Ralph Joseph Thomas,Aaron J. Chalekian,Gary W. Geiger,Peter J. Ness
申请号：
US14445848
公开号：
US20150073538A1
申请日:
2014.07.29
申请国别(地区):
US
年份:
2015
代理人:
摘要：
A transcatheter valve delivery system includes a longitudinal member extending between a proximal end and a distal end, and having a compartment adjacent the distal end for holding a medical device in a collapsed condition. An alignment element is connected to the longitudinal member and is movable relative to the longitudinal member between a stowed position and a deployed position. In the deployed position, the alignment element is configured to urge against an anatomical surface to position the longitudinal member at a desired location relative to the anatomical surface.
