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Radiopaque markers for implantable stents and methods for manufacturing the same
专利权人:
Juan A. Lorenzo
发明人:
Juan A. Lorenzo
申请号:
US11694580
公开号:
US08545548B2
申请日:
2007.03.30
申请国别(地区):
US
年份:
2013
代理人:
摘要:
Radiopaque markers for use with stents implantable within a body vessel are provided with one or more through-holes. Each through-hole extends through the thickness of the marker to expose a portion of the stent underlying the marker. The marker is welded to the stent through each through-hole. Also provided are stents incorporating a radiopaque marker having one or more through-holes suitable for receiving a weld. Methods are provided for securing a radiopaque marker having one or more through-holes to a stent.
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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