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JPS6446019U - - Google Patents

Info

Publication number
JPS6446019U
JPS6446019U JP1987141586U JP14158687U JPS6446019U JP S6446019 U JPS6446019 U JP S6446019U JP 1987141586 U JP1987141586 U JP 1987141586U JP 14158687 U JP14158687 U JP 14158687U JP S6446019 U JPS6446019 U JP S6446019U
Authority
JP
Japan
Prior art keywords
view
cylindrical portion
semicircular cylindrical
guide groove
inner cavity
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
JP1987141586U
Other languages
English (en)
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 filed Critical
Priority to JP1987141586U priority Critical patent/JPS6446019U/ja
Priority to US07/245,255 priority patent/US4944758A/en
Publication of JPS6446019U publication Critical patent/JPS6446019U/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
    • A61F2/42—Joints for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes
    • A61F2/4241—Joints for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes for hands, e.g. fingers
    • 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
    • A61F2/42—Joints for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes
    • A61F2/4241—Joints for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes for hands, e.g. fingers
    • A61F2002/4243—Joints for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes for hands, e.g. fingers for interphalangeal joints, i.e. IP joints

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)

Description

【図面の簡単な説明】
第１図はこの考案の実施例である人工指関節を
構成する第１部材であり、イは正面図、ロは側面
図、ハは底面図であり第２図イ〜ハは、その第２
実施例の正面図、底面図をそれぞれ示し、第３図
イ〜ハは第２部材の正面図、側面図、底面図を各
々示し、第４図はそれらの作動状態を示す側面図
であり、第５図イ〜ハは、第３実施例の第１部材
の正面図、側面図、底面図、第６図イ〜ハは、第
３実施例の第２部材の平面図、側面図、正面図を
それぞれ示すものであり、第７図はそれらの組付
後の作動状態図を示す。 １……人工指関節、２……第１部材、３……第
２部材、４……埋設部、５……半円の円筒部、６
……基部、７……案内長溝、８……膨大部、９…
…内腔部、１０……突起、１１……くびれ部、１
２……挿入口。

Claims (1)

    【実用新案登録請求の範囲】
  1. 一端に半円の円筒部を有し、この半円の円筒部
    内に内腔部を設け、これに連絡する案内長溝を具
    える第１部材と、上記半円の円筒部に当接し、一
    端に設ける膨大部を第１部材の内腔部に嵌合する
    第２部材とよりなり、第２部材の膨大部は、案内
    長溝端縁に係止して第１部材の内腔部内で一方方
    向にのみ摺動する人工指関節。
JP1987141586U 1987-09-18 1987-09-18 Pending JPS6446019U (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1987141586U JPS6446019U (ja) 1987-09-18 1987-09-18
US07/245,255 US4944758A (en) 1987-09-18 1988-09-16 Artificial finger joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987141586U JPS6446019U (ja) 1987-09-18 1987-09-18

Publications (1)

Publication Number Publication Date
JPS6446019U true JPS6446019U (ja) 1989-03-22

Family

ID=15295449

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987141586U Pending JPS6446019U (ja) 1987-09-18 1987-09-18

Country Status (2)

Country Link
US (1) US4944758A (ja)
JP (1) JPS6446019U (ja)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE502359C2 (sv) * 1990-09-05 1995-10-09 Braanemark Ingvar Artificiell ledmekanik för användning till ledrekonstruktioner
US5133761A (en) * 1991-06-12 1992-07-28 Research Development Foundation Finger joint prosthesis
JP2521038Y2 (ja) * 1991-08-13 1996-12-25 日本特殊陶業株式会社 セラミック製人工骨頭
US5425777A (en) * 1992-12-23 1995-06-20 Sarkisian; James S. Artificial finger joint
US5370700A (en) * 1993-02-19 1994-12-06 Sarkisian; James S. Prosthetic knee joint
FR2704142B1 (fr) * 1993-04-23 1995-07-07 Jbs Sa Prothèse à rotule pour l'articulation basale du pouce.
US5405400A (en) * 1993-10-05 1995-04-11 Orthomet, Inc. Joint prosthesis enabling rotary circumduction
US5405401A (en) * 1993-10-05 1995-04-11 Orthomet, Inc. Prosthesis for replacement of joints between long bones in the hand
DE4337922B4 (de) * 1993-11-06 2004-10-07 Jakob, Charles B. Gelenkprothese
US5522900A (en) * 1993-12-17 1996-06-04 Avanta Orthopaedics Prosthetic joint and method of manufacture
US5658347A (en) * 1994-04-25 1997-08-19 Sarkisian; James S. Acetabular cup with keel
DE4414426C1 (de) * 1994-04-26 1995-09-21 Zsuzsa Cserhati Gelenkprothese
US5697892A (en) * 1995-09-13 1997-12-16 Sutter Corporation Continuous passive motion device for the hand and a method of using the same
US5674297A (en) * 1995-12-08 1997-10-07 Lane; Lewis B. Metacarpophalangeal prosthesis
US5976139A (en) 1996-07-17 1999-11-02 Bramlet; Dale G. Surgical fastener assembly
US5984970A (en) 1996-03-13 1999-11-16 Bramlet; Dale G. Arthroplasty joint assembly
GB2304965B (en) 1996-11-01 1997-09-24 John Grace Nail treatment training device
WO1999003430A1 (en) 1997-07-16 1999-01-28 Knapp John G Joint prosthesis
US5938700A (en) * 1998-02-11 1999-08-17 Engineering Consulting Services, Inc. Constrained prosthesis for replacement of joints between long bones in the hand
US8366785B1 (en) * 1999-07-14 2013-02-05 Biopro, Inc. Basal thumb joint implant
ATE274884T1 (de) 2000-03-21 2004-09-15 Ct Pulse Orthopedics Ltd Künstliches fingergelenk
US6302915B1 (en) 2000-08-30 2001-10-16 The Mayo Foundation For Medical Education & Research Ulnar implant system
US6709459B1 (en) 2000-08-31 2004-03-23 Mayo Foundation For Medical Education And Research Radial implant system
US6593451B1 (en) 2002-10-09 2003-07-15 Pragtech, Inc. Method of processing polyacrylonitrile
US20040070107A1 (en) * 2002-10-09 2004-04-15 Pragtech, Inc. Method of making lubricious polyacrylonitrile artificial joint components and resulting product
US7179296B2 (en) * 2003-04-02 2007-02-20 Howmedica Osteonics Corp. Partially constrained ball and socket
US20050133949A1 (en) * 2003-12-19 2005-06-23 Pragtech, Inc. Polymer solidification and coating process
US7951198B2 (en) * 2005-05-10 2011-05-31 Acumed Llc Bone connector with pivotable joint
US8052755B2 (en) * 2008-05-09 2011-11-08 Remi Sciences, Inc. Ulnar head prosthesis system
US7875082B2 (en) * 2008-05-09 2011-01-25 Remi Sciences, Inc. Ulnar head prosthesis system
CA2737490A1 (en) * 2008-09-17 2010-03-25 Ascension Orthopedics, Inc. Thumb metacarpal implant
FR2940759B1 (fr) * 2009-01-08 2011-10-07 Memometal Technologies Tige d'ancrage intra medullaire pour tete d'implant orthopedique
FR2940760B1 (fr) 2009-01-08 2010-12-31 Memometal Technologies Implant orthopedique pour arthroplastie digitale
ES2582535T3 (es) * 2009-07-10 2016-09-13 Kirk Promotion Ltd. Dispositivo de articulación de la rodilla
US9474630B2 (en) 2013-03-12 2016-10-25 Invisible Hand Enterprises, Llc Joint and digit
FR3021524A1 (fr) 2014-06-02 2015-12-04 Small Bone Innovations Internat Tige d'ancrage metacarpien, notamment pour une prothese trapezo-metacarpienne

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5431998A (en) * 1977-08-12 1979-03-09 Gen Atomic Co Prosthetic joint

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1413477A (en) * 1972-01-05 1975-11-12 Nat Res Dev Bone joint prosthesis
US3760427A (en) * 1972-03-24 1973-09-25 R Schultz Surgically implantable prosthetic joint
US3918101A (en) * 1973-10-02 1975-11-11 Jean Lagrange Total knee-joint prosthesis
US4059854A (en) * 1977-01-03 1977-11-29 Laure Prosthetics, Inc. Ribbed finger joint implant
US4755185A (en) * 1987-01-27 1988-07-05 Boehringer Mannheim Corporation Prosthetic joint

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5431998A (en) * 1977-08-12 1979-03-09 Gen Atomic Co Prosthetic joint

Also Published As

Publication number Publication date
US4944758A (en) 1990-07-31

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