Malewicz, Andrzej M.,Weston, Matthew W.,Elizondo, David R.,Weber, Daniel C.
申请号：
AU2010286535
公开号：
AU2010286535B2
申请日:
2010.08.27
申请国别(地区):
AU
年份:
2014
代理人:
摘要：
A delivery device for a stented heart valve comprises a handle (132), an inner catheter (135) shaft extending from the handle and having an enlarged bumper element (137) at a distal end, an outer catheter shaft (134) extending from the handle and slidably coupled around the inner catheter shaft, and a retraction mechanism (141) for controlling longitudinal movement of the outer catheter shaft relative to the inner catheter shaft. The outer catheter shaft includes a generally cylindrical housing (136) at a distal end that is structured to receive the bumper element therein.
