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Embolic protection systems for bifurcated conduits
专利权人:
Lixiao Wang
发明人:
Lixiao Wang,Martin Chambers
申请号:
US13413996
公开号:
US08419679B2
申请日:
2012.03.07
申请国别(地区):
US
年份:
2013
代理人:
摘要:
An apparatus for removing emboli from a vessel during an interventional procedure comprising a catheter. The catheter includes: an elongate member having a lumen extending from the proximal end to the distal end a dilation element disposed on a distal portion of the elongate member, the dilation element having a contracted state and an expanded state an occlusion element disposed on a distal portion of the elongate member, the occlusion element being disposed proximal of the dilation element, and the occlusion element having a contracted state and an expanded state and one or more aspiration ports disposed on a distal portion of the elongate member, the one or more aspiration ports being in fluid communication with the lumen, and one or more of the aspiration ports being disposed proximal of the dilation element and distal of the occlusion element.
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