DE19752660A1 - Device for correction of spinal column, has rod with two sections having different diameters to be taken up by screw or hook - Google Patents

Device for correction of spinal column, has rod with two sections having different diameters to be taken up by screw or hook

Info

Publication number
DE19752660A1
DE19752660A1 DE1997152660 DE19752660A DE19752660A1 DE 19752660 A1 DE19752660 A1 DE 19752660A1 DE 1997152660 DE1997152660 DE 1997152660 DE 19752660 A DE19752660 A DE 19752660A DE 19752660 A1 DE19752660 A1 DE 19752660A1
Authority
DE
Germany
Prior art keywords
rod
hook
screw
taken
correction
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.)
Withdrawn
Application number
DE1997152660
Other languages
German (de)
Inventor
Juergen Prof Dr Harms
Lutz Biedermann
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE1997152660 priority Critical patent/DE19752660A1/en
Publication of DE19752660A1 publication Critical patent/DE19752660A1/en
Withdrawn legal-status Critical Current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
    • A61B17/7002—Longitudinal elements, e.g. rods
    • A61B17/7004—Longitudinal elements, e.g. rods with a cross-section which varies along its length

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)

Abstract

Device has rod to be taken up by screw or hook. The rod has a first section of one specific diameter and a second section of a different diameter to allow the rod to be used at different parts of the spine and in transition areas between the parts.
DE1997152660 1997-11-27 1997-11-27 Device for correction of spinal column, has rod with two sections having different diameters to be taken up by screw or hook Withdrawn DE19752660A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1997152660 DE19752660A1 (en) 1997-11-27 1997-11-27 Device for correction of spinal column, has rod with two sections having different diameters to be taken up by screw or hook

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1997152660 DE19752660A1 (en) 1997-11-27 1997-11-27 Device for correction of spinal column, has rod with two sections having different diameters to be taken up by screw or hook

Publications (1)

Publication Number Publication Date
DE19752660A1 true DE19752660A1 (en) 1999-06-10

Family

ID=7850020

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1997152660 Withdrawn DE19752660A1 (en) 1997-11-27 1997-11-27 Device for correction of spinal column, has rod with two sections having different diameters to be taken up by screw or hook

Country Status (1)

Country Link
DE (1) DE19752660A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3923996A1 (en) * 1989-07-20 1991-01-31 Lutz Biedermann RECORDING PART FOR JOINTLY CONNECTING TO A SCREW FOR MAKING A PEDICLE SCREW
US5486174A (en) * 1993-02-24 1996-01-23 Soprane S.A. Fastener for the osteosynthesis of the spinal column
WO1996028105A1 (en) * 1995-03-15 1996-09-19 Harms Juergen Cervical vertebra stabilisation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3923996A1 (en) * 1989-07-20 1991-01-31 Lutz Biedermann RECORDING PART FOR JOINTLY CONNECTING TO A SCREW FOR MAKING A PEDICLE SCREW
US5486174A (en) * 1993-02-24 1996-01-23 Soprane S.A. Fastener for the osteosynthesis of the spinal column
WO1996028105A1 (en) * 1995-03-15 1996-09-19 Harms Juergen Cervical vertebra stabilisation

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8130 Withdrawal
8165 Unexamined publication of following application revoked