DK0968011T3 - Fremgangsmåde til overfladeoxidation af zirkoniumlegeringer og fremstillet produkt - Google Patents

Fremgangsmåde til overfladeoxidation af zirkoniumlegeringer og fremstillet produkt

Info

Publication number
DK0968011T3
DK0968011T3 DK98912091T DK98912091T DK0968011T3 DK 0968011 T3 DK0968011 T3 DK 0968011T3 DK 98912091 T DK98912091 T DK 98912091T DK 98912091 T DK98912091 T DK 98912091T DK 0968011 T3 DK0968011 T3 DK 0968011T3
Authority
DK
Denmark
Prior art keywords
zirconium
uniform
joints
coating
black
Prior art date
Application number
DK98912091T
Other languages
English (en)
Inventor
Gordon Hunter
Catherine M Asgian
Gary L Hines
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
Priority claimed from PCT/US1998/000659 external-priority patent/WO1998031061A1/en
Application filed by Smith & Nephew Inc filed Critical Smith & Nephew Inc
Application granted granted Critical
Publication of DK0968011T3 publication Critical patent/DK0968011T3/da

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Classifications

    • 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
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
    • C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
    • C23C8/10—Oxidising
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    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/02—Inorganic materials
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    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
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    • 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
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
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    • A61F2/30—Joints
    • A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
    • A61F2/30907—Nets or sleeves applied to surface of prostheses or in cement
    • A61F2002/30909—Nets
    • 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
    • A61F2/32—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
    • 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
    • A61F2/32—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
    • A61F2002/3625—Necks
    • 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
    • A61F2/32—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
    • A61F2002/365—Connections of heads to necks
    • 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
    • A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2220/0033—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by longitudinally pushing a protrusion into a complementary-shaped recess, e.g. held by friction fit
    • 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
    • A61F2250/0026—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 surface structures
    • 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
    • A61F2310/00035—Other metals or alloys
    • A61F2310/00089—Zirconium or Zr-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
    • A61F2310/00598—Coating or prosthesis-covering structure made of compounds based on metal oxides or hydroxides
    • A61F2310/00634—Coating made of zirconium oxide or hydroxides
DK98912091T 1997-03-27 1998-03-27 Fremgangsmåde til overfladeoxidation af zirkoniumlegeringer og fremstillet produkt DK0968011T3 (da)

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US4236497P 1997-03-27 1997-03-27
PCT/US1998/000659 WO1998031061A1 (en) 1997-01-10 1998-01-09 Battery paste dispersant
EP98912091A EP0968011B1 (en) 1997-03-27 1998-03-27 Method of surface oxidizing zirconium alloys and resulting product

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EP (1) EP0968011B1 (da)
JP (2) JP4491076B2 (da)
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CA (1) CA2284816C (da)
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Families Citing this family (79)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6585772B2 (en) * 1997-03-27 2003-07-01 Smith & Nephew, Inc. Method of surface oxidizing zirconium and zirconium alloys and resulting product
AU736216B2 (en) * 1997-03-27 2001-07-26 Smith & Nephew, Inc. Method of surface oxidizing zirconium alloys and resulting product
US6827742B2 (en) * 1998-05-14 2004-12-07 Daniel E. E. Hayes, Jr. Bimetal acetabular component construct for hip joint prosthesis
US6261322B1 (en) * 1998-05-14 2001-07-17 Hayes Medical, Inc. Implant with composite coating
SE514323C2 (sv) * 1999-05-31 2001-02-12 Nobel Biocare Ab Implantat samt förfarande och användning vid implantat
EP1331904B1 (en) * 2000-07-20 2005-06-01 Hayes Medical Inc. Bimetal tibial component construct for knee joint prosthesis
US7402173B2 (en) * 2000-09-18 2008-07-22 Boston Scientific Scimed, Inc. Metal stent with surface layer of noble metal oxide and method of fabrication
US7101391B2 (en) * 2000-09-18 2006-09-05 Inflow Dynamics Inc. Primarily niobium stent
US7597715B2 (en) 2005-04-21 2009-10-06 Biomet Manufacturing Corp. Method and apparatus for use of porous implants
US8123814B2 (en) 2001-02-23 2012-02-28 Biomet Manufacturing Corp. Method and appartus for acetabular reconstruction
US6726725B2 (en) 2001-06-01 2004-04-27 Smith & Nephew, Inc. Prosthetic devices employing contacting oxidized zirconium surfaces
SE519566C2 (sv) * 2001-07-04 2003-03-11 Nobel Biocare Ab Förfarande för behandling av implantat genom beläggning med kalciumfosfat och bentillväxtstimulerande medel
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
US6652586B2 (en) * 2001-07-18 2003-11-25 Smith & Nephew, Inc. Prosthetic devices employing oxidized zirconium and other abrasion resistant surfaces contacting surfaces of cross-linked polyethylene
KR20050044596A (ko) * 2001-12-06 2005-05-12 스미스 앤드 네퓨, 인크. 보철 장치용 인시투 산화 직조면 및 동일품 제조 방법
US20040034432A1 (en) * 2002-02-11 2004-02-19 Dean Hughes Mobile bearing tibial base prosthetic devices employing oxidized zirconium surfaces
US20030153979A1 (en) * 2002-02-11 2003-08-14 Dean Hughes Posterior stabilized knee system prosthetic devices employing diffusion-hardened surfaces
US9155544B2 (en) 2002-03-20 2015-10-13 P Tech, Llc Robotic systems and methods
CA2489676A1 (en) * 2002-06-27 2004-01-08 Marc Long Prosthetic devices having diffusion-hardened surfaces and bioceramic coatings
AU2003258298A1 (en) 2002-08-19 2004-03-03 Liquidmetal Technologies Medical implants
WO2004050930A2 (en) 2002-12-04 2004-06-17 California Institute Of Technology BULK AMORPHOUS REFRACTORY GLASSES BASED ON THE Ni-(-Cu-)-Ti(-Zr)-A1 ALLOY SYSTEM
GB2396561A (en) * 2002-12-27 2004-06-30 Biomet Merck Ltd Hip prosthesis with ceramic bearing
US20050025804A1 (en) * 2003-07-28 2005-02-03 Adam Heller Reduction of adverse inflammation
IL158633A0 (en) * 2003-10-28 2004-05-12 Yaacov Bar Ziv Cartilage-preserving long bone head prosthesis
US20050101953A1 (en) * 2003-11-10 2005-05-12 Simonson Peter M. Artificial facet joint and method
US7083622B2 (en) * 2003-11-10 2006-08-01 Simonson Peter M Artificial facet joint and method
US6974625B2 (en) * 2003-12-16 2005-12-13 Smith & Nephew, Inc. Oxidized zirconium on a porous structure for bone implant use
WO2005069957A2 (en) * 2004-01-20 2005-08-04 Alexander Michalow Unicondylar knee implant
US20060052880A1 (en) * 2004-09-09 2006-03-09 Smith & Nephew, Inc. Plasma sprayed porous coating for medical implants
US7473278B2 (en) * 2004-09-16 2009-01-06 Smith & Nephew, Inc. Method of surface oxidizing zirconium and zirconium alloys and resulting product
US8021432B2 (en) 2005-12-05 2011-09-20 Biomet Manufacturing Corp. Apparatus for use of porous implants
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
US8066778B2 (en) 2005-04-21 2011-11-29 Biomet Manufacturing Corp. Porous metal cup with cobalt bearing surface
ES2606666T3 (es) * 2005-12-15 2017-03-27 Smith & Nephew, Inc. Implante médico endurecido por difusión
US8795441B2 (en) * 2006-04-26 2014-08-05 Smith & Nephew, Inc. Reworking of surface oxidized and nitrided components
US11278642B2 (en) 2006-09-08 2022-03-22 Takao Hotokebuchi Bioimplant with evanescent coating film
US10004604B2 (en) 2006-09-08 2018-06-26 Kyocera Corporation Bioimplant for artifical joint with evanescent coating film
US10610614B2 (en) 2006-09-08 2020-04-07 Kyocera Corporation Bioimplant with evanescent coating film
NL1032851C2 (nl) * 2006-11-10 2008-05-14 Fondel Finance B V Kit en werkwijze voor het fixeren van een prothese of deel daarvan en/of het vullen van benige defecten.
US8562616B2 (en) 2007-10-10 2013-10-22 Biomet Manufacturing, Llc Knee joint prosthesis system and method for implantation
US8163028B2 (en) 2007-01-10 2012-04-24 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
JP5448842B2 (ja) 2007-01-10 2014-03-19 バイオメト マニファクチャリング コーポレイション 膝関節プロテーゼシステムおよび埋込み方法
US8187280B2 (en) 2007-10-10 2012-05-29 Biomet Manufacturing Corp. Knee joint prosthesis system and method for implantation
US8920534B2 (en) 2007-03-26 2014-12-30 Howmedica Osteonics Corp. Method for fabricating a biocompatible material having a high carbide phase and such material
US7771775B2 (en) * 2007-03-26 2010-08-10 Howmedica Osteonics Corp. Method for fabricating a medical component from a material having a high carbide phase
US8057914B2 (en) * 2007-03-26 2011-11-15 Howmedica Osteonics Corp. Method for fabricating a medical component from a material having a high carbide phase and such medical component
US7833274B2 (en) * 2007-05-16 2010-11-16 Zimmer, Inc. Knee system and method of making same
US8066770B2 (en) * 2007-05-31 2011-11-29 Depuy Products, Inc. Sintered coatings for implantable prostheses
US8415019B2 (en) * 2007-06-11 2013-04-09 Smith & Nephew, Inc. Ceramic layered medical implant
US8790345B2 (en) * 2007-08-21 2014-07-29 Zimmer, Inc. Titanium alloy with oxidized zirconium for a prosthetic implant
CA2610634C (en) * 2007-11-16 2012-01-03 Gad Zak A method for creating metal articles with strengthened hardened and darkened surface to desirable degrees, and the articles made by it
US8361381B2 (en) 2008-09-25 2013-01-29 Smith & Nephew, Inc. Medical implants having a porous coated surface
GB0818156D0 (en) * 2008-10-03 2008-11-12 Smith & Nephew Orthopaedics Ag Plasma spray process and products formed thereby
US8123815B2 (en) 2008-11-24 2012-02-28 Biomet Manufacturing Corp. Multiple bearing acetabular prosthesis
GB0905009D0 (en) 2009-03-24 2009-05-06 Stanmore Implants Worldwide Ltd Percutaneous device
US8454707B2 (en) * 2009-04-03 2013-06-04 University Of Maryland Biomedical implantable material and methods of producing the same
US8308810B2 (en) 2009-07-14 2012-11-13 Biomet Manufacturing Corp. Multiple bearing acetabular prosthesis
US8142511B2 (en) 2010-04-19 2012-03-27 Zimmer, Inc. Bi-material prosthesis component
US20110270021A1 (en) * 2010-04-30 2011-11-03 Allergan, Inc. Electronically enhanced access port for a fluid filled implant
US8727203B2 (en) 2010-09-16 2014-05-20 Howmedica Osteonics Corp. Methods for manufacturing porous orthopaedic implants
US9248020B2 (en) * 2010-11-17 2016-02-02 Zimmer, Inc. Ceramic monoblock implants with osseointegration fixation surfaces
US9023112B2 (en) 2011-02-24 2015-05-05 Depuy (Ireland) Maintaining proper mechanics THA
US9668745B2 (en) 2011-12-19 2017-06-06 Depuy Ireland Unlimited Company Anatomical concentric spheres THA
US8858645B2 (en) 2012-06-21 2014-10-14 DePuy Synthes Products, LLC Constrained mobile bearing hip assembly
US10066276B2 (en) 2012-06-25 2018-09-04 Crucible Intellectual Property, Llc High thermal stability bulk metallic glass in the Zr—Nb—Cu—Ni—Al system
EP2759280A1 (en) 2013-01-25 2014-07-30 McMinn, Derek James Wallace Prosthesis Having a Large Femoral Head
US9763791B2 (en) 2013-02-06 2017-09-19 Howmedica Osteonics Corp. Femoral prosthesis head
US9949837B2 (en) 2013-03-07 2018-04-24 Howmedica Osteonics Corp. Partially porous bone implant keel
US20150366668A1 (en) * 2014-06-23 2015-12-24 Community Blood Center Cellular-scale surface modification for increased osteogenic protein expression
US10280494B2 (en) 2014-07-30 2019-05-07 Apple Inc. Zirconium (Zr) and Hafnium (Hf) based BMG alloys
JP6652133B2 (ja) 2015-05-29 2020-02-19 株式会社Ｇｓユアサ 鉛蓄電池および鉛蓄電池の製造方法
US10058393B2 (en) 2015-10-21 2018-08-28 P Tech, Llc Systems and methods for navigation and visualization
CN111270196B (zh) * 2019-03-07 2022-03-04 苏州微创关节医疗科技有限公司 制备锆铌合金表面氧化陶瓷层的方法及应用
EP4106678A1 (en) 2020-02-19 2022-12-28 DePuy Synthes Products, Inc. Coated implant and method of making the same
AU2021223178A1 (en) 2020-02-19 2022-10-13 DePuy Synthes Products, Inc. Coated implant and method of making the same
WO2021165906A1 (en) 2020-02-19 2021-08-26 DePuy Synthes Products, Inc. Metallic orthopaedic implant and method of making the same
US20230323519A1 (en) * 2022-04-11 2023-10-12 Michael T. Clarke Formation of surface oxide coatings for zirconium and zirconium based alloys

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2987352A (en) 1958-02-10 1961-06-06 Ca Atomic Energy Ltd Zirconium bearings and process of producing same
US3615885A (en) 1966-09-19 1971-10-26 Robert Douglas Watson Forming uniform thick oxide layer of material
US3597664A (en) 1969-12-05 1971-08-03 Norton Co Niobium-zirconium-titanium capacitor electrode
JPS5214095A (en) 1975-07-23 1977-02-02 Sumitomo Chemical Co Implant in bone
JPS6036654A (ja) 1983-08-06 1985-02-25 Kobe Steel Ltd ジルコニウム合金のオ−トクレ−ブ処理法
US5496359A (en) 1989-07-25 1996-03-05 Smith & Nephew Richards, Inc. Zirconium oxide and zirconium nitride coated biocompatible leads
US5258022A (en) * 1989-07-25 1993-11-02 Smith & Nephew Richards, Inc. Zirconium oxide and nitride coated cardiovascular implants
US5282850A (en) * 1989-07-25 1994-02-01 Smith & Nephew Richards, Inc. Artificial heart components with wear resistant coatings of reduced thrombogenicity
US5037438A (en) * 1989-07-25 1991-08-06 Richards Medical Company Zirconium oxide coated prosthesis for wear and corrosion resistance
JP2998761B2 (ja) * 1989-07-25 2000-01-11 スミス アンド ネフュー インコーポレーテッド 補てっ器具
CA2021814C (en) 1989-07-25 2002-04-02 James A. Davidson Zirconium alloy-based prosthesis with zirconium oxide or zirconium nitride coating
US5588443A (en) 1989-07-25 1996-12-31 Smith & Nephew Richards, Inc. Zirconium oxide and zirconium nitride coated guide wires
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
US5477864A (en) 1989-12-21 1995-12-26 Smith & Nephew Richards, Inc. Cardiovascular guidewire of enhanced biocompatibility
US5316594A (en) * 1990-01-18 1994-05-31 Fike Corporation Process for surface hardening of refractory metal workpieces
US5265137A (en) 1990-11-26 1993-11-23 Siemens Power Corporation Wear resistant nuclear fuel assembly components
JPH05220177A (ja) * 1992-02-17 1993-08-31 Mitsubishi Materials Corp 生体親和性のすぐれたＴｉ基焼結合金製インプラント
EP0562782A3 (en) 1992-03-24 1994-05-25 Smith & Nephew Richards Inc Dual composition coupler for modular medical implants
US5830396A (en) 1993-01-21 1998-11-03 Biomet, Inc. Method for processing thermoplastics, thermosets and elastomers
US5372660A (en) 1993-08-26 1994-12-13 Smith & Nephew Richards, Inc. Surface and near surface hardened medical implants
US5549700A (en) 1993-09-07 1996-08-27 Ortho Development Corporation Segmented prosthetic articulation
MX9603104A (es) * 1994-02-01 1997-03-29 Howmedica Protesis de clavo femorales recubiertas.
WO1995025183A1 (en) * 1994-03-17 1995-09-21 Teledyne Industries, Incorporated Composite article, alloy and method
EP0736385B1 (en) * 1995-04-03 1998-02-25 Seiko Epson Corporation Printer head for ink jet recording and process for the preparation thereof
ES2196252T3 (es) * 1996-05-10 2003-12-16 Chienna Bv Dispositivo para la incorporacion y administracion de agentes biologicos activos.
US6043437A (en) 1996-12-20 2000-03-28 Alfred E. Mann Foundation Alumina insulation for coating implantable components and other microminiature devices
US6585772B2 (en) 1997-03-27 2003-07-01 Smith & Nephew, Inc. Method of surface oxidizing zirconium and zirconium alloys and resulting product
AU736216B2 (en) 1997-03-27 2001-07-26 Smith & Nephew, Inc. Method of surface oxidizing zirconium alloys and resulting product
US6013160A (en) * 1997-11-21 2000-01-11 Xerox Corporation Method of making a printhead having reduced surface roughness
ES2196717T3 (es) * 1998-09-15 2003-12-16 Isotis Nv Metodo para el recubrimiento de materiales de implantes medicos.
JP2004515046A (ja) * 2000-11-29 2004-05-20 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 減少した偏向電力の映像ディスプレイデバイス
US6726725B2 (en) 2001-06-01 2004-04-27 Smith & Nephew, Inc. Prosthetic devices employing contacting oxidized zirconium surfaces
US6652586B2 (en) 2001-07-18 2003-11-25 Smith & Nephew, Inc. Prosthetic devices employing oxidized zirconium and other abrasion resistant surfaces contacting surfaces of cross-linked polyethylene
KR20050044596A (ko) 2001-12-06 2005-05-12 스미스 앤드 네퓨, 인크. 보철 장치용 인시투 산화 직조면 및 동일품 제조 방법
US6782910B2 (en) * 2002-03-01 2004-08-31 Lift Technologies, Inc. Multi-function hydraulic valve assembly

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WO1998042390A1 (en) 1998-10-01
US6447550B1 (en) 2002-09-10
JP2001518827A (ja) 2001-10-16
US7582117B2 (en) 2009-09-01
JP2010063896A (ja) 2010-03-25
PT968011E (pt) 2004-12-31
AU6588998A (en) 1998-10-20
AU736216B2 (en) 2001-07-26
DE69825570D1 (de) 2004-09-16
DE69825570T2 (de) 2005-09-15
EP0968011A1 (en) 2000-01-05
JP4491076B2 (ja) 2010-06-30
EP0968011B1 (en) 2004-08-11
CA2284816C (en) 2007-05-15
US20060259150A1 (en) 2006-11-16
JP5632148B2 (ja) 2014-11-26
ES2227818T3 (es) 2005-04-01
ATE273036T1 (de) 2004-08-15
CA2284816A1 (en) 1998-10-01

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