DE59007113D1 - Implantat zur Fixierung zweier Wirbel. - Google Patents

Implantat zur Fixierung zweier Wirbel.

Info

Publication number
DE59007113D1
DE59007113D1 DE59007113T DE59007113T DE59007113D1 DE 59007113 D1 DE59007113 D1 DE 59007113D1 DE 59007113 T DE59007113 T DE 59007113T DE 59007113 T DE59007113 T DE 59007113T DE 59007113 D1 DE59007113 D1 DE 59007113D1
Authority
DE
Germany
Prior art keywords
vertebrae
implant
fix
adjustable
clamp
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 - Fee Related
Application number
DE59007113T
Other languages
English (en)
Inventor
Hilaire Dr Ing Jacob
Yoshinori Prof Dr Med Suezawa
Adam Prof Dr Med Schreiber
Rudolf Koch
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.)
Zimmer GmbH
Original Assignee
Sulzer Medizinaltechnik 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 Medizinaltechnik AG filed Critical Sulzer Medizinaltechnik AG
Application granted granted Critical
Publication of DE59007113D1 publication Critical patent/DE59007113D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61B17/7035—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, 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
DE59007113T 1989-07-12 1990-06-07 Implantat zur Fixierung zweier Wirbel. Expired - Fee Related DE59007113D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2610/89A CH678803A5 (de) 1989-07-12 1989-07-12

Publications (1)

Publication Number Publication Date
DE59007113D1 true DE59007113D1 (de) 1994-10-20

Family

ID=4237640

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59007113T Expired - Fee Related DE59007113D1 (de) 1989-07-12 1990-06-07 Implantat zur Fixierung zweier Wirbel.

Country Status (5)

Country Link
US (1) US5084048A (de)
EP (1) EP0408489B1 (de)
AT (1) ATE111330T1 (de)
CH (1) CH678803A5 (de)
DE (1) DE59007113D1 (de)

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SE458417B (sv) * 1985-08-15 1989-04-03 Sven Olerud Fixationsinstrument avsett foer anvaendning vid ryggoperationer
DE3611319A1 (de) * 1986-04-04 1987-10-15 Witzel Ulrich Fixateur externe zur osteosynthese
DE3614101C1 (de) * 1986-04-25 1987-10-22 Juergen Prof Dr Med Harms Pedikelschraube
FR2615095B1 (fr) * 1987-05-15 1989-08-18 Fabrication Materiel Orthopedi Instrumentation d'osteosynthese pour la correction de scolioses lombaires par voie posterieure
DE8816233U1 (de) * 1988-12-31 1989-07-06 Dworrak, Gerhard, 4133 Neukirchen-Vluyn, De

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US5084048A (en) 1992-01-28
EP0408489A1 (de) 1991-01-16
EP0408489B1 (de) 1994-09-14
CH678803A5 (de) 1991-11-15
ATE111330T1 (de) 1994-09-15

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