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WO2008029143A3 - A bone plate for fixation to a patient's vertebrae - Google Patents

A bone plate for fixation to a patient's vertebrae Download PDF

Info

Publication number
WO2008029143A3
WO2008029143A3 PCT/GB2007/003360 GB2007003360W WO2008029143A3 WO 2008029143 A3 WO2008029143 A3 WO 2008029143A3 GB 2007003360 W GB2007003360 W GB 2007003360W WO 2008029143 A3 WO2008029143 A3 WO 2008029143A3
Authority
WO
WIPO (PCT)
Prior art keywords
fixation
vertebrae
patient
bone plate
pad
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.)
Ceased
Application number
PCT/GB2007/003360
Other languages
French (fr)
Other versions
WO2008029143A2 (en
Inventor
Chris Gowland
Dirk Uyttendaele
Bart Poffyn
Roose Joseph De
Marc Sanders
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.)
DePuy International Ltd
Original Assignee
DePuy International Ltd
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 DePuy International Ltd filed Critical DePuy International Ltd
Priority to EP07804161A priority Critical patent/EP2061388A2/en
Publication of WO2008029143A2 publication Critical patent/WO2008029143A2/en
Publication of WO2008029143A3 publication Critical patent/WO2008029143A3/en
Anticipated expiration legal-status Critical
Ceased 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
    • 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 or setting implements
    • 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, e.g. 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
    • 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 or setting implements
    • 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, e.g. stabilisers comprising fluid filler in an implant
    • A61B17/7059—Cortical plates
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • 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 or setting implements
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
    • A61B17/8023—Variable length plates adjustable in both directions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • 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 or setting implements
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
    • A61B17/8085—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates with pliable or malleable elements or having a mesh-like structure, e.g. small strips

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Neurology (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)
  • Prostheses (AREA)

Abstract

A bone plate (2) for fixation to a patient's vertebrae which includes a pair of fixation pads (4, 6), each having at least one hole (16) in it for receiving a fixation screw, and a bridge portion (8) which extends between the fixation pads. At least one of the fixation pads comprises two pad portions (10, 12) which are hingedly connected to one another in such a way that the hinge portions are capable of relative movement so that the bone facing surface of the pad can conform to the surface of the vertebra to which the pad is to be fixed.
PCT/GB2007/003360 2006-09-08 2007-09-06 A bone plate for fixation to a patient's vertebrae Ceased WO2008029143A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP07804161A EP2061388A2 (en) 2006-09-08 2007-09-06 A bone plate for fixation to a patient's vertebrae

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0617709A GB0617709D0 (en) 2006-09-08 2006-09-08 A bone plate for fixation to a patient's vertebrae
GB0617709.1 2006-09-08

Publications (2)

Publication Number Publication Date
WO2008029143A2 WO2008029143A2 (en) 2008-03-13
WO2008029143A3 true WO2008029143A3 (en) 2008-07-03

Family

ID=37232610

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2007/003360 Ceased WO2008029143A2 (en) 2006-09-08 2007-09-06 A bone plate for fixation to a patient's vertebrae

Country Status (3)

Country Link
EP (1) EP2061388A2 (en)
GB (1) GB0617709D0 (en)
WO (1) WO2008029143A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090254126A1 (en) * 2008-04-04 2009-10-08 Skeletal Dynamics Llc Compression/distraction osteotomy system, plate, method, drill guide and saw guide
US11123117B1 (en) 2011-11-01 2021-09-21 Nuvasive, Inc. Surgical fixation system and related methods
US10786281B2 (en) * 2013-04-25 2020-09-29 Biomet Manufacturing, Llc Retractable burr hole plate and method
CA2973105C (en) * 2015-01-07 2024-01-09 Treace Medical Concepts, Inc. Bone plating system and method
US10245086B2 (en) 2015-02-18 2019-04-02 Treace Medical Concepts, Inc. Bone plating kit for foot and ankle applications
US11583323B2 (en) 2018-07-12 2023-02-21 Treace Medical Concepts, Inc. Multi-diameter bone pin for installing and aligning bone fixation plate while minimizing bone damage
US11890039B1 (en) 2019-09-13 2024-02-06 Treace Medical Concepts, Inc. Multi-diameter K-wire for orthopedic applications

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2704420A1 (en) * 1993-04-27 1994-11-04 Innovations Technologiques Ste Clamp for spinal fixation device
US20020151896A1 (en) * 2001-03-27 2002-10-17 Ferree Bret A. Hinged anterior thoracic/lumbar plate
US20040006343A1 (en) * 2000-05-25 2004-01-08 Sevrain Lionel C. Auxiliary vertebrae connecting device
US20050209694A1 (en) * 2004-03-12 2005-09-22 Loeb Marvin P Artificial spinal joints and method of use
WO2006047363A1 (en) * 2004-10-25 2006-05-04 Archus Orthopedics, Inc. Facet joint prostheses

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2704420A1 (en) * 1993-04-27 1994-11-04 Innovations Technologiques Ste Clamp for spinal fixation device
US20040006343A1 (en) * 2000-05-25 2004-01-08 Sevrain Lionel C. Auxiliary vertebrae connecting device
US20020151896A1 (en) * 2001-03-27 2002-10-17 Ferree Bret A. Hinged anterior thoracic/lumbar plate
US20050209694A1 (en) * 2004-03-12 2005-09-22 Loeb Marvin P Artificial spinal joints and method of use
WO2006047363A1 (en) * 2004-10-25 2006-05-04 Archus Orthopedics, Inc. Facet joint prostheses

Also Published As

Publication number Publication date
GB0617709D0 (en) 2006-10-18
EP2061388A2 (en) 2009-05-27
WO2008029143A2 (en) 2008-03-13

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