发明名称 |
Method of removing thrombosis in fistulae |
摘要 |
Apparatus and methods are provided for utilizing a combination of ultrasonic energy and an echo contrast agent containing microbubbles, for substantially dissolving blood clots or other fistula obstructions. One embodiment of the present invention alternatively utilizes a selected dose of thrombolytic agent in combination with an echo contrast agent, for enhancing the thrombolytic action of a thrombolytic agent and removing a thrombosis from a fistula.
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申请公布号 |
US6113570(A) |
申请公布日期 |
2000.09.05 |
申请号 |
US19970854911 |
申请日期 |
1997.05.13 |
申请人 |
CORAJE, INC. |
发明人 |
SIEGEL, ROBERT J.;CARTER, ROBERT E. |
分类号 |
A61B18/00;A61B17/22;A61B19/00;A61K49/00;A61N7/00;A61P7/02;(IPC1-7):A61M31/00 |
主分类号 |
A61B18/00 |
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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