发明名称 |
BIODEGRADABLE GUIDE CHANNELS FOR USE IN TISSUE REPAIR AS SURGICAL AIDS |
摘要 |
Medical devices are disclosed, comprising biodegradable guide channels for u se in repair and regeneration of nerve tissue. The guide channels comprise interlaced threads embedded in a matrix optional ly containing active factors, wherein both the ma- trix and the threads comprise biocompatible and bioabsorbable esters of hyaluronic acid.
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申请公布号 |
CA2140888(C) |
申请公布日期 |
2003.06.10 |
申请号 |
CA19932140888 |
申请日期 |
1993.08.03 |
申请人 |
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发明人 |
DORIGATTI, FRANCO;FAVARO, GIORGIO;CALLEGARO, LANFRANCO;ROMEO, AURELIO |
分类号 |
A61B17/04;A61F2/02;A61L27/00;A61L31/00;A61L31/04;A61L31/12;A61L31/16;(IPC1-7):A61L31/00 |
主分类号 |
A61B17/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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