DK0645986T3 - Apparatus for treating the vertebral column - Google Patents

Apparatus for treating the vertebral column

Info

Publication number
DK0645986T3
DK0645986T3 DK93913159.5T DK93913159T DK0645986T3 DK 0645986 T3 DK0645986 T3 DK 0645986T3 DK 93913159 T DK93913159 T DK 93913159T DK 0645986 T3 DK0645986 T3 DK 0645986T3
Authority
DK
Denmark
Prior art keywords
slide
rod
locking plate
cylindrical portion
threaded cylindrical
Prior art date
Application number
DK93913159.5T
Other languages
Danish (da)
Inventor
Pierre Roussouly
Gilbert Taglang
Arsene Grosse
Daniel Chopin
Original Assignee
Pierre Roussouly
Gilbert Taglang
Arsene Grosse
Daniel Chopin
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 Pierre Roussouly, Gilbert Taglang, Arsene Grosse, Daniel Chopin filed Critical Pierre Roussouly
Application granted granted Critical
Publication of DK0645986T3 publication Critical patent/DK0645986T3/en

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
    • A61B17/7044—Screws or hooks combined with longitudinal elements which do not contact vertebrae also having plates, staples or washers bearing on 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
    • A61B17/7041—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
    • 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
    • A61B17/7049—Connectors, not bearing on the vertebrae, for linking longitudinal elements together
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/03—Automatic limiting or abutting means, e.g. for safety
    • A61B2090/037—Automatic limiting or abutting means, e.g. for safety with a frangible part, e.g. by reduced diameter

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Neurology (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)
  • Surgical Instruments (AREA)
  • Processing Of Meat And Fish (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Soil Working Implements (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Electrotherapy Devices (AREA)
  • Saccharide Compounds (AREA)
  • Materials For Medical Uses (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Massaging Devices (AREA)

Abstract

An apparatus comprising vertebral anchoring elements, e.g. a bone screw (1) or a hook (2), with a threaded cylindrical portion (5) and a locking plate (7). A nut (8) may be screwed onto the threaded cylindrical portion (5) to tighten the tightening portion of a slide (4) on a rigid connecting rod (3) with a circular cross-section. The rod (3), the slide (4) and the anchoring element (1, 2) may be sufficiently rigidly connected by means of non-slip projections on the engaged side of the locking plate (7), on the corresponding side of the slide (4), and on the surface thereof which surrounds the rod (3). The stiffness of the apparatus may thus be enhanced, whereby improved support of the vertebrae and easier fitting and adjustment of the apparatus may be achieved.
DK93913159.5T 1992-06-19 1993-06-18 Apparatus for treating the vertebral column DK0645986T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9207504A FR2692471B1 (en) 1992-06-19 1992-06-19 RACHIS TREATMENT APPARATUS.

Publications (1)

Publication Number Publication Date
DK0645986T3 true DK0645986T3 (en) 1997-10-13

Family

ID=9430951

Family Applications (1)

Application Number Title Priority Date Filing Date
DK93913159.5T DK0645986T3 (en) 1992-06-19 1993-06-18 Apparatus for treating the vertebral column

Country Status (10)

Country Link
EP (1) EP0645986B1 (en)
JP (1) JP2560207B2 (en)
AT (1) ATE150634T1 (en)
AU (1) AU670097B2 (en)
CA (1) CA2137374C (en)
DE (1) DE69309272T2 (en)
DK (1) DK0645986T3 (en)
ES (1) ES2102655T3 (en)
FR (1) FR2692471B1 (en)
WO (1) WO1994000062A1 (en)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5507745A (en) * 1994-02-18 1996-04-16 Sofamor, S.N.C. Occipito-cervical osteosynthesis instrumentation
FR2716794B1 (en) * 1994-03-03 1996-05-24 Sofamor Danek Group Inc Connector for spinal osteosynthesis instrumentation, intended for lumbar or sacral or iliosacral fixation.
FR2718944B1 (en) * 1994-04-20 1996-08-30 Pierre Roussouly Orthopedic anchoring stabilization device.
ES2081766B1 (en) * 1994-05-13 1996-10-01 Bilbao Ortiz De Zarate Jose Ra POSTERIOR CERVICAL VERTEBRAL FIXATION SYSTEM.
DE4436262C1 (en) * 1994-10-11 1996-07-25 Schaefer Micomed Gmbh Resetting screw, especially for vertebrae, with shank and grooved fork head
US5630816A (en) * 1995-05-01 1997-05-20 Kambin; Parviz Double barrel spinal fixation system and method
FR2761256B1 (en) 1997-04-01 1999-06-11 Daniel Chopin RACHIDIAN OSTEOSYNTHESIS INSTRUMENTATION WITH CONNECTING CONNECTOR BETWEEN A VERTEBRAL ROD AND BONE ANCHORING ORGANS
FR2776500B1 (en) * 1998-03-31 2000-09-29 Bianchi CONNECTION DEVICE FOR OSTEOSYNTHESIS
GB9807546D0 (en) * 1998-04-09 1998-06-10 Surgicarft Ltd Implantable clamp and fixation system
FR2781663B1 (en) 1998-07-30 2000-10-13 Materiel Orthopedique En Abreg SPINAL OSTEOSYNTHESIS DEVICE
FR2785787B1 (en) 1998-11-12 2001-04-13 Materiel Orthopedique En Abreg OSTEOSYNTHESIS DEVICE OF AN ANTERIORALLY SPACHED SEGMENT
ES2156527B1 (en) * 1999-01-20 2002-01-16 Alacreu Jose Barbera VERTEBRAL FIXING SYSTEM DORSO-LUMBAR AND LUMBO-SACRO.
FR2799947B1 (en) * 1999-10-22 2002-01-11 Transco Esquisse SELF-SECONDING PEDICULAR SCREW
US6872209B2 (en) 2000-03-15 2005-03-29 Sdgi Holdings, Inc. Spinal implant connection assembly
US6562038B1 (en) 2000-03-15 2003-05-13 Sdgi Holdings, Inc. Spinal implant connection assembly
US6572618B1 (en) * 2000-03-15 2003-06-03 Sdgi Holdings, Inc. Spinal implant connection assembly
AU5825101A (en) * 2000-05-05 2001-11-20 Orthofix S.R.L. A bone screw, particularly for use with external fixators in fracture stabilization
US6685705B1 (en) 2000-10-23 2004-02-03 Sdgi Holdings, Inc. Six-axis and seven-axis adjustable connector
DE10326517A1 (en) * 2003-06-12 2005-01-05 Stratec Medical Device for the dynamic stabilization of bones or bone fragments, in particular vertebrae
US7261715B2 (en) 2003-11-24 2007-08-28 Sdgi Holdings, Inc. Grommet assembly
FR2870108B1 (en) * 2004-05-17 2007-06-15 Hassan Razian SPINAL OSTEOSYNTHESIS DEVICE FOR MAINTAINING AT LEAST TWO VERTEBRATES IN RELATION TO EACH OTHER
US9055981B2 (en) 2004-10-25 2015-06-16 Lanx, Inc. Spinal implants and methods
US8241330B2 (en) 2007-01-11 2012-08-14 Lanx, Inc. Spinous process implants and associated methods
AU2006250290B2 (en) * 2005-05-25 2011-05-26 Warsaw Orthopedic, Inc. Spinal implant apparatus
US8523858B2 (en) * 2005-06-21 2013-09-03 DePuy Synthes Products, LLC Adjustable fixation clamp and method
US9265532B2 (en) 2007-01-11 2016-02-23 Lanx, Inc. Interspinous implants and methods
WO2009091689A1 (en) 2008-01-14 2009-07-23 K2M, Inc. Spinal fixation device and method
EP2413825A4 (en) 2009-03-31 2013-12-11 Lanx Inc Spinous process implants and associated methods
CN101816586B (en) * 2010-03-08 2011-12-07 北京纳通投资有限公司 Pedicle screw pressurizing and propping fixation clamp
US8992579B1 (en) 2011-03-08 2015-03-31 Nuvasive, Inc. Lateral fixation constructs and related methods
US11812923B2 (en) 2011-10-07 2023-11-14 Alan Villavicencio Spinal fixation device
US9060815B1 (en) 2012-03-08 2015-06-23 Nuvasive, Inc. Systems and methods for performing spine surgery
DE102013104887B4 (en) * 2013-05-13 2021-03-18 Aap Implantate Ag Osteosynthesis plate and segment for an osteosynthesis plate
US9517089B1 (en) 2013-10-08 2016-12-13 Nuvasive, Inc. Bone anchor with offset rod connector

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE458417B (en) * 1985-08-15 1989-04-03 Sven Olerud FIXING INSTRUMENTS PROVIDED FOR USE IN SPINE OPERATIONS
US4773402A (en) * 1985-09-13 1988-09-27 Isola Implants, Inc. Dorsal transacral surgical implant
US4648388B1 (en) * 1985-11-01 1995-10-31 Acromed Corp Apparatus and method for maintaining vertebrae in a desired relationship
FR2615095B1 (en) * 1987-05-15 1989-08-18 Fabrication Materiel Orthopedi OSTEOSYNTHESIS INSTRUMENTATION FOR THE CORRECTION OF LUMBAR SCOLIOSES BY POSTERIOR PATHWAY
US5084049A (en) * 1989-02-08 1992-01-28 Acromed Corporation Transverse connector for spinal column corrective devices
US4987892A (en) * 1989-04-04 1991-01-29 Krag Martin H Spinal fixation device
CH678803A5 (en) * 1989-07-12 1991-11-15 Sulzer Ag

Also Published As

Publication number Publication date
JP2560207B2 (en) 1996-12-04
CA2137374C (en) 1997-05-20
EP0645986B1 (en) 1997-03-26
JPH07504593A (en) 1995-05-25
DE69309272T2 (en) 1997-10-09
AU4333093A (en) 1994-01-24
FR2692471A1 (en) 1993-12-24
DE69309272D1 (en) 1997-04-30
AU670097B2 (en) 1996-07-04
ES2102655T3 (en) 1997-08-01
EP0645986A1 (en) 1995-04-05
ATE150634T1 (en) 1997-04-15
WO1994000062A1 (en) 1994-01-06
FR2692471B1 (en) 1998-07-17
CA2137374A1 (en) 1994-01-06

Similar Documents

Publication Publication Date Title
DK0645986T3 (en) Apparatus for treating the vertebral column
DE60207597D1 (en) SPINAL SUPPORT ASSEMBLY ASSEMBLED WITH TERMINALS
ATE187879T1 (en) DEVICE FOR CORRECTING AN INJURED SPINE
ATE432049T1 (en) POSTERIOR SPINE IMPLANT
ATE219909T1 (en) APPARATUS FOR HOLDING THE SPINE
US5690629A (en) Apparatus for maintaining vertebrae of a spinal column in a desired spatial relationship
WO1995002372A3 (en) Spinal fixation device and method
CA2044412A1 (en) Device for applying a tensional force between vertebrae of the human vertebral column
ATE260609T1 (en) CERVICAL VERTEBRA STABILIZATION SYSTEM
TW235914B (en)
DK0408739T3 (en) Device for stiffening the spine
ATE326909T1 (en) MODULAR SPINE PLATE
EP0676177A3 (en) Transverse connector for spinal column devices.
GR3004070T3 (en)
ATE111330T1 (en) IMPLANT FOR FIXING TWO VERTEBRA.
DK1128771T3 (en) Bone screw for angle variable connection with a length carrier
GB2173104A (en) Spinal fixation apparatus
DE59010378D1 (en) PEDICLE SCREW AND CORRECTION AND HOLDING DEVICE WITH SUCH A PEDICLE SCREW
DE69314415D1 (en) Low profile spine retainer
EP0328883A3 (en) Supporting device for the human spinal column
ATE146948T1 (en) DEVICE FOR RELAXING THE SKELETON MUSCLES, PARTICULARLY THE CERVICAL AND LUMBAR VERTEBRA
CA2275047A1 (en) Device for releasably securing objects to bones
ES2043491A1 (en) Improvements to devices for immobilizing/correcting the dorso-lumbar and lumbo-sacral regions of the spinal column
MX9703568A (en) Bone fixation device, in particular for the fixation to the sacrum during the osteosynthesis of the spinal column.
CA2116546A1 (en) Osteosynthetic Fixation Device