发明名称 |
High-frequency thrombectomy catheter |
摘要 |
<p>This invention relates to a catheter comprising a tube-like basic body with a proximal and a distal end and a high-frequency generator associated with the catheter used for the purpose of generating high-frequency mechanical vibrations at the distal end of the catheter. The catheter comprises a lumen to be filled with liquid which is connected at the proximal end to an area inside of which a high-frequency moveable member of the high-frequency generator is located and wherein at the distal end of the catheter guiding means have been arranged for deflecting high frequency longitudinal waves travelling through the liquid inside the lumen in a lateral direction. <IMAGE></p> |
申请公布号 |
EP0788774(A1) |
申请公布日期 |
1997.08.13 |
申请号 |
EP19970200308 |
申请日期 |
1997.02.04 |
申请人 |
CORDIS CORPORATION |
发明人 |
HOMSMA, TJEERD;BOUDWIJN, ALEXANDER CHRISTIAAN |
分类号 |
A61B17/00;A61B17/22;A61M1/00;(IPC1-7):A61B17/22 |
主分类号 |
A61B17/00 |
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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