ATE486617T1 - Verfahren zur herstellung einer medizinischen implantatskomponente und derartige komponente - Google Patents

Verfahren zur herstellung einer medizinischen implantatskomponente und derartige komponente

Info

Publication number
ATE486617T1
ATE486617T1 AT07100147T AT07100147T ATE486617T1 AT E486617 T1 ATE486617 T1 AT E486617T1 AT 07100147 T AT07100147 T AT 07100147T AT 07100147 T AT07100147 T AT 07100147T AT E486617 T1 ATE486617 T1 AT E486617T1
Authority
AT
Austria
Prior art keywords
spraying
component
bearing portion
producing
medical implant
Prior art date
Application number
AT07100147T
Other languages
English (en)
Inventor
Daniel E Lawrynowicz
Aiguo Wang
Original Assignee
Howmedica Osteonics Corp
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 Howmedica Osteonics Corp filed Critical Howmedica Osteonics Corp
Application granted granted Critical
Publication of ATE486617T1 publication Critical patent/ATE486617T1/de

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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
    • A61L27/02—Inorganic materials
    • A61L27/04—Metals or 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
    • 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
    • A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/115—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by spraying molten metal, i.e. spray sintering, spray casting
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C24/00—Coating starting from inorganic powder
    • C23C24/02—Coating starting from inorganic powder by application of pressure only
    • C23C24/04—Impact or kinetic deposition of particles
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/18—After-treatment
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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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    • A61F2/02—Prostheses implantable into the body
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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
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
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    • A—HUMAN NECESSITIES
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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
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/32—Joints for the hip
    • A61F2/36—Femoral heads ; Femoral endoprostheses
    • A61F2/3609—Femoral heads or necks; Connections of endoprosthetic heads or necks to endoprosthetic femoral shafts
    • A61F2002/3611—Heads or epiphyseal parts of femur
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    • A61F2310/00005—The prosthesis being constructed from a particular material
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  • Coating By Spraying Or Casting (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AT07100147T 2006-01-05 2007-01-05 Verfahren zur herstellung einer medizinischen implantatskomponente und derartige komponente ATE486617T1 (de)

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Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602004025030D1 (de) 2003-06-27 2010-02-25 Abs Corp System für fussgelenksarthroplastie
US8133553B2 (en) 2007-06-18 2012-03-13 Zimmer, Inc. Process for forming a ceramic layer
US8309521B2 (en) 2007-06-19 2012-11-13 Zimmer, Inc. Spacer with a coating thereon for use with an implant device
DE102007029672A1 (de) * 2007-06-27 2009-01-02 Lzh Laserzentrum Hannover E.V. Implantat und Verfahren zu dessen Herstellung
US8790345B2 (en) 2007-08-21 2014-07-29 Zimmer, Inc. Titanium alloy with oxidized zirconium for a prosthetic implant
US8608049B2 (en) 2007-10-10 2013-12-17 Zimmer, Inc. Method for bonding a tantalum structure to a cobalt-alloy substrate
US20090164012A1 (en) * 2007-12-21 2009-06-25 Howmedica Osteonics Corp. Medical implant component and method for fabricating same
US20090198286A1 (en) * 2008-02-05 2009-08-06 Zimmer, Inc. Bone fracture fixation system
US8642112B2 (en) 2008-07-16 2014-02-04 Zimmer, Inc. Thermally treated ceramic coating for implants
CN101554491B (zh) * 2009-05-27 2012-10-03 四川大学 液相热喷涂制备生物活性玻璃涂层的方法
US8124187B2 (en) * 2009-09-08 2012-02-28 Viper Technologies Methods of forming porous coatings on substrates
US8727203B2 (en) 2010-09-16 2014-05-20 Howmedica Osteonics Corp. Methods for manufacturing porous orthopaedic implants
CN103553706B (zh) * 2013-11-13 2014-10-15 北京科技大学 一种利用反应烧结工艺制备多孔碳化铬的方法
KR20180063200A (ko) * 2015-09-29 2018-06-11 세람테크 게엠베하 열용사된 세라믹 층들
US10563302B1 (en) 2016-08-05 2020-02-18 Joint Development, Llc Processes for producing orthopedic implants having a subsurface level silicon nitride layer applied via bombardment
DE102019211709A1 (de) * 2019-08-05 2021-02-11 Hermle Maschinenbau Gmbh Verfahren und Anordnung zum Herstellen eines Bauteils mittels heißisostatischem Pressen
CN113953515B (zh) * 2021-10-26 2023-01-03 湖南大学 一种可替代骨水泥的生物医用金属多孔涂层及其制备方法

Family Cites Families (73)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3707006A (en) 1970-08-26 1972-12-26 Gulf Oil Corp Orthopedic device for repair or replacement of bone
JPS5214095A (en) 1975-07-23 1977-02-02 Sumitomo Chemical Co Implant in bone
US4072532A (en) 1975-11-20 1978-02-07 Nasa High temperature resistant cermet and ceramic compositions
DE2827529C2 (de) 1978-06-23 1982-09-30 Battelle-Institut E.V., 6000 Frankfurt Implantierbarer Knochenersatzwerkstoff bestehend aus einem Metallkern und aus bioaktiven, gesinterten Calciumphosphat-Keramik-Partikeln und ein Verfahren zu seiner Herstellung
US5192324A (en) 1982-02-18 1993-03-09 Howmedica Inc. Bone prosthesis with porous coating
JPS62202884A (ja) * 1986-02-28 1987-09-07 工業技術院長 生体代替セラミツク材料
EP0348389A1 (de) 1987-12-09 1990-01-03 Plasmainvent Ag Gleitschicht für gelenkendoprothesen und verfahren zu deren herstellung
DE3914999C1 (de) 1989-05-08 1990-09-13 Battelle-Institut Ev, 6000 Frankfurt, De
US5370694A (en) 1989-07-25 1994-12-06 Smith & Nephew Richards, Inc. Zirconium oxide and nitride coated endoprostheses for tissue protection
DE3928845A1 (de) 1989-08-31 1991-03-07 Boehler Ag Prothese
US5330826A (en) * 1990-08-13 1994-07-19 Mcdonnell Douglas Corporation Preparation of ceramic-metal coatings
US5702448A (en) 1990-09-17 1997-12-30 Buechel; Frederick F. Prosthesis with biologically inert wear resistant surface
JP2883214B2 (ja) * 1990-12-28 1999-04-19 京セラ株式会社 生体インプラント材とその製法
US5258030A (en) 1991-07-08 1993-11-02 The Trustees Of The University Of Pennsylvania Porous coated implants
EP0546802A3 (en) 1991-12-09 1993-07-28 Smith & Nephew Richards Inc. Crystalline prosthesis coating
JP2895295B2 (ja) * 1991-12-26 1999-05-24 株式会社神戸製鋼所 人工関節
US5405389A (en) 1992-02-19 1995-04-11 Joint Medical Products Corporation Sintered coatings for implantable prostheses
US5807407A (en) 1992-05-04 1998-09-15 Biomet, Inc. Medical implant device and method for making same
JPH06105900A (ja) 1992-09-22 1994-04-19 Mitsubishi Materials Corp 生体活性セラミックス被覆インプラント
WO1995025183A1 (en) 1994-03-17 1995-09-21 Teledyne Industries, Incorporated Composite article, alloy and method
US20040111159A1 (en) 2000-01-30 2004-06-10 Diamicron, Inc. Modular bearing surfaces in prosthetic joints
US6425922B1 (en) 2000-01-30 2002-07-30 Diamicron, Inc. Prosthetic hip joint having at least one sintered polycrystalline diamond compact articulation surface
US6290726B1 (en) * 2000-01-30 2001-09-18 Diamicron, Inc. Prosthetic hip joint having sintered polycrystalline diamond compact articulation surfaces
US6398815B1 (en) 2000-01-30 2002-06-04 Diamicron, Inc. Prosthetic joint having at least one superhard articulation surface
US7678325B2 (en) * 1999-12-08 2010-03-16 Diamicron, Inc. Use of a metal and Sn as a solvent material for the bulk crystallization and sintering of diamond to produce biocompatbile biomedical devices
US5489306A (en) 1995-01-03 1996-02-06 Gorski; Jerrold M. Graduated porosity implant for fibro-osseous integration
US5795626A (en) 1995-04-28 1998-08-18 Innovative Technology Inc. Coating or ablation applicator with a debris recovery attachment
US5674293A (en) * 1996-01-19 1997-10-07 Implant Sciences Corp. Coated orthopaedic implant components
US5843289A (en) 1996-01-22 1998-12-01 Etex Corporation Surface modification of medical implants
US5728637A (en) * 1996-02-01 1998-03-17 The Regents Of The University Of California Nanocrystalline alumina-diamond composites
DE19619500A1 (de) 1996-05-14 1997-11-20 Claussen Nils Metall-Keramik-Formkörper und Verfahren zu ihrer Herstellung
DE19627806A1 (de) * 1996-07-11 1998-01-15 Siemens Ag Kernbrennstoffsinterkörper und Verfahren zum Herstellen eines Kernbrennstoffsinterkörpers
US6001426A (en) 1996-07-25 1999-12-14 Utron Inc. High velocity pulsed wire-arc spray
US6074135A (en) 1996-09-25 2000-06-13 Innovative Technologies, Inc. Coating or ablation applicator with debris recovery attachment
US6585772B2 (en) 1997-03-27 2003-07-01 Smith & Nephew, Inc. Method of surface oxidizing zirconium and zirconium alloys and resulting product
SE9701647D0 (sv) 1997-04-30 1997-04-30 Nobel Biocare Ab Calcium-phonsphate coated implant element
US6026316A (en) 1997-05-15 2000-02-15 Regents Of The University Of Minnesota Method and apparatus for use with MR imaging
US5910170A (en) 1997-12-17 1999-06-08 St. Jude Medical, Inc. Prosthetic heart valve stent utilizing mounting clips
JPH11200006A (ja) * 1998-01-20 1999-07-27 Nippon Yuteku Kk ＭＣｒＡｌＸ合金の溶射方法
US6827742B2 (en) 1998-05-14 2004-12-07 Daniel E. E. Hayes, Jr. Bimetal acetabular component construct for hip joint prosthesis
US6395327B1 (en) * 1999-03-12 2002-05-28 Zimmer, Inc. Enhanced fatigue strength orthopaedic implant with porous coating and method of making same
US20050203630A1 (en) 2000-01-30 2005-09-15 Pope Bill J. Prosthetic knee joint having at least one diamond articulation surface
US6488715B1 (en) 2000-01-30 2002-12-03 Diamicron, Inc. Diamond-surfaced cup for use in a prosthetic joint
GB0017148D0 (en) 2000-07-12 2000-08-30 Isis Innovation An improved bone-implant prosthesis
ATE296596T1 (de) 2000-07-20 2005-06-15 Hayes Medical Inc Schienbeinteil aus einem bimetal zur anwendung in einer knieprothese
JP3554735B2 (ja) 2000-10-23 2004-08-18 独立行政法人産業技術総合研究所 複合構造物およびその作製方法並びに作製装置
JP3500393B2 (ja) 2000-10-23 2004-02-23 独立行政法人産業技術総合研究所 複合構造物およびその作製方法
US7192445B2 (en) 2000-12-06 2007-03-20 Astra Tech Ab Medical prosthetic devices and implants having improved biocompatibility
US6915964B2 (en) 2001-04-24 2005-07-12 Innovative Technology, Inc. System and process for solid-state deposition and consolidation of high velocity powder particles using thermal plastic deformation
US6615935B2 (en) 2001-05-01 2003-09-09 Smith International, Inc. Roller cone bits with wear and fracture resistant surface
US7201940B1 (en) * 2001-06-12 2007-04-10 Advanced Cardiovascular Systems, Inc. Method and apparatus for thermal spray processing of medical devices
AU2002324443A1 (en) 2001-06-14 2003-01-02 Amedica Corporation Metal-ceramic composite articulation
DE10129843A1 (de) 2001-06-15 2003-03-06 Bam Bundesanstalt Matforschung Oberflächenbehandeltes metallisches Implantat und Strahlgut
US6715640B2 (en) 2001-07-09 2004-04-06 Innovative Technology, Inc. Powder fluidizing devices and portable powder-deposition apparatus for coating and spray forming
US6749639B2 (en) 2001-08-27 2004-06-15 Mayo Foundation For Medical Education And Research Coated prosthetic implant
GB0122002D0 (en) * 2001-09-11 2001-10-31 Benoist Girard Sas Acetabular cup
WO2003044383A1 (de) 2001-11-23 2003-05-30 Alcove Surfaces Gmbh Lager und verbundaufbau
SE521973C2 (sv) 2001-12-27 2003-12-23 Cerbio Tech Ab Ytbeläggningsförfarande, biokompatibel ytbeläggning och anordning med biokompatibel ytbeläggning
US20060100716A1 (en) 2002-06-27 2006-05-11 Reto Lerf Open-pored metal coating for joint replacement implants and method for production thereof
US20040002766A1 (en) 2002-06-27 2004-01-01 Gordon Hunter Prosthetic devices having diffusion-hardened surfaces and bioceramic coatings
SE0203224D0 (sv) 2002-10-31 2002-10-31 Cerbio Tech Ab Method of making structured ceramic coatings and coated devices prepared with the method
GB2397765B (en) 2003-01-28 2004-12-15 Corin Ltd A hip resurfacing device
US7087086B2 (en) 2003-01-31 2006-08-08 Depuy Products, Inc. Biological agent-containing ceramic coating and method
AU2003900617A0 (en) 2003-02-12 2003-02-27 Australian Surgical Design And Manufacture Pty Limited Surface preparation of an implant
US20050107870A1 (en) 2003-04-08 2005-05-19 Xingwu Wang Medical device with multiple coating layers
US7128948B2 (en) 2003-10-20 2006-10-31 The Boeing Company Sprayed preforms for forming structural members
US7820577B2 (en) * 2003-10-30 2010-10-26 Kyocera Corporation Biomedical member and method for producing the same
EP1529542B1 (de) 2003-11-07 2006-02-01 ESKA Implants GmbH & Co. Gelenkendoprothese mit metallischem Kern und Glaskeramik-Beschichtung
US7001672B2 (en) 2003-12-03 2006-02-21 Medicine Lodge, Inc. Laser based metal deposition of implant structures
WO2005058754A1 (ja) * 2003-12-18 2005-06-30 Imuno-Science Co., Inc. チタン化合物の焼結体
US7473278B2 (en) 2004-09-16 2009-01-06 Smith & Nephew, Inc. Method of surface oxidizing zirconium and zirconium alloys and resulting product
US7361194B2 (en) 2004-10-14 2008-04-22 Wright Medical Technology, Inc. Metallic bearings for joint replacement
US20060184251A1 (en) 2005-01-07 2006-08-17 Zongtao Zhang Coated medical devices and methods of making and using

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CA2572699A1 (en) 2007-07-05
EP1806155B1 (de) 2010-11-03
DE602007010189D1 (de) 2010-12-16
CA2572699C (en) 2012-10-23
JP2007229446A (ja) 2007-09-13
US8187660B2 (en) 2012-05-29
EP1806155A2 (de) 2007-07-11
AU2007200034B2 (en) 2012-11-22
AU2007200034A1 (en) 2007-07-19
EP1806155A3 (de) 2007-10-10
EP1806155B9 (de) 2012-03-14

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