ATE180411T1 - Oberflächengehärtetes bioverträgliches medizinisches metallimplantat - Google Patents

Oberflächengehärtetes bioverträgliches medizinisches metallimplantat

Info

Publication number
ATE180411T1
ATE180411T1 AT93300703T AT93300703T ATE180411T1 AT E180411 T1 ATE180411 T1 AT E180411T1 AT 93300703 T AT93300703 T AT 93300703T AT 93300703 T AT93300703 T AT 93300703T AT E180411 T1 ATE180411 T1 AT E180411T1
Authority
AT
Austria
Prior art keywords
implants
metal
zirconium
surface hardened
hardening
Prior art date
Application number
AT93300703T
Other languages
English (en)
Inventor
James A Davidson
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
Application granted granted Critical
Publication of ATE180411T1 publication Critical patent/ATE180411T1/de

Links

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
    • A61L27/306—Other specific inorganic materials not covered by A61L27/303 - A61L27/32
    • 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
    • A61L27/02—Inorganic materials
    • A61L27/04—Metals or alloys
    • A61L27/045—Cobalt or cobalt alloys
    • 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
    • A61L27/06—Titanium or titanium 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
    • A61F2002/30922—Hardened surfaces
    • 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
    • A61F2310/00017—Iron- or Fe-based alloys, e.g. stainless steel
    • 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
    • A61F2310/00023—Titanium or titanium-based alloys, e.g. Ti-Ni 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
    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00011—Metals or alloys
    • A61F2310/00029—Cobalt-based alloys, e.g. Co-Cr alloys or Vitallium
    • 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
    • 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
    • A61F2310/00856—Coating or prosthesis-covering structure made of compounds based on metal nitrides
AT93300703T 1992-02-07 1993-02-01 Oberflächengehärtetes bioverträgliches medizinisches metallimplantat ATE180411T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83273592A 1992-02-07 1992-02-07

Publications (1)

Publication Number Publication Date
ATE180411T1 true ATE180411T1 (de) 1999-06-15

Family

ID=25262487

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93300703T ATE180411T1 (de) 1992-02-07 1993-02-01 Oberflächengehärtetes bioverträgliches medizinisches metallimplantat

Country Status (9)

Country Link
US (2) US5415704A (de)
EP (1) EP0555033B1 (de)
JP (1) JP3471041B2 (de)
AT (1) ATE180411T1 (de)
AU (1) AU657038B2 (de)
CA (1) CA2088795A1 (de)
DE (1) DE69325042T2 (de)
DK (1) DK0555033T3 (de)
ES (1) ES2135445T3 (de)

Families Citing this family (201)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5676701A (en) * 1993-01-14 1997-10-14 Smith & Nephew, Inc. Low wear artificial spinal disc
US5372660A (en) * 1993-08-26 1994-12-13 Smith & Nephew Richards, Inc. Surface and near surface hardened medical implants
ES2123817T3 (es) * 1993-10-27 1999-01-16 Howmedica Nuevas aleaciones de cobalto cromo y su preparacion.
JPH09510501A (ja) * 1994-03-17 1997-10-21 テラダイン インダストリーズ インコーポレイテッド 合成物、合金及び方法
US5605714A (en) * 1994-03-29 1997-02-25 Southwest Research Institute Treatments to reduce thrombogeneticity in heart valves made from titanium and its alloys
US5731045A (en) * 1996-01-26 1998-03-24 Southwest Research Institute Application of diamond-like carbon coatings to cobalt-cemented tungsten carbide components
US5725573A (en) * 1994-03-29 1998-03-10 Southwest Research Institute Medical implants made of metal alloys bearing cohesive diamond like carbon coatings
US6087025A (en) * 1994-03-29 2000-07-11 Southwest Research Institute Application of diamond-like carbon coatings to cutting surfaces of metal cutting tools
US5593719A (en) * 1994-03-29 1997-01-14 Southwest Research Institute Treatments to reduce frictional wear between components made of ultra-high molecular weight polyethylene and metal alloys
DE4411974C2 (de) * 1994-04-07 1999-05-20 Elektrometallurgie Gmbh Implantate aus Titanwerkstoffen mit beschleunigtem Einwachsen des Knochens und Verfahren zu ihrer Herstellung
US5515590A (en) * 1994-07-19 1996-05-14 University Of Kentucky Research Foundation Method for reducing the generation of wear particulates from an implant
US6514289B1 (en) 2000-01-30 2003-02-04 Diamicron, Inc. Diamond articulation surface for use in a prosthetic joint
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
US6793681B1 (en) 1994-08-12 2004-09-21 Diamicron, Inc. Prosthetic hip joint having a polycrystalline diamond articulation surface and a plurality of substrate layers
US7396505B2 (en) * 1994-08-12 2008-07-08 Diamicron, Inc. Use of CoCrMo to augment biocompatibility in polycrystalline diamond compacts
US6596225B1 (en) 2000-01-31 2003-07-22 Diamicron, Inc. Methods for manufacturing a diamond prosthetic joint component
US7077867B1 (en) 1994-08-12 2006-07-18 Diamicron, Inc. Prosthetic knee joint having at least one diamond articulation surface
US7494507B2 (en) * 2000-01-30 2009-02-24 Diamicron, Inc. Articulating diamond-surfaced spinal implants
US6425922B1 (en) 2000-01-30 2002-07-30 Diamicron, Inc. Prosthetic hip joint having at least one sintered polycrystalline diamond compact articulation surface
US6494918B1 (en) 2000-01-30 2002-12-17 Diamicron, Inc. Component for a prosthetic joint having a diamond load bearing and articulation surface
US5704994A (en) * 1994-10-27 1998-01-06 Honda Giken Kogyo Kabushiki Kaisha Method of case-hardening shaped object
US5820707A (en) * 1995-03-17 1998-10-13 Teledyne Industries, Inc. Composite article, alloy and method
US5688557A (en) * 1995-06-07 1997-11-18 Lemelson; Jerome H. Method of depositing synthetic diamond coatings with intermediates bonding layers
US5734959A (en) * 1995-10-12 1998-03-31 Zimmer, Inc. Method of making an orthopaedic implant having a porous surface using an organic binder
WO1997014820A1 (en) * 1995-10-18 1997-04-24 Sturm, Ruger & Company, Inc. Method of treating titanium parts
JP3408683B2 (ja) * 1995-12-01 2003-05-19 株式会社インジェックス 歯科用器具
US5780119A (en) * 1996-03-20 1998-07-14 Southwest Research Institute Treatments to reduce friction and wear on metal alloy components
NL1004207C2 (nl) * 1996-10-04 1998-04-07 Accis B V Gewrichtsprothese.
JPH10201771A (ja) * 1997-01-20 1998-08-04 Injietsukusu:Kk 歯冠修復物
US5954724A (en) * 1997-03-27 1999-09-21 Davidson; James A. Titanium molybdenum hafnium alloys for medical implants and devices
GB9715175D0 (en) * 1997-07-19 1997-09-24 Univ Birmingham Method of case hardening
US6723189B2 (en) * 1999-01-07 2004-04-20 Jiin-Huey Chern Lin Process for making a work piece having a major phase of α″ from a titanium alloy
US6409852B1 (en) * 1999-01-07 2002-06-25 Jiin-Huey Chern Biocompatible low modulus titanium alloy for medical implant
US6238491B1 (en) 1999-05-05 2001-05-29 Davitech, Inc. Niobium-titanium-zirconium-molybdenum (nbtizrmo) alloys for dental and other medical device applications
US7331994B2 (en) * 1999-05-17 2008-02-19 Vanderbilt University Intervertebral disc replacement prosthesis
US6964686B2 (en) * 1999-05-17 2005-11-15 Vanderbilt University Intervertebral disc replacement prosthesis
US6526025B1 (en) * 1999-05-21 2003-02-25 Ameritech Corporation Method for measuring network performance parity
US7569176B2 (en) * 1999-12-08 2009-08-04 Diamicron, Inc. Method for making a sintered superhard prosthetic joint component
US7556763B2 (en) * 1999-12-08 2009-07-07 Diamicron, Inc. Method of making components for prosthetic joints
DE19963085B4 (de) * 1999-12-24 2005-07-14 Peter Brehm Titanschraube für Körperimplantate
US20040199260A1 (en) * 2000-01-30 2004-10-07 Pope Bill J. Prosthetic joint component having at least one sintered polycrystalline diamond compact articulation surface and substrate surface topographical features in said polycrystalline diamond compact
US8603181B2 (en) * 2000-01-30 2013-12-10 Dimicron, Inc Use of Ti and Nb cemented in TiC in prosthetic joints
US20050203630A1 (en) * 2000-01-30 2005-09-15 Pope Bill J. Prosthetic knee joint having at least one diamond articulation surface
US20100025898A1 (en) * 2000-01-30 2010-02-04 Pope Bill J USE OF Ti AND Nb CEMENTED TiC IN PROSTHETIC JOINTS
US6410877B1 (en) 2000-01-30 2002-06-25 Diamicron, Inc. Methods for shaping and finishing prosthetic joint components including polycrystalline diamond compacts
US6488715B1 (en) 2000-01-30 2002-12-03 Diamicron, Inc. Diamond-surfaced cup for use in a prosthetic joint
US6709463B1 (en) 2000-01-30 2004-03-23 Diamicron, Inc. Prosthetic joint component having at least one solid polycrystalline diamond component
US20030077200A1 (en) * 2000-07-07 2003-04-24 Craig Charles H. Enhanced radiopaque alloy stent
JP2002097914A (ja) * 2000-07-18 2002-04-05 Fuji Oozx Inc チタン合金製エンジンバルブ及びその製造方法
JP2002306518A (ja) * 2000-12-21 2002-10-22 Yuichi Mori 体内留置用具
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
DK174876B1 (da) 2001-02-26 2004-01-12 Danfoss As Implantat og implantatoverflademodificeringsproces
US20030019106A1 (en) * 2001-04-22 2003-01-30 Diamicron, Inc. Methods for making bearings, races and components thereof having diamond and other superhard surfaces
US6655845B1 (en) * 2001-04-22 2003-12-02 Diamicron, Inc. Bearings, races and components thereof having diamond and other superhard surfaces
US6582652B2 (en) 2001-05-11 2003-06-24 Scimed Life Systems, Inc. Stainless steel alloy having lowered nickel-chromium toxicity and improved biocompatibility
US20040176838A1 (en) * 2001-05-21 2004-09-09 Andreas Mucha Medical device
WO2002098275A2 (en) * 2001-06-05 2002-12-12 Applied Medical Resources Corporation Surgicals metals with improved hardness and methods of making same
US6723177B2 (en) * 2001-07-09 2004-04-20 Southwest Research Institute Life extension of chromium coating and chromium alloys
US20040112476A1 (en) * 2001-07-09 2004-06-17 Geoffrey Dearnaley Life extension of chromium coatings and chromium alloys
US7622129B1 (en) 2002-08-05 2009-11-24 Purdue Research Foundation Nano-structured polymers for use as implants
WO2003015836A1 (en) * 2001-08-16 2003-02-27 Purdue Research Foundation Material and method for promoting tissue growth
US8562664B2 (en) 2001-10-25 2013-10-22 Advanced Cardiovascular Systems, Inc. Manufacture of fine-grained material for use in medical devices
KR100441765B1 (ko) * 2001-11-14 2004-07-27 한국과학기술연구원 초미세 생체활성 다공성 표면을 갖는 생체 재료용티타늄계 합금 및 그 제조방법
US8470019B1 (en) 2001-11-30 2013-06-25 Advanced Cardiovascular Systems, Inc. TiNxOy modified surface for an implantable device and a method of producing the same
US8123799B1 (en) * 2001-11-30 2012-02-28 Advanced Cardiovascular Systems, Inc. Modified implantable device surface and a method of making the same
JP2005538745A (ja) * 2001-12-06 2005-12-22 スミス アンド ネフュー インコーポレーテッド 人工補装器具用の現場酸化テクスチャ加工表面およびその製造方法
WO2003065929A2 (en) * 2002-02-07 2003-08-14 Ebi, L.P. Anterior spinal implant
GB0209797D0 (en) * 2002-04-29 2002-06-05 Univ Birmingham Method of surface hardening cobalt-chromium based alloy articles
US20030209517A1 (en) * 2002-05-08 2003-11-13 Mcgehee Brian Post oxidation mass finishing techniques for prosthetic devices having textured diffusion-hardened surfaces
JP2005530584A (ja) * 2002-06-27 2005-10-13 スミス アンド ネフュー インコーポレーテッド 拡散硬化表面と生体セラミックコーティングを有する人工装具
US20040261912A1 (en) * 2003-06-27 2004-12-30 Wu Ming H. Method for manufacturing superelastic beta titanium articles and the articles derived therefrom
US20040168751A1 (en) * 2002-06-27 2004-09-02 Wu Ming H. Beta titanium compositions and methods of manufacture thereof
AU2003247649A1 (en) * 2002-06-27 2004-01-19 Memry Corporation METHOD FOR MANUFACTURING SUPERELASTIC Beta TITANIUM ARTICLES AND THE ARTICLES DERIVED THEREFROM
US6911100B1 (en) 2002-08-30 2005-06-28 Biomet, Inc. Method for controlling residual stress in prosthetics
US6905513B1 (en) * 2002-08-30 2005-06-14 Biomet, Inc. Knee prosthesis with graft ligaments
EP1549260B1 (de) * 2002-09-19 2010-01-20 Malan De Villiers Intervertebralprothese
AU2003287190A1 (en) 2002-10-23 2004-05-13 Alastair J. T. Clemow Modular femoral component for a total knee joint replacement for minimally invasive implantation
US7273496B2 (en) 2002-10-29 2007-09-25 St. Francis Medical Technologies, Inc. Artificial vertebral disk replacement implant with crossbar spacer and method
US6966929B2 (en) 2002-10-29 2005-11-22 St. Francis Medical Technologies, Inc. Artificial vertebral disk replacement implant with a spacer
US7497859B2 (en) * 2002-10-29 2009-03-03 Kyphon Sarl Tools for implanting an artificial vertebral disk
US7083649B2 (en) 2002-10-29 2006-08-01 St. Francis Medical Technologies, Inc. Artificial vertebral disk replacement implant with translating pivot point
US8220489B2 (en) 2002-12-18 2012-07-17 Vapor Technologies Inc. Faucet with wear-resistant valve component
US20040122524A1 (en) * 2002-12-18 2004-06-24 Smith & Nephew, Inc. Bi-polar hip prosthetic devices employing diffusion-hardened surfaces
US7866343B2 (en) 2002-12-18 2011-01-11 Masco Corporation Of Indiana Faucet
US8555921B2 (en) 2002-12-18 2013-10-15 Vapor Technologies Inc. Faucet component with coating
US6904935B2 (en) * 2002-12-18 2005-06-14 Masco Corporation Of Indiana Valve component with multiple surface layers
US7866342B2 (en) 2002-12-18 2011-01-11 Vapor Technologies, Inc. Valve component for faucet
US20040148033A1 (en) * 2003-01-24 2004-07-29 Schroeder David Wayne Wear surface for metal-on-metal articulation
JP4275699B2 (ja) 2003-01-31 2009-06-10 スパイナルモーション， インコーポレイテッド 椎骨間プロテーゼ配置器具
JP4398975B2 (ja) 2003-01-31 2010-01-13 スパイナルモーション， インコーポレイテッド 脊髄中線指示器
AU2004224308B2 (en) * 2003-03-27 2009-09-17 Purdue Research Foundation Metallic nanoparticles as orthopedic biomaterial
US7993412B2 (en) * 2003-03-27 2011-08-09 Purdue Research Foundation Nanofibers as a neural biomaterial
US7520947B2 (en) * 2003-05-23 2009-04-21 Ati Properties, Inc. Cobalt alloys, methods of making cobalt alloys, and implants and articles of manufacture made therefrom
US10052211B2 (en) 2003-05-27 2018-08-21 Simplify Medical Pty Ltd. Prosthetic disc for intervertebral insertion
US7575599B2 (en) 2004-07-30 2009-08-18 Spinalmotion, Inc. Intervertebral prosthetic disc with metallic core
EP2161008B1 (de) 2003-05-27 2014-12-24 Simplify Medical, Inc. Methode zum Zusammenbau einer Prothesescheibe für einen Bandscheibeneinsatz
US20050133277A1 (en) * 2003-08-28 2005-06-23 Diamicron, Inc. Superhard mill cutters and related methods
DE10340265A1 (de) * 2003-08-29 2005-04-07 Sievers, Hans-Hinrich, Prof. Dr.med. Prothese zum Ersatz der Aorten- und/oder Mitralklappe des Herzens
US7320707B2 (en) 2003-11-05 2008-01-22 St. Francis Medical Technologies, Inc. Method of laterally inserting an artificial vertebral disk replacement implant with crossbar spacer
US20050098241A1 (en) * 2003-11-11 2005-05-12 W. C. Heraeus Gmbh & Co. Kg Niobium-Zirconium Alloy for medical devices or their parts
US7670377B2 (en) 2003-11-21 2010-03-02 Kyphon Sarl Laterally insertable artifical vertebral disk replacement implant with curved spacer
US7503935B2 (en) 2003-12-02 2009-03-17 Kyphon Sarl Method of laterally inserting an artificial vertebral disk replacement with translating pivot point
US20050209603A1 (en) 2003-12-02 2005-09-22 St. Francis Medical Technologies, Inc. Method for remediation of intervertebral disks
US7001672B2 (en) * 2003-12-03 2006-02-21 Medicine Lodge, Inc. Laser based metal deposition of implant structures
US6974625B2 (en) * 2003-12-16 2005-12-13 Smith & Nephew, Inc. Oxidized zirconium on a porous structure for bone implant use
US7338529B1 (en) 2004-03-30 2008-03-04 Biomet Manufacturing Corp. Methods and apparatuses for enhancing prosthetic implant durability
US20050268746A1 (en) * 2004-04-19 2005-12-08 Stanley Abkowitz Titanium tungsten alloys produced by additions of tungsten nanopowder
US20050234561A1 (en) * 2004-04-20 2005-10-20 Michael Nutt Surface treatment for implants
US7585326B2 (en) 2004-08-06 2009-09-08 Spinalmotion, Inc. Methods and apparatus for intervertebral disc prosthesis insertion
US7473278B2 (en) 2004-09-16 2009-01-06 Smith & Nephew, Inc. Method of surface oxidizing zirconium and zirconium alloys and resulting product
US7481840B2 (en) 2004-09-29 2009-01-27 Kyphon Sarl Multi-piece artificial spinal disk replacement device with selectably positioning articulating element
ITTO20040692A1 (it) * 2004-10-08 2005-01-08 Torino Politecnico Dispositivi prostetici medicali biocompatibili a base di leghe di cobalto e procedimento per la loro preparazione
US20060085077A1 (en) * 2004-10-18 2006-04-20 Ebi, L.P. Intervertebral implant and associated method
US8721722B2 (en) 2004-10-18 2014-05-13 Ebi, Llc Intervertebral implant and associated method
US8303604B2 (en) 2004-11-05 2012-11-06 Biomet Sports Medicine, Llc Soft tissue repair device and method
US9017381B2 (en) 2007-04-10 2015-04-28 Biomet Sports Medicine, Llc Adjustable knotless loops
US8298262B2 (en) 2006-02-03 2012-10-30 Biomet Sports Medicine, Llc Method for tissue fixation
US7749250B2 (en) 2006-02-03 2010-07-06 Biomet Sports Medicine, Llc Soft tissue repair assembly and associated method
US8088130B2 (en) 2006-02-03 2012-01-03 Biomet Sports Medicine, Llc Method and apparatus for coupling soft tissue to a bone
US7658751B2 (en) 2006-09-29 2010-02-09 Biomet Sports Medicine, Llc Method for implanting soft tissue
US8361113B2 (en) 2006-02-03 2013-01-29 Biomet Sports Medicine, Llc Method and apparatus for coupling soft tissue to a bone
US8118836B2 (en) 2004-11-05 2012-02-21 Biomet Sports Medicine, Llc Method and apparatus for coupling soft tissue to a bone
US8128658B2 (en) 2004-11-05 2012-03-06 Biomet Sports Medicine, Llc Method and apparatus for coupling soft tissue to bone
US8137382B2 (en) 2004-11-05 2012-03-20 Biomet Sports Medicine, Llc Method and apparatus for coupling anatomical features
US7905904B2 (en) 2006-02-03 2011-03-15 Biomet Sports Medicine, Llc Soft tissue repair device and associated methods
US9801708B2 (en) 2004-11-05 2017-10-31 Biomet Sports Medicine, Llc Method and apparatus for coupling soft tissue to a bone
US7909851B2 (en) 2006-02-03 2011-03-22 Biomet Sports Medicine, Llc Soft tissue repair device and associated methods
US8329202B2 (en) 2004-11-12 2012-12-11 Depuy Products, Inc. System and method for attaching soft tissue to an implant
US8083797B2 (en) 2005-02-04 2011-12-27 Spinalmotion, Inc. Intervertebral prosthetic disc with shock absorption
US8449991B2 (en) 2005-04-07 2013-05-28 Dimicron, Inc. Use of SN and pore size control to improve biocompatibility in polycrystalline diamond compacts
US8266780B2 (en) 2005-04-21 2012-09-18 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
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
US7361192B2 (en) * 2005-04-22 2008-04-22 Doty Keith L Spinal disc prosthesis and methods of use
US7799080B2 (en) * 2005-04-22 2010-09-21 Doty Keith L Spinal disc prosthesis and methods of use
US20070026205A1 (en) 2005-08-01 2007-02-01 Vapor Technologies Inc. Article having patterned decorative coating
JP5485552B2 (ja) 2005-12-15 2014-05-07 スミス アンド ネフュー インコーポレーテッド 拡散硬化医療用インプラント
CA2636103C (en) 2006-01-18 2014-06-10 Smith & Nephew, Inc. Applications of diffusion hardening techniques
US10517587B2 (en) 2006-02-03 2019-12-31 Biomet Sports Medicine, Llc Method and apparatus for forming a self-locking adjustable loop
US8597327B2 (en) 2006-02-03 2013-12-03 Biomet Manufacturing, Llc Method and apparatus for sternal closure
US11259792B2 (en) 2006-02-03 2022-03-01 Biomet Sports Medicine, Llc Method and apparatus for coupling anatomical features
US9149267B2 (en) 2006-02-03 2015-10-06 Biomet Sports Medicine, Llc Method and apparatus for coupling soft tissue to a bone
US9468433B2 (en) 2006-02-03 2016-10-18 Biomet Sports Medicine, Llc Method and apparatus for forming a self-locking adjustable loop
US8652171B2 (en) 2006-02-03 2014-02-18 Biomet Sports Medicine, Llc Method and apparatus for soft tissue fixation
US8562647B2 (en) 2006-09-29 2013-10-22 Biomet Sports Medicine, Llc Method and apparatus for securing soft tissue to bone
US9078644B2 (en) 2006-09-29 2015-07-14 Biomet Sports Medicine, Llc Fracture fixation device
US8801783B2 (en) 2006-09-29 2014-08-12 Biomet Sports Medicine, Llc Prosthetic ligament system for knee joint
US11311287B2 (en) 2006-02-03 2022-04-26 Biomet Sports Medicine, Llc Method for tissue fixation
US8562645B2 (en) 2006-09-29 2013-10-22 Biomet Sports Medicine, Llc Method and apparatus for forming a self-locking adjustable loop
US8968364B2 (en) 2006-02-03 2015-03-03 Biomet Sports Medicine, Llc Method and apparatus for fixation of an ACL graft
US20080029186A1 (en) * 2006-02-14 2008-02-07 Stanley Abkowitz Homogeneous titanium tungsten alloys produced by powder metal technology
EP2007322A4 (de) 2006-04-12 2011-10-26 Spinalmotion Inc Posteriore spinale vorrichtung und verfahren
US7780676B2 (en) 2006-07-11 2010-08-24 Ebi, Llc Intervertebral implantation apparatus
US20080027431A1 (en) * 2006-07-29 2008-01-31 Williams James M Coated medical device and method of making
DE102006039329B3 (de) 2006-08-16 2008-02-07 Aesculap Ag & Co. Kg Implantat und Verfahren zum Herstellen eines Implantats
US8672969B2 (en) 2006-09-29 2014-03-18 Biomet Sports Medicine, Llc Fracture fixation device
US11259794B2 (en) 2006-09-29 2022-03-01 Biomet Sports Medicine, Llc Method for implanting soft tissue
US20080142126A1 (en) * 2006-12-14 2008-06-19 General Electric Company Graded metallic structures and method of forming; and related articles
CA2690303C (en) * 2007-06-11 2016-10-18 Smith & Nephew, Inc. Ceramic layered medical implant
US20090043391A1 (en) 2007-08-09 2009-02-12 Spinalmotion, Inc. Customized Intervertebral Prosthetic Disc with Shock Absorption
US20090105834A1 (en) 2007-10-22 2009-04-23 Spinalmotion, Inc. Dynamic Spacer Device and Method for Spanning a Space Formed upon Removal of an Intervertebral Disc
US20090164012A1 (en) * 2007-12-21 2009-06-25 Howmedica Osteonics Corp. Medical implant component and method for fabricating same
FR2925522B1 (fr) * 2007-12-21 2010-08-20 Areva Np Procede de traitement superficiel d'un alliage de zirconium ou de hafnium, et piece ainsi traitee
US20090164011A1 (en) * 2007-12-21 2009-06-25 Howmedica Osteonics Corp. Surface treatment of implants
TWI403616B (zh) * 2007-12-25 2013-08-01 Tatung Co 利用流體床滲碳改質鈦金屬或鈦合金表面之方法
US8764833B2 (en) 2008-03-11 2014-07-01 Spinalmotion, Inc. Artificial intervertebral disc with lower height
GB2458507A (en) 2008-03-20 2009-09-23 Tecvac Ltd Oxidation of non ferrous metal components
US9034038B2 (en) 2008-04-11 2015-05-19 Spinalmotion, Inc. Motion limiting insert for an artificial intervertebral disc
US8118868B2 (en) * 2008-04-22 2012-02-21 Biomet Manufacturing Corp. Method and apparatus for attaching soft tissue to an implant
US20090265015A1 (en) * 2008-04-22 2009-10-22 Biomet Manufacturing Corp. Method And Apparatus For Attaching Soft Tissue To Bone
AU2009244382A1 (en) 2008-05-05 2009-11-12 Spinalmotion, Inc. Polyaryletherketone artificial intervertebral disc
US9220603B2 (en) 2008-07-02 2015-12-29 Simplify Medical, Inc. Limited motion prosthetic intervertebral disc
WO2010009151A2 (en) 2008-07-17 2010-01-21 Spinalmotion, Inc. Artificial intervertebral disc placement system
WO2010009153A1 (en) 2008-07-18 2010-01-21 Spinalmotion, Inc. Posterior prosthetic intervertebral disc
US20100047434A1 (en) * 2008-08-21 2010-02-25 Biomet Manufacturing Corp. Fabrication of monolithic zones on porous scaffold
EP2364376A1 (de) * 2008-09-23 2011-09-14 Sandvik Intellectual Property AB Titanlegierung
US8361381B2 (en) * 2008-09-25 2013-01-29 Smith & Nephew, Inc. Medical implants having a porous coated surface
US8226724B2 (en) * 2009-06-18 2012-07-24 Doty Keith L Intervertebral spinal disc prosthesis
US8663359B2 (en) 2009-06-26 2014-03-04 Dimicron, Inc. Thick sintered polycrystalline diamond and sintered jewelry
US20130085575A1 (en) 2010-06-11 2013-04-04 Keita Ishimizu Cast base for biomedical use formed of cobalt-chromium based alloy and having excellent diffusion hardening treatability, sliding alloy member for biomedical use and artificial joint
JP5758204B2 (ja) * 2011-06-07 2015-08-05 日本発條株式会社 チタン合金部材およびその製造方法
US8277505B1 (en) 2011-06-10 2012-10-02 Doty Keith L Devices for providing up to six-degrees of motion having kinematically-linked components and methods of use
US9357991B2 (en) 2011-11-03 2016-06-07 Biomet Sports Medicine, Llc Method and apparatus for stitching tendons
US9381013B2 (en) 2011-11-10 2016-07-05 Biomet Sports Medicine, Llc Method for coupling soft tissue to a bone
US9357992B2 (en) 2011-11-10 2016-06-07 Biomet Sports Medicine, Llc Method for coupling soft tissue to a bone
US8287598B1 (en) 2011-12-05 2012-10-16 TrueMotion Spine, Inc. True spinal motion preserving, shock absorbing, intervertebral spinal disc prosthesis
US20130209824A1 (en) * 2012-02-15 2013-08-15 Rti International Metals, Inc. Titanium alloys
US9265542B2 (en) 2012-06-27 2016-02-23 DePuy Synthes Products, Inc. Variable angle bone fixation device
US9039963B2 (en) 2012-10-12 2015-05-26 Pulse Technologies, Inc. Titanium based ceramic reinforced alloy for use in medical implants
JP6071472B2 (ja) * 2012-11-27 2017-02-01 国立大学法人 東京医科歯科大学 歯科補綴物用部材、及び歯科補綴物用部材の製造方法
US9918827B2 (en) 2013-03-14 2018-03-20 Biomet Sports Medicine, Llc Scaffold for spring ligament repair
CN103436763B (zh) * 2013-08-27 2016-01-20 北京科技大学 一种采用内氧化法制备氧化镁颗粒弥散强化铁粉的方法
CN103451505B (zh) * 2013-08-28 2015-08-12 北京科技大学 一种采用内氧化法制备氧化钙颗粒弥散强化铁粉的方法
EP2927334B1 (de) * 2014-03-31 2019-03-06 Pulse IP, LLC Titanbasierte Keramikverstärkungslegierung zur Verwendung in medizinischen Implantaten
CN104087785B (zh) * 2014-07-14 2016-08-24 大连理工大学 一种Ti基Ti-Fe-Y生物医用合金及其制备方法
CN105256172B (zh) * 2015-11-26 2017-05-31 上海理工大学 一种改进的医用低模量钛合金及其制备方法
WO2019226248A1 (en) * 2018-05-24 2019-11-28 Huang Steve X Method for manufacturing bone staples
CN112296342B (zh) * 2020-10-30 2023-03-10 嘉思特华剑医疗器材(天津)有限公司 含氧化层锆铌合金分区骨小梁单间室股骨髁及制备方法

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3070468A (en) * 1958-10-29 1962-12-25 Nicholas J Grant Method of producing dispersion hardened titanium alloys
AT265804B (de) * 1965-09-03 1968-10-25 Boehler & Co Ag Geb Herstellung verschleißfester Aufpanzerungen
US3433626A (en) * 1966-02-01 1969-03-18 Crucible Steel Co America Method of adding oxygen to titanium and titanium alloys
US3471342A (en) * 1966-07-29 1969-10-07 Ibm Wear-resistant titanium and titanium alloys and method for producing same
CH497891A (de) * 1968-09-03 1970-10-31 Straumann Inst Ag Für die operative Knochenbehandlung dienendes Implantat aus Titan oder einer Legierung auf Titanbasis
US4040129A (en) * 1970-07-15 1977-08-09 Institut Dr. Ing. Reinhard Straumann Ag Surgical implant and alloy for use in making an implant
US3646658A (en) * 1970-09-02 1972-03-07 Control Data Corp Winding fixture
US4012229A (en) * 1972-10-10 1977-03-15 Cabot Corporation Ductile cobalt-base alloys
US3933484A (en) * 1974-05-31 1976-01-20 Owens-Corning Fiberglas Corporation Cobalt-base alloy
US4124737A (en) * 1976-12-30 1978-11-07 Union Carbide Corporation High temperature wear resistant coating composition
DE2811603A1 (de) * 1978-03-17 1979-09-20 Maschf Augsburg Nuernberg Ag Endoprothese fuer gelenke des menschlichen bewegungsapparates
US4364969A (en) * 1979-12-13 1982-12-21 United Kingdom Atomic Energy Authority Method of coating titanium and its alloys
ATE23945T1 (de) * 1981-07-30 1986-12-15 Ceraver Protheseschaft aus titan oder titanlegierung fuer zementfreie befestigung in einem langen knochen.
US4497771A (en) * 1983-03-07 1985-02-05 Owens-Corning Fiberglas Corporation Low tantalum content cobalt-base alloy
GB8408901D0 (en) * 1984-04-06 1984-05-16 Atomic Energy Authority Uk Titanium nitride dispersion strengthened alloys
US4631082A (en) * 1985-02-20 1986-12-23 Pfizer Hospital Products Group Inc. Cobalt-chromium superalloy
US4668290A (en) * 1985-08-13 1987-05-26 Pfizer Hospital Products Group Inc. Dispersion strengthened cobalt-chromium-molybdenum alloy produced by gas atomization
US4714468A (en) * 1985-08-13 1987-12-22 Pfizer Hospital Products Group Inc. Prosthesis formed from dispersion strengthened cobalt-chromium-molybdenum alloy produced by gas atomization
DD246028A1 (de) * 1986-02-12 1987-05-27 Karl Marx Stadt Tech Hochschul Keramisiertes metallimplantat
US4693760A (en) * 1986-05-12 1987-09-15 Spire Corporation Ion implanation of titanium workpieces without surface discoloration
US4743308A (en) * 1987-01-20 1988-05-10 Spire Corporation Corrosion inhibition of metal alloys
US4820324A (en) * 1987-05-18 1989-04-11 Owens-Corning Fiberglas Corporation Glass corrosion resistant cobalt-based alloy having high strength
JPH01159364A (ja) * 1987-09-10 1989-06-22 Nippon Steel Metal Prod Co Ltd 耐食性に優れたチタン材の製造方法
US4857269A (en) * 1988-09-09 1989-08-15 Pfizer Hospital Products Group Inc. High strength, low modulus, ductile, biopcompatible titanium alloy
US5068003A (en) * 1988-11-10 1991-11-26 Sumitomo Metal Industries, Ltd. Wear-resistant titanium alloy and articles made thereof
AU4810890A (en) * 1988-12-19 1990-07-10 Barry Mollenhauer Orthodontic treatment
EP0449894B1 (de) * 1988-12-19 1994-11-09 WILCOCK, Arthur John Orthodontische behandlung
US5002731A (en) * 1989-04-17 1991-03-26 Haynes International, Inc. Corrosion-and-wear-resistant cobalt-base alloy
US5145530A (en) * 1989-05-18 1992-09-08 Cassady William E Method of surface hardening titanium and other metals
US5037438A (en) * 1989-07-25 1991-08-06 Richards Medical Company Zirconium oxide coated prosthesis for wear and corrosion resistance
EP0410711B1 (de) * 1989-07-25 1993-12-15 SMITH & NEPHEW RICHARDS, INC. Prothese
ZA9010217B (en) * 1989-12-21 1991-10-30 Smith & Nephew Richards Inc Biocompatible low modulus titanium alloy for medical implants
US5169597A (en) * 1989-12-21 1992-12-08 Davidson James A Biocompatible low modulus titanium alloy for medical implants
DE4005692C2 (de) * 1990-02-23 1995-04-20 Omt Oberflaechen Materialtech Verfahren zur Herstellung von physiologisch verträglichen Oxidschichten auf Skelettimplantaten
DE4028870A1 (de) * 1990-09-12 1992-03-19 Thyssen Edelstahlwerke Ag Metallegierung fuer gegossene prothesengerueste in der zahnheilkunde
US5178694A (en) * 1992-01-08 1993-01-12 National Science Council Surface hardening of Ti-6Al-4V by electrolytic hydrogenation
US5308412A (en) * 1993-03-15 1994-05-03 Zimmer, Inc. Method of surface hardening cobalt-chromium based alloys for orthopedic implant devices

Also Published As

Publication number Publication date
DK0555033T3 (da) 1999-12-13
AU657038B2 (en) 1995-02-23
EP0555033A1 (de) 1993-08-11
CA2088795A1 (en) 1993-08-08
JPH05269156A (ja) 1993-10-19
EP0555033B1 (de) 1999-05-26
DE69325042T2 (de) 1999-11-18
DE69325042D1 (de) 1999-07-01
JP3471041B2 (ja) 2003-11-25
ES2135445T3 (es) 1999-11-01
US5415704A (en) 1995-05-16
AU3281493A (en) 1993-08-12
US5498302A (en) 1996-03-12

Similar Documents

Publication Publication Date Title
DE69325042D1 (de) Oberflächengehärtetes bioverträgliches medizinisches Metallimplantat
DE68904689D1 (de) Aluminiumlegierung mit hohem elastizitaetsmodul.
JP3662039B2 (ja) 表面及び表面近傍が硬化された医療用インプラント
Filip et al. Structure and surface of TiNi human implants
AU644393B2 (en) Biocompatible low modulus titanium alloy for medical implants
DK0914102T3 (da) Præparater og fremgangsmåder til behandling eller forebyggelse af syddomme i legemskanaler
DE69008926D1 (de) Hochfeste Legierung auf Titan-Basis mit alpha-beta-Struktur.
FI943028A0 (fi) Happoa kestävä FGF-koostumus ja menetelmä ruoansulatuskanavassa esiintyvien, haavaumia aiheuttavien sairauksien hoitamiseksi
DK0573694T3 (da) Protese med biologisk inert, slidfast overflade
EP0277622A3 (en) Implant for stomatology
JP2615192B2 (ja) 人工歯根の表面処理方法
JP2903319B2 (ja) 歯科用インプラント部材の表面硬化方法
Hausch et al. Precipitation Hardening of NF Alloys, Taking as an Example Duratherm 600
DE3779314D1 (de) Niob, vanadium und molybdaen enthaltende titan-aluminiumlegierungen.
JPH07163605A (ja) インプラント及びインプラント用基材
Chaze et al. Dissolution of oxygen in the metallic phase during high temperature oxidation of titanium and some alloys
Wolfson Characterization and Biocompatibility of Zirconia Surfaces Coated with TiO2 Nanotubes
Gil et al. Surface hardening by anodizing and heat treatments of Ti6Al4V alloys for articular prostheses
ITTO951007A1 (it) Procedimento per ottenere protesi con parti metalliche mimetizzate, e protesi cosi' ottenute.
JPH01148263A (ja) 医用材料およびその製造方法
PINZHIN et al. Effect of oxygen on the ductility and fracture behavior of an internally oxidized niobium alloy(Vliianie kisloroda na plastichnost' i osobennosti razrusheniia vnutrenneokislennogo niobievogo splava)
Yugov Improving the Quality and Extending the Range of Basic Oxygen Furnace Steel
Tang et al. Medical Metal Materials and Its Application. II
Hamanaka An Overview of Metals and Alloys in Medical and Dental Uses
RU93052085A (ru) Способ изготовления комбинированного зубного протеза из благородного металла

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee