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GB2000188A - Cobalt-chronium-nitrogen alloys for surgical implants - Google Patents

Cobalt-chronium-nitrogen alloys for surgical implants

Info

Publication number
GB2000188A
GB2000188A GB7827499A GB7827499A GB2000188A GB 2000188 A GB2000188 A GB 2000188A GB 7827499 A GB7827499 A GB 7827499A GB 7827499 A GB7827499 A GB 7827499A GB 2000188 A GB2000188 A GB 2000188A
Authority
GB
United Kingdom
Prior art keywords
weight percent
cobalt
surgical implants
chronium
alloy
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
GB7827499A
Other versions
GB2000188B (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MTG Divestitures LLC
Original Assignee
Howmedica 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 Howmedica Inc filed Critical Howmedica Inc
Publication of GB2000188A publication Critical patent/GB2000188A/en
Application granted granted Critical
Publication of GB2000188B publication Critical patent/GB2000188B/en
Expired legal-status Critical Current

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
    • A61L27/02—Inorganic materials
    • A61L27/04—Metals or alloys
    • A61L27/045—Cobalt or cobalt alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/07—Alloys based on nickel or cobalt based on cobalt
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Inorganic Chemistry (AREA)
  • Dermatology (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials For Medical Uses (AREA)
  • Dental Preparations (AREA)

Abstract

A wrought alloy consisting of 22 to 27 weight percent chromium, 3 to 6 weight percent molybdenum, 0.10 to 0.25 weight percent nitrogen, up to 0.15 weight percent carbon, up to 1 weight per cent manganese, up to weight percent silicon, up to 2 weight percent iron, up to 2 weight percent nickel, and the balance (except for impurities and incidental constituents) cobalt. Also includes alloy articles, e.g. surgical implants, constructed of the above. Further covers hot forged alloy articles wherein the alloy consists of the ingredients stated above.
GB7827499A 1977-06-23 1978-06-21 Hot forged co-cr-mo alloy articles Expired GB2000188B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80929577A 1977-06-23 1977-06-23

Publications (2)

Publication Number Publication Date
GB2000188A true GB2000188A (en) 1979-01-04
GB2000188B GB2000188B (en) 1982-08-18

Family

ID=25200985

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7827499A Expired GB2000188B (en) 1977-06-23 1978-06-21 Hot forged co-cr-mo alloy articles

Country Status (13)

Country Link
JP (1) JPS5410224A (en)
AU (1) AU503731B1 (en)
BE (1) BE868372A (en)
CA (1) CA1100339A (en)
CH (1) CH633046A5 (en)
DE (1) DE2827440C2 (en)
ES (1) ES471033A1 (en)
FR (1) FR2395320A1 (en)
GB (1) GB2000188B (en)
IE (1) IE47003B1 (en)
IT (1) IT1096779B (en)
LU (1) LU79855A1 (en)
NL (1) NL7806739A (en)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4439499A (en) * 1980-02-20 1984-03-27 S. T. Dupont Stratified corrosion-resistant complex
EP0213781A1 (en) * 1985-08-13 1987-03-11 Pfizer Hospital Products Group, Inc. Dispersion strengthened cobalt-chromium-molybdenum alloy produced by gas atomization
EP0240701A3 (en) * 1986-03-19 1988-06-01 Fried. Krupp Gesellschaft Mit Beschrankter Haftung Use of an alloy for the production of dental casts
EP0195351A3 (en) * 1985-03-22 1988-06-08 Thyssen Edelstahlwerke AG Dental cast alloy
FR2655852A1 (en) * 1989-12-19 1991-06-21 Krupp Medizintechnik ALLOY FOR COBALT AND CHROME DENTAL MOLDINGS AND USE THEREOF.
WO1992006665A1 (en) * 1990-10-23 1992-04-30 Trucast Limited Dental clasp
EP0338204A3 (en) * 1988-02-25 1992-07-01 TRW Motorkomponenten GmbH & Co KG Hard facing alloy
WO1995017530A1 (en) * 1993-12-23 1995-06-29 Crs Holdings, Inc. Co-cr-mo powder metallurgy articles and process for their manufacture
EP0841041A3 (en) * 1996-11-12 1999-03-17 Johnson & Johnson Medical Ltd. Hip joint prosthesis
EP1655384A1 (en) * 2004-11-09 2006-05-10 Cordis Corporation A cobalt-chromium-molybdenum fatigue resistant alloy for intravascular medical devices
US7588650B2 (en) 2002-02-21 2009-09-15 Hitachi, Ltd. High-temperature member for use in gas turbine
EP2330227A4 (en) * 2008-09-05 2012-08-08 Univ Tohoku PROCESS FOR FORMING CRYSTALLINE GRAIN PELLETS IN NITROGEN-DOPED CO-CR-MO ALLOY AND NITROGEN-DOPED Co-Cr-Mo Alloy
EP2602337A4 (en) * 2010-06-11 2014-03-05 Kyocera Medical Corp 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
CN109680185A (en) * 2019-01-15 2019-04-26 江苏奇纳新材料科技有限公司 The CoCrMo alloy and its smelting technology of nitrogen pick-up
CN114717449A (en) * 2022-03-04 2022-07-08 洛阳双瑞精铸钛业有限公司 Smelting method of carbon-containing nitrogen-manganese-cobalt-chromium-molybdenum alloy
CN114941083A (en) * 2022-04-26 2022-08-26 江苏奇纳新材料科技有限公司 Preparation method of nitrogen-containing high-temperature alloy
EP4063529A1 (en) * 2021-03-24 2022-09-28 Haynes International, Inc. Cobalt-chromium alloy resistant to high speed/self-coupled sliding wear
CN115698351A (en) * 2020-05-11 2023-02-03 海恩斯国际公司 Deformable chromium-containing cobalt-based alloys with improved resistance to galling and chloride-induced crevice attack

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19815091C2 (en) * 1997-04-04 2001-02-01 Herbst Bremer Goldschlaegerei Alloy for dental castings and their use
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
JP5180638B2 (en) * 2007-07-24 2013-04-10 株式会社神戸製鋼所 Bio-based Co-based alloy and method for producing the same
JP5592600B2 (en) * 2007-07-24 2014-09-17 株式会社神戸製鋼所 Bio-based Co-based alloy material for hot die forging and manufacturing method thereof
JP2010144184A (en) * 2008-12-16 2010-07-01 Japan Medical Materials Corp Biomedical cast substrate of cobalt-chromium-based alloy superior in diffusion hardening treatability, biomedical sliding alloy member, and artificial joint
JP5616845B2 (en) * 2011-05-25 2014-10-29 株式会社神戸製鋼所 Method for producing Co-based alloy for living body
WO2013118285A1 (en) * 2012-02-10 2013-08-15 国立大学法人東北大学 Co-Cr-Mo-BASED ALLOY AND METHOD FOR PRODUCING Co-Cr-Mo-BASED ALLOY
DE102013003434A1 (en) * 2013-02-27 2014-08-28 Gernot Hausch Milling blank, useful for manufacturing dental prosthesis parts by CAD/computer-aided manufacturing method, comprises alloy containing specified amount of chromium, molybdenum, iron, manganese, silicon, nickel, carbon, nitrogen and cobalt
CN103952596B (en) * 2014-05-12 2016-03-23 四川省有色冶金研究院有限公司 A method for preparing cobalt-chromium-molybdenum alloy powder for metal additive manufacturing

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1413588A (en) * 1972-05-26 1975-11-12 Witten Edelstahl Cobalt-chromium based alloy

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1413588A (en) * 1972-05-26 1975-11-12 Witten Edelstahl Cobalt-chromium based alloy

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4439499A (en) * 1980-02-20 1984-03-27 S. T. Dupont Stratified corrosion-resistant complex
EP0195351A3 (en) * 1985-03-22 1988-06-08 Thyssen Edelstahlwerke AG Dental cast alloy
EP0213781A1 (en) * 1985-08-13 1987-03-11 Pfizer Hospital Products Group, Inc. Dispersion strengthened cobalt-chromium-molybdenum alloy produced by gas atomization
EP0240701A3 (en) * 1986-03-19 1988-06-01 Fried. Krupp Gesellschaft Mit Beschrankter Haftung Use of an alloy for the production of dental casts
US4830824A (en) * 1986-03-19 1989-05-16 Fried. Krupp Gesellschaft Mit Beschrankter Haftung Dental alloy castings and method
EP0338204A3 (en) * 1988-02-25 1992-07-01 TRW Motorkomponenten GmbH & Co KG Hard facing alloy
FR2655852A1 (en) * 1989-12-19 1991-06-21 Krupp Medizintechnik ALLOY FOR COBALT AND CHROME DENTAL MOLDINGS AND USE THEREOF.
WO1992006665A1 (en) * 1990-10-23 1992-04-30 Trucast Limited Dental clasp
WO1995017530A1 (en) * 1993-12-23 1995-06-29 Crs Holdings, Inc. Co-cr-mo powder metallurgy articles and process for their manufacture
US5462575A (en) * 1993-12-23 1995-10-31 Crs Holding, Inc. Co-Cr-Mo powder metallurgy articles and process for their manufacture
EP0841041A3 (en) * 1996-11-12 1999-03-17 Johnson & Johnson Medical Ltd. Hip joint prosthesis
US7588650B2 (en) 2002-02-21 2009-09-15 Hitachi, Ltd. High-temperature member for use in gas turbine
EP1655384A1 (en) * 2004-11-09 2006-05-10 Cordis Corporation A cobalt-chromium-molybdenum fatigue resistant alloy for intravascular medical devices
EP2330227A4 (en) * 2008-09-05 2012-08-08 Univ Tohoku PROCESS FOR FORMING CRYSTALLINE GRAIN PELLETS IN NITROGEN-DOPED CO-CR-MO ALLOY AND NITROGEN-DOPED Co-Cr-Mo Alloy
EP2602337A4 (en) * 2010-06-11 2014-03-05 Kyocera Medical Corp 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
CN109680185A (en) * 2019-01-15 2019-04-26 江苏奇纳新材料科技有限公司 The CoCrMo alloy and its smelting technology of nitrogen pick-up
CN115698351A (en) * 2020-05-11 2023-02-03 海恩斯国际公司 Deformable chromium-containing cobalt-based alloys with improved resistance to galling and chloride-induced crevice attack
EP4063529A1 (en) * 2021-03-24 2022-09-28 Haynes International, Inc. Cobalt-chromium alloy resistant to high speed/self-coupled sliding wear
US11702724B2 (en) 2021-03-24 2023-07-18 Haynes International, Inc. Cobalt-chromium alloy resistant to high speed/self-coupled sliding wear
CN114717449A (en) * 2022-03-04 2022-07-08 洛阳双瑞精铸钛业有限公司 Smelting method of carbon-containing nitrogen-manganese-cobalt-chromium-molybdenum alloy
CN114941083A (en) * 2022-04-26 2022-08-26 江苏奇纳新材料科技有限公司 Preparation method of nitrogen-containing high-temperature alloy

Also Published As

Publication number Publication date
DE2827440A1 (en) 1979-01-04
LU79855A1 (en) 1980-01-22
JPS5628980B2 (en) 1981-07-06
IT1096779B (en) 1985-08-26
GB2000188B (en) 1982-08-18
IE781250L (en) 1978-12-23
IE47003B1 (en) 1983-11-30
BE868372A (en) 1978-12-22
IT7824860A0 (en) 1978-06-22
NL7806739A (en) 1978-12-28
FR2395320B1 (en) 1984-10-19
ES471033A1 (en) 1979-04-01
AU503731B1 (en) 1979-09-20
DE2827440C2 (en) 1987-04-02
JPS5410224A (en) 1979-01-25
CA1100339A (en) 1981-05-05
CH633046A5 (en) 1982-11-15
FR2395320A1 (en) 1979-01-19

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 19980620