Eugene Young,Chung Hao Yeh,Christopher G.M. Ken,Thu Anh Ho
申请号：
US13158223
公开号：
US20120316636A1
申请日:
2011.06.10
申请国别(地区):
US
年份:
2012
代理人:
摘要：
An apparatus for deploying and retrieving a self-expanding intravascular stent includes an intravascular delivery wire and floating marker band movably retained over the intravascular stent delivery wire and releasably mounting the self-expanding intravascular stent. The floating marker band is movably retained to a fixed marker band, and a distance between the fixed marker band and the floating marker band is variable and self-adjusting. One or more struts of the self-expanding intravascular stent are releasably constrained between a catheter wall and one or more sides of the floating marker band.
