Biodegradable and bioabsorbable guide channels for use in nerve treatment and regeneration
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United States of America Patent
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Apr 7, 1998
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N/A
app pub date -
May 24, 1994
filing date -
Feb 11, 1991
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Abstract
The present invention is drawn to medical devices comprised of biodegradable guide channels for use in repair and regeneration of nerve tissue. The guide channels are comprised of threads embedded in a matrix and coextruded with active factors wherein both the matrix and the threads are comprised of biocompatible and bioabsorbable esters of hyaluronic acid.
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