| 发明名称 |
Novel compositions for percutaneous embolization. |
| 摘要 |
<p>Percutaneous emboli are formed for therapeutic and/or corrective reasons by using a composition which includes cross-linked gels of hyaluronic acid (HA) hylan (HY) or mixed cross-linked gels of HA or HY with other materials, thrombin and cationic substances containing quaternary ammonium groups. Other optional materials include fillers and radio-opaque substances.</p> |
| 申请公布号 |
EP0291177(A2) |
申请公布日期 |
1988.11.17 |
| 申请号 |
EP19880303395 |
申请日期 |
1988.04.14 |
| 申请人 |
BIOMATRIX, INC. |
发明人 |
LESHCHINER, ADOLF;LARSEN, NANCY E.;BALAZS, ENDRE A.;HILAL, SADEK K. |
| 分类号 |
A61L31/00;A61K9/00;A61K47/00;A61K47/36;A61K49/04;A61L24/00;A61L24/08;A61L33/00 |
主分类号 |
A61L31/00 |
| 代理机构 |
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代理人 |
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| 地址 |
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