal stabilization with expandable devices
US7222331B2 (en) * 2003-01-16 2007-05-22 Sun Microsystems, Inc. Linking of virtual methods
DE10309986B4 (de) 2003-02-28 2005-03-17 Aesculap Ag & Co. Kg Implantat, Implantatsystem zum Wiederaufbau eines Wirbelkörpers
IL155146A0 (en) 2003-03-30 2003-10-31 Expandis Ltd Minimally invasive distraction device and method
DE602004023039D1 (de) * 2003-07-23 2009-10-22 Ebi Llc Spreizbares Zwischenwirbelimplantat
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
AU2003304546A1 (en) 2003-11-10 2005-06-08 Umc Utrecht Holding B.V. Expandable implant for treating fractured and/or collapsed bone
US7699852B2 (en) 2003-11-19 2010-04-20 Zimmer Spine, Inc. Fenestrated bone tap and method
US7217293B2 (en) * 2003-11-21 2007-05-15 Warsaw Orthopedic, Inc. Expandable spinal implant
US7789912B2 (en) 2004-01-08 2010-09-07 Spine Wave, Inc. Apparatus and method for injecting fluent material at a distracted tissue site
US7763028B2 (en) * 2004-02-13 2010-07-27 Warsaw Orthopedic, Inc. Spacer with height and angle adjustments for spacing vertebral members
WO2005096970A2 (en) 2004-03-31 2005-10-20 Advanced Biomaterial Systems, Inc. Methods and devices for cavity creation in mammalian bone tissue
US7507241B2 (en) * 2004-04-05 2009-03-24 Expanding Orthopedics Inc. Expandable bone device
US7465318B2 (en) 2004-04-15 2008-12-16 Soteira, Inc. Cement-directing orthopedic implants
WO2005110240A1 (en) 2004-05-07 2005-11-24 Nmt Medical, Inc. Catching mechanisms for tubular septal occluder
US20050256576A1 (en) 2004-05-13 2005-11-17 Moskowitz Nathan C Artificial expansile total lumbar and thoracic discs for posterior placement without supplemental instrumentation and its adaptation for anterior placement of artificial cervical, thoracic and lumbar discs
FR2871366A1 (fr) 2004-06-09 2005-12-16 Ceravic Soc Par Actions Simpli Implant expansible prothetique osseux
CN101031245A (zh) 2004-06-16 2007-09-05 华沙整形外科股份有限公司 治疗脊柱结构的外科器械及方法
WO2006068682A1 (en) 2004-09-24 2006-06-29 Stout Medical Group, L.P. Expandable support device and method of use
WO2006042206A2 (en) 2004-10-06 2006-04-20 Nuvasive, Inc. Systems and methods for direct restoration of foraminal volume
US8409282B2 (en) 2004-10-20 2013-04-02 Vertiflex, Inc. Systems and methods for posterior dynamic stabilization of the spine
US8425559B2 (en) 2004-10-20 2013-04-23 Vertiflex, Inc. Systems and methods for posterior dynamic stabilization of the spine
US7763074B2 (en) 2004-10-20 2010-07-27 The Board Of Trustees Of The Leland Stanford Junior University Systems and methods for posterior dynamic stabilization of the spine
US8562607B2 (en) 2004-11-19 2013-10-22 Dfine, Inc. Bone treatment systems and methods
US20060184192A1 (en) 2005-02-11 2006-08-17 Markworth Aaron D Systems and methods for providing cavities in interior body regions
US8034080B2 (en) 2005-02-17 2011-10-11 Kyphon Sarl Percutaneous spinal implants and methods
US9034041B2 (en) 2005-03-31 2015-05-19 Life Spine, Inc. Expandable spinal interbody and intravertebral body devices
US8940048B2 (en) 2005-03-31 2015-01-27 Life Spine, Inc. Expandable spinal interbody and intravertebral body devices
US20060235423A1 (en) 2005-04-01 2006-10-19 Cantu Alberto R Apparatus having at least one actuatable planar surface and method using the same for a spinal procedure
US7799080B2 (en) 2005-04-22 2010-09-21 Doty Keith L Spinal disc prosthesis and methods of use
WO2006116760A2 (en) 2005-04-27 2006-11-02 Stout Medical Group, L.P. Expandable support device and method of use
US7727279B2 (en) 2005-06-03 2010-06-01 Zipnick Richard I Minimally invasive apparatus to manipulate and revitalize spinal column disc
CN101237827A (zh) 2005-06-06 2008-08-06 新特斯有限责任公司 用于脊椎稳定的植入设备及其使用方法
JP4677291B2 (ja) 2005-06-13 2011-04-27 ボルグワーナー・モールステック・ジャパン株式会社 テンショナ
EP1909658A2 (en) 2005-07-11 2008-04-16 Kyphon Inc. Systems and methods for providing cavities in interior body regions
JP5081822B2 (ja) 2005-07-14 2012-11-28 スタウト メディカル グループ,エル.ピー. 拡張可能支持デバイスおよびシステム
US20070032791A1 (en) * 2005-07-14 2007-02-08 Greenhalgh E S Expandable support device and method of use
US7753938B2 (en) 2005-08-05 2010-07-13 Synthes Usa, Llc Apparatus for treating spinal stenosis
EP2705809B1 (en) 2005-08-16 2016-03-23 Benvenue Medical, Inc. Spinal tissue distraction devices
US8998923B2 (en) 2005-08-31 2015-04-07 Spinealign Medical, Inc. Threaded bone filling material plunger
US20070067034A1 (en) 2005-08-31 2007-03-22 Chirico Paul E Implantable devices and methods for treating micro-architecture deterioration of bone tissue
CN100340215C (zh) 2005-09-19 2007-10-03 吴乃庆 骨扩张器
US8236058B2 (en) 2005-09-27 2012-08-07 Fabian Henry F Spine surgery method and implant
US20070093899A1 (en) 2005-09-28 2007-04-26 Christof Dutoit Apparatus and methods for treating bone
EP1948072A2 (en) 2005-10-04 2008-07-30 Stout Medical Group, L.P. Expandable support device and method of use
KR20080077134A (ko) 2005-11-23 2008-08-21 크로스트리스 메디칼, 인코포레이티드 골절 치료용 디바이스들 및 방법들
WO2007076308A2 (en) 2005-12-15 2007-07-05 Stout Medical Group, L.P. Expandable support device and method of use
WO2007076374A2 (en) 2005-12-19 2007-07-05 Stout Medical Group, L.P. Expandable support device and method of using the same
WO2007076376A2 (en) 2005-12-19 2007-07-05 Stout Medical Group, L.P. Expandable delivery device
WO2007073488A2 (en) 2005-12-19 2007-06-28 Stout Medical Group, L.P Expendable support device and method of use
WO2007084239A2 (en) 2005-12-19 2007-07-26 Stout Medical Group, L.P. Expandable support devices and methods
WO2007075768A2 (en) 2005-12-20 2007-07-05 Gloto Corp. Methods and systems for facilitating the communication and displaying of information between parties
WO2007078692A2 (en) 2005-12-23 2007-07-12 The Board Of Trustees Of The Leland Stanford Junior University Systems and methods for fixation of bone with an expandable device
JP2009522013A (ja) 2005-12-28 2009-06-11 スタウト メディカル グループ,エル.ピー. 拡張可能な支持具及び使用方法
US7901409B2 (en) 2006-01-20 2011-03-08 Canaveral Villegas Living Trust Intramedullar devices and methods to reduce and/or fix damaged bone
ATE548000T1 (de) 2006-02-01 2012-03-15 Synthes Gmbh Interspinaler eingriffsabstandhalter
WO2007093192A1 (en) 2006-02-16 2007-08-23 Universite Libre De Bruxelles Surgical boring tool set
GB2435292B (en) 2006-02-21 2010-10-13 Cornelius Horgan A fence post driving apparatus
FR2898487B1 (fr) 2006-03-14 2008-11-14 Spineart Sa Sa Protheses de disques intervertebrales
CN100434046C (zh) 2006-03-16 2008-11-19 刘小勇 一种用于治疗椎体压缩骨折的装置
GB2436292B (en) 2006-03-24 2011-03-16 Galley Geoffrey H Expandable spacing means for insertion between spinous processes of adjacent vertebrae
US20070260315A1 (en) 2006-05-03 2007-11-08 Foley Kevin T Devices and methods for disc height restoration
TW200743485A (en) 2006-05-16 2007-12-01 Spine Asia Co Ltd A Expandable spine repairing apparatus
JP4951160B2 (ja) 2006-06-29 2012-06-13 ボルグワーナー・モールステック・ジャパン株式会社 テンショナ
CA2669129C (en) * 2006-11-10 2014-09-16 Illuminoss Medical, Inc. Systems and methods for internal bone fixation
US20080114367A1 (en) 2006-11-10 2008-05-15 Syberspine Limited Method and relaxable distracters for in-situ formation of intervertebral disc prosthesis
US7879104B2 (en) 2006-11-15 2011-02-01 Warsaw Orthopedic, Inc. Spinal implant system
EP1925272B1 (en) 2006-11-23 2010-01-13 BIEDERMANN MOTECH GmbH Expandable intervertebral implant
WO2008070863A2 (en) 2006-12-07 2008-06-12 Interventional Spine, Inc. Intervertebral implant
US7834662B2 (en) 2006-12-13 2010-11-16 Apple Inc. Level shifter with embedded logic and low minimum voltage
US20080167657A1 (en) 2006-12-31 2008-07-10 Stout Medical Group, L.P. Expandable support device and method of use
WO2008109566A1 (en) 2007-03-02 2008-09-12 Spinealign Medical, Inc. Fracture fixation system and method
US20080255569A1 (en) 2007-03-02 2008-10-16 Andrew Kohm Bone support device, system, and method
US20080269766A1 (en) 2007-04-30 2008-10-30 Warsaw Orthopedic, Inc. Intravertebral reduction device with retention balls
US20080280712A1 (en) 2007-05-07 2008-11-13 Yoshiaki Ryouno Chain tensioner
US20090276048A1 (en) 2007-05-08 2009-11-05 Chirico Paul E Devices and method for bilateral support of a compression-fractured vertebral body
EP2173268B1 (en) 2007-06-29 2011-09-28 Spinealign Medical, Inc. Devices for stabilizing bone compatible for use with bone screws
US8133232B2 (en) 2007-07-17 2012-03-13 Expanding Orthopedics Inc. Expandable bone device
US8328818B1 (en) 2007-08-31 2012-12-11 Globus Medical, Inc. Devices and methods for treating bone
GB2452923A (en) 2007-09-19 2009-03-25 Surgicraft Ltd Expandable medical device
ES2607605T3 (es) 2007-12-28 2017-04-03 Biedermann Technologies Gmbh & Co. Kg Implante para estabilizar vértebras o huesos
US7799056B2 (en) 2007-12-31 2010-09-21 Warsaw Orthopedic, Inc. Bone fusion device and methods
WO2009094009A1 (en) 2008-01-22 2009-07-30 Rolith, Inc. Large area nanopatterning method and apparatus
WO2009100200A1 (en) 2008-02-08 2009-08-13 Vexim Sas Devices, systems and methods for creating a surgical plane in a vertebral body
WO2009125243A1 (en) 2008-04-08 2009-10-15 Vexim Guide sleeve for accessing a vertebral body and related methods of use
WO2009125242A1 (en) 2008-04-08 2009-10-15 Vexim Apparatus for restoration of the spine and methods of use thereof
EP2280659A4 (en) 2008-04-14 2013-01-09 Howard Joeseph Ginsberg DEVICE AND METHOD FOR STABILIZING THE THREESENFORTSZZ
US20090292323A1 (en) 2008-05-20 2009-11-26 Chirico Paul E Systems, devices and methods for posterior lumbar interbody fusion
EP2296571A2 (en) 2008-06-02 2011-03-23 Spinealign Medical, Inc. Controlled deployment handles for bone stabilization devices
US8187333B2 (en) 2008-09-18 2012-05-29 Mayer Peter L Intervertebral disc prosthesis and method for implanting and explanting
US8540452B2 (en) 2008-12-31 2013-09-24 Spinex Tec, Llc Flexible joint arrangement incorporating flexure members
US8721723B2 (en) 2009-01-12 2014-05-13 Globus Medical, Inc. Expandable vertebral prosthesis
WO2010100287A1 (en) 2009-03-06 2010-09-10 Somatex Medical Technologies Gmbh Barrier for implantation into bone, in particular for vertebroplasty
AU2009341783B2 (en) 2009-03-12 2014-11-13 Stryker European Operations Limited Apparatus for bone restoration of the spine and methods of use
US8628577B1 (en) 2009-03-19 2014-01-14 Ex Technology, Llc Stable device for intervertebral distraction and fusion
US20100324607A1 (en) 2009-06-23 2010-12-23 Davis Reginald J Pedicle screw with expansion anchor sleeve
JP4480789B1 (ja) 2009-07-21 2010-06-16 株式会社椿本チエイン チェーンテンショナ
US9179944B2 (en) 2009-09-11 2015-11-10 Globus Medical, Inc. Spinous process fusion devices
US8709086B2 (en) 2009-10-15 2014-04-29 Globus Medical, Inc. Expandable fusion device and method of installation thereof
US8556979B2 (en) 2009-10-15 2013-10-15 Globus Medical, Inc. Expandable fusion device and method of installation thereof
US8636746B2 (en) 2009-12-31 2014-01-28 Spinex Tec, Llc Methods and apparatus for insertion of vertebral body distraction and fusion devices
US20120123481A1 (en) 2010-11-15 2012-05-17 Lin Chih I Bone fixation device
US8876866B2 (en) 2010-12-13 2014-11-04 Globus Medical, Inc. Spinous process fusion devices and methods thereof
CA2830153C (en) 2011-04-07 2017-11-07 Vexim S.A. Expandable orthopedic device
US8864833B2 (en) 2011-09-30 2014-10-21 Globus Medical, Inc. Expandable fusion device and method of installation thereof
TWI503097B (zh) 2012-10-23 2015-10-11 Spirit Spine Holdings Corp Inc Bone fixation device
TWI495458B (zh) 2012-11-13 2015-08-11 Univ Chang Gung A device that supports bone strength
US9913727B2 (en) 2015-07-02 2018-03-13 Medos International Sarl Expandable implant

Also Published As

Publication number Publication date
FR2871367A1 (fr) 2005-12-16
MXPA06014196A (es) 2007-06-25
US20210022884A1 (en) 2021-01-28
JP4620120B2 (ja) 2011-01-26
US11752004B2 (en) 2023-09-12
EP2572680B1 (en) 2016-04-27
JP2013078639A (ja) 2013-05-02
KR20070068338A (ko) 2007-06-29
MX345196B (es) 2017-01-20
ES2442454T3 (es) 2014-02-11
PL1778136T4 (pl) 2015-04-30
CN101031259A (zh) 2007-09-05
ES2576291T3 (es) 2016-07-06
FR2871367B1 (fr) 2008-08-29
CA2567274A1 (en) 2005-12-22
JP5508182B2 (ja) 2014-05-28
FR2871366A1 (fr) 2005-12-16
CN103622766A (zh) 2014-03-12
JP2011005264A (ja) 2011-01-13
CA2567274C (en) 2014-11-25
US20110046739A1 (en) 2011-02-24
EP1778136B1 (en) 2013-08-21
EP2572680A1 (en) 2013-03-27
US20060004455A1 (en) 2006-01-05
JP2008501462A (ja) 2008-01-24
AU2005251536B2 (en) 2011-04-28
US20190008653A1 (en) 2019-01-10
HK1102712A1 (en) 2007-12-07
US9408707B2 (en) 2016-08-09
WO2005120400A2 (en) 2005-12-22
WO2005120400A3 (en) 2006-04-27
US7846206B2 (en) 2010-12-07
US20160302943A1 (en) 2016-10-20
US20050278036A1 (en) 2005-12-15
US10813771B2 (en) 2020-10-27
KR101206552B1 (ko) 2012-11-29
PL1778136T3 (pl) 2014-11-28
EP1778136A2 (en) 2007-05-02
AU2005251536A1 (en) 2005-12-22
US10098751B2 (en) 2018-10-16

Similar Documents

Publication Publication Date Title
CN103622766B (zh) 用于骨头复原的装置
CA2830153C (en) Expandable orthopedic device
AU2011203582B2 (en) Methods and Apparatuses for Bone Restoration
US8142462B2 (en) Instruments and methods for reducing and stabilizing bone fractures
JP2001258915A (ja) 整形外科インプラント及びそれを骨に移植する方法
JP2011514215A (ja) 入子式の拡張可能なスリーブインプラント
US20240050139A1 (en) Implant With Blade For Displacing Or Cutting Soft Tissue During Expansion

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CP02 Change in the address of a patent holder
CP02 Change in the address of a patent holder

Address after: French Balma

Patentee after: Vexim

Address before: Le France

Patentee before: Vexim

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20211026

Address after: Ai Erlankekejun

Patentee after: Stryker Europe Operations Ltd.

Address before: French Balma

Patentee before: VEXIM