FR2810533B1 - Adjustable device for fastening a connecting bar by means of at least one pedicle screw for spinal stability - Google Patents

Adjustable device for fastening a connecting bar by means of at least one pedicle screw for spinal stability

Info

Publication number
FR2810533B1
FR2810533B1 FR0008191A FR0008191A FR2810533B1 FR 2810533 B1 FR2810533 B1 FR 2810533B1 FR 0008191 A FR0008191 A FR 0008191A FR 0008191 A FR0008191 A FR 0008191A FR 2810533 B1 FR2810533 B1 FR 2810533B1
Authority
FR
France
Prior art keywords
fastening
means
pedicle screw
connecting bar
adjustable device
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
FR0008191A
Other languages
French (fr)
Other versions
FR2810533A1 (en
Inventor
Emmanuel Bockx
Original Assignee
Emmanuel Bockx
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 Emmanuel Bockx filed Critical Emmanuel Bockx
Priority to FR0008191A priority Critical patent/FR2810533B1/en
Publication of FR2810533A1 publication Critical patent/FR2810533A1/en
Application granted granted Critical
Publication of FR2810533B1 publication Critical patent/FR2810533B1/en
Application status is Expired - Fee Related legal-status Critical
Anticipated expiration legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58Surgical 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
    • A61B17/68Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/70Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
    • A61B17/7001Screws or hooks combined with longitudinal elements which do not contact vertebrae
    • A61B17/7035Screws or hooks, wherein a rod-clamping part and a bone-anchoring part can pivot relative to each other
    • A61B17/7037Screws 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58Surgical 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
    • A61B17/68Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/70Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
    • A61B17/7001Screws or hooks combined with longitudinal elements which do not contact vertebrae
    • A61B17/7002Longitudinal elements, e.g. rods
    • A61B17/701Longitudinal elements with a non-circular, e.g. rectangular, cross-section
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58Surgical 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
    • A61B17/68Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/70Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
    • A61B17/7001Screws or hooks combined with longitudinal elements which do not contact vertebrae
    • A61B17/7032Screws or hooks with U-shaped head or back through which longitudinal rods pass
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58Surgical 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
    • A61B17/68Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/70Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
    • A61B17/7001Screws or hooks combined with longitudinal elements which do not contact vertebrae
    • A61B17/7041Screws or hooks combined with longitudinal elements which do not contact vertebrae with single longitudinal rod offset laterally from single row of screws or hooks
FR0008191A 2000-06-22 2000-06-22 Adjustable device for fastening a connecting bar by means of at least one pedicle screw for spinal stability Expired - Fee Related FR2810533B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0008191A FR2810533B1 (en) 2000-06-22 2000-06-22 Adjustable device for fastening a connecting bar by means of at least one pedicle screw for spinal stability

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0008191A FR2810533B1 (en) 2000-06-22 2000-06-22 Adjustable device for fastening a connecting bar by means of at least one pedicle screw for spinal stability
PCT/IB2001/001097 WO2001097701A1 (en) 2000-06-22 2001-06-22 Device for adjustable fixing of a tie rod using at least a pedicular screw for vertebral stability
AU7438001A AU7438001A (en) 2000-06-22 2001-06-22 Device for adjustable fixing of a tie rod using at least a pedicular screw for vertebral stability

Publications (2)

Publication Number Publication Date
FR2810533A1 FR2810533A1 (en) 2001-12-28
FR2810533B1 true FR2810533B1 (en) 2003-01-10

Family

ID=8851694

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0008191A Expired - Fee Related FR2810533B1 (en) 2000-06-22 2000-06-22 Adjustable device for fastening a connecting bar by means of at least one pedicle screw for spinal stability

Country Status (3)

Country Link
AU (1) AU7438001A (en)
FR (1) FR2810533B1 (en)
WO (1) WO2001097701A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2829014B1 (en) * 2001-09-03 2005-04-08 Stryker Spine Spinal osteosynthesis system comprising a bearing block
DE50110774D1 (en) * 2001-12-31 2006-09-28 Synthes Ag Device for ball joint type connection of two parts
US7294128B2 (en) 2002-04-09 2007-11-13 Nas Medical Technologies, Inc. Bone fixation apparatus
US7862594B2 (en) * 2004-02-27 2011-01-04 Custom Spine, Inc. Polyaxial pedicle screw assembly
US7766945B2 (en) * 2004-08-10 2010-08-03 Lanx, Inc. Screw and rod fixation system
US7604654B2 (en) 2005-02-22 2009-10-20 Stryker Spine Apparatus and method for dynamic vertebral stabilization
US8137385B2 (en) 2005-10-31 2012-03-20 Stryker Spine System and method for dynamic vertebral stabilization
US20070270832A1 (en) * 2006-05-01 2007-11-22 Sdgi Holdings, Inc. Locking device and method, for use in a bone stabilization system, employing a set screw member and deformable saddle member
US7914559B2 (en) 2006-05-30 2011-03-29 Warsaw Orthopedic, Inc. Locking device and method employing a posted member to control positioning of a stabilization member of a bone stabilization system
EP1891904B1 (en) 2006-08-24 2013-12-25 Biedermann Technologies GmbH & Co. KG Bone anchoring device
JP5263978B2 (en) 2007-01-12 2013-08-14 ランクス インコーポレイテッド Bone fastener assembly
EP2335624B1 (en) * 2007-10-11 2012-08-29 Biedermann Technologies GmbH & Co. KG Bone anchoring device
US8998961B1 (en) 2009-02-26 2015-04-07 Lanx, Inc. Spinal rod connector and methods

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2035348C (en) * 1990-02-08 2000-05-16 Jean-Louis Vignaud Adjustable fastening device with spinal osteosynthesis rods
CH678803A5 (en) 1989-07-12 1991-11-15 Sulzer Ag
WO1991016020A1 (en) * 1990-04-26 1991-10-31 Danninger Medical Technology, Inc. Transpedicular screw system and method of use
US5129900B1 (en) 1990-07-24 1998-12-29 Acromed Corp Spinal column retaining method and apparatus
DE4243951C2 (en) * 1992-12-23 1997-07-03 Plus Endoprothetik Ag Device for stiffening of a group consisting of at least two vertebrae spine portion
FR2714287B1 (en) 1993-12-23 1996-01-19 Bornert Didier A stabilization of the spine.
WO1998008454A1 (en) * 1994-05-25 1998-03-05 Jackson Roger P Apparatus and method for spinal fixation and correction of spinal deformities
DE19507141B4 (en) * 1995-03-01 2004-12-23 Lutz Biedermann Locking
DE29522089U1 (en) 1995-04-08 1999-08-26 Rehder Guenther Prosthetic retainer
US5885286A (en) * 1996-09-24 1999-03-23 Sdgi Holdings, Inc. Multi-axial bone screw assembly
US6485494B1 (en) * 1996-12-20 2002-11-26 Thomas T. Haider Pedicle screw system for osteosynthesis
US5733286A (en) * 1997-02-12 1998-03-31 Third Millennium Engineering, Llc Rod securing polyaxial locking screw and coupling element assembly
IL124529A (en) * 1997-05-20 2001-08-08 Akiva Raphael Katz Pedicle screw assembly
US5910142A (en) * 1998-10-19 1999-06-08 Bones Consulting, Llc Polyaxial pedicle screw having a rod clamping split ferrule coupling element
FR2786088B1 (en) * 1998-11-24 2001-04-06 Dimso Sa Spinal osteosynthesis device has clamping ring

Also Published As

Publication number Publication date
AU7438001A (en) 2002-01-02
FR2810533A1 (en) 2001-12-28
WO2001097701A1 (en) 2001-12-27

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Legal Events

Date Code Title Description
ST Notification of lapse