AT387710B - Spondylodese-stabilisator - Google Patents

Spondylodese-stabilisator

Info

Publication number
AT387710B
AT387710B AT358981A AT358981A AT387710B AT 387710 B AT387710 B AT 387710B AT 358981 A AT358981 A AT 358981A AT 358981 A AT358981 A AT 358981A AT 387710 B AT387710 B AT 387710B
Authority
AT
Austria
Prior art keywords
spondylodese
stabilizer
spondylodese stabilizer
Prior art date
Application number
AT358981A
Other languages
English (en)
Other versions
ATA358981A (de
Original Assignee
Sulzer Ag
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 Sulzer Ag filed Critical Sulzer Ag
Publication of ATA358981A publication Critical patent/ATA358981A/de
Application granted granted Critical
Publication of AT387710B publication Critical patent/AT387710B/de

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
    • A61B17/7002—Longitudinal elements, e.g. rods
    • A61B17/7014—Longitudinal elements, e.g. rods with means for adjusting the distance between two screws or hooks
    • 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
    • A61B17/7002—Longitudinal elements, e.g. rods
    • A61B17/7004—Longitudinal elements, e.g. rods with a cross-section which varies along its length
    • A61B17/7005—Parts of the longitudinal elements, e.g. their ends, being specially adapted to fit in the screw or hook heads
    • 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)
  • Prostheses (AREA)
  • Surgical Instruments (AREA)
AT358981A 1980-11-18 1981-08-17 Spondylodese-stabilisator AT387710B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH852680A CH646857A5 (de) 1980-11-18 1980-11-18 Spondylodese-stabilisator.

Publications (2)

Publication Number Publication Date
ATA358981A ATA358981A (de) 1988-08-15
AT387710B true AT387710B (de) 1989-03-10

Family

ID=4341569

Family Applications (1)

Application Number Title Priority Date Filing Date
AT358981A AT387710B (de) 1980-11-18 1981-08-17 Spondylodese-stabilisator

Country Status (3)

Country Link
AT (1) AT387710B (de)
CH (1) CH646857A5 (de)
DE (1) DE3132520C2 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3306657C2 (de) * 1983-02-25 1986-12-11 Fa. Heinrich C. Ulrich, 7900 Ulm Implantat zur Wirbelsäulenkorrektur mit einem Distraktionsstab
US4569338A (en) * 1984-02-09 1986-02-11 Edwards Charles C Sacral fixation device
US4743260A (en) * 1985-06-10 1988-05-10 Burton Charles V Method for a flexible stabilization system for a vertebral column
SE458417B (sv) * 1985-08-15 1989-04-03 Sven Olerud Fixationsinstrument avsett foer anvaendning vid ryggoperationer
US4771767A (en) * 1986-02-03 1988-09-20 Acromed Corporation Apparatus and method for maintaining vertebrae in a desired relationship
DE3625542C1 (en) * 1986-07-29 1987-11-12 Heinrich Ulrich Device for dorsal spinal repositioning during the operation of lumbar spondylolisthesis
DE8703022U1 (de) * 1987-02-27 1987-04-30 Weber, Gerhard, 7238 Oberndorf, De
DE3733924C2 (de) * 1987-10-07 1997-06-19 Gotzen Leo Prof Dr Wirbelsäulen-Fixationsvorrichtung
FR2623085B1 (fr) * 1987-11-16 1992-08-14 Breard Francis Implant chirurgical pour limiter le mouvement relatif des vertebres
DE8802112U1 (de) * 1988-02-18 1989-07-13 Howmedica Gmbh, 2314 Schoenkirchen, De
CH674709A5 (de) * 1988-04-27 1990-07-13 Sulzer Ag
CH683963A5 (de) * 1988-06-10 1994-06-30 Synthes Ag Fixateur intern.
US7534254B1 (en) 1988-06-13 2009-05-19 Warsaw Orthopedic, Inc. Threaded frusto-conical interbody spinal fusion implants
US6120502A (en) 1988-06-13 2000-09-19 Michelson; Gary Karlin Apparatus and method for the delivery of electrical current for interbody spinal arthrodesis
US6770074B2 (en) 1988-06-13 2004-08-03 Gary Karlin Michelson Apparatus for use in inserting spinal implants
AU7139994A (en) 1988-06-13 1995-01-03 Karlin Technology, Inc. Apparatus and method of inserting spinal implants
US5015247A (en) * 1988-06-13 1991-05-14 Michelson Gary K Threaded spinal implant
US5484437A (en) 1988-06-13 1996-01-16 Michelson; Gary K. Apparatus and method of inserting spinal implants
US7452359B1 (en) 1988-06-13 2008-11-18 Warsaw Orthopedic, Inc. Apparatus for inserting spinal implants
US6923810B1 (en) 1988-06-13 2005-08-02 Gary Karlin Michelson Frusto-conical interbody spinal fusion implants
US7491205B1 (en) 1988-06-13 2009-02-17 Warsaw Orthopedic, Inc. Instrumentation for the surgical correction of human thoracic and lumbar spinal disease from the lateral aspect of the spine
CH686610A5 (de) * 1991-10-18 1996-05-15 Pina Vertriebs Ag Kompressionsimplantat.
US5409488A (en) * 1992-01-16 1995-04-25 Ulrich; Heinrich Spondylodesis implant
ES2072831B1 (es) * 1993-01-04 1996-02-16 Levante Ind Quirurgicas Sistema de fijacion de columna.
PT703757E (pt) 1993-06-10 2004-01-30 Karlin Technology Inc Aparelho e metodo de insercao de implantes espinais
CA2551185C (en) 1994-03-28 2007-10-30 Sdgi Holdings, Inc. Apparatus and method for anterior spinal stabilization
US5562661A (en) * 1995-03-16 1996-10-08 Alphatec Manufacturing Incorporated Top tightening bone fixation apparatus
US6972019B2 (en) 2001-01-23 2005-12-06 Michelson Gary K Interbody spinal implant with trailing end adapted to receive bone screws

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2251209A (en) * 1940-02-17 1941-07-29 Stader Otto Bone splint
US2774350A (en) * 1952-09-08 1956-12-18 Jr Carl S Cleveland Spinal clamp or splint
CH633174A5 (en) * 1978-06-28 1982-11-30 Synthes Ag Fixator for fixing bone or bone fragments, especially vertebrae

Also Published As

Publication number Publication date
DE3132520C2 (de) 1985-03-07
CH646857A5 (de) 1984-12-28
DE3132520A1 (de) 1982-06-16
ATA358981A (de) 1988-08-15

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Legal Events

Date Code Title Description
ELA Expired due to lapse of time