JPS6097116U - 人工足関節機構 - Google Patents

人工足関節機構

Info

Publication number
JPS6097116U
JPS6097116U JP18854983U JP18854983U JPS6097116U JP S6097116 U JPS6097116 U JP S6097116U JP 18854983 U JP18854983 U JP 18854983U JP 18854983 U JP18854983 U JP 18854983U JP S6097116 U JPS6097116 U JP S6097116U
Authority
JP
Japan
Prior art keywords
artificial ankle
curved
component
talar
curved surfaces
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
JP18854983U
Other languages
English (en)
Other versions
JPS6232021Y2 (ja
Inventor
山岸 桂市
Original Assignee
タクト医療株式会社
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 タクト医療株式会社 filed Critical タクト医療株式会社
Priority to JP18854983U priority Critical patent/JPS6097116U/ja
Publication of JPS6097116U publication Critical patent/JPS6097116U/ja
Application granted granted Critical
Publication of JPS6232021Y2 publication Critical patent/JPS6232021Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
    • A61F2/42Joints for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes
    • A61F2/4202Joints for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes for ankles
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
    • A61F2002/30001Additional 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)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
第1図Aはこの考案に用いる脛骨側コンポネントの一実
施例を示す平面図、同図Bは正面図、同図Cは側面図、
第2図Aはこの考案に用いる距骨側コンポネントの一実
施例を示す正面図、同図Bは側面図、同図Cは底面図、
第3図Aはこの考案に用いる脛骨側コンポネントの他の
実施例を示す平面図、同図Bは正面図、同図Cは側面図
、第4図Aはこの考案に用いる距骨側コンポネントの他
の実施例を示す側面図、同図Bは正面図、同図Cは底面
図である。 10・・・脛骨側コンポネント、11.12・・・湾曲
溝、20・・・距骨側コンポネント、21,22・・・
凸状部、23・・・結合片。

Claims (3)

    【実用新案登録請求の範囲】
  1. (1)  脛骨側コンポネントと、距骨側コンポネント
    とで成る人工足関節機構において、前記脛骨側コンポネ
    ントの関節面の一方向に凹状に湾曲すると共に、前記一
    方向と直角方向にも凹状に湾曲している2つの平行な湾
    曲面を設け、前記距骨側コンポネントの頂部中央に、前
    記2つの湾曲面の接合部と係合する凹状部を設けたこと
    を特徴とする人工足関節機構。
  2. (2)前記2つの湾曲面の接合部の両端が丸味を付けら
    れて湾曲している実用新案登録請求の範囲第1項に記載
    の人工足関節機構。
  3. (3)前記距骨側コンポネントの凹状部が前記一方゛ 
    向に応じて凸状に湾曲している実用新案登録請求の範囲
    第1項に記載の人工足関節機構。
JP18854983U 1983-12-06 1983-12-06 人工足関節機構 Granted JPS6097116U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18854983U JPS6097116U (ja) 1983-12-06 1983-12-06 人工足関節機構

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18854983U JPS6097116U (ja) 1983-12-06 1983-12-06 人工足関節機構

Publications (2)

Publication Number Publication Date
JPS6097116U true JPS6097116U (ja) 1985-07-02
JPS6232021Y2 JPS6232021Y2 (ja) 1987-08-17

Family

ID=30406730

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18854983U Granted JPS6097116U (ja) 1983-12-06 1983-12-06 人工足関節機構

Country Status (1)

Country Link
JP (1) JPS6097116U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017505655A (ja) * 2015-01-12 2017-02-23 ライト メディカル テクノロジー インコーポレイテッドWright Medical Technology, Inc. 距骨ドーム固定用ターゲットねじ

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5362396A (en) * 1976-11-15 1978-06-03 Sulzer Ag Artificial adjuster for interiors of anklebone joint

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5362396A (en) * 1976-11-15 1978-06-03 Sulzer Ag Artificial adjuster for interiors of anklebone joint

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017505655A (ja) * 2015-01-12 2017-02-23 ライト メディカル テクノロジー インコーポレイテッドWright Medical Technology, Inc. 距骨ドーム固定用ターゲットねじ

Also Published As

Publication number Publication date
JPS6232021Y2 (ja) 1987-08-17

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