DE2910627A1 - Implant which can be used as replacement for spongy bones - is built up from tolerated fibres which are implanted in bone cut=out - Google Patents

Implant which can be used as replacement for spongy bones - is built up from tolerated fibres which are implanted in bone cut=out

Info

Publication number
DE2910627A1
DE2910627A1 DE19792910627 DE2910627A DE2910627A1 DE 2910627 A1 DE2910627 A1 DE 2910627A1 DE 19792910627 DE19792910627 DE 19792910627 DE 2910627 A DE2910627 A DE 2910627A DE 2910627 A1 DE2910627 A1 DE 2910627A1
Authority
DE
Grant status
Application
Patent type
Prior art keywords
fibres
implant
implanted
replacement
threads
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.)
Withdrawn
Application number
DE19792910627
Other languages
German (de)
Inventor
Joachim Prof Dr Med Kemssge
Lothar Dr Med Hanslik
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.)
S + G IMPLANTS GMBH, 2400 LUEBECK, DE
Original Assignee
Schuett & Grundei oHG
Schuett & Grundei Sanitaet
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

Links

Classifications

    • 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
    • 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
    • A61F2/30721Accessories
    • A61F2/30734Modular inserts, sleeves or augments, e.g. placed on proximal part of stem for fixation purposes or wedges for bridging a bone defect
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    • 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
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    • 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
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    • A61F2/4455Joints for the spine, e.g. vertebrae, spinal discs for the fusion of spinal bodies, e.g. intervertebral fusion of adjacent spinal bodies, e.g. fusion cages
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    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
    • A61L27/00Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/50Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/56Porous materials, e.g. foams or sponges
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    • 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
    • A61B17/7059Cortical plates
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    • A61B17/80Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
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    • 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
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    • 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
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    • A61F2/3662Femoral shafts
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    • 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
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    • 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
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    • 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
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    • 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
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    • A61F2/30Joints
    • A61F2/42Joints for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes
    • A61F2/4202Joints for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes for ankles
    • A61F2002/4212Tarsal bones
    • A61F2002/4215Lateral row of tarsal bones
    • 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
    • A61F2/42Joints for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes
    • A61F2/4202Joints for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes for ankles
    • A61F2002/4223Implants for correcting a flat foot
    • 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
    • A61F2220/0008Fixation appliances for connecting prostheses to 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
    • 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
    • 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
    • A61F2230/0082Three-dimensional shapes parallelepipedal
    • 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
    • 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
    • A61F2310/00161Carbon; Graphite
    • 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
    • A61F2310/00179Ceramics or ceramic-like structures

Abstract

A network which is stable in structure, and space-filling is constructed from threads or fibres which will not be rejected by the body, and can be implanted as a replacement for spongy bones. The threads or fibres may be of metals, metal alloys, ceramics, carbon and/or synthetics. At their crossing points the threads are joined by welds, etc. A shaped object may be produced from the network by pressing or embossing and immediately after cutting or dividing, forms the implant. The network may be shaped into a wedge, square, disc, etc. or a core with an envelope. The process develops implantation techniques so that after a short time the defective bone structure can stand the stresses encountered during normal use.
DE19792910627 1979-03-17 1979-03-17 Implant which can be used as replacement for spongy bones - is built up from tolerated fibres which are implanted in bone cut=out Withdrawn DE2910627A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19792910627 DE2910627A1 (en) 1979-03-17 1979-03-17 Implant which can be used as replacement for spongy bones - is built up from tolerated fibres which are implanted in bone cut=out

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792910627 DE2910627A1 (en) 1979-03-17 1979-03-17 Implant which can be used as replacement for spongy bones - is built up from tolerated fibres which are implanted in bone cut=out

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DE2910627A1 true true DE2910627A1 (en) 1980-09-25

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DE19792910627 Withdrawn DE2910627A1 (en) 1979-03-17 1979-03-17 Implant which can be used as replacement for spongy bones - is built up from tolerated fibres which are implanted in bone cut=out

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Cited By (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3106917A1 (en) * 1981-02-25 1982-11-25 Schuett & Grundei Med Tech Implant as a substitute for cancellous bone and process for its manufacture
EP0123426A2 (en) * 1983-03-23 1984-10-31 Kureha Kagaku Kogyo Kabushiki Kaisha Biocompatible composite material for implants and artificial organs for the human body
DE3524020A1 (en) * 1985-03-30 1986-10-02 Man Technologie Gmbh A process for the treatment of bone replacement implants
WO1987007827A1 (en) * 1986-06-19 1987-12-30 S + G Implants Gmbh Implant for securing two adjacent vertebrae
EP0338981A1 (en) * 1988-04-22 1989-10-25 Mathys AG Bettlach Plug for the medullary canal
EP0366018A1 (en) * 1988-10-24 1990-05-02 Krysmann, Waldemar, Dr.rer.nat. Metal sponge-like structure and method for making the same
DE3838568A1 (en) * 1988-11-14 1990-05-17 Inst Textil & Faserforschung Joint prosthesis
US5035711A (en) * 1983-03-24 1991-07-30 Kabushiki Kaisya Advance Kaihatsu Kenkyujo Transcutaneously implantable element
US5080673A (en) * 1988-02-03 1992-01-14 Intermedics Orthopedics, Inc. Glenoid prosthesis and method of use
EP0489684A1 (en) * 1990-12-05 1992-06-10 SULZER Medizinaltechnik AG Implant for the construction of bone tissue
DE4208247C1 (en) * 1992-03-14 1993-10-14 Eska Medical Gmbh & Co Implant for bone replacement
EP0631763A1 (en) * 1993-07-01 1995-01-04 SULZER Medizinaltechnik AG Metallic filler for bone cavities
FR2741525A1 (en) * 1995-11-24 1997-05-30 Voydeville Gilles Orthopaedic correcting wedge for modifying axis of leg, fitted after horizontal osteotomy below tibial glenes which receive femoral condyles
US5755809A (en) * 1995-06-07 1998-05-26 Implex Corporation Femoral head core channel filling prothesis
US5993716A (en) * 1990-10-19 1999-11-30 Draenert; Klaus Material and process for its preparation
WO2001049219A1 (en) * 2000-01-06 2001-07-12 Tutogen Medical Gmbh Implant of bone matter
US6554863B2 (en) 1998-08-03 2003-04-29 Synthes Intervertebral allograft spacer
US6632247B2 (en) 2000-03-22 2003-10-14 Synthes (Usa) Implants formed of coupled bone
US6645206B1 (en) 1995-03-27 2003-11-11 Sdgi Holdings, Inc. Interbody fusion device and method for restoration of normal spinal anatomy
EP1371346A1 (en) * 2002-06-14 2003-12-17 Baumgart, Rainer, Dipl.-Ing. Dr. med. Implantable prosthesis
US6776800B2 (en) 2001-02-28 2004-08-17 Synthes (U.S.A.) Implants formed with demineralized bone
USRE38614E1 (en) 1998-01-30 2004-10-05 Synthes (U.S.A.) Intervertebral allograft spacer
US7066961B2 (en) 1988-06-28 2006-06-27 Gary Karlin Michelson Spinal implant
FR2887760A1 (en) * 2005-06-30 2007-01-05 Kasios Soc Par Actions Simplif Wedge for e.g. tibial osteotomy, has small base and lateral sides pierced with fine channels, where wedge is formed of ceramic by streolithography and assumes shape of trunk of pyramid with rectangular base
US7503933B2 (en) 1995-06-07 2009-03-17 Warsaw Orthopedic, Inc. Lordotic interbody spinal fusion implants
US7691148B2 (en) 1995-06-07 2010-04-06 Warsaw Orthopedic, Inc. Frusto-conical spinal implant
US7828800B2 (en) 1995-06-07 2010-11-09 Warsaw Orthopedic, Inc. Threaded frusto-conical interbody spinal fusion implants
US7837732B2 (en) 2003-11-20 2010-11-23 Warsaw Orthopedic, Inc. Intervertebral body fusion cage with keels and implantation methods
US8043377B2 (en) 2006-09-02 2011-10-25 Osprey Biomedical, Inc. Implantable intervertebral fusion device
US9456856B2 (en) 2013-09-26 2016-10-04 Warsaw Orthopedic, Inc. Intrabody osteotomy implant and methods of use

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DE836999C (en) * 1949-11-26 1952-04-17 Ferrosan As Prothesenkoerper and processes for their preparation
DE2142820A1 (en) * 1970-08-26 1972-03-02

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE836999C (en) * 1949-11-26 1952-04-17 Ferrosan As Prothesenkoerper and processes for their preparation
DE2142820A1 (en) * 1970-08-26 1972-03-02

Cited By (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3106917A1 (en) * 1981-02-25 1982-11-25 Schuett & Grundei Med Tech Implant as a substitute for cancellous bone and process for its manufacture
EP0123426A2 (en) * 1983-03-23 1984-10-31 Kureha Kagaku Kogyo Kabushiki Kaisha Biocompatible composite material for implants and artificial organs for the human body
EP0123426A3 (en) * 1983-03-23 1985-10-23 Kureha Kagaku Kogyo Kabushiki Kaisha Biocompatible composite material for implants and artificial organs for the human body
US5035711A (en) * 1983-03-24 1991-07-30 Kabushiki Kaisya Advance Kaihatsu Kenkyujo Transcutaneously implantable element
DE3524020A1 (en) * 1985-03-30 1986-10-02 Man Technologie Gmbh A process for the treatment of bone replacement implants
WO1987007827A1 (en) * 1986-06-19 1987-12-30 S + G Implants Gmbh Implant for securing two adjacent vertebrae
US5080673A (en) * 1988-02-03 1992-01-14 Intermedics Orthopedics, Inc. Glenoid prosthesis and method of use
EP0338981A1 (en) * 1988-04-22 1989-10-25 Mathys AG Bettlach Plug for the medullary canal
US7066961B2 (en) 1988-06-28 2006-06-27 Gary Karlin Michelson Spinal implant
EP0366018A1 (en) * 1988-10-24 1990-05-02 Krysmann, Waldemar, Dr.rer.nat. Metal sponge-like structure and method for making the same
DE3838568A1 (en) * 1988-11-14 1990-05-17 Inst Textil & Faserforschung Joint prosthesis
US5993716A (en) * 1990-10-19 1999-11-30 Draenert; Klaus Material and process for its preparation
US5147402A (en) * 1990-12-05 1992-09-15 Sulzer Brothers Limited Implant for ingrowth of osseous tissue
EP0489684A1 (en) * 1990-12-05 1992-06-10 SULZER Medizinaltechnik AG Implant for the construction of bone tissue
DE4208247C1 (en) * 1992-03-14 1993-10-14 Eska Medical Gmbh & Co Implant for bone replacement
EP0631763A1 (en) * 1993-07-01 1995-01-04 SULZER Medizinaltechnik AG Metallic filler for bone cavities
US5665119A (en) * 1993-07-01 1997-09-09 Sulzer Medizinaltechnik Ag Filling member made from metal for bone cavities
US6645206B1 (en) 1995-03-27 2003-11-11 Sdgi Holdings, Inc. Interbody fusion device and method for restoration of normal spinal anatomy
US8021430B2 (en) 1995-06-07 2011-09-20 Warsaw Orthopedic, Inc. Anatomic spinal implant having anatomic bearing surfaces
US8858638B2 (en) 1995-06-07 2014-10-14 Warsaw Orthopedic, Inc. Spinal implant
US7828800B2 (en) 1995-06-07 2010-11-09 Warsaw Orthopedic, Inc. Threaded frusto-conical interbody spinal fusion implants
US7789914B2 (en) 1995-06-07 2010-09-07 Warsaw Orthopedic, Inc. Implant having arcuate upper and lower bearing surfaces along a longitudinal axis
US8226652B2 (en) 1995-06-07 2012-07-24 Warsaw Orthopedic, Inc. Threaded frusto-conical spinal implants
US5755809A (en) * 1995-06-07 1998-05-26 Implex Corporation Femoral head core channel filling prothesis
US7691148B2 (en) 1995-06-07 2010-04-06 Warsaw Orthopedic, Inc. Frusto-conical spinal implant
US7503933B2 (en) 1995-06-07 2009-03-17 Warsaw Orthopedic, Inc. Lordotic interbody spinal fusion implants
US7942933B2 (en) 1995-06-07 2011-05-17 Warsaw Orthopedic, Inc. Frusto-conical spinal implant
US8409292B2 (en) 1995-06-07 2013-04-02 Warsaw Orthopedic, Inc. Spinal fusion implant
US8057475B2 (en) 1995-06-07 2011-11-15 Warsaw Orthopedic, Inc. Threaded interbody spinal fusion implant
US8679118B2 (en) 1995-06-07 2014-03-25 Warsaw Orthopedic, Inc. Spinal implants
FR2741525A1 (en) * 1995-11-24 1997-05-30 Voydeville Gilles Orthopaedic correcting wedge for modifying axis of leg, fitted after horizontal osteotomy below tibial glenes which receive femoral condyles
USRE38614E1 (en) 1998-01-30 2004-10-05 Synthes (U.S.A.) Intervertebral allograft spacer
US6554863B2 (en) 1998-08-03 2003-04-29 Synthes Intervertebral allograft spacer
WO2001049219A1 (en) * 2000-01-06 2001-07-12 Tutogen Medical Gmbh Implant of bone matter
US6379385B1 (en) 2000-01-06 2002-04-30 Tutogen Medical Gmbh Implant of bone matter
US6632247B2 (en) 2000-03-22 2003-10-14 Synthes (Usa) Implants formed of coupled bone
US7087087B2 (en) 2000-03-22 2006-08-08 Boyer Ii Michael L Implants formed of coupled bone
US6776800B2 (en) 2001-02-28 2004-08-17 Synthes (U.S.A.) Implants formed with demineralized bone
EP1371346A1 (en) * 2002-06-14 2003-12-17 Baumgart, Rainer, Dipl.-Ing. Dr. med. Implantable prosthesis
US7837732B2 (en) 2003-11-20 2010-11-23 Warsaw Orthopedic, Inc. Intervertebral body fusion cage with keels and implantation methods
US8491653B2 (en) 2003-11-20 2013-07-23 Warsaw Orthopedic, Inc. Intervertebral body fusion cage with keels and implantation methods
EP1772108A3 (en) * 2005-06-30 2007-07-04 Kasios Wedge for tibial or femoral osteotomy
EP1772108A2 (en) 2005-06-30 2007-04-11 Kasios Wedge for tibial or femoral osteotomy
FR2887760A1 (en) * 2005-06-30 2007-01-05 Kasios Soc Par Actions Simplif Wedge for e.g. tibial osteotomy, has small base and lateral sides pierced with fine channels, where wedge is formed of ceramic by streolithography and assumes shape of trunk of pyramid with rectangular base
US8043377B2 (en) 2006-09-02 2011-10-25 Osprey Biomedical, Inc. Implantable intervertebral fusion device
US9456856B2 (en) 2013-09-26 2016-10-04 Warsaw Orthopedic, Inc. Intrabody osteotomy implant and methods of use

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