ES2099326T3 - Elemento de fijacion del raquis. - Google Patents

Elemento de fijacion del raquis.

Info

Publication number
ES2099326T3
ES2099326T3 ES93111522T ES93111522T ES2099326T3 ES 2099326 T3 ES2099326 T3 ES 2099326T3 ES 93111522 T ES93111522 T ES 93111522T ES 93111522 T ES93111522 T ES 93111522T ES 2099326 T3 ES2099326 T3 ES 2099326T3
Authority
ES
Spain
Prior art keywords
fixing element
raquis
piece
fixing
intended
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
ES93111522T
Other languages
English (en)
Inventor
Robert Frigg
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.)
AO Technology AG
Original Assignee
Synthes AG Chur
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 Synthes AG Chur filed Critical Synthes AG Chur
Application granted granted Critical
Publication of ES2099326T3 publication Critical patent/ES2099326T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • 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 or setting implements
    • A61B17/68Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/70Spinal positioners or stabilisers, e.g. stabilisers comprising fluid filler in an implant
    • A61B17/7053Spinal positioners or stabilisers, e.g. stabilisers comprising fluid filler in an implant with parts attached to bones or to each other by flexible wires, straps, sutures or cables
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • 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 or setting implements
    • A61B17/68Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/70Spinal positioners or stabilisers, e.g. stabilisers comprising fluid filler in an implant
    • A61B17/7001Screws or hooks combined with longitudinal elements which do not contact vertebrae
    • A61B17/7032Screws or hooks with U-shaped head or back through which longitudinal rods pass
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • 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 or setting implements
    • A61B17/68Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/70Spinal positioners or stabilisers, e.g. stabilisers comprising fluid filler in an implant
    • A61B17/7001Screws or hooks combined with longitudinal elements which do not contact vertebrae
    • A61B17/7032Screws or hooks with U-shaped head or back through which longitudinal rods pass
    • A61B17/7034Screws or hooks with U-shaped head or back through which longitudinal rods pass characterised by a lateral opening
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • 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 or setting implements
    • A61B17/68Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/70Spinal positioners or stabilisers, e.g. stabilisers comprising fluid filler in an implant
    • A61B17/7001Screws or hooks combined with longitudinal elements which do not contact vertebrae
    • A61B17/7041Screws or hooks combined with longitudinal elements which do not contact vertebrae with single longitudinal rod offset laterally from single row of screws or hooks
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • 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 or setting implements
    • A61B17/68Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/84Fasteners therefor or fasteners being internal fixation devices
    • A61B17/842Flexible wires, bands or straps

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Neurology (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Prostheses (AREA)

Abstract

EL ELEMENTO DE FIJACION PARA LA COLUMNA VERTEBRAL (1), EN FORMA DE UN TORNILLO PEDIKEL, PRESENTA UNA PIEZA DE ANCLAJE (4) DESTINADA A LA FIJACION EN HUESOS Y UNA PIEZA DE CABEZA (5) A CONTINUACION DE LA PIEZA DE ANCLAJE, DESTINADA A LA SUJECION EN UN SOPORTE LONGITUDINAL (3). LA PIEZA DE CABEZA (5) TIENE UNA ABERTURA (7) PASANTE, SITUADA TRANSVERSAL AL PLANO DE SIMETRIA (6) DEL ELEMENTO DE FIJACION PARA LA COLUMNA VERTEBRAL (1), PARA RECIBIR UN DISPOSITIVO DE SUJECION (2) ESTABLE A TRACCION, QUE PUEDE FORMAR UN LAZO ALREDEDOR DEL SOPORTE LONGITUDINAL (3).
ES93111522T 1992-08-12 1993-07-19 Elemento de fijacion del raquis. Expired - Lifetime ES2099326T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH252292 1992-08-12

Publications (1)

Publication Number Publication Date
ES2099326T3 true ES2099326T3 (es) 1997-05-16

Family

ID=4235684

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93111522T Expired - Lifetime ES2099326T3 (es) 1992-08-12 1993-07-19 Elemento de fijacion del raquis.

Country Status (6)

Country Link
US (2) US6325802B1 (es)
EP (1) EP0582857B1 (es)
JP (1) JP2579884B2 (es)
CA (1) CA2103775C (es)
DE (1) DE59305375D1 (es)
ES (1) ES2099326T3 (es)

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FR2801492B1 (fr) * 1999-11-30 2003-01-10 Jean Jacques Martin Dispositif d'arthrodese vertebrale
DE10055888C1 (de) 2000-11-10 2002-04-25 Biedermann Motech Gmbh Knochenschraube
US6802844B2 (en) * 2001-03-26 2004-10-12 Nuvasive, Inc Spinal alignment apparatus and methods
US6974460B2 (en) 2001-09-14 2005-12-13 Stryker Spine Biased angulation bone fixation assembly
US6730092B2 (en) 2001-12-03 2004-05-04 Pioneer Laboratories, Inc. System and method for bone fixation
AU2002347378A1 (en) * 2001-12-09 2003-07-09 University College London Articulated vertebral fixing
CA2486536A1 (en) 2002-05-21 2003-12-04 Sdgi Holdings, Inc. Vertebrae bone anchor and cable for coupling it to a rod
GB0300450D0 (en) * 2003-01-09 2003-02-12 Xiros Plc Fixation device for use in surgery
EP1522266A1 (en) * 2003-10-06 2005-04-13 Stryker Trauma SA External fixation elements
AU2004311447A1 (en) * 2003-12-30 2005-07-21 Depuy Spine Sarl Bone anchor assemblies
US20050159750A1 (en) * 2003-12-30 2005-07-21 Thomas Doherty Bone anchor assemblies and methods of manufacturing bone anchor assemblies
US7833251B1 (en) 2004-01-06 2010-11-16 Nuvasive, Inc. System and method for performing spinal fixation
FR2865373B1 (fr) * 2004-01-27 2006-03-03 Medicrea International Materiel d'osteosynthese vertebrale
US7597694B2 (en) * 2004-01-30 2009-10-06 Warsaw Orthopedic, Inc. Instruments and methods for minimally invasive spinal stabilization
WO2005102195A1 (en) 2004-04-20 2005-11-03 Allez Spine, Llc Pedicle screw assembly
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US20070162132A1 (en) 2005-12-23 2007-07-12 Dominique Messerli Flexible elongated chain implant and method of supporting body tissue with same
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FR2908627B1 (fr) * 2006-11-20 2009-07-03 Tornier Sas Dispositif prothetique ou d'osteosynthese a olive fendue
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US8114134B2 (en) 2007-06-05 2012-02-14 Spartek Medical, Inc. Spinal prosthesis having a three bar linkage for motion preservation and dynamic stabilization of the spine
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US8337536B2 (en) 2008-02-26 2012-12-25 Spartek Medical, Inc. Load-sharing bone anchor having a deflectable post with a compliant ring and method for stabilization of the spine
US8007518B2 (en) 2008-02-26 2011-08-30 Spartek Medical, Inc. Load-sharing component having a deflectable post and method for dynamic stabilization of the spine
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Also Published As

Publication number Publication date
CA2103775A1 (en) 1994-02-13
EP0582857A1 (de) 1994-02-16
CA2103775C (en) 2004-01-13
JP2579884B2 (ja) 1997-02-12
US6325802B1 (en) 2001-12-04
US20010034522A1 (en) 2001-10-25
DE59305375D1 (de) 1997-03-20
JPH06154258A (ja) 1994-06-03
EP0582857B1 (de) 1997-02-05

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