Multi-layered, semi-permeable conduit for nerve regeneration
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United States of America Patent
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Oct 16, 1990
Grant Date -
N/A
app pub date -
Apr 20, 1989
filing date -
Apr 20, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The present invention is directed to hollow conduits whose walls are comprised of Type I collagen and are characterized by having a multi-layered, semi-permeable structure, which conduits are used to promote nerve regeneration across a gap of a severed nerve. Methods of making the nerve regeneration conduit are also disclosed.
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