FUNG, Gregory, W.,BRADLEY, Alan, L.,PONG, Russell,CLARK, Robert, L. III,ESCANO, Arnold, M.
申请号：
EP16769732
公开号：
EP3273870A4
申请日:
2016.03.24
申请国别(地区):
EP
年份:
2018
代理人:
摘要：
Described herein are tissue closure devices and methods for ligating a target tissue, such as the left atrial appendage. The tissue closure device may have an elongate body, a snare at least partially housed within the elongate body, a suture at least partially housed within the elongate body, and a tightening element coupled to the suture. The suture may have a suture loop, and the tightening element may be configured to decrease the size of the suture loop when the area of a tissue within the suture loop decreases.
