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Stent delivery system
专利权人:
Vincent McHugo
发明人:
Vincent McHugo
申请号:
US13534602
公开号:
US08920482B2
申请日:
2012.06.27
申请国别(地区):
US
年份:
2014
代理人:
摘要:
A stent delivery system and method are provided. The system includes an inner elongate shaft and an outer elongate shaft, the inner elongate shaft coaxially extends at least partially within the lumen of the outer elongate shaft and the inner and outer elongate shafts are movably positionable relative to each other. The system also includes a stent positionable on the inner elongate shaft, the stent having a plurality of openings and a restraining wire where a proximal portion is operably connected to one of the inner and the outer elongate shaft and the distal portion is operably connected to the other of the inner and the outer elongate shaft. Movement of the inner and outer elongate shafts relative to each other in a first direction applies tension to at least a portion of the restraining wire to move the stent to the collapsed configuration.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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