发明名称 |
Thrombectomy catheter systems |
摘要 |
A thrombectomy catheter system is disclosed which includes a catheter having an exhaust lumen, an infusion lumen and a high pressure tube. The high pressure tube includes a nozzle orifice for forming a high pressure jet of fluid for cutting occlusive material from within a body lumen. The nozzle orifice is positioned to direct the high pressure jet of fluid into the distal end of the exhaust lumen which creates a suctioning effect. The infusion lumen replaces fluid that is removed from the body lumen through the exhaust lumen by a suctioning effect created by the fluid jet. |
申请公布号 |
EP2620110(B1) |
申请公布日期 |
2016.12.21 |
申请号 |
EP20130150889 |
申请日期 |
2013.01.10 |
申请人 |
Covidien LP |
发明人 |
Malhi, Arnaz;Hutton, Daniel;Deshpande, Manish;Phillip, Shaltis |
分类号 |
A61B17/3203 |
主分类号 |
A61B17/3203 |
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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