| 发明名称 |
COMPOSITIONS FOR THERAPEUTIC PERCUTANEOUS EMBOLIZATION AND THE USE THEREOF |
| 摘要 |
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 crosslinked 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. |
| 申请公布号 |
CA1313617(C) |
申请公布日期 |
1993.02.16 |
| 申请号 |
CA19880565368 |
申请日期 |
1988.04.28 |
| 申请人 |
BIOMATRIX, INC. |
发明人 |
BALAZS, ENDRE A.;LESHCHINER, ADOLF;LARSEN, NANCY E.;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 |
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