发明名称 |
Injectable hyaluronic acid derivative with pharmaceuticals/cells |
摘要 |
Disclosed is an injectable, biocompatible and biodegradable composition, comprising at least one hyaluronic acid benzyl ester or auto-cross-linked derivative, in combination with at least one mammalian cell and/or at least one pharmacologically or biologically active substance and/or micro-particles such as fibres, granules, microspheres or sponge fragments of a hyaluronic acid derivative.
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申请公布号 |
US6699471(B2) |
申请公布日期 |
2004.03.02 |
申请号 |
US20010887757 |
申请日期 |
2001.06.21 |
申请人 |
FIDIA ADVANCED BIOPOLYMERS, SRL |
发明人 |
RADICE MARCO;PASTORELLO ANDREA;PAVESIO ALESSANDRA;CALLEGARO LANFRANCO |
分类号 |
A61K47/36;A61K31/7088;A61K35/32;A61K38/27;A61K45/00;A61L27/20;A61L27/38;A61P19/04;C12N5/08;(IPC1-7):C12N5/00 |
主分类号 |
A61K47/36 |
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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