Finger joint prosthesis
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Jul 28, 1992
Grant Date -
N/A
app pub date -
Jun 12, 1991
filing date -
Jun 12, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An implantable carbon composite finger joint prosthesis having first and second members rotatably attached forming a single axis joint. The joint has a core which includes a three directionally woven high density carbon-carbon composite for strength, and a base for supporting stems which includes a porous vitreous carbon to promote bony tissue ingrowth, and the coacting joint surfaces include carbide which is wear resistant and will not support fibrous tissue.
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Family
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Cited Art Landscape
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