发明名称 |
Double lumen dilatation catheter |
摘要 |
A dilatation catheter is provided with an elongated balloon element having a distal evertable dilating portion and a proximal connector portion. The proximal connector portion extends through and past a large chamber where part of it may be layed-up in a loop or loops, and said connector portion also extends through O-ring braking and sealing structure.
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申请公布号 |
US4526175(A) |
申请公布日期 |
1985.07.02 |
申请号 |
US19830468203 |
申请日期 |
1983.02.22 |
申请人 |
FOGARTY, THOMAS J. |
发明人 |
CHIN, ALBERT K.;KINNEY, THOMAS B. |
分类号 |
A61M29/02;(IPC1-7):A61M29/02 |
主分类号 |
A61M29/02 |
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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