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Temporary, repositionable or retrievable intraluminal devices
专利权人:
Dmitry J. Rabkin
发明人:
Dmitry J. Rabkin,Eval Morag,Ophir Perelson
申请号:
US12573525
公开号:
US08540761B2
申请日:
2009.10.05
申请国别(地区):
US
年份:
2013
代理人:
摘要:
A stent formed of a metallic material having a two-way memory adapted to be retrieved or repositioned after delivery includes an elongated tubular body and at least one crown connected to a respective longitudinal end of the body, the crown including a plurality of unconnected leaves, each leaf having a longitudinally extending frame connected at one end to the end of the body. A method of manufacturing the stent so that the crown has a greater two-way memory effect than the body is disclosed.
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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