JPH0477587B2 - - Google Patents

Info

Publication number
JPH0477587B2
JPH0477587B2 JP58152212A JP15221283A JPH0477587B2 JP H0477587 B2 JPH0477587 B2 JP H0477587B2 JP 58152212 A JP58152212 A JP 58152212A JP 15221283 A JP15221283 A JP 15221283A JP H0477587 B2 JPH0477587 B2 JP H0477587B2
Authority
JP
Japan
Prior art keywords
shape memory
memory alloy
alloy material
stem
artificial joint
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.)
Expired - Lifetime
Application number
JP58152212A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6045356A (ja
Inventor
Hiroyasu Oonishi
Hiroshi Ishibe
Minoru Yokota
Kazuo Sawada
Kazuhiko Hayashi
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP58152212A priority Critical patent/JPS6045356A/ja
Publication of JPS6045356A publication Critical patent/JPS6045356A/ja
Publication of JPH0477587B2 publication Critical patent/JPH0477587B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
    • 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
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)
JP58152212A 1983-08-20 1983-08-20 人工関節 Granted JPS6045356A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58152212A JPS6045356A (ja) 1983-08-20 1983-08-20 人工関節

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58152212A JPS6045356A (ja) 1983-08-20 1983-08-20 人工関節

Publications (2)

Publication Number Publication Date
JPS6045356A JPS6045356A (ja) 1985-03-11
JPH0477587B2 true JPH0477587B2 (https=) 1992-12-08

Family

ID=15535518

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58152212A Granted JPS6045356A (ja) 1983-08-20 1983-08-20 人工関節

Country Status (1)

Country Link
JP (1) JPS6045356A (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5190546A (en) 1983-10-14 1993-03-02 Raychem Corporation Medical devices incorporating SIM alloy elements
US5067957A (en) * 1983-10-14 1991-11-26 Raychem Corporation Method of inserting medical devices incorporating SIM alloy elements
JP2784770B2 (ja) * 1988-07-29 1998-08-06 京セラ株式会社 人工関節
DE102007031663A1 (de) * 2006-08-04 2008-02-21 Ceramtec Ag Innovative Ceramic Engineering Asymmetrische Gestaltung von Prothesenkomponenten zur Manipulation und Unterdrükung der Eigenfrequenzen
US8062378B2 (en) 2007-03-26 2011-11-22 Mx Orthopedics Corp. Proximal self-locking long bone prosthesis
WO2021149057A2 (en) * 2020-01-23 2021-07-29 Entis Allan C Joint replacement apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5795452A (en) * 1980-12-04 1982-06-14 Furukawa Electric Co Ltd Form memorizing composite material
JPS57107152A (en) * 1980-12-23 1982-07-03 Tokyo Shibaura Electric Co Body implantable therapeutic implement
JPS57119744A (en) * 1981-01-16 1982-07-26 Tokyo Shibaura Electric Co Therapeutic tool implanted in body

Also Published As

Publication number Publication date
JPS6045356A (ja) 1985-03-11

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