Hybrid material for regeneration of living body tissue
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United States of America Patent
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Issued Date -
Mar 27, 2003
app pub date -
Sep 24, 2002
filing date -
Sep 27, 2001
priority date (Note) -
Abandoned
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Abstract
The object of the present invention is to provide: a hybrid material for regeneration of living body tissue, which can retain sufficient mechanical strength for a term needed to regenerate the tissue, and which simultaneously has moderate biodegradation absorbability which enables degradation and disappearance rapidly after the regeneration of the tissue. As means for solving the problems, the hybrid material for regeneration of living body tissue, according to the present invention, comprises a naturally-occurring polymer and a biodegradation-absorbable synthetic polymer, wherein the biodegradation-absorbable synthetic polymer exists in a fibrous form in a sponge including the naturally-occurring polymer, and wherein the naturally-occurring polymer is crosslinked.
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