DK2280667T3 - Kunstigt intervertebralt afstandsstykke - Google Patents

Kunstigt intervertebralt afstandsstykke Download PDF

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Publication number
DK2280667T3
DK2280667T3 DK09733879.2T DK09733879T DK2280667T3 DK 2280667 T3 DK2280667 T3 DK 2280667T3 DK 09733879 T DK09733879 T DK 09733879T DK 2280667 T3 DK2280667 T3 DK 2280667T3
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DK
Denmark
Prior art keywords
artificial intervertebral
intervertebral spaces
spaces
artificial
intervertebral
Prior art date
Application number
DK09733879.2T
Other languages
English (en)
Inventor
Stephan J Duplessis
R John Hurlbert
Lali Sekhon
Original Assignee
Spinepoint Llc
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Application filed by Spinepoint Llc filed Critical Spinepoint Llc
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Publication of DK2280667T3 publication Critical patent/DK2280667T3/da

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/44—Joints for the spine, e.g. vertebrae, spinal discs
    • 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
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    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
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    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
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    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
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    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
    • A61F2230/0028—Shapes in the form of latin or greek characters
    • A61F2230/006—Y-shaped
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
    • A61F2250/0018—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in elasticity, stiffness or compressibility
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00011—Metals or alloys
    • A61F2310/00017—Iron- or Fe-based alloys, e.g. stainless steel
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00011—Metals or alloys
    • A61F2310/00023—Titanium or titanium-based alloys, e.g. Ti-Ni alloys
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00389—The prosthesis being coated or covered with a particular material
    • A61F2310/00592—Coating or prosthesis-covering structure made of ceramics or of ceramic-like compounds
    • A61F2310/00796—Coating or prosthesis-covering structure made of a phosphorus-containing compound, e.g. hydroxy(l)apatite

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Neurology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Prostheses (AREA)
DK09733879.2T 2008-04-22 2009-04-22 Kunstigt intervertebralt afstandsstykke DK2280667T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12509408P 2008-04-22 2008-04-22
PCT/CA2009/000477 WO2009129605A1 (en) 2008-04-22 2009-04-22 Artificial intervertebral spacer

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DK2280667T3 true DK2280667T3 (da) 2019-01-02

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EP (1) EP2280667B1 (da)
JP (1) JP2011518007A (da)
KR (1) KR101547212B1 (da)
CN (1) CN102014803B (da)
AU (1) AU2009240727A1 (da)
BR (1) BRPI0911461A2 (da)
CA (1) CA2722033A1 (da)
DK (1) DK2280667T3 (da)
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WO (1) WO2009129605A1 (da)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2921820B1 (fr) * 2007-10-05 2011-09-16 Vincent Pointillart Prothese intervertebrale
CN102369332B (zh) 2008-12-31 2014-07-02 奥马尔·F·希门尼斯 带有弯曲构件的挠性接头结构
US8628577B1 (en) 2009-03-19 2014-01-14 Ex Technology, Llc Stable device for intervertebral distraction and fusion
DE102009021134A1 (de) * 2009-05-13 2010-11-18 Aesculap Ag Facettengelenkimplantat
ES2653567T3 (es) * 2009-07-22 2018-02-07 Spinex Tec, Llc Mecanismo de manguito de engranaje de tornillo coaxial
WO2011028575A2 (en) * 2009-08-26 2011-03-10 Exactech, Inc. Flexible intervertebral spacers and associated methods
TW201110949A (en) * 2009-09-18 2011-04-01 Univ Nat Yang Ming Displacement leaf spring and artificial intervertebral disc containing the same
US8636746B2 (en) 2009-12-31 2014-01-28 Spinex Tec, Llc Methods and apparatus for insertion of vertebral body distraction and fusion devices
CN102724935B (zh) * 2010-02-22 2014-11-19 斯恩蒂斯有限公司 具有w形弹簧元件的全椎间盘置换件
US9498273B2 (en) 2010-06-02 2016-11-22 Wright Medical Technology, Inc. Orthopedic implant kit
US9724140B2 (en) 2010-06-02 2017-08-08 Wright Medical Technology, Inc. Tapered, cylindrical cruciform hammer toe implant and method
US8608785B2 (en) 2010-06-02 2013-12-17 Wright Medical Technology, Inc. Hammer toe implant with expansion portion for retrograde approach
US9668783B2 (en) * 2011-09-06 2017-06-06 Atul Goel Devices and method for treatment of spondylotic disease
EP2814410B1 (en) * 2012-02-17 2019-05-01 The University of Toledo Hybrid multifunctional posterior interspinous fusion device
US9320611B2 (en) * 2012-10-20 2016-04-26 Carlos Andres Rodriguez Surgically implantable joint spacer
US10258480B1 (en) 2012-10-20 2019-04-16 Carlos Andres Rodriguez Surgically implantable joint spacer
EP2742914A1 (de) * 2012-12-14 2014-06-18 FACET-LINK Inc. Stufenlos höhenverstellbares Zwischenwirbelfusionsimplantat
US8945232B2 (en) 2012-12-31 2015-02-03 Wright Medical Technology, Inc. Ball and socket implants for correction of hammer toes and claw toes
US9149366B2 (en) * 2013-03-14 2015-10-06 Warsaw Orthopedic, Inc. Adaptable interbody implant and methods of use
CA2906882A1 (en) 2013-03-15 2014-09-18 Revivo Medical, Llc Intervertebral cage and method of treating vertebrae with an intervertebral cage
US9724139B2 (en) 2013-10-01 2017-08-08 Wright Medical Technology, Inc. Hammer toe implant and method
US9474561B2 (en) 2013-11-19 2016-10-25 Wright Medical Technology, Inc. Two-wire technique for installing hammertoe implant
KR101397192B1 (ko) * 2013-12-18 2014-05-19 윤홍원 탄성력을 지닌 추간 인공 디스크
US9545274B2 (en) * 2014-02-12 2017-01-17 Wright Medical Technology, Inc. Intramedullary implant, system, and method for inserting an implant into a bone
US9498266B2 (en) 2014-02-12 2016-11-22 Wright Medical Technology, Inc. Intramedullary implant, system, and method for inserting an implant into a bone
US9486328B2 (en) 2014-04-01 2016-11-08 Ex Technology, Llc Expandable intervertebral cage
US8940049B1 (en) 2014-04-01 2015-01-27 Ex Technology, Llc Expandable intervertebral cage
US9545320B2 (en) * 2014-05-15 2017-01-17 Globus Medical, Inc. Standalone interbody implants
CA2887570C (en) 2014-09-18 2018-05-01 Wright Medical Technology, Inc. Hammertoe implant and instrument
FR3029770B1 (fr) * 2014-12-12 2019-11-08 Hassan Razian Cage intervertebrale
US10080597B2 (en) 2014-12-19 2018-09-25 Wright Medical Technology, Inc. Intramedullary anchor for interphalangeal arthrodesis
US10537434B2 (en) * 2016-08-08 2020-01-21 Wu Jau Ching Intervertebral implant
WO2018227446A1 (en) * 2017-06-15 2018-12-20 DePuy Synthes Products, Inc. Sst retractor with radiolucent feature
CN111529144B (zh) * 2018-06-12 2022-11-15 深圳市立心科学有限公司 自适应的椎间融合器
WO2020069204A1 (en) * 2018-09-26 2020-04-02 Revivo Medical, Llc Flexible interbody spacer and methods for use
US11129728B1 (en) 2018-10-03 2021-09-28 Guillermo Molina Surgically implantable joint spacer
US11497622B2 (en) 2019-03-05 2022-11-15 Ex Technology, Llc Transversely expandable minimally invasive intervertebral cage and insertion and extraction device
US11234835B2 (en) 2019-03-05 2022-02-01 Octagon Spine Llc Transversely expandable minimally invasive intervertebral cage
CN111265346B (zh) * 2020-01-20 2021-08-13 西安交通大学 一种高度可调的自锁定椎间融合器装置
US11684485B1 (en) 2020-02-04 2023-06-27 Guillermo Molina Surgically implantable joint spacer
US20220047397A1 (en) * 2020-08-13 2022-02-17 Brigham Young University (Byu) Deployable compliant mechanism
US12011365B2 (en) 2022-07-18 2024-06-18 Octagon Spine Llc Transversely expandable minimally invasive inter vertebral cage

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2728159B1 (fr) 1994-12-16 1997-06-27 Tornier Sa Prothese discale elastique
US5989291A (en) * 1998-02-26 1999-11-23 Third Millennium Engineering, Llc Intervertebral spacer device
JP2002512079A (ja) 1998-04-23 2002-04-23 コーゼン リサーチ グループ インク． 関節結合脊椎インプラント
WO2001001895A1 (en) * 1999-07-02 2001-01-11 Petrus Besselink Reinforced expandable cage
NL1012719C1 (nl) * 1999-07-28 2001-01-30 Veldhuizen Dr Ag Wervelkolom prothese.
US6592625B2 (en) 1999-10-20 2003-07-15 Anulex Technologies, Inc. Spinal disc annulus reconstruction method and spinal disc annulus stent
FR2805457B1 (fr) * 2000-02-24 2002-10-11 Stryker Spine Sa Implant intervertebral a corps et face d'appui
AU2001275253A1 (en) * 2000-06-05 2001-12-17 Laser Fire Orthopedic implant and method of making metal articles
FR2812806A1 (fr) * 2000-08-08 2002-02-15 Patrick Philibert Henry Implant semi-rigide pour la fusion intersomatique des vertebres
US6723128B2 (en) * 2000-10-17 2004-04-20 Chang Jong Uk Prosthetic device for correcting deformity of spine
US6613089B1 (en) 2000-10-25 2003-09-02 Sdgi Holdings, Inc. Laterally expanding intervertebral fusion device
US6743257B2 (en) * 2000-12-19 2004-06-01 Cortek, Inc. Dynamic implanted intervertebral spacer
US6478822B1 (en) * 2001-03-20 2002-11-12 Spineco, Inc. Spherical spinal implant
FR2837094B1 (fr) 2002-03-15 2004-11-26 Fixano Implant intervertebral
FR2860428B1 (fr) * 2003-10-02 2006-05-12 Fixano Implant intervertebral
US20050165486A1 (en) * 2004-01-27 2005-07-28 Sdgi Holdings, Inc. Prosthetic device and method
US8480742B2 (en) * 2005-08-02 2013-07-09 Perumala Corporation Total artificial disc
JP4382092B2 (ja) * 2004-05-17 2009-12-09 ウリドル スパイン ヘルス インスティチュート シーオー． 脊椎間挿入体
US7585316B2 (en) 2004-05-21 2009-09-08 Warsaw Orthopedic, Inc. Interspinous spacer
US7887589B2 (en) * 2004-11-23 2011-02-15 Glenn Bradley J Minimally invasive spinal disc stabilizer and insertion tool
US8323342B2 (en) * 2005-05-17 2012-12-04 Schwab Frank J Intervertebral implant
WO2007075411A2 (en) * 2005-12-16 2007-07-05 Thomas Haider Patents, A Limited Liability Company An intervertebral prosthesis for supporting adjacent vertebral bodies enabling the creation of soft fusion and method
US7578849B2 (en) 2006-01-27 2009-08-25 Warsaw Orthopedic, Inc. Intervertebral implants and methods of use
US8137404B2 (en) * 2006-03-28 2012-03-20 Depuy Spine, Inc. Artificial disc replacement using posterior approach
CN2899739Y (zh) * 2006-04-21 2007-05-16 王超然 弹片式人工椎间盘
FR2902639B1 (fr) 2006-06-26 2008-08-22 Arca Medica Gmbh Implant destine a la stabilisation de la region lombo sacree
FR2913329B3 (fr) * 2006-10-06 2009-05-08 Henry Graf Ensemble de stabilisation intervertebrale
WO2008123879A1 (en) 2007-04-05 2008-10-16 Warsaw Orthopedic, Inc. Arthroplasty device
US20090112326A1 (en) * 2007-10-24 2009-04-30 Disc Dynamics, Inc. In situ adjustable dynamic intervertebral implant

Also Published As

Publication number Publication date
BRPI0911461A2 (pt) 2015-10-06
AU2009240727A1 (en) 2009-10-29
WO2009129605A1 (en) 2009-10-29
EP2280667B1 (en) 2018-09-05
EP2280667A4 (en) 2013-04-24
CN102014803A (zh) 2011-04-13
US20110093075A1 (en) 2011-04-21
KR20110003540A (ko) 2011-01-12
CA2722033A1 (en) 2009-10-29
US8603176B2 (en) 2013-12-10
KR101547212B1 (ko) 2015-08-25
CN102014803B (zh) 2015-07-22
MX2010011585A (es) 2010-12-06
EP2280667A1 (en) 2011-02-09
JP2011518007A (ja) 2011-06-23

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