Non-woven fabric material comprising hyaluronic acid derivatives
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United States of America Patent
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May 28, 1996
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N/A
app pub date -
Dec 18, 1992
filing date -
Dec 18, 1991
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Abstract
Biomaterials are disclosed comprised of biodegradable, biocompatible, and bioabsorbable nonwoven fabric materials for use in surgery for the guided regeneration of tissues. The non-woven fabric materials are comprised of threads embedded in a matrix, wherein both the matrix and the threads can be comprised of esters of hyaluronic acid, used singly or in combination, or esters of hyaluronic acid in combination with esters of alginic acid or other polymers.
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