Tamer Ibrahim,Dwight P. Morejohn,Matthew Monti,Michael J. Banchieri,Ara M. Stephanian,Kenneth L. Miller
申请号：
US16751150
公开号：
US20200229837A1
申请日:
2020.01.23
申请国别(地区):
US
年份:
2020
代理人:
摘要：
A method of positioning an occlusion clip proximate a left atrial appendage may include creating an access port that exposes the left atrial appendage； delivering a suction grasper via the access port, the suction grasper including opposing jaws each having a suction port； delivering an occlusion clip via the access port； grasping the left atrial appendage via the suction grasper by applying suction to an exterior of the left atrial appendage so that a portion of the left atrial appendage interposes the opposing jaws while suction is applied via the suction ports； repositioning the suction grasper to tension the left atrial appendage； delivering an occlusion clip via the access port； clamping a base of the left atrial appendage using the occlusion clip while the suction grasper applies tension to the left atrial appendage； and/or egressing the suction grasper via the access port.
