Modular shoulder prosthesis
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United States of America Patent
Stats
-
Oct 25, 1994
Grant Date -
N/A
app pub date -
Nov 10, 1992
filing date -
Dec 27, 1991
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A modular humeral prosthesis including a humeral stem for anchoring which stem includes a bearing face, a spacer in the form of a wedge having a first face which fits on the bearing face of the stem and a second face, and a humeral semi-spherical cap having a base which is fixed with respect to the second face of the spacer. The manner in which the cap and spacer are connected relative to the bearing face of the stem permits the cap to be adjusted angularly in position about an axis which is off-set from the axis of symmetry of the cap. Elements are provided to lock the cap to the spacer and the spacer to the stem.
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Family
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Cited Art Landscape
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