发明名称 |
Catheter pump, catheter and fittings therefore and methods of using a catheter pump |
摘要 |
A catheter pump includes a catheter channel communicating with a distal end portion of the catheter for alternatingly leading fluid in proximal and distal directions. At least one outlet passage is distally spaced from the inlet passage or passages. The catheter pump further includes a displacement structure communicating with the proximal end portion of the catheter for alternatingly applying suction and pressure for driving the fluid displacement. At least in operating condition, the inlet passage or passages are continuously open. A catheter and fittings for such a catheter pump and method of using a catheter pump are also described. |
申请公布号 |
US7988655(B2) |
申请公布日期 |
2011.08.02 |
申请号 |
US20090351329 |
申请日期 |
2009.01.09 |
申请人 |
PULSECATH B.V. |
发明人 |
RAKHORST GERHARD;VAN LOON JAN-PAUL;VAN DER BOM MARTIJN JOHN |
分类号 |
A61M37/00;A61M1/10;A61M1/12;A61M25/00 |
主分类号 |
A61M37/00 |
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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