WO2009056113A3 - Zwischen dornfortsätzen anordenbares implantat - Google Patents

Zwischen dornfortsätzen anordenbares implantat Download PDF

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Publication number
WO2009056113A3
WO2009056113A3 PCT/DE2008/001755 DE2008001755W WO2009056113A3 WO 2009056113 A3 WO2009056113 A3 WO 2009056113A3 DE 2008001755 W DE2008001755 W DE 2008001755W WO 2009056113 A3 WO2009056113 A3 WO 2009056113A3
Authority
WO
WIPO (PCT)
Prior art keywords
implant
projections
spinal column
parts
spinous processes
Prior art date
Application number
PCT/DE2008/001755
Other languages
English (en)
French (fr)
Other versions
WO2009056113A2 (de
Inventor
Uwe Siedler
Klaus Peter Zentes
Quentin Malone
Original Assignee
Taurus Gmbh & Co Kg
Uwe Siedler
Klaus Peter Zentes
Quentin Malone
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 Taurus Gmbh & Co Kg, Uwe Siedler, Klaus Peter Zentes, Quentin Malone filed Critical Taurus Gmbh & Co Kg
Priority to CA2704120A priority Critical patent/CA2704120C/en
Priority to EP08845217A priority patent/EP2203123A2/de
Priority to AU2008318047A priority patent/AU2008318047B2/en
Publication of WO2009056113A2 publication Critical patent/WO2009056113A2/de
Publication of WO2009056113A3 publication Critical patent/WO2009056113A3/de

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
    • A61B17/7062—Devices acting on, attached to, or simulating the effect of, vertebral processes, vertebral facets or ribs ; Tools for such devices
    • A61B17/7065—Devices with changeable shape, e.g. collapsible or having retractable arms to aid implantation; Tools therefor

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)

Abstract

Die Anmeldung betrifft ein Implantat (1), welches zwischen benachbarten Dornfortsätzen (F1, F2) zweier Wirbelkörper einer Wirbelsäule anordenbar ist, um benachbarte Wirbel voneinander zu beabstanden, wobei das Implantat vier Vorsprünge (7, 8, 9, 10) aufweist, und dieses in einer Stabilisierungsstellung anordenbar ist, in welcher jeweils zwei Vorsprünge auf gegenüberliegenden Seiten der Wirbelsäule anordenbar sind und wobei auf jeder Seite je einer der beiden Vorsprünge längs der Wirbelsäule seitlich zu einem oberen und zu einem unteren Wirbel anordenbar ist. Erfindungsgemäß umfasst das Implantat zwei zumindest im Wesentlichen starre Implantatteile (2, 3), die jeweils zwei Vorsprünge (7, 9, 8, 10) aufweisen, welche auf gegenüberliegenden Seiten der Wirbelsäule anordenbar sind, wobei die beiden Implantatteile miteinander durch ein jeweils im mittleren Bereich derselben angeordnetes Gelenk (6) gelenkig verbunden sind, so dass bezogen auf die seitliche Einführrichtung des Implantats in den Wirbelfortsatzzwischenraum jedes der beiden Implantatteile einen vorderen und einen hinteren Vorsprung aufweist, zwischen denen das Gelenk angeordnet ist.
PCT/DE2008/001755 2007-11-02 2008-11-03 Zwischen dornfortsätzen anordenbares implantat WO2009056113A2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA2704120A CA2704120C (en) 2007-11-02 2008-11-03 Implant
EP08845217A EP2203123A2 (de) 2007-11-02 2008-11-03 Implantat
AU2008318047A AU2008318047B2 (en) 2007-11-02 2008-11-03 Implant

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007052799A DE102007052799A1 (de) 2007-11-02 2007-11-02 Implantat
DE102007052799.5 2007-11-02

Publications (2)

Publication Number Publication Date
WO2009056113A2 WO2009056113A2 (de) 2009-05-07
WO2009056113A3 true WO2009056113A3 (de) 2009-07-09

Family

ID=40481776

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2008/001755 WO2009056113A2 (de) 2007-11-02 2008-11-03 Zwischen dornfortsätzen anordenbares implantat

Country Status (6)

Country Link
US (1) US8439950B2 (de)
EP (1) EP2203123A2 (de)
AU (1) AU2008318047B2 (de)
CA (1) CA2704120C (de)
DE (1) DE102007052799A1 (de)
WO (1) WO2009056113A2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US9265532B2 (en) 2007-01-11 2016-02-23 Lanx, Inc. Interspinous implants and methods
ES2968634T3 (es) * 2007-02-06 2024-05-13 Pioneer Surgical Tech Inc Dispositivos de implante intervertebral
DE102008032685B4 (de) * 2008-07-04 2016-06-23 Aesculap Ag Implantat zur gegenseitigen Abstützung der Dornfortsätze von Wirbelkörpern
ES2574302T3 (es) * 2008-08-08 2016-06-16 Alphatec Spine, Inc. Dispositivo para apófisis espinosa
KR20120013327A (ko) 2009-03-31 2012-02-14 란스, 아이엔씨. 극돌기 임플란트 및 이와 연관된 방법
US20110029085A1 (en) * 2009-07-31 2011-02-03 Warsaw Orthopedic, Inc. Flexible spinal implant
PL217862B1 (pl) * 2009-10-09 2014-08-29 Lfc Spółka Z Ograniczoną Odpowiedzialnością Odciążeniowo-dynamiczny przyrząd międzykręgowy
DE102010000230A1 (de) 2010-01-27 2011-07-28 Aesculap AG, 78532 Chirurgisches Instrumentarium
DE102010000231A1 (de) * 2010-01-27 2011-07-28 Aesculap AG, 78532 Implantat zur gegenseitigen Abstützung der Dornfortsätze benachbarter Wirbelkörper sowie chirurgisches System
US11812923B2 (en) 2011-10-07 2023-11-14 Alan Villavicencio Spinal fixation device
EP3527155A1 (de) * 2012-02-17 2019-08-21 The University of Toledo Hybride multifunktionale posteriore interspinale fusionsvorrichtung
EP2846717B1 (de) 2012-05-11 2016-08-24 Aesculap AG Implantat zur stabilisierung von dornfortsätzen
US9011450B2 (en) 2012-08-08 2015-04-21 DePuy Synthes Products, LLC Surgical instrument
DE102015104784B4 (de) * 2015-03-27 2018-09-13 Gert Stephanus Becker Vorrichtung zur Abstützung einer Wirbelsäule beziehungsweise zur Spreizung zweier benachbarter Rippen
TWI784572B (zh) * 2021-06-16 2022-11-21 兆峰生技股份有限公司 脊突間撐開支撐裝置及方法

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WO2003024298A2 (en) * 2001-09-18 2003-03-27 St. Francis Medical Technologies, Inc. Interspinous process implant sizer and distractor with a split head and size indicator and method
WO2007075470A2 (en) * 2005-12-22 2007-07-05 Depuy Spine Inc. Rotatable interspinous spacer
US20070225724A1 (en) * 2006-03-24 2007-09-27 Edmond Elizabeth W Non-pedicle based interspinous spacer
US20070233076A1 (en) * 2006-03-31 2007-10-04 Sdgi Holdings, Inc. Methods and instruments for delivering interspinous process spacers

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US6770096B2 (en) * 1999-07-01 2004-08-03 Spinevision S.A. Interbody spinal stabilization cage and spinal stabilization method
US6682252B2 (en) * 2002-03-01 2004-01-27 Steelcase Development Corporation Torsional energy joint for seating unit
US7763073B2 (en) 2004-03-09 2010-07-27 Depuy Spine, Inc. Posterior process dynamic spacer
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GB2416296B (en) 2004-07-22 2007-06-27 Dyson Ltd Handle assembly for a cleaning appliance
ES2314426T3 (es) * 2004-08-13 2009-03-16 Synthes Gmbh Implante intervertebral.
DE102005005694A1 (de) * 2005-02-08 2006-08-17 Henning Kloss Dornfortsatzspreizer
JP4392667B2 (ja) * 2005-10-05 2010-01-06 東海ゴム工業株式会社 流体封入式防振装置
TW200738209A (en) * 2006-04-07 2007-10-16 Chung-Chun Yeh Apparatus for holding open the vertebral spinous process
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ES2968634T3 (es) * 2007-02-06 2024-05-13 Pioneer Surgical Tech Inc Dispositivos de implante intervertebral
ATE492229T1 (de) * 2007-07-20 2011-01-15 Biomed Ltd Implantat zum stützen von dornfortsätzen
US8603141B2 (en) * 2007-09-19 2013-12-10 Pioneer Surgical Technology, Inc. Intervertebral implant devices and methods for insertion thereof
US8246655B2 (en) * 2009-01-09 2012-08-21 Pioneer Surgical Technology, Inc. Intervertebral implant devices and methods for insertion thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003024298A2 (en) * 2001-09-18 2003-03-27 St. Francis Medical Technologies, Inc. Interspinous process implant sizer and distractor with a split head and size indicator and method
WO2007075470A2 (en) * 2005-12-22 2007-07-05 Depuy Spine Inc. Rotatable interspinous spacer
US20070225724A1 (en) * 2006-03-24 2007-09-27 Edmond Elizabeth W Non-pedicle based interspinous spacer
US20070233076A1 (en) * 2006-03-31 2007-10-04 Sdgi Holdings, Inc. Methods and instruments for delivering interspinous process spacers

Also Published As

Publication number Publication date
CA2704120C (en) 2012-12-04
WO2009056113A2 (de) 2009-05-07
AU2008318047A1 (en) 2009-05-07
EP2203123A2 (de) 2010-07-07
CA2704120A1 (en) 2009-05-07
US8439950B2 (en) 2013-05-14
US20090149886A1 (en) 2009-06-11
AU2008318047B2 (en) 2011-12-15
DE102007052799A1 (de) 2009-05-07

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