ES2179240T3 - Aparato retenedor de la columna vertebral. - Google Patents

Aparato retenedor de la columna vertebral.

Info

Publication number
ES2179240T3
ES2179240T3 ES97106894T ES97106894T ES2179240T3 ES 2179240 T3 ES2179240 T3 ES 2179240T3 ES 97106894 T ES97106894 T ES 97106894T ES 97106894 T ES97106894 T ES 97106894T ES 2179240 T3 ES2179240 T3 ES 2179240T3
Authority
ES
Spain
Prior art keywords
fastener
connector assembly
retaining device
vertebral column
set screw
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
ES97106894T
Other languages
English (en)
Inventor
Craig Glascott
Martin H Kraig
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.)
DePuy Spine LLC
Original Assignee
DePuy Acromed Inc
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 DePuy Acromed Inc filed Critical DePuy Acromed Inc
Application granted granted Critical
Publication of ES2179240T3 publication Critical patent/ES2179240T3/es
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, e.g. tourniquets
    • 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, setting implements or the like
    • 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 ; Bone stabilisers comprising fluid filler in an implant
    • A61B17/7001—Screws or hooks combined with longitudinal elements which do not contact vertebrae
    • A61B17/7041—Screws or hooks combined with longitudinal elements which do not contact vertebrae with single longitudinal rod offset laterally from single row of screws or hooks

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)
  • Control And Other Processes For Unpacking Of Materials (AREA)

Abstract

APARATO PARA MANTENER LAS VERTEBRAS CON LA RELACION ESPACIAL DESEADA. EL APARATO INCLUYE UN PASADOR QUE ACTUA JUNTO CON UN CONECTOR, UN ELEMENTO LONGITUDINAL QUE PUEDE SITUARSE A LO LARGO DE LA COLUMNA VERTEBRAL EN UNA POSICION SEPARADA DEL PASADOR, Y UN CONECTOR QUE CONECTA EL FESTINAR AL ELEMENTO LONGITUDINAL. EL CONECTOR CONTIENE UN ELEMENTO TRANSVERSAL, UN BLOQUE RETENEDOR Y UN TORNILLO FIJADOR. EL ELEMENTO TRANSVERSAL Y EL BLOQUE RETENEDOR TIENEN DIENTES ACOPLADOS. CUANDO SE ALCANZA LA RELACION ESPACIAL DESEADA, SE APRIETA EL TORNILLO FIJADOR CON LO QUE SE ENGARZAN LOS DIENTES Y SE CONSIGUE UNA CONEXION RIGIDA BLOQUEADA.
ES97106894T 1996-06-05 1997-04-25 Aparato retenedor de la columna vertebral. Expired - Lifetime ES2179240T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/658,749 US5741255A (en) 1996-06-05 1996-06-05 Spinal column retaining apparatus

Publications (1)

Publication Number Publication Date
ES2179240T3 true ES2179240T3 (es) 2003-01-16

Family

ID=24642521

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97106894T Expired - Lifetime ES2179240T3 (es) 1996-06-05 1997-04-25 Aparato retenedor de la columna vertebral.

Country Status (6)

Country Link
US (1) US5741255A (es)
EP (1) EP0811356B1 (es)
JP (1) JP3117932B2 (es)
AT (1) ATE219909T1 (es)
DE (1) DE69713684T2 (es)
ES (1) ES2179240T3 (es)

Families Citing this family (118)

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JP3766108B2 (ja) * 1997-01-22 2006-04-12 ジンテーズ アクチエンゲゼルシャフト クール 長手支持体を小柄状ねじと結合するための装置
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US6248105B1 (en) 1997-05-17 2001-06-19 Synthes (U.S.A.) Device for connecting a longitudinal support with a pedicle screw
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Also Published As

Publication number Publication date
DE69713684T2 (de) 2002-10-31
JPH1043201A (ja) 1998-02-17
US5741255A (en) 1998-04-21
EP0811356A3 (en) 1998-04-15
ATE219909T1 (de) 2002-07-15
DE69713684D1 (de) 2002-08-08
EP0811356B1 (en) 2002-07-03
EP0811356A2 (en) 1997-12-10
JP3117932B2 (ja) 2000-12-18

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