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Stent with improved flexibility and method for making same
专利权人:
发明人:
Michael Krivoruchko,Joseph Lessar
申请号:
US13759334
公开号:
US09056351B2
申请日:
2013.02.05
申请国别(地区):
US
年份:
2015
代理人:
摘要:
A stent and a method for manufacturing a stent are provided. The stent includes a first ring having a plurality of peaks and a plurality of valleys, a second ring having a plurality of peaks and a plurality of valleys, and a connector that connects one of the peaks of the first ring to one of the valleys of the second ring. The connected peak of the first ring includes a deformed portion that extends towards the connected valley of the second ring. The method includes forming a first ring having a plurality of peaks and a plurality of valleys, forming a second ring having a plurality of peaks and a plurality of valleys, deforming a portion of at least one of the peaks of the first ring, and connecting the deformed portion of the peak of the first ring to one of the valleys of the second ring.
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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