DE602007009553D1 - MULTISTANGENSYSTEM WITH ELASTIC BARS CONTAINING MEDIUM - Google Patents

MULTISTANGENSYSTEM WITH ELASTIC BARS CONTAINING MEDIUM

Info

Publication number
DE602007009553D1
DE602007009553D1 DE602007009553T DE602007009553T DE602007009553D1 DE 602007009553 D1 DE602007009553 D1 DE 602007009553D1 DE 602007009553 T DE602007009553 T DE 602007009553T DE 602007009553 T DE602007009553 T DE 602007009553T DE 602007009553 D1 DE602007009553 D1 DE 602007009553D1
Authority
DE
Germany
Prior art keywords
receptacle
lateral arms
multistangensystem
containing medium
channel
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.)
Active
Application number
DE602007009553T
Other languages
German (de)
Inventor
Peter Varga
Jerome Nayet
Jose Gournay
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.)
Warsaw Orthopedic Inc
Original Assignee
Warsaw Orthopedic Inc
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 Warsaw Orthopedic Inc filed Critical Warsaw Orthopedic Inc
Priority claimed from PCT/US2007/074789 external-priority patent/WO2008016892A2/en
Publication of DE602007009553D1 publication Critical patent/DE602007009553D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61B17/7032—Screws or hooks with U-shaped head or back through which longitudinal rods pass
    • 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
    • A61B17/7035—Screws or hooks, wherein a rod-clamping part and a bone-anchoring part can pivot relative to each other
    • A61B17/7037—Screws 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00831—Material properties
    • A61B2017/00862—Material properties elastic or resilient

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)
  • Steroid Compounds (AREA)
  • Surgical Instruments (AREA)

Abstract

The element i.e. screw (1), has a head (4) with a receptacle for receiving rods of a vertebral column deformation correction device. The receptacle opens towards a top by a channel (13) with a U-shaped section defined by lateral arms (14, 15). Internal surfaces of the lateral arms are provided with a thread for the insertion and blocking of a threaded stopper. An elastic element formed by the portions of the lateral arms of the head locally limits the width of the channel and stops expulsion of the rods outside the receptacle.
DE602007009553T 2006-08-01 2007-07-31 MULTISTANGENSYSTEM WITH ELASTIC BARS CONTAINING MEDIUM Active DE602007009553D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0607038A FR2904526B1 (en) 2006-08-01 2006-08-01 BONE ANCHORING ELEMENT FOR A CORRECTION DEVICE FOR DEFORMING THE RACHIS, AND CORRECTION DEVICE COMPRISING SAME.
PCT/US2007/074789 WO2008016892A2 (en) 2006-08-01 2007-07-31 Multiple rod system with elastic rod-containing means

Publications (1)

Publication Number Publication Date
DE602007009553D1 true DE602007009553D1 (en) 2010-11-11

Family

ID=37807901

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007009553T Active DE602007009553D1 (en) 2006-08-01 2007-07-31 MULTISTANGENSYSTEM WITH ELASTIC BARS CONTAINING MEDIUM

Country Status (3)

Country Link
AT (1) ATE482662T1 (en)
DE (1) DE602007009553D1 (en)
FR (1) FR2904526B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2010314910B2 (en) 2009-11-09 2016-01-07 Applied Orthopaedics Llp Apparatus for retaining bone
EP3023064B1 (en) * 2014-11-20 2019-01-09 Biedermann Technologies GmbH & Co. KG Receiving part for coupling a bone anchor to a rod and bone anchoring device with such a receiving part

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5728098A (en) * 1996-11-07 1998-03-17 Sdgi Holdings, Inc. Multi-angle bone screw assembly using shape-memory technology
FR2780269B1 (en) * 1998-06-26 2003-10-17 Euros Sa RACHIDIAN IMPLANT
EP1474051B1 (en) * 2002-02-11 2005-07-27 Synthes Ag Chur Device for linking a longitudinal support with a bone
US6740086B2 (en) * 2002-04-18 2004-05-25 Spinal Innovations, Llc Screw and rod fixation assembly and device
AU2003213981B2 (en) * 2003-04-15 2007-07-19 Synthes Gmbh Bone fixation device
FR2859376B1 (en) * 2003-09-04 2006-05-19 Spine Next Sa SPINAL IMPLANT

Also Published As

Publication number Publication date
ATE482662T1 (en) 2010-10-15
FR2904526B1 (en) 2009-03-06
FR2904526A1 (en) 2008-02-08

Similar Documents

Publication Publication Date Title
WO2011051316A3 (en) Bone holding device
WO2008121278A3 (en) Devices, systems, and methods for closing the left atrial appendage
WO2010078468A3 (en) Methods and apparatus for vertebral body distraction and fusion employing flexure members
WO2006063107A3 (en) Spinal stabilization device
HRP20040680A2 (en) Medicament injection device with axially displaceable lead screw
NO20053318D0 (en) Pressure relieved thread connection.
BR0215930B1 (en) bone stabilization device.
WO2007134230A3 (en) Pedicle screw based vertebral body stabilization apparatus
EP2066133A4 (en) Image encoding method, decoding method, device thereof, image decoding device, program thereof, and storage medium containing the program
EP2161937A4 (en) Video encoding method, decoding method, device thereof, program thereof, and recording medium containing the program
PL1912613T3 (en) Unitary medicine bottle for injection
EP2169962A4 (en) Video encoding device and method, video encoding program, and recording medium containing the program
PL2015689T3 (en) Device for removing an external parasite
DE602007009553D1 (en) MULTISTANGENSYSTEM WITH ELASTIC BARS CONTAINING MEDIUM
FR2915082B1 (en) OSTEOSYNTHESIS SYSTEM FOR CONNECTING AT LEAST TWO VERTEBRATES.
IL196560A0 (en) Needleless injection device with double stopper with low pressure profiles
NO20054309L (en) Elastic thread, elastic thread element and filtration device
HK1125601A1 (en) Screw, injection apparatus, and pressure member
ITTO20040764A1 (en) PROCEDURE FOR CODIFYING A FLOW OF DATA, IN PARTICULAR VIDEO, RELATIVE DATA, RELATIVE DEVICE AND IT PRODUCT.
ITMO20030254A1 (en) PLANT FOR THE CONCENTRATION OF TOMATO JUICE.
DE602004006690D1 (en) Alignment device for an injection nozzle
NO20084219L (en) Plate access system and method
ITBO20030698A1 (en) INFIBULAR FOR THE FEMORE NECK AND INSTRUMENTATION FOR ITS INSERTION.
DE50308873D1 (en) Cannula for applying medical substances
FR2883398B1 (en) PORTABLE DEVICE FOR READING OPTICAL SYMBOLS AND READING METHOD USING THE SAME.