发明名称 |
STEERABLE DILATATION CATHETER WITH ROTATION LIMITING DEVICE |
摘要 |
Steerable dilatation catheter assembly having an adapter with at least one arm. A guide wire having proximal and distal ends is provided with the proximal end extending through the adapter. A flexible tubular member has one end secured to the adapter and extends over the guide wire and has a balloon carried by a distal portion thereof. The distal extremity of the balloon is bonded to the guide wire to form a liquid-tight seal between the guide wire and the balloon. A flexible tip is secured to the guide wire. A rotation limiter secured to the guide wire and carried by the arm for rotating the guide wire through a number of turns less than a predetermined number of turns. |
申请公布号 |
CA1284756(C) |
申请公布日期 |
1991.06.11 |
申请号 |
CA19860515062 |
申请日期 |
1986.07.31 |
申请人 |
ADVANCED CARDIOVASCULAR SYSTEMS, INC. |
发明人 |
FRISBIE, JEFFREY S.;SAMSON, WILFRED J.;VANDEN HOEK, JOHN |
分类号 |
A61F2/958;A61M25/01;A61M29/02 |
主分类号 |
A61F2/958 |
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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