Ball and socket bearing for artificial joint
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United States of America Patent
Stats
-
Dec 18, 1990
Issued Date -
N/A
app pub date -
Feb 1, 1989
filing date -
Mar 8, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A ball and socket joint for implanting in the body is provided wherein the socket portion of the joint can have various orientations with respect to the patient's anatomy, and the orientation used for a particular patient can be selected and/or changed in situ, that is, during or after implantation of the joint. In addition, the configuration of the joint, e.g., constrained versus semiconstrained, as well as the materials making up the socket portion of the joint, e.g., plastic versus metal, can be selected and/or changed in situ.
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Family
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