| 发明名称 |
LYOPHILIZED COLLAGEN-BASED BIOMATERIALS, PROCESS OF PREPARATION AND USES THEREOF |
| 摘要 |
This invention pertains to methods of lyophilizing collagen-based biomaterials, which lyophilates, when reconstituted, retain hemostatic activity and can be extruded. This invention also pertains to methods of radiation-sterilization of lyophilized collagen-based biomaterials.
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| 申请公布号 |
CA2277814(A1) |
申请公布日期 |
1998.07.23 |
| 申请号 |
CA19972277814 |
申请日期 |
1997.01.16 |
| 申请人 |
COHESION CORPORATION |
发明人 |
SIERRA, DAVID H.;FREEMAN, ABBY;DELUSTRO, FRANK;PRIOR, JEFF |
| 分类号 |
A61L2/08;A61L2/00;A61L24/00;A61L24/10;A61L26/00;(IPC1-7):A61L25/00;A61L2/02 |
主分类号 |
A61L2/08 |
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