Artificial joints, in particular coxo-femoral joints
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United States of America Patent
Stats
-
Apr 21, 1981
Grant Date -
N/A
app pub date -
Jun 19, 1979
filing date -
Jun 21, 1978
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A joint prosthesis and particularly for the coxo-femoral or hip joint, said prosthesis being formed by an inner cupule and an outer ring. The outer ring, which is made of metal, is shrunk on the inner cupule, which is made of a ceramic or monocrystalline material. An intermediate annular piece may be provided between the cupule and the outer ring. Preferably the outer ring is provided with an external self-tapping thread.
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Family
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Cited Art Landscape
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