JPS642645A - Structure of artificial bone implant - Google Patents

Structure of artificial bone implant

Info

Publication number
JPS642645A
JPS642645A JP15647187A JP15647187A JPS642645A JP S642645 A JPS642645 A JP S642645A JP 15647187 A JP15647187 A JP 15647187A JP 15647187 A JP15647187 A JP 15647187A JP S642645 A JPS642645 A JP S642645A
Authority
JP
Japan
Prior art keywords
main body
implant main
porous layer
hole
porous
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.)
Pending
Application number
JP15647187A
Other languages
English (en)
Other versions
JPH012645A (ja
Inventor
Mitsumasa Yamamoto
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 Heavy Industries Ltd
Original Assignee
Sumitomo Heavy 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 Heavy Industries Ltd filed Critical Sumitomo Heavy Industries Ltd
Priority to JP15647187A priority Critical patent/JPS642645A/ja
Publication of JPH012645A publication Critical patent/JPH012645A/ja
Publication of JPS642645A publication Critical patent/JPS642645A/ja
Pending 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
    • A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
    • 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)
JP15647187A 1987-06-25 1987-06-25 Structure of artificial bone implant Pending JPS642645A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15647187A JPS642645A (en) 1987-06-25 1987-06-25 Structure of artificial bone implant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15647187A JPS642645A (en) 1987-06-25 1987-06-25 Structure of artificial bone implant

Publications (2)

Publication Number Publication Date
JPH012645A JPH012645A (ja) 1989-01-06
JPS642645A true JPS642645A (en) 1989-01-06

Family

ID=15628474

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15647187A Pending JPS642645A (en) 1987-06-25 1987-06-25 Structure of artificial bone implant

Country Status (1)

Country Link
JP (1) JPS642645A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5504300A (en) * 1994-04-18 1996-04-02 Zimmer, Inc. Orthopaedic implant and method of making same
JP2002195759A (ja) * 2000-12-27 2002-07-10 Asahi Tec Corp 複層熱処理炉、熱処理装置、及び熱処理方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5504300A (en) * 1994-04-18 1996-04-02 Zimmer, Inc. Orthopaedic implant and method of making same
JP2002195759A (ja) * 2000-12-27 2002-07-10 Asahi Tec Corp 複層熱処理炉、熱処理装置、及び熱処理方法
US6840765B2 (en) 2000-12-27 2005-01-11 Asahi Tec Corporation Multi-layered heat treatment furnace, heat treatment unit, and method of heat treatment
KR100767034B1 (ko) * 2000-12-27 2007-10-15 아사히 테크 가부시키가이샤 복층열처리로, 열처리장치, 및 열처리방법

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