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DE69630957D1 - Mehrachsiger verriegelungsmechanismus - Google Patents

Mehrachsiger verriegelungsmechanismus

Info

Publication number
DE69630957D1
DE69630957D1 DE69630957T DE69630957T DE69630957D1 DE 69630957 D1 DE69630957 D1 DE 69630957D1 DE 69630957 T DE69630957 T DE 69630957T DE 69630957 T DE69630957 T DE 69630957T DE 69630957 D1 DE69630957 D1 DE 69630957D1
Authority
DE
Germany
Prior art keywords
tapered
colletted
rod
coupling element
collar
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
DE69630957T
Other languages
English (en)
Other versions
DE69630957T2 (de
Inventor
P Errico
J Errico
D Ralph
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.)
Synthes GmbH
Original Assignee
Fastenetix LLC
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
Priority claimed from US08/502,285 external-priority patent/US5549608A/en
Priority claimed from US08/502,803 external-priority patent/US5586984A/en
Priority claimed from US08/502,809 external-priority patent/US5584834A/en
Priority claimed from US08/542,527 external-priority patent/US5609593A/en
Priority claimed from US08/542,542 external-priority patent/US5578033A/en
Application filed by Fastenetix LLC filed Critical Fastenetix LLC
Application granted granted Critical
Publication of DE69630957D1 publication Critical patent/DE69630957D1/de
Publication of DE69630957T2 publication Critical patent/DE69630957T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/70—Spinal positioners or stabilisers, e.g. stabilisers comprising fluid filler in an implant
    • A61B17/7001—Screws or hooks combined with longitudinal elements which do not contact vertebrae
    • A61B17/7035—Screws or hooks, wherein a rod-clamping part and a bone-anchoring part can pivot relative to each other
    • A61B17/7037—Screws or hooks, wherein a rod-clamping part and a bone-anchoring part can pivot relative to each other wherein pivoting is blocked when the rod is clamped
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/70—Spinal positioners or stabilisers, e.g. stabilisers comprising fluid filler in an implant
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/70—Spinal positioners or stabilisers, e.g. stabilisers comprising fluid filler in an implant
    • A61B17/7001—Screws or hooks combined with longitudinal elements which do not contact vertebrae
    • A61B17/7032—Screws or hooks with U-shaped head or back through which longitudinal rods pass
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/70—Spinal positioners or stabilisers, e.g. stabilisers comprising fluid filler in an implant
    • A61B17/7001—Screws or hooks combined with longitudinal elements which do not contact vertebrae
    • A61B17/7032—Screws or hooks with U-shaped head or back through which longitudinal rods pass
    • A61B17/7034—Screws or hooks with U-shaped head or back through which longitudinal rods pass characterised by a lateral opening
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/70—Spinal positioners or stabilisers, e.g. stabilisers comprising fluid filler in an implant
    • A61B17/7055—Spinal positioners or stabilisers, e.g. stabilisers comprising fluid filler in an implant connected to sacrum, pelvis or skull

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Neurology (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Surgical Instruments (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)
  • Advance Control (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
DE69630957T 1995-07-13 1996-07-10 Mehrachsiger verriegelungsmechanismus Expired - Lifetime DE69630957T2 (de)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US08/502,285 US5549608A (en) 1995-07-13 1995-07-13 Advanced polyaxial locking screw and coupling element device for use with rod fixation apparatus
US08/502,803 US5586984A (en) 1995-07-13 1995-07-14 Polyaxial locking screw and coupling element assembly for use with rod fixation apparatus
US08/502,809 US5584834A (en) 1995-07-13 1995-07-14 Polyaxial locking screw and coupling element assembly for use with side loading rod fixation apparatus
US54253995A 1995-10-13 1995-10-13
US54254095A 1995-10-13 1995-10-13
US08/542,527 US5609593A (en) 1995-07-13 1995-10-13 Advanced polyaxial locking hook and coupling element device for use with top loading rod fixation devices
US08/542,542 US5578033A (en) 1995-07-13 1995-10-13 Advanced polyaxial locking hook and coupling element device for use with side loading rod fixation devices
PCT/US1996/011503 WO1997002786A1 (en) 1995-07-13 1996-07-10 A polyaxial locking mechanism

Publications (2)

Publication Number Publication Date
DE69630957D1 true DE69630957D1 (de) 2004-01-15
DE69630957T2 DE69630957T2 (de) 2004-10-21

Family

ID=27569815

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69630957T Expired - Lifetime DE69630957T2 (de) 1995-07-13 1996-07-10 Mehrachsiger verriegelungsmechanismus

Country Status (11)

Country Link
EP (1) EP0837656B1 (de)
JP (1) JP3845448B2 (de)
KR (1) KR100431091B1 (de)
AT (1) ATE255366T1 (de)
AU (1) AU6459496A (de)
CA (1) CA2225044C (de)
DE (1) DE69630957T2 (de)
DK (1) DK0837656T3 (de)
ES (1) ES2211964T3 (de)
PT (1) PT837656E (de)
WO (1) WO1997002786A1 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0949887B1 (de) * 1996-10-09 2006-11-29 K2 Medical, L.L.C. Modular aufgebaute, mehrachsige pedikelschraube mit verriegelung
US6248105B1 (en) 1997-05-17 2001-06-19 Synthes (U.S.A.) Device for connecting a longitudinal support with a pedicle screw
DE19720782B4 (de) * 1997-05-17 2004-12-09 Synthes Ag Chur, Chur Vorrichtung zur Verbindung eines Längsträgers mit einer Pedikelschraube
FR2796545B1 (fr) 1999-07-22 2002-03-15 Dimso Sa Liaison poly-axiale pour systeme d'osteosynthese, notamment pour le rachis
CA2413474A1 (en) * 2000-06-30 2002-01-03 Henry Graf Intervertebral connecting device
JP2004505745A (ja) 2000-08-24 2004-02-26 ジンテーズ　アクチエンゲゼルシャフト　クール 骨固定要素を縦ロッドに連結するための装置
DE10055888C1 (de) 2000-11-10 2002-04-25 Biedermann Motech Gmbh Knochenschraube
FR2856271B1 (fr) * 2003-06-23 2005-12-30 Charles Khalife Plaque d'osteosynthese rachidienne a tete adaptable
US7955358B2 (en) 2005-09-19 2011-06-07 Albert Todd J Bone screw apparatus, system and method
US8100946B2 (en) 2005-11-21 2012-01-24 Synthes Usa, Llc Polyaxial bone anchors with increased angulation
EP1962706A1 (de) * 2005-12-19 2008-09-03 Synthes GmbH Mehrachsiger knochenanker mit kopfloser pedikelschraube
US20070270831A1 (en) * 2006-05-01 2007-11-22 Sdgi Holdings, Inc. Bone anchor system utilizing a molded coupling member for coupling a bone anchor to a stabilization member and method therefor
US7914559B2 (en) 2006-05-30 2011-03-29 Warsaw Orthopedic, Inc. Locking device and method employing a posted member to control positioning of a stabilization member of a bone stabilization system
US9439681B2 (en) 2007-07-20 2016-09-13 DePuy Synthes Products, Inc. Polyaxial bone fixation element
US8388666B2 (en) 2007-09-27 2013-03-05 Biomet C.V. Locking screw system with relatively hard spiked polyaxial bushing
US20090105756A1 (en) 2007-10-23 2009-04-23 Marc Richelsoph Spinal implant
EP2355725B1 (de) 2008-09-05 2017-03-08 Synthes GmbH Knochenfixierungsanordnung
US9603629B2 (en) 2008-09-09 2017-03-28 Intelligent Implant Systems Llc Polyaxial screw assembly
CN102149342B (zh) 2008-09-12 2017-04-12 斯恩蒂斯有限公司 脊椎稳定和引导固定系统
US9320546B2 (en) 2008-09-29 2016-04-26 DePuy Synthes Products, Inc. Polyaxial bottom-loading screw and rod assembly
US8292934B2 (en) 2008-10-17 2012-10-23 Warsaw Orthopedic, Inc. Dynamic anchor assembly for connecting elements in spinal surgical procedures
BRPI0920181A2 (pt) 2008-11-03 2015-12-29 Synthes Gmbh conjunto de fixação de osso uni-planar
US8241341B2 (en) 2009-03-20 2012-08-14 Spinal Usa, Inc. Pedicle screws and methods of using the same
JP2012523927A (ja) 2009-04-15 2012-10-11 ジンテス ゲゼルシャフト ミット ベシュレンクテル ハフツング 脊椎構成物のための修正コネクタ
KR20120039622A (ko) 2009-06-17 2012-04-25 신세스 게엠바하 척추 구성물을 위한 교정 커넥터
US8361123B2 (en) 2009-10-16 2013-01-29 Depuy Spine, Inc. Bone anchor assemblies and methods of manufacturing and use thereof
US8449578B2 (en) 2009-11-09 2013-05-28 Ebi, Llc Multiplanar bone anchor system
US9044272B2 (en) 2009-11-09 2015-06-02 Ebi, Llc Multiplanar bone anchor system
DE102011054203A1 (de) 2011-10-05 2013-04-11 Aesculap Ag Nachjustierbare polyaxiale Pedikelschraube
WO2013059763A1 (en) 2011-10-21 2013-04-25 Custom Spine, Inc. Facet screw system and method
US9044273B2 (en) 2013-10-07 2015-06-02 Intelligent Implant Systems, Llc Polyaxial plate rod system and surgical procedure
EP4111992B1 (de) 2021-07-01 2024-01-31 Biedermann Technologies GmbH & Co. KG Knochenverankerungsvorrichtung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988003781A1 (en) * 1986-11-25 1988-06-02 Synthes Ag Osteosynthetic device
FR2682280B3 (fr) * 1991-10-11 1993-12-24 Biomecanique Integree Dispositif de fixation pour tige d'osteosynthese rachidienne.
WO1994000066A1 (de) * 1992-06-25 1994-01-06 Synthes Ag Chur Osteosynthetische fixationsvorrichtung
US5352226A (en) * 1993-02-08 1994-10-04 Lin Chih I Side locking system rotatable in all directions for use in spinal surgery
DE9302700U1 (de) * 1993-02-25 1993-04-08 Howmedica GmbH, 2314 Schönkirchen Vorrichtung zum Einrichten einer Wirbelsäule
DE4307576C1 (de) * 1993-03-10 1994-04-21 Biedermann Motech Gmbh Knochenschraube
FR2704133B1 (fr) * 1993-04-19 1995-07-13 Stryker Corp Implant pour dispositif d'osthéosynthèse notamment du rachis.
ES2115767T3 (es) * 1993-05-11 1998-07-01 Synthes Ag Elemento de fijacion para osteosintesis y accesorio de manipulacion.
FR2742040B1 (fr) * 1995-12-07 1998-01-23 Groupe Lepine Dispositif d'assemblage pour pieces allongees de materiel d'osteosynthese, notamment rachidienne

Also Published As

Publication number Publication date
JP3845448B2 (ja) 2006-11-15
JPH11512940A (ja) 1999-11-09
DE69630957T2 (de) 2004-10-21
EP0837656B1 (de) 2003-12-03
CA2225044C (en) 2006-11-07
ATE255366T1 (de) 2003-12-15
AU6459496A (en) 1997-02-10
EP0837656A1 (de) 1998-04-29
WO1997002786A1 (en) 1997-01-30
ES2211964T3 (es) 2004-07-16
CA2225044A1 (en) 1997-01-30
KR19990028921A (ko) 1999-04-15
PT837656E (pt) 2004-04-30
DK0837656T3 (da) 2004-04-05
KR100431091B1 (ko) 2004-07-15
EP0837656A4 (de) 1999-07-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SYNTHES SPINE L.P., PAOLI, PA., US

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

Owner name: SYNTHES GMBH, OBERDORF, CH