JP5686742B2 - 総金属製緩衝椎骨間インプラント - Google Patents

総金属製緩衝椎骨間インプラント Download PDF

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JP5686742B2
JP5686742B2 JP2011542435A JP2011542435A JP5686742B2 JP 5686742 B2 JP5686742 B2 JP 5686742B2 JP 2011542435 A JP2011542435 A JP 2011542435A JP 2011542435 A JP2011542435 A JP 2011542435A JP 5686742 B2 JP5686742 B2 JP 5686742B2
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Prior art keywords
strut
struts
intervertebral implant
end plate
coupled
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JP2012512009A (ja
JP2012512009A5 (https=
Inventor
トーマス オフェレス
トーマス オフェレス
シリル ヴォワザー
シリル ヴォワザー
ロバート フリッグ
ロバート フリッグ
シラス ツールシュミード
シラス ツールシュミード
ビート レヒマン
ビート レヒマン
Original Assignee
ジンテス ゲゼルシャフト ミット ベシュレンクテル ハフツング
ジンテス ゲゼルシャフト ミット ベシュレンクテル ハフツング
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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
    • 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
    • A61F2310/00179—Ceramics or ceramic-like structures
    • A61F2310/00299—Ceramics or ceramic-like structures based on metal nitrides
    • 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
    • A61F2310/00395—Coating or prosthesis-covering structure made of metals or of alloys
    • A61F2310/00407—Coating made of titanium or of Ti-based 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
    • A61F2310/00395—Coating or prosthesis-covering structure made of metals or of alloys
    • A61F2310/00419—Other metals
    • A61F2310/00461—Coating made of nickel or Ni-based 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)
  • Orthopedic Medicine & Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Neurology (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Transplantation (AREA)
  • Vascular Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Cardiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Prostheses (AREA)
JP2011542435A 2008-12-17 2009-12-17 総金属製緩衝椎骨間インプラント Expired - Fee Related JP5686742B2 (ja)

Applications Claiming Priority (3)

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US13834108P 2008-12-17 2008-12-17
US61/138,341 2008-12-17
PCT/US2009/068481 WO2010078037A2 (en) 2008-12-17 2009-12-17 Full-metal dampening intervertebral implant

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JP2012512009A5 JP2012512009A5 (https=) 2013-02-14
JP5686742B2 true JP5686742B2 (ja) 2015-03-18

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Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2897259B1 (fr) 2006-02-15 2008-05-09 Ldr Medical Soc Par Actions Si Cage intersomatique transforaminale a greffon de fusion intervetebrale et instrument d'implantation de la cage
FR2824261B1 (fr) 2001-05-04 2004-05-28 Ldr Medical Prothese de disque intervertebral et procede et outils de mise en place
FR2827156B1 (fr) 2001-07-13 2003-11-14 Ldr Medical Dispositif de cage vertebrale avec fixation modulaire
FR2846550B1 (fr) 2002-11-05 2006-01-13 Ldr Medical Prothese de disque intervertebral
ES2547532T3 (es) 2004-02-04 2015-10-07 Ldr Medical Prótesis de disco intervertebral
FR2865629B1 (fr) 2004-02-04 2007-01-26 Ldr Medical Prothese de disque intervertebral
FR2869528B1 (fr) 2004-04-28 2007-02-02 Ldr Medical Prothese de disque intervertebral
FR2879436B1 (fr) 2004-12-22 2007-03-09 Ldr Medical Prothese de disque intervertebral
FR2891135B1 (fr) 2005-09-23 2008-09-12 Ldr Medical Sarl Prothese de disque intervertebral
FR2893838B1 (fr) 2005-11-30 2008-08-08 Ldr Medical Soc Par Actions Si Prothese de disque intervertebral et instrumentation d'insertion de la prothese entre les vertebres
US8465546B2 (en) 2007-02-16 2013-06-18 Ldr Medical Intervertebral disc prosthesis insertion assemblies
FR2916956B1 (fr) 2007-06-08 2012-12-14 Ldr Medical Cage intersomatique,prothese intervertebrale,dispositif d'ancrage et instrumentation d'implantation
US10842642B2 (en) 2009-04-16 2020-11-24 Nuvasive, Inc. Methods and apparatus of performing spine surgery
WO2010124230A1 (en) 2009-04-23 2010-10-28 University Of Massachusetts Bone fixture assembly
US9566098B2 (en) 2009-04-23 2017-02-14 University Of Massachusetts Bone fixture assembly
EP2477579B1 (en) 2009-09-17 2015-12-23 LDR Holding Corporation Intervertebral implant having extendable bone fixation members
CA2785617C (en) 2009-12-31 2018-07-10 Ldr Medical Anchoring device, intervertebral implant and implantation instrument
CA2793185C (en) 2010-03-16 2019-02-12 Pinnacle Spine Group, Llc Intervertebral implants and graft delivery systems and methods
WO2012012327A1 (en) * 2010-07-20 2012-01-26 X-Spine Systems, Inc. Composite orthopedic implant having a low friction material substrate with primary frictional features and secondary frictional features
KR101052833B1 (ko) * 2010-10-28 2011-07-29 박경우 유연성을 갖는 척추체간 케이지
US9380932B1 (en) 2011-11-02 2016-07-05 Pinnacle Spine Group, Llc Retractor devices for minimally invasive access to the spine
FR2987256B1 (fr) 2012-02-24 2014-08-08 Ldr Medical Dispositif d'ancrage pour implant intervertebral, implant intervertebral et instrumentation d'implantation
US8945228B2 (en) 2012-11-15 2015-02-03 DePuy Synthes Products, LLC Endplate for a vertebral implant
WO2014159739A1 (en) 2013-03-14 2014-10-02 Pinnacle Spine Group, Llc Interbody implants and graft delivery systems
FR3005569B1 (fr) 2013-05-16 2021-09-03 Ldr Medical Implant vertebral, dispositif de fixation vertebrale d'implant et instrumentation d'implantation
US9610173B2 (en) 2013-06-27 2017-04-04 DePuy Synthes Products, Inc. Vertebral body replacement apparatus
US9463055B2 (en) 2013-12-09 2016-10-11 Acumed Llc Plate-based compliant hip fixation system
US9433451B2 (en) 2013-12-09 2016-09-06 Acumed Llc Hip fixation system with a compliant fixation element
US9526542B2 (en) 2014-05-07 2016-12-27 Acumed Llc Hip fixation with load-controlled dynamization
WO2015089086A1 (en) 2013-12-09 2015-06-18 Acumed Llc Nail-based compliant hip fixation system
US10080596B2 (en) 2013-12-09 2018-09-25 Acumed Llc Hip fixation with load-controlled dynamization
FR3016793B1 (fr) 2014-01-30 2021-05-07 Ldr Medical Dispositif d'ancrage pour implant spinal, implant spinal et instrumentation d'implantation
FR3020756B1 (fr) 2014-05-06 2022-03-11 Ldr Medical Implant vertebral, dispositif de fixation vertebrale d'implant et instrumentation d'implantation
US9545320B2 (en) * 2014-05-15 2017-01-17 Globus Medical, Inc. Standalone interbody implants
US9987052B2 (en) 2015-02-24 2018-06-05 X-Spine Systems, Inc. Modular interspinous fixation system with threaded component
US10709570B2 (en) 2015-04-29 2020-07-14 Institute for Musculoskeletal Science and Education, Ltd. Implant with a diagonal insertion axis
US10492921B2 (en) 2015-04-29 2019-12-03 Institute for Musculoskeletal Science and Education, Ltd. Implant with arched bone contacting elements
US10449051B2 (en) 2015-04-29 2019-10-22 Institute for Musculoskeletal Science and Education, Ltd. Implant with curved bone contacting elements
CN110946681B (zh) 2015-04-29 2021-12-24 肌肉骨骼科学教育研究所有限公司 线圈状的植入物和系统及其使用方法
DE102015117129A1 (de) * 2015-10-07 2017-04-13 Aesculap Ag Künstliches Gelenkimplantat
AU2016374655B2 (en) * 2015-12-24 2021-12-16 Newsouth Innovations Pty Limited Devices for bone integration
US10478312B2 (en) 2016-10-25 2019-11-19 Institute for Musculoskeletal Science and Education, Ltd. Implant with protected fusion zones
US11033394B2 (en) 2016-10-25 2021-06-15 Institute for Musculoskeletal Science and Education, Ltd. Implant with multi-layer bone interfacing lattice
US10512549B2 (en) 2017-03-13 2019-12-24 Institute for Musculoskeletal Science and Education, Ltd. Implant with structural members arranged around a ring
US10357377B2 (en) 2017-03-13 2019-07-23 Institute for Musculoskeletal Science and Education, Ltd. Implant with bone contacting elements having helical and undulating planar geometries
US10893945B2 (en) * 2017-09-29 2021-01-19 Luis E Duarte Bone cage including offset sets of protrusions within a bone ingrowth cavity and related methods
CN111405901B (zh) 2017-11-09 2025-09-09 普瑞克斯治疗公司 含有miRNA的癌症治疗用医药组合物
CN107753160B (zh) * 2017-11-16 2023-08-25 天津正天医疗器械有限公司 榫卯式人工椎体
US10940015B2 (en) 2017-11-21 2021-03-09 Institute for Musculoskeletal Science and Education, Ltd. Implant with improved flow characteristics
US10744001B2 (en) 2017-11-21 2020-08-18 Institute for Musculoskeletal Science and Education, Ltd. Implant with improved bone contact
WO2020069204A1 (en) * 2018-09-26 2020-04-02 Revivo Medical, Llc Flexible interbody spacer and methods for use
WO2022187718A1 (en) 2021-03-04 2022-09-09 Nexus Spine, LLC Stablenec standalone interbody
US20250268723A1 (en) * 2024-02-22 2025-08-28 Nexus Spine, LLC Systems and methods for flexure-based standalone interbody fusion

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5888227A (en) * 1995-10-20 1999-03-30 Synthes (U.S.A.) Inter-vertebral implant
ES2301219T3 (es) * 1998-10-20 2008-06-16 Synthes Gmbh Caja de artrodesis vertebral reguladora de compresion para cirugia de soldadura.
US20020128714A1 (en) 1999-06-04 2002-09-12 Mark Manasas Orthopedic implant and method of making metal articles
US8070816B2 (en) * 2004-03-29 2011-12-06 3Hbfm, Llc Arthroplasty spinal prosthesis and insertion device
NZ550178A (en) 2004-04-02 2009-03-31 Synthes Gmbh Modular intervertebral implant or intervertebral disc prosthesis
CN100495431C (zh) * 2004-06-02 2009-06-03 松下电器产业株式会社 状态识别标签
ES2385618T3 (es) * 2005-10-26 2012-07-27 Biedermann Motech Gmbh Implante con articulación giratoria de una sola pieza
US7419506B2 (en) * 2005-11-18 2008-09-02 Zimmer Spine, Inc. Artificial spinal discs and methods
US8753399B2 (en) * 2005-11-28 2014-06-17 Stryker Spine Dynamic interbody device
US8236055B2 (en) * 2005-12-16 2012-08-07 Seaspine, Inc. Intervertebral prosthesis for supporting adjacent vertebral bodies enabling the creation of soft fusion and method
WO2008022206A2 (en) 2006-08-15 2008-02-21 Motionback Llc Spinal implant
US7892285B2 (en) 2007-01-02 2011-02-22 Zimmer Spine, Inc. Universal joint total disc replacement

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WO2010078037A3 (en) 2010-11-18
JP2012512009A (ja) 2012-05-31
US8252059B2 (en) 2012-08-28
CN102292054B (zh) 2014-05-21
CA2746503A1 (en) 2010-07-08
EP2376029A2 (en) 2011-10-19
WO2010078037A2 (en) 2010-07-08
EP2376029B1 (en) 2014-02-26
US20100152856A1 (en) 2010-06-17
CN102292054A (zh) 2011-12-21

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