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Drug-eluting stent and delivery system with tapered stent in shoulder region
专利权人:
Stephen Dirk Pacetti
发明人:
Stephen Dirk Pacetti
申请号:
US13285627
公开号:
US08343206B2
申请日:
2011.10.31
申请国别(地区):
US
年份:
2013
代理人:
摘要:
A drug-eluting stent delivery system has a balloon disposed about at least a portion of a catheter, the balloon having a first end and a second end and a working length therebetween, the first end and the second end each including a tapered portion, each tapered portion being attached to the catheter, the balloon being inflatable from a collapsed configuration to an inflated configuration. A drug-eluting stent has a first end and a second end, the first end and the second end each including a tapered portion, wherein the drug-eluting stent is disposed over the balloon such that at least a portion of the first end and the second end of the balloon are covered by the tapered drug-eluting 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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