ITMI922248A1 - Dispositivo per manipolare viti pedicolari - Google Patents

Dispositivo per manipolare viti pedicolari

Info

Publication number
ITMI922248A1
ITMI922248A1 IT002248A ITMI922248A ITMI922248A1 IT MI922248 A1 ITMI922248 A1 IT MI922248A1 IT 002248 A IT002248 A IT 002248A IT MI922248 A ITMI922248 A IT MI922248A IT MI922248 A1 ITMI922248 A1 IT MI922248A1
Authority
IT
Italy
Prior art keywords
handling
pedicular screws
pedicular
screws
handling pedicular
Prior art date
Application number
IT002248A
Other languages
English (en)
Inventor
Rudolf Bertagnoli
Original Assignee
Howmedica Gmbh
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 Howmedica Gmbh filed Critical Howmedica Gmbh
Publication of ITMI922248A1 publication Critical patent/ITMI922248A1/it
Application granted granted Critical
Publication of IT1255529B publication Critical patent/IT1255529B/it

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
    • 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
    • A61B17/7074—Tools specially adapted for spinal fixation operations other than for bone removal or filler handling
    • A61B17/7076—Tools specially adapted for spinal fixation operations other than for bone removal or filler handling for driving, positioning or assembling spinal clamps or bone anchors specially adapted for spinal fixation
    • A61B17/7077—Tools specially adapted for spinal fixation operations other than for bone removal or filler handling for driving, positioning or assembling spinal clamps or bone anchors specially adapted for spinal fixation for moving bone anchors attached to vertebrae, thereby displacing the vertebrae
    • 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
    • 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
    • A61B17/7007—Parts of the longitudinal elements, e.g. their ends, being specially adapted to fit around 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
    • A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
    • A61B17/025—Joint distractors
    • A61B2017/0256—Joint distractors for the spine

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Neurology (AREA)
  • Life Sciences & Earth Sciences (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)
IT002248 1991-10-07 1992-09-29 Dispositivo per manipolare viti pedicolari IT1255529B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9112466U DE9112466U1 (de) 1991-10-07 1991-10-07 Vorrichtung zur Handhabung von Pedikelschrauben

Publications (2)

Publication Number Publication Date
ITMI922248A1 true ITMI922248A1 (it) 1994-03-29
IT1255529B IT1255529B (it) 1995-11-09

Family

ID=6872003

Family Applications (1)

Application Number Title Priority Date Filing Date
IT002248 IT1255529B (it) 1991-10-07 1992-09-29 Dispositivo per manipolare viti pedicolari

Country Status (2)

Country Link
DE (1) DE9112466U1 (it)
IT (1) IT1255529B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9202587U1 (de) * 1992-02-28 1992-04-16 Howmedica GmbH, 2314 Schönkirchen Repositions-Instrument
FR2757761B1 (fr) * 1996-12-27 1999-08-20 Stryker France Sa Systeme d'oteosynthese du rachis avec reglage en position
FR2789886B1 (fr) 1999-02-18 2001-07-06 Dimso Sa Dispositif de distraction/contraction pour systeme d'osteosynthese rachidienne
ES2224719T3 (es) * 1999-12-20 2005-03-01 Synthes Ag Chur Dispositivo para la estabilizacion de dos cuerpos vertebrales adyacentes de la columna vertebral.
FR2819711B1 (fr) 2001-01-23 2003-08-01 Stryker Spine Sa Systeme de reglage en position pour instrument de chirurgie rachidienne
US7588575B2 (en) 2003-10-21 2009-09-15 Innovative Spinal Technologies Extension for use with stabilization systems for internal structures
US8357181B2 (en) 2005-10-27 2013-01-22 Warsaw Orthopedic, Inc. Intervertebral prosthetic device for spinal stabilization and method of implanting same
US7931676B2 (en) 2007-01-18 2011-04-26 Warsaw Orthopedic, Inc. Vertebral stabilizer
US10098665B2 (en) * 2012-08-01 2018-10-16 DePuy Synthes Products, Inc. Spine derotation system
EP3662853B1 (en) * 2018-12-05 2021-07-21 Biedermann Technologies GmbH & Co. KG Coupling device, in particular for use in orthopedic surgery

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3711091A1 (de) * 1987-04-02 1988-10-13 Kluger Patrick Vorrichtung zum einrichten einer wirbelsaeule mit geschaedigten wirbelkoerpern
DE8712943U1 (de) * 1987-09-25 1987-11-12 Aesculap-Werke Ag Vormals Jetter & Scheerer, 7200 Tuttlingen Vorrichtung zum Einrichten von Wirbelkörpern
DE3733924C2 (de) * 1987-10-07 1997-06-19 Gotzen Leo Prof Dr Wirbelsäulen-Fixationsvorrichtung
DE3936702C2 (de) * 1989-11-03 1994-07-28 Lutz Biedermann Pedikelschraube und Korrektur- und Haltevorrichtung mit einer solchen Pedikelschraube

Also Published As

Publication number Publication date
IT1255529B (it) 1995-11-09
DE9112466U1 (de) 1991-12-05

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960926