发明名称 |
Bioresorbable oxidized cellulose composite material for prevention of postsurgical adhesions |
摘要 |
<p>An improved adhesion-preventative physical barrier, wound dressing and drug delivery system comprising an oxidized cellulose film made up of multiple layers of a cellulose fabric or like material and a cellulose film. A method for forming an improved oxidized cellulose film and for using the same to prevent the formation of postsurgical adhesions and/or to dress a wound and/or to deliver one or more drugs.</p> |
申请公布号 |
EP0815881(B1) |
申请公布日期 |
2003.05.02 |
申请号 |
EP19970304635 |
申请日期 |
1997.06.27 |
申请人 |
ETHICON, INC. |
发明人 |
WISEMAN, DAVID M.;SAFERSTEIN, LOWELL;WOLF, STEPHEN |
分类号 |
A61L15/16;A61K9/70;A61K31/715;A61L15/28;A61L27/00;A61L31/04;C08B15/04;(IPC1-7):A61L31/00 |
主分类号 |
A61L15/16 |
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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