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BRAIDED STENT WITH EXPANSION RING AND METHOD OF DELIVERY
专利权人:
发明人:
Robert Slazas,Ramin Tehrani
申请号:
US13802114
公开号:
US20140277332A1
申请日:
2013.03.13
申请国别(地区):
US
年份:
2014
代理人:
摘要:
A self-expanding braided stent includes at least a distal radial expansion ring added to a distal end of the stent body to increase a radial expansion force of the self-expanding braided stent in deployment of the stent, and to facilitate advancement of the stent through a delivery sheath by a core advancement wire. A proximal radial expansion ring is optionally added to a proximal end of the stent body to allow the stent to be recaptured following partial deployment by retraction of the core advancement wire, prior to full deployment of a proximal portion of the stent body.
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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