Samuel Arbefeuille,Nico Bahar,Eduardo Alejandro Garcia,Scott L. Rush
申请号：
US16433823
公开号：
US20190321207A1
申请日:
2019.06.06
申请国别(地区):
US
年份:
2019
代理人:
摘要：
A delivery system and method for implanting a stent graft prostheses includes and employs a torque component at a distal end of the stent graft prosthesis, whereby following advancement of the stent graft to a surgical site in a constrained or partially constrained configuration, torque is applied to the torque component and, consequently, to the stent graft to rotationally align the stent graft about a longitudinal axis of the stent graft, followed by deployment of the stent graft in correct rotational alignment, and subsequent retraction of the delivery device from the deployed stent graft and the subject. The torque component includes a pushrod and at least two arms.
