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Stent having a web structure and suitable for forming a curved stent
专利权人:
发明人:
申请号:
EP10007504.3
公开号:
EP2236106B1
申请日:
2001.12.19
申请国别(地区):
EP
年份:
2015
代理人:
摘要:
The invention relates to an apparatus for stenting comprising: a stent having proximal and distal ends, and a lumen extending therebetween, the stent having a tubular body with a wall having a web structure configured for expansion from a collapsed delivery configuration to an expanded deployed configuration, the web structure comprising a plurality of interconnected, neighboring web patterns, each web pattern having a plurality of adjoining webs, each adjoining web comprising a central section interposed between first and second lateral sections, wherein the central section is substantially parallel to a longitudinal axis of the stent when in the collapsed delivery configuration, each of the first lateral sections joins the central section at a first angle, each of the second lateral sections joins the central section at a second angle, and adjacent ones of the neighboring web patterns have alternating concavity and a material layer attached to at least a portion of the stent between the proximal and distal ends.
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中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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