PT1409036E - Dispositivos protéticos com superfícies de zircónio oxidado em contacto com superfícies de polietileno reticulado - Google Patents

Dispositivos protéticos com superfícies de zircónio oxidado em contacto com superfícies de polietileno reticulado Download PDF

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Publication number
PT1409036E
PT1409036E PT02747028T PT02747028T PT1409036E PT 1409036 E PT1409036 E PT 1409036E PT 02747028 T PT02747028 T PT 02747028T PT 02747028 T PT02747028 T PT 02747028T PT 1409036 E PT1409036 E PT 1409036E
Authority
PT
Portugal
Prior art keywords
cross
linked polyethylene
prosthetic devices
devices employing
oxidized zirconium
Prior art date
Application number
PT02747028T
Other languages
English (en)
Inventor
Gordon Hunter
Shilesh C Jani
Original Assignee
Smith & Nephew 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 Smith & Nephew Inc filed Critical Smith & Nephew Inc
Publication of PT1409036E publication Critical patent/PT1409036E/pt

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/28—Materials for coating prostheses
    • A61L27/30—Inorganic materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/08—Materials for coatings
    • A61L31/082—Inorganic materials
    • A61L31/088—Other specific inorganic materials not covered by A61L31/084 or A61L31/086
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14—Macromolecular materials
    • A61L27/16—Macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/28—Materials for coating prostheses
    • A61L27/30—Inorganic materials
    • A61L27/306—Other specific inorganic materials not covered by A61L27/303 - A61L27/32
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/04—Macromolecular materials
    • A61L31/048—Macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2430/00—Materials or treatment for tissue regeneration
    • A61L2430/38—Materials or treatment for tissue regeneration for reconstruction of the spine, vertebrae or intervertebral discs
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2312/00—Crosslinking
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2312/00—Crosslinking
    • C08L2312/06—Crosslinking by radiation

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Medicinal Chemistry (AREA)
  • Dermatology (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
  • Dental Prosthetics (AREA)
  • Surgical Instruments (AREA)
  • Pens And Brushes (AREA)
  • Dental Preparations (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
PT02747028T 2001-07-18 2002-07-16 Dispositivos protéticos com superfícies de zircónio oxidado em contacto com superfícies de polietileno reticulado PT1409036E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/908,520 US6652586B2 (en) 2001-07-18 2001-07-18 Prosthetic devices employing oxidized zirconium and other abrasion resistant surfaces contacting surfaces of cross-linked polyethylene

Publications (1)

Publication Number Publication Date
PT1409036E true PT1409036E (pt) 2008-10-28

Family

ID=25425922

Family Applications (1)

Application Number Title Priority Date Filing Date
PT02747028T PT1409036E (pt) 2001-07-18 2002-07-16 Dispositivos protéticos com superfícies de zircónio oxidado em contacto com superfícies de polietileno reticulado

Country Status (13)

Country Link
US (1) US6652586B2 (pt)
EP (1) EP1409036B1 (pt)
JP (2) JP2005506858A (pt)
KR (1) KR100920275B1 (pt)
CN (1) CN1253215C (pt)
AT (1) ATE395093T1 (pt)
AU (1) AU2002316702B2 (pt)
CA (1) CA2454349A1 (pt)
DE (1) DE60226607D1 (pt)
DK (1) DK1409036T3 (pt)
ES (1) ES2302824T3 (pt)
PT (1) PT1409036E (pt)
WO (1) WO2003008008A1 (pt)

Families Citing this family (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2227818T3 (es) * 1997-03-27 2005-04-01 SMITH & NEPHEW, INC. Procedimiento de oxidacion de superficies de aleaciones de circonio yproducto resultante.
US6585772B2 (en) * 1997-03-27 2003-07-01 Smith & Nephew, Inc. Method of surface oxidizing zirconium and zirconium alloys and resulting product
FR2807315B1 (fr) * 2000-04-06 2003-01-17 Rech S Et De Fabrication S E R Insert cotyloidien pour prothese totale de la hanche
US8123814B2 (en) 2001-02-23 2012-02-28 Biomet Manufacturing Corp. Method and appartus for acetabular reconstruction
US7597715B2 (en) 2005-04-21 2009-10-06 Biomet Manufacturing Corp. Method and apparatus for use of porous implants
FR2824261B1 (fr) 2001-05-04 2004-05-28 Ldr Medical Prothese de disque intervertebral et procede et outils de mise en place
US7182784B2 (en) * 2001-07-18 2007-02-27 Smith & Nephew, Inc. Prosthetic devices employing oxidized zirconium and other abrasion resistant surfaces contacting surfaces of cross-linked polyethylene
US20030153979A1 (en) * 2002-02-11 2003-08-14 Dean Hughes Posterior stabilized knee system prosthetic devices employing diffusion-hardened surfaces
FR2846550B1 (fr) 2002-11-05 2006-01-13 Ldr Medical Prothese de disque intervertebral
US20040122524A1 (en) * 2002-12-18 2004-06-24 Smith & Nephew, Inc. Bi-polar hip prosthetic devices employing diffusion-hardened surfaces
JP4451881B2 (ja) * 2003-07-17 2010-04-14 エグザクテック，インコーポレイティド 可動軸受人工膝関節
US7708782B2 (en) 2003-07-17 2010-05-04 Exactech, Inc. Mobile bearing knee prosthesis
CA2533534C (en) 2003-07-24 2013-03-19 Tecomet, Inc. Assembled non-random foams
US6974625B2 (en) * 2003-12-16 2005-12-13 Smith & Nephew, Inc. Oxidized zirconium on a porous structure for bone implant use
FR2865629B1 (fr) 2004-02-04 2007-01-26 Ldr Medical Prothese de disque intervertebral
PT1711133E (pt) 2004-02-04 2011-06-01 Ldr Medical Prótese de disco intervertebral
US20050197713A1 (en) * 2004-03-01 2005-09-08 Catlin Mark G. Ternary single-phase ceramic medical devices
US7338529B1 (en) 2004-03-30 2008-03-04 Biomet Manufacturing Corp. Methods and apparatuses for enhancing prosthetic implant durability
FR2869528B1 (fr) 2004-04-28 2007-02-02 Ldr Medical Prothese de disque intervertebral
US20060009857A1 (en) * 2004-07-08 2006-01-12 Gibbs Phillip M Method and apparatus for surface hardening implants
US7473278B2 (en) 2004-09-16 2009-01-06 Smith & Nephew, Inc. Method of surface oxidizing zirconium and zirconium alloys and resulting product
US20060111779A1 (en) * 2004-11-22 2006-05-25 Orthopedic Development Corporation, A Florida Corporation Minimally invasive facet joint fusion
US8021392B2 (en) 2004-11-22 2011-09-20 Minsurg International, Inc. Methods and surgical kits for minimally-invasive facet joint fusion
EP1814474B1 (en) 2004-11-24 2011-09-14 Samy Abdou Devices for inter-vertebral orthopedic device placement
US20060122694A1 (en) * 2004-12-03 2006-06-08 Stinson Jonathan S Medical devices and methods of making the same
FR2879436B1 (fr) 2004-12-22 2007-03-09 Ldr Medical Prothese de disque intervertebral
US8266780B2 (en) 2005-04-21 2012-09-18 Biomet Manufacturing Corp. Method and apparatus for use of porous implants
US8292967B2 (en) 2005-04-21 2012-10-23 Biomet Manufacturing Corp. Method and apparatus for use of porous implants
US8021432B2 (en) 2005-12-05 2011-09-20 Biomet Manufacturing Corp. Apparatus for use of porous implants
US8066778B2 (en) 2005-04-21 2011-11-29 Biomet Manufacturing Corp. Porous metal cup with cobalt bearing surface
US8071155B2 (en) * 2005-05-05 2011-12-06 Boston Scientific Scimed, Inc. Medical devices and methods of making the same
FR2887762B1 (fr) 2005-06-29 2007-10-12 Ldr Medical Soc Par Actions Si Instrumentation d'insertion de prothese de disque intervertebral entre des vertebres
FR2891135B1 (fr) 2005-09-23 2008-09-12 Ldr Medical Sarl Prothese de disque intervertebral
US8034113B2 (en) 2005-09-27 2011-10-11 Randall Lane Acker Joint prosthesis and method of implanting same
US8012214B2 (en) 2005-09-27 2011-09-06 Randall Lane Acker Joint prosthesis
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
WO2007078427A2 (en) * 2005-12-15 2007-07-12 Smith & Nephew, Inc. Diffusion-hardened medical implant
US8070821B2 (en) * 2005-12-27 2011-12-06 Howmedica Osteonics Corp. Hybrid femoral implant
US8163028B2 (en) 2007-01-10 2012-04-24 Biomet Manufacturing Corp. Knee joint prosthesis system and method for implantation
WO2008118247A1 (en) 2007-01-10 2008-10-02 Biomet Manufacturing Corp. Knee joint prosthesis system and method for implantation
US8328873B2 (en) 2007-01-10 2012-12-11 Biomet Manufacturing Corp. Knee joint prosthesis system and method for implantation
US8562616B2 (en) 2007-10-10 2013-10-22 Biomet Manufacturing, Llc Knee joint prosthesis system and method for implantation
US8187280B2 (en) 2007-10-10 2012-05-29 Biomet Manufacturing Corp. Knee joint prosthesis system and method for implantation
US8465546B2 (en) 2007-02-16 2013-06-18 Ldr Medical Intervertebral disc prosthesis insertion assemblies
US7833274B2 (en) * 2007-05-16 2010-11-16 Zimmer, Inc. Knee system and method of making same
FR2916956B1 (fr) 2007-06-08 2012-12-14 Ldr Medical Cage intersomatique,prothese intervertebrale,dispositif d'ancrage et instrumentation d'implantation
US20100042225A1 (en) * 2007-08-27 2010-02-18 Vladimir Shur Knee prosthesis
DE102008047009B4 (de) * 2008-07-11 2020-08-06 Mathys Ag Bettlach Gelenkpfanne mit physiologischer Lastübertragung
US8361381B2 (en) 2008-09-25 2013-01-29 Smith & Nephew, Inc. Medical implants having a porous coated surface
US8123815B2 (en) 2008-11-24 2012-02-28 Biomet Manufacturing Corp. Multiple bearing acetabular prosthesis
US8308810B2 (en) 2009-07-14 2012-11-13 Biomet Manufacturing Corp. Multiple bearing acetabular prosthesis
US8764806B2 (en) 2009-12-07 2014-07-01 Samy Abdou Devices and methods for minimally invasive spinal stabilization and instrumentation
GB0922339D0 (en) 2009-12-21 2010-02-03 Mcminn Derek J W Acetabular cup prothesis and introducer thereof
KR101754059B1 (ko) * 2010-04-09 2017-07-04 엑세라 오르토피딕스, 인크. 고관절 임플란트
US8142511B2 (en) 2010-04-19 2012-03-27 Zimmer, Inc. Bi-material prosthesis component
WO2012021764A2 (en) 2010-08-13 2012-02-16 Smith & Nephew, Inc. Orthopaedic implants and methods
CN105769315A (zh) * 2010-10-21 2016-07-20 思必瑞特脊椎股份有限公司 人工髋关节置换系统
KR101649746B1 (ko) * 2011-01-21 2016-08-23 한국과학기술연구원 인공 관절용 소재의 제조 방법
US8845728B1 (en) 2011-09-23 2014-09-30 Samy Abdou Spinal fixation devices and methods of use
US20130226240A1 (en) 2012-02-22 2013-08-29 Samy Abdou Spinous process fixation devices and methods of use
US9198767B2 (en) 2012-08-28 2015-12-01 Samy Abdou Devices and methods for spinal stabilization and instrumentation
US9320617B2 (en) 2012-10-22 2016-04-26 Cogent Spine, LLC Devices and methods for spinal stabilization and instrumentation
US9949837B2 (en) 2013-03-07 2018-04-24 Howmedica Osteonics Corp. Partially porous bone implant keel
CN104921845A (zh) * 2015-07-03 2015-09-23 江苏奥康尼医疗科技发展有限公司 一种骨缺损填充物
US10857003B1 (en) 2015-10-14 2020-12-08 Samy Abdou Devices and methods for vertebral stabilization
WO2017172806A1 (en) 2016-03-29 2017-10-05 Sturm Christopher Facet joint replacement device and methods of use
US10744000B1 (en) 2016-10-25 2020-08-18 Samy Abdou Devices and methods for vertebral bone realignment
US10973648B1 (en) 2016-10-25 2021-04-13 Samy Abdou Devices and methods for vertebral bone realignment
US11638647B2 (en) 2018-03-09 2023-05-02 Rafael Eduardo PEREZ NUNEZ Prosthesis for hip replacement with polyethylene head and anti-rotational intra-prosthetic assembly
CN108670503A (zh) * 2018-07-25 2018-10-19 南京医科大学附属逸夫医院 一种含有钛镍记忆合金倒刺的生物型股骨柄及其使用方法
US11179248B2 (en) 2018-10-02 2021-11-23 Samy Abdou Devices and methods for spinal implantation

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5037438A (en) 1989-07-25 1991-08-06 Richards Medical Company Zirconium oxide coated prosthesis for wear and corrosion resistance
US5152794A (en) 1989-07-25 1992-10-06 Smith & Nephew Richards Inc. Zirconium oxide and nitride coated prothesis for reduced microfretting
US5370694A (en) 1989-07-25 1994-12-06 Smith & Nephew Richards, Inc. Zirconium oxide and nitride coated endoprostheses for tissue protection
CA2021814C (en) 1989-07-25 2002-04-02 James A. Davidson Zirconium alloy-based prosthesis with zirconium oxide or zirconium nitride coating
US5414049A (en) * 1993-06-01 1995-05-09 Howmedica Inc. Non-oxidizing polymeric medical implant
KR100293587B1 (ko) * 1994-09-21 2001-09-17 겐죠오바이 인공관절슬라이딩부재용초고분자량폴리에틸렌성형블록및이의제조방법
CA2166450C (en) * 1995-01-20 2008-03-25 Ronald Salovey Chemically crosslinked ultrahigh molecular weight polyethylene for artificial human joints
WO1998001085A1 (en) * 1996-07-09 1998-01-15 The Orthopaedic Hospital Crosslinking of polyethylene for low wear using radiation and thermal treatments
US5577368A (en) * 1995-04-03 1996-11-26 Johnson & Johnson Professional, Inc. Method for improving wear resistance of polymeric bioimplantable components
US5879400A (en) * 1996-02-13 1999-03-09 Massachusetts Institute Of Technology Melt-irradiated ultra high molecular weight polyethylene prosthetic devices
US6228900B1 (en) * 1996-07-09 2001-05-08 The Orthopaedic Hospital And University Of Southern California Crosslinking of polyethylene for low wear using radiation and thermal treatments
US6017975A (en) * 1996-10-02 2000-01-25 Saum; Kenneth Ashley Process for medical implant of cross-linked ultrahigh molecular weight polyethylene having improved balance of wear properties and oxidation resistance
EP1028760B1 (en) * 1996-10-15 2004-04-14 Orthopaedic Hospital Wear resistant surface-gradient cross-linked polyethylene
ES2227818T3 (es) * 1997-03-27 2005-04-01 SMITH & NEPHEW, INC. Procedimiento de oxidacion de superficies de aleaciones de circonio yproducto resultante.

Also Published As

Publication number Publication date
AU2002316702B2 (en) 2008-04-03
ATE395093T1 (de) 2008-05-15
JP5249120B2 (ja) 2013-07-31
WO2003008008A1 (en) 2003-01-30
DK1409036T3 (da) 2008-09-22
EP1409036B1 (en) 2008-05-14
KR20040017324A (ko) 2004-02-26
CN1253215C (zh) 2006-04-26
EP1409036A1 (en) 2004-04-21
US20030028254A1 (en) 2003-02-06
CA2454349A1 (en) 2003-01-30
DE60226607D1 (de) 2008-06-26
KR100920275B1 (ko) 2009-10-08
JP2009195723A (ja) 2009-09-03
CN1555275A (zh) 2004-12-15
ES2302824T3 (es) 2008-08-01
US6652586B2 (en) 2003-11-25
JP2005506858A (ja) 2005-03-10

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