Mark Wood,Paul Norton,William Bertolino,F. Anthony Headley, Jr.
申请号：
US12483488
公开号：
US08114147B2
申请日:
2009.06.12
申请国别(地区):
US
年份:
2012
代理人:
摘要：
The present invention relates to stent structures having improved migration resistance. In particular, the invention relates to mesh stents, such as braided or twisted stent designs, where at least a portion of the stent is folded back over itself to form a multi-layered stent device. Such multi-layered portions provide for migration resistance, among other advantages.
