IE781122L - Elbow joint prosthesis - Google Patents

Elbow joint prosthesis

Info

Publication number
IE781122L
IE781122L IE112278A IE112278A IE781122L IE 781122 L IE781122 L IE 781122L IE 112278 A IE112278 A IE 112278A IE 112278 A IE112278 A IE 112278A IE 781122 L IE781122 L IE 781122L
Authority
IE
Ireland
Prior art keywords
component
ulnar
oval head
joint prosthesis
cup
Prior art date
Application number
IE112278A
Other versions
IE46920B1 (en
Original Assignee
Hemant Thakore
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 Hemant Thakore filed Critical Hemant Thakore
Priority to IE112278A priority Critical patent/IE46920B1/en
Priority to GB7930269A priority patent/GB2030867B/en
Publication of IE781122L publication Critical patent/IE781122L/en
Publication of IE46920B1 publication Critical patent/IE46920B1/en

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
    • A61F2/3804—Joints for elbows or knees for elbows
    • 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
    • A61F2/3804—Joints for elbows or knees for elbows
    • A61F2002/3813—Joints for elbows or knees for elbows for ulno-humeral joints
    • 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
    • A61F2/3804—Joints for elbows or knees for elbows
    • A61F2002/3831—Ulnar components
    • 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
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00011—Metals or alloys
    • A61F2310/00029—Cobalt-based alloys, e.g. Co-Cr alloys or Vitallium

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)

Abstract

A humero-ulnar elbow joint prosthesis comprises a metallic ulnar component 14 in the form of a generally oval head having a curved stem corresponding to the curve of the upper medullary canal of the ulna 16, and a plastics humeral component 10 in the form of a cup having a trough at the inner surface for cooperation with the oval head of the ulnar component and a stud on the outer surface of the cup for location of the humeral component relative to the humerus 13, the arrangement being such that in use the oval head glides within the trough during elbow flexion permitting both a linear change in carrying angle and a limited degree of cyclic rotation. Preferably, the ulnar component 14 comprises a vitallium alloy and the humeral component 10 comprises high density polyethylene. <IMAGE> [GB2030867A]
IE112278A 1978-09-02 1978-09-02 Elbow joint prosthesis IE46920B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IE112278A IE46920B1 (en) 1978-09-02 1978-09-02 Elbow joint prosthesis
GB7930269A GB2030867B (en) 1978-09-02 1979-08-31 Elbow joint prosthesis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IE112278A IE46920B1 (en) 1978-09-02 1978-09-02 Elbow joint prosthesis

Publications (2)

Publication Number Publication Date
IE781122L true IE781122L (en) 1980-03-02
IE46920B1 IE46920B1 (en) 1983-11-02

Family

ID=11022255

Family Applications (1)

Application Number Title Priority Date Filing Date
IE112278A IE46920B1 (en) 1978-09-02 1978-09-02 Elbow joint prosthesis

Country Status (2)

Country Link
GB (1) GB2030867B (en)
IE (1) IE46920B1 (en)

Also Published As

Publication number Publication date
IE46920B1 (en) 1983-11-02
GB2030867B (en) 1982-12-22
GB2030867A (en) 1980-04-16

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