发明名称 |
Composite atherectomy cutter |
摘要 |
An athetectomy catheter is disclosed having a composite cutter which is capable of cutting material, including hardened plaque, from a biological conduit. The composite cutter has a cutter and a sensor mount. The cutter has a proximal end and a distal end with a cutting edge. The proximal end of the cutter bonds with the sensor mount. The sensor mount is adaptable for holding a sensor and attaching to a cutter torque cable of an atherectomy catheter. Typically, the atherectomy catheter has a cutter housing with a window. The composite cutter is positioned in the cutter housing and moves in response to movement of the cutter torque cable to cut material from the biological conduit via the window.
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申请公布号 |
US6120515(A) |
申请公布日期 |
2000.09.19 |
申请号 |
US19970895106 |
申请日期 |
1997.07.16 |
申请人 |
DEVICES FOR VASCULAR INTERVENTION, INC. |
发明人 |
ROGERS, LARRY;BUCKLEY, JOHN THOMAS;HUNDERTMARK, RON RAY;POWELL, FEROLYN T.;MILO, CHARLES;CASTRO, ANTHONY J. |
分类号 |
A61B17/22;A61B19/00;(IPC1-7):A61M29/00;A61B17/00 |
主分类号 |
A61B17/22 |
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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