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STENT DELIVERY SYSTEM
专利权人:
Covidien LP
发明人:
Charles Senness,John White,Wanda Dent
申请号:
US15980465
公开号:
US20180256375A1
申请日:
2018.05.15
申请国别(地区):
US
年份:
2018
代理人:
摘要:
A stent delivery system includes a handle and an elongate catheter extending from the handle. The elongate catheter includes an inner member, an outer member mounted about the inner member and adapted for longitudinal movement relative to the inner member from an extended position to a retracted position and a stent mounted about the inner member. The stent delivery system also includes a thumbwheel mounted to the handle. The thumbwheel is adapted for rotational movement to cause corresponding movement of the outer member from the extended position to the retracted position. In some examples, the stent delivery system may include a lock member adapted to engage at least one of the outer member and the thumbwheel to prevent movement thereof when the lock member is secured relative to the handle.
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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