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PROCÉDÉ DE REVETEMENT D'UN STENT
专利权人:
Cook Medical Technologies LLC
发明人:
申请号:
EP09789205.3
公开号:
EP2344088B1
申请日:
2009.08.25
申请国别(地区):
EP
年份:
2017
代理人:
摘要:
A coated stent (20) for use in a medical procedure and methods of manufacturing the coated stent (20) are described. A stent component (30) has an expanded state in which an inner diameter (ds) of the stent (30) is less than or equal to an outer diameter (dc2) of a coating (40), thereby causing an inner surface (35) of the stent (30) to engage the outer surface (42) of the coating (40). In one exemplary method of manufacture, the stent (30) is disposed over the coating (40) when the coating (40) is provided with a first, smaller outer diameter (dc1). The coating (40) then is radially expanded to a second, larger outer diameter (dC2), which is greater than or equal to the inner diameter (ds) of the stent (30), to cause the outer surface (42) of the coating (40) to engage the inner surface (35) of the stent (30).
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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