发明名称 |
GUIA DE CATETER DE MANDO A DISTANCIA. |
摘要 |
The invention relates to a remote controlled catheter guide provided with a micro-balloon which comprises a head formed of a coil spring (4) mounted at the end of the extremity (2) of a tube (l). When pulling on a flexible traction member (7) fastened to an excentered point inside the end of the head, this head can be curved at will. The remote controlled catheter guide with micro-balloon is thus constituted of the assembly of elements forming a channel through which it is possible to locate the flexible traction member (7) as well as to feed a contrast liquid. Due to the provision of the micro-balloon (8) which is inflatable through its feeding duct (9) it is possible to carry out the pre-dilatation of stenosis so that afterwords a conventional catheter can be slid in place over the catheter-guide. |
申请公布号 |
ES2001468(A4) |
申请公布日期 |
1988.06.01 |
申请号 |
ES19870109340T |
申请日期 |
1987.06.29 |
申请人 |
SARCEM SA |
发明人 |
BONELLO, PHILIPPE;JEANMONOD, MAURICE |
分类号 |
A61B1/00;A61B17/22;A61M25/00;A61M25/092 |
主分类号 |
A61B1/00 |
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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