发明名称 |
Hybrid catheter guide wire apparatus |
摘要 |
A hybrid catheter guide wire includes an elongate solid body having a tapered distal end over which is disposed a tubular section-about which a catheter may be threaded for guidance to a target location in a vasculature passageway of a body. Cuts are formed either by saw-cutting, laser cutting or etching at spaced-apart locations along at least a portion of the tubular section to increase its lateral flexibility, while maintaining its rotational torquability, and to control the direction and degree of flexure.
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申请公布号 |
US5690120(A) |
申请公布日期 |
1997.11.25 |
申请号 |
US19960653199 |
申请日期 |
1996.05.24 |
申请人 |
SARCOS, INC. |
发明人 |
JACOBSEN, STEPHEN C.;DAVIS, CLARK;LIPPERT, JOHN |
分类号 |
A61B5/00;A61M25/09;(IPC1-7):A61B5/00 |
主分类号 |
A61B5/00 |
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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