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
Danish (da)
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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    • A61L27/02—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Transplantation (AREA)
  • Dermatology (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Chemically Coating (AREA)
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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US (2) US6447550B1 (enExample)
EP (1) EP0968011B1 (enExample)
JP (2) JP4491076B2 (enExample)
AT (1) ATE273036T1 (enExample)
AU (1) AU736216B2 (enExample)
CA (1) CA2284816C (enExample)
DE (1) DE69825570T2 (enExample)
DK (1) DK0968011T3 (enExample)
ES (1) ES2227818T3 (enExample)
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Families Citing this family (85)

* 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
CA2284816C (en) * 1997-03-27 2007-05-15 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
WO2002007651A1 (en) 2000-07-20 2002-01-31 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
US20020120340A1 (en) 2001-02-23 2002-08-29 Metzger Robert G. Knee joint prosthesis
US8123814B2 (en) 2001-02-23 2012-02-28 Biomet Manufacturing Corp. Method and appartus for acetabular reconstruction
US7497874B1 (en) 2001-02-23 2009-03-03 Biomet Manufacturing Corp. Knee joint prosthesis
US7597715B2 (en) 2005-04-21 2009-10-06 Biomet Manufacturing Corp. Method and apparatus for use of porous implants
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
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
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
DE60239761D1 (de) 2001-12-06 2011-05-26 Smith & Nephew Inc In-situ oxydierte strukturierte oberflächen von prothesen und methode zu deren herstellung
US20030153979A1 (en) * 2002-02-11 2003-08-14 Dean Hughes Posterior stabilized knee system prosthetic devices employing diffusion-hardened surfaces
US20040034432A1 (en) * 2002-02-11 2004-02-19 Dean Hughes Mobile bearing tibial base prosthetic devices employing oxidized zirconium 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
EP1534175B1 (en) 2002-08-19 2011-10-12 Crucible Intellectual Property, LLC Medical implants made of amorphous alloys
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
US20050025805A1 (en) * 2003-07-28 2005-02-03 Adam Heller Osmium compounds for reduction of adverse inflammation
IL158633A0 (en) * 2003-10-28 2004-05-12 Yaacov Bar Ziv Cartilage-preserving long bone head prosthesis
US7083622B2 (en) * 2003-11-10 2006-08-01 Simonson Peter M Artificial facet joint and method
US20050101953A1 (en) * 2003-11-10 2005-05-12 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
US20050171604A1 (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
US8066778B2 (en) 2005-04-21 2011-11-29 Biomet Manufacturing Corp. Porous metal cup with cobalt bearing surface
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
EP3238665B1 (en) * 2005-12-15 2023-10-18 Smith & Nephew, Inc Diffusion-hardened medical implant
US7635447B2 (en) 2006-02-17 2009-12-22 Biomet Manufacturing Corp. Method and apparatus for forming porous metal implants
US8795441B2 (en) * 2006-04-26 2014-08-05 Smith & Nephew, Inc. Reworking of surface oxidized and nitrided components
US10610614B2 (en) 2006-09-08 2020-04-07 Kyocera Corporation Bioimplant with evanescent coating film
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
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
US8328873B2 (en) 2007-01-10 2012-12-11 Biomet Manufacturing Corp. 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
CN101646403B (zh) 2007-01-10 2013-03-20 拜欧米特制造公司 用于移植的膝关节假体系统
US8163028B2 (en) 2007-01-10 2012-04-24 Biomet Manufacturing Corp. Knee joint prosthesis system and method for implantation
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
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
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
CN101808595B (zh) * 2007-06-11 2017-05-10 史密夫和内修有限公司 层状陶瓷医疗植入物
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
EP2640430B1 (en) * 2010-11-17 2016-03-09 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
US10814039B2 (en) 2012-02-03 2020-10-27 Kyocera Corporation Bioimplant with antibacterial coating and method of making same
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
WO2015200266A1 (en) * 2014-06-23 2015-12-30 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
EP3306715B1 (en) 2015-05-29 2023-01-11 GS Yuasa International Ltd. Lead-acid battery and method for producing lead-acid battery
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
US20220160514A1 (en) * 2019-03-25 2022-05-26 Loci Orthopaedics Limited Bone joint implants
EP4106678B1 (en) 2020-02-19 2025-04-02 DePuy Synthes Products, Inc. Coated implant
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
CN115970058B (zh) * 2022-12-21 2024-06-25 北京市春立正达医疗器械股份有限公司 一种股骨髁表面制备陶瓷改性层的方法

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
CA2021814C (en) * 1989-07-25 2002-04-02 James A. Davidson Zirconium alloy-based prosthesis with zirconium oxide or zirconium nitride coating
US5370694A (en) * 1989-07-25 1994-12-06 Smith & Nephew Richards, Inc. Zirconium oxide and nitride coated endoprostheses for tissue protection
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
US5282850A (en) 1989-07-25 1994-02-01 Smith & Nephew Richards, Inc. Artificial heart components with wear resistant coatings of reduced thrombogenicity
US5258022A (en) * 1989-07-25 1993-11-02 Smith & Nephew Richards, Inc. Zirconium oxide and nitride coated cardiovascular implants
US5037438A (en) 1989-07-25 1991-08-06 Richards Medical Company Zirconium oxide coated prosthesis for wear and corrosion resistance
DK0410711T3 (da) * 1989-07-25 1994-04-11 Smith & Nephew Richards Inc Protese
US5496359A (en) * 1989-07-25 1996-03-05 Smith & Nephew Richards, Inc. Zirconium oxide and zirconium nitride coated biocompatible leads
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
EP0741584A1 (en) * 1994-02-01 1996-11-13 Howmedica Inc. Coated femoral stem prosthesis
CN1054647C (zh) * 1994-03-17 2000-07-19 泰利达因工业有限公司 复合制品的制备方法
US5933167A (en) * 1995-04-03 1999-08-03 Seiko Epson Corporation Printer head for ink jet recording
US6069295A (en) * 1996-05-10 2000-05-30 Isotis B.V. Implant material
US6043437A (en) * 1996-12-20 2000-03-28 Alfred E. Mann Foundation Alumina insulation for coating implantable components and other microminiature devices
CA2284816C (en) * 1997-03-27 2007-05-15 Smith & Nephew, Inc. Method of surface oxidizing zirconium alloys and resulting product
US6585772B2 (en) * 1997-03-27 2003-07-01 Smith & Nephew, Inc. Method of surface oxidizing zirconium and zirconium alloys and resulting product
US6013160A (en) * 1997-11-21 2000-01-11 Xerox Corporation Method of making a printhead having reduced surface roughness
DE69906441T2 (de) * 1998-09-15 2004-04-08 Isotis B.V. Beschichtungsverfahren von medizinischen Implantaten
EP1415319A2 (en) * 2000-11-29 2004-05-06 Koninklijke Philips Electronics N.V. Picture display device with reduced deflection power
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
DE60239761D1 (de) * 2001-12-06 2011-05-26 Smith & Nephew Inc In-situ oxydierte strukturierte oberflächen von prothesen und methode zu deren herstellung
US6782910B2 (en) * 2002-03-01 2004-08-31 Lift Technologies, Inc. Multi-function hydraulic valve assembly

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

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