DE69627491D1 - Translaterale wirbelsäulenimplantatie - Google Patents

Translaterale wirbelsäulenimplantatie

Info

Publication number
DE69627491D1
DE69627491D1 DE69627491T DE69627491T DE69627491D1 DE 69627491 D1 DE69627491 D1 DE 69627491D1 DE 69627491 T DE69627491 T DE 69627491T DE 69627491 T DE69627491 T DE 69627491T DE 69627491 D1 DE69627491 D1 DE 69627491D1
Authority
DE
Germany
Prior art keywords
implant
vertebrae
mid
longitudinal axis
translateral
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.)
Expired - Lifetime
Application number
DE69627491T
Other languages
English (en)
Other versions
DE69627491T2 (de
Inventor
Gary Karlin Michelson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Warsaw Orthopedic Inc
Original Assignee
Michelson Gary K
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 Michelson Gary K filed Critical Michelson Gary K
Publication of DE69627491D1 publication Critical patent/DE69627491D1/de
Application granted granted Critical
Publication of DE69627491T2 publication Critical patent/DE69627491T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

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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
    • A61F2/446Joints for the spine, e.g. vertebrae, spinal discs for the fusion of spinal bodies, e.g. intervertebral fusion of adjacent spinal bodies, e.g. fusion cages having a circular or elliptical cross-section substantially parallel to the axis of the spine, e.g. cylinders or frustocones
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    • 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
    • A61F2250/00Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0058Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/006Additional features; Implant or prostheses properties not otherwise provided for modular
    • A61F2250/0063Nested prosthetic parts
    • 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
    • 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
    • A61F2310/00293Ceramics or ceramic-like structures containing a phosphorus-containing compound, e.g. apatite
    • 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
    • A61F2310/00389The prosthesis being coated or covered with a particular material
    • A61F2310/00592Coating or prosthesis-covering structure made of ceramics or of ceramic-like compounds
    • A61F2310/00796Coating or prosthesis-covering structure made of a phosphorus-containing compound, e.g. hydroxy(l)apatite
DE69627491T 1995-06-07 1996-06-06 Translaterale wirbelsäulenimplantatie Expired - Lifetime DE69627491T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US47959695A 1995-06-07 1995-06-07
US479596 1995-06-07
PCT/US1996/008612 WO1996039988A2 (en) 1995-06-07 1996-06-06 Translateral spinal implant

Publications (2)

Publication Number Publication Date
DE69627491D1 true DE69627491D1 (en) 2003-05-22
DE69627491T2 DE69627491T2 (de) 2004-02-12

Family

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Application Number Title Priority Date Filing Date
DE29623361U Expired - Lifetime DE29623361U1 (de) 1995-06-07 1996-06-06 Translaterales Wirbelsäulenimplantat
DE69627491T Expired - Lifetime DE69627491T2 (de) 1995-06-07 1996-06-06 Translaterale wirbelsäulenimplantatie
DE69637652T Expired - Lifetime DE69637652D1 (de) 1995-06-07 1996-06-06 Translaterales Wirbelsäulenimplantat

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Application Number Title Priority Date Filing Date
DE29623361U Expired - Lifetime DE29623361U1 (de) 1995-06-07 1996-06-06 Translaterales Wirbelsäulenimplantat

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Application Number Title Priority Date Filing Date
DE69637652T Expired - Lifetime DE69637652D1 (de) 1995-06-07 1996-06-06 Translaterales Wirbelsäulenimplantat

Country Status (13)

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EP (2) EP1302182B1 (de)
JP (1) JPH11506655A (de)
KR (1) KR19990022609A (de)
CN (2) CN100396248C (de)
AT (2) ATE237288T1 (de)
AU (1) AU718785B2 (de)
CA (1) CA2223929C (de)
DE (3) DE29623361U1 (de)
DK (1) DK0836455T3 (de)
ES (2) ES2196154T3 (de)
HK (2) HK1015247A1 (de)
PT (1) PT836455E (de)
WO (1) WO1996039988A2 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20004692U1 (de) * 2000-03-14 2001-07-26 Sofamor Danek Gmbh Wirbelimplantat zum Einschrauben in einen Wirbelzwischenraum
ATE286696T1 (de) * 1995-03-27 2005-01-15 Sdgi Holdings Inc Wirbelsäulenfusionsimplantat und einführ- und überprüfungswerkzeuge
US7087082B2 (en) 1998-08-03 2006-08-08 Synthes (Usa) Bone implants with central chambers
USRE38614E1 (en) 1998-01-30 2004-10-05 Synthes (U.S.A.) Intervertebral allograft spacer
DE59903626D1 (de) * 1998-08-13 2003-01-16 Erkan Dirik Wirbelsäulen-Implantat
JP2002534211A (ja) * 1999-01-11 2002-10-15 エスディージーアイ・ホールディングス・インコーポレーテッド 椎体間固定スペーサ
US6241770B1 (en) 1999-03-05 2001-06-05 Gary K. Michelson Interbody spinal fusion implant having an anatomically conformed trailing end
CA2363562C (en) 1999-05-05 2010-08-03 Gary Karlin Michelson Nested interbody spinal fusion implants
CA2403683A1 (en) * 2000-03-22 2001-09-27 Synthes (U.S.A.) Plugs for filling bony defects
US6350283B1 (en) 2000-04-19 2002-02-26 Gary K. Michelson Bone hemi-lumbar interbody spinal implant having an asymmetrical leading end and method of installation thereof
WO2002009597A2 (en) * 2000-08-01 2002-02-07 Regeneration Technologies, Inc. Diaphysial cortical dowel
US6890355B2 (en) 2001-04-02 2005-05-10 Gary K. Michelson Artificial contoured spinal fusion implants made of a material other than bone
AR038680A1 (es) 2002-02-19 2005-01-26 Synthes Ag Implante intervertebral
FR2846550B1 (fr) * 2002-11-05 2006-01-13 Ldr Medical Prothese de disque intervertebral
EP2457541A1 (de) 2003-02-06 2012-05-30 Synthes GmbH Zwischenwirbelimplantat
US7819903B2 (en) 2003-03-31 2010-10-26 Depuy Spine, Inc. Spinal fixation plate
WO2007098288A2 (en) 2006-02-27 2007-08-30 Synthes (U.S.A.) Intervertebral implant with fixation geometry
EP2032023A4 (de) * 2006-06-28 2011-08-10 Hector O Pacheco Schablonierung und positionierung künstlicher bandscheiben in der wirbelsäule
KR20100105580A (ko) 2007-11-16 2010-09-29 신세스 게엠바하 낮은 프로파일 추간 임플란트
US8267939B2 (en) 2008-02-28 2012-09-18 Stryker Spine Tool for implanting expandable intervertebral implant
WO2010054208A1 (en) 2008-11-07 2010-05-14 Synthes Usa, Llc Vertebral interbody spacer and coupled plate assembly
US9028553B2 (en) 2009-11-05 2015-05-12 DePuy Synthes Products, Inc. Self-pivoting spinal implant and associated instrumentation
CN102232875B (zh) * 2010-04-21 2013-05-01 国立台北科技大学 具螺纹构造生医植体结构及其选择性表面处理的方法
WO2012088238A2 (en) 2010-12-21 2012-06-28 Synthes Usa, Llc Intervertebral implants, systems, and methods of use
US9241809B2 (en) 2010-12-21 2016-01-26 DePuy Synthes Products, Inc. Intervertebral implants, systems, and methods of use
JP6047571B2 (ja) 2011-08-16 2016-12-21 ストライカー・スピン 拡張可能な移植片
US9011450B2 (en) 2012-08-08 2015-04-21 DePuy Synthes Products, LLC Surgical instrument
US10022245B2 (en) 2012-12-17 2018-07-17 DePuy Synthes Products, Inc. Polyaxial articulating instrument
US10342675B2 (en) 2013-03-11 2019-07-09 Stryker European Holdings I, Llc Expandable implant
US9730802B1 (en) 2014-01-14 2017-08-15 Nuvasive, Inc. Spinal fusion implant and related methods
US9867718B2 (en) 2014-10-22 2018-01-16 DePuy Synthes Products, Inc. Intervertebral implants, systems, and methods of use
US10966843B2 (en) 2017-07-18 2021-04-06 DePuy Synthes Products, Inc. Implant inserters and related methods
US11045331B2 (en) 2017-08-14 2021-06-29 DePuy Synthes Products, Inc. Intervertebral implant inserters and related methods
CN111150526B (zh) * 2020-01-02 2022-02-22 左威 一种颈1-2侧块关节间复位融合装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH642250A5 (de) * 1979-12-22 1984-04-13 Straumann Inst Ag Kugelgelenkkopf-prothese mit einer kappe.
US4599086A (en) * 1985-06-07 1986-07-08 Doty James R Spine stabilization device and method
US4834757A (en) * 1987-01-22 1989-05-30 Brantigan John W Prosthetic implant
US4911718A (en) * 1988-06-10 1990-03-27 University Of Medicine & Dentistry Of N.J. Functional and biocompatible intervertebral disc spacer
US5015247A (en) * 1988-06-13 1991-05-14 Michelson Gary K Threaded spinal implant
US5015255A (en) * 1989-05-10 1991-05-14 Spine-Tech, Inc. Spinal stabilization method
US5263953A (en) * 1991-12-31 1993-11-23 Spine-Tech, Inc. Apparatus and system for fusing bone joints
FR2708461B1 (fr) * 1993-08-06 1995-09-29 Advanced Technical Fabrication Implant intersomatique pour colonne vertébrale.
CN1156255C (zh) * 1993-10-01 2004-07-07 美商-艾克罗米德公司 脊椎植入物
EP0752830B1 (de) * 1994-03-28 2002-06-19 MICHELSON, Gary Karlin Gerät zum fixieren der wirbelsäule

Also Published As

Publication number Publication date
EP0836455A4 (de) 1999-09-15
CN1654025A (zh) 2005-08-17
DK0836455T3 (da) 2003-06-10
DE69637652D1 (de) 2008-10-02
EP0836455B1 (de) 2003-04-16
PT836455E (pt) 2003-08-29
CN1190878A (zh) 1998-08-19
CN1171564C (zh) 2004-10-20
EP1302182B1 (de) 2008-08-20
KR19990022609A (ko) 1999-03-25
DE29623361U1 (de) 1998-03-19
EP1302182A3 (de) 2004-01-14
ES2196154T3 (es) 2003-12-16
ATE405228T1 (de) 2008-09-15
DE69627491T2 (de) 2004-02-12
AU718785B2 (en) 2000-04-20
EP1302182A2 (de) 2003-04-16
CN100396248C (zh) 2008-06-25
HK1015247A1 (en) 1999-10-15
JPH11506655A (ja) 1999-06-15
ES2311573T3 (es) 2009-02-16
EP0836455A2 (de) 1998-04-22
WO1996039988A2 (en) 1996-12-19
ATE237288T1 (de) 2003-05-15
HK1079077A1 (en) 2006-03-31
CA2223929A1 (en) 1996-12-19
AU6035996A (en) 1996-12-30
CA2223929C (en) 2007-09-04
WO1996039988A3 (en) 1997-01-30

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8327 Change in the person/name/address of the patent owner

Owner name: SDGI HOLDINGS,INC. (ORG.N.D.GES.D.STAATES DELAWARE

8381 Inventor (new situation)

Inventor name: MICHELSON, GARY KARLIN, VENICE, US

8327 Change in the person/name/address of the patent owner

Owner name: WARSAW ORTHOPEDIC, INC., WARSAW, IND., US