CA990004A - Prosthetic knee joints - Google Patents

Prosthetic knee joints

Info

Publication number
CA990004A
CA990004A CA156,306A CA156306A CA990004A CA 990004 A CA990004 A CA 990004A CA 156306 A CA156306 A CA 156306A CA 990004 A CA990004 A CA 990004A
Authority
CA
Canada
Prior art keywords
knee joints
prosthetic knee
prosthetic
joints
knee
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
Application number
CA156,306A
Inventor
Reginald A. Elson
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA990004A publication Critical patent/CA990004A/en
Expired 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
    • A61F2/38—Joints for elbows or knees
    • A61F2/3836—Special connection between upper and lower leg, e.g. constrained
    • A61F2/384—Special connection between upper and lower leg, e.g. constrained hinged, i.e. with transverse axle restricting the movement
    • A61F2/3845—Special connection between upper and lower leg, e.g. constrained hinged, i.e. with transverse axle restricting the movement allowing only for single rotation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32606—Pivoted
    • Y10T403/32951—Transverse pin or stud
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32606—Pivoted
    • Y10T403/32951—Transverse pin or stud
    • Y10T403/32967—Attached to or integral with one member

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Physical Education & Sports Medicine (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)
CA156,306A 1971-11-18 1972-11-14 Prosthetic knee joints Expired CA990004A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5359871 1971-11-18

Publications (1)

Publication Number Publication Date
CA990004A true CA990004A (en) 1976-06-01

Family

ID=10468369

Family Applications (1)

Application Number Title Priority Date Filing Date
CA156,306A Expired CA990004A (en) 1971-11-18 1972-11-14 Prosthetic knee joints

Country Status (4)

Country Link
US (1) US3816853A (en)
CA (1) CA990004A (en)
FR (1) FR2161588A5 (en)
GB (1) GB1349587A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4301553A (en) * 1975-08-15 1981-11-24 United States Surgical Corporation Prosthetic knee joint
DE2744710A1 (en) * 1977-10-05 1979-04-19 Heldt Gert Dipl Ing Dr ENDOPROSTHESIS OF A KNEE JOINT
US4486114A (en) * 1978-12-22 1984-12-04 Technicare Corporation Interchangeable component identification system
US4634444A (en) * 1984-02-09 1987-01-06 Joint Medical Products Corporation Semi-constrained artificial joint
GB9925956D0 (en) 1999-11-02 1999-12-29 Novarticulate Bv Joint prostheses
US6719800B2 (en) 2001-01-29 2004-04-13 Zimmer Technology, Inc. Constrained prosthetic knee with rotating bearing
US6485519B2 (en) 2001-01-29 2002-11-26 Bristol-Myers Squibb Company Constrained prosthetic knee with rotating bearing
EP1252870A1 (en) 2001-04-25 2002-10-30 Waldemar Link (GmbH & Co.) Knee prosthesis with a bending hinge
GB0503536D0 (en) * 2005-02-21 2005-03-30 Kriek Hans R Joint devices
US8545571B2 (en) 2010-07-30 2013-10-01 Howmedica Osteonics Corp. Stabilized knee prosthesis

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3309715A (en) * 1963-12-30 1967-03-21 Bock Orthopaed Ind Safety knee assemblage with adjustable means for increasing or decreasing clearance between braking surfaces
US3688316A (en) * 1970-11-04 1972-09-05 Jean Lagrange Total knee joint prosthesis
US3723997A (en) * 1971-04-30 1973-04-03 Us Mfg Co Prosthetic leg with weight responsive knee lock

Also Published As

Publication number Publication date
GB1349587A (en) 1974-04-03
FR2161588A5 (en) 1973-07-06
US3816853A (en) 1974-06-18

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