Fung, Gregory W.,Bradley, Alan L.,Clark, Robert L.,Pong, Russell,Seiber, Russell, A.
申请号：
AU2016238332
公开号：
AU2016238332A1
申请日:
2016.03.24
申请国别(地区):
AU
年份:
2017
代理人:
摘要：
Surgical and percutaneous devices for closing tissue, for example, the left atrial appendage, may have an elongate body with a stiffened proximal portion, a flexible middle portion, a distal portion, a closure element with a loop having a continuous aperture therethrough, and a suture loop. The closure devices may have a malleable member attached to the elongate body that may be configured to retain a curve after a force is applied to the malleable member. System and methods for closing the left atrial appendage may utilize a closure device and a curved guide device, and the closure device and curved guide device may be self-orienting.
