发明名称 |
METHOD FOR PREPARING A COLLAGEN MATERIAL WITH CONTROLLED IN VIVO DEGRADATION |
摘要 |
The invention concerns a method for preparing a non-toxic, sterile, biocompatible, crosslinked collagen material with controlled in vivo biodegradation speed. It consists in subjecting a collagen constituent, either to beta radiation, or to gamma radiation. The collagen material obtained is biodegradable in a few days depending on the type of irradiation used.
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申请公布号 |
WO0032246(A1) |
申请公布日期 |
2000.06.08 |
申请号 |
WO1999FR02746 |
申请日期 |
1999.11.09 |
申请人 |
IMEDEX BIOMATERIAUX;BAYON, YVES;GRAVAGNA, PHILIPPE;TAYOT, JEAN-LOUIS |
发明人 |
BAYON, YVES;GRAVAGNA, PHILIPPE;TAYOT, JEAN-LOUIS |
分类号 |
A61L15/32;A61L27/24;A61L27/48;A61L31/04;A61L31/12;C08H1/06;(IPC1-7):A61L15/32 |
主分类号 |
A61L15/32 |
代理机构 |
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代理人 |
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地址 |
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