Collagen-polysaccharide matrix for bone and cartilage repair
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United States of America Patent
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Feb 2, 1999
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N/A
app pub date -
Jan 15, 1997
filing date -
Jan 15, 1997
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Abstract
A matrix and a method for preparing it are provided to support the growth of bone or cartilage tissue. A polysaccharide is reacted with an oxidizing agent to open sugar rings on the polysaccharide to form aldehyde groups. The aldehyde groups are reacted to form covalent linkages to collagen.
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