Beijing Med-zenith, Medical Scientific Co., Ltd.

Beijing Med-zenith Medical Scientific Corporation Limited

Xiaofang Liu

Jian Meng

Danian Ke

Qingliang Zhou

Disclosed is an atrial appendage clip, including a first clip arm and a second clip arm that are symmetrically arranged; a first cavity and a second cavity are correspondingly provided in the first clip arm and the second clip arm along an axial direction thereof; a first spring and a second spring are correspondingly provided in the first cavity and the second cavity; the first spring is connected with the second clip arm via a first pull wire, and the second spring is connected with the first clip arm via a second pull wire, so as to form a closed loop structure; and as the first spring and the second spring are stretched or compressed, the first clip arm and the second clip arm are opened or closed therebetween.

Atrial appendage clip

Disclosed is an atrial appendage clip delivery system, which includes a handle shell, a push rod, a connection pipe and a support base; a passage is provided in the handle shell along a length direction; one end of the push rod is slidably disposed in the passage; the support base is provided with a mounting window for mounting an atrial appendage clip; the atrial appendage clip includes a first clip arm and a second clip arm capable of opening in parallel or closing; the handle shell, the connection pipe and the support base are sequentially connected and communicate; the first clip arm or the second clip arm is fixedly connected with an upper side or a lower side of the mounting window; the second clip arm or the first clip arm is movably connected with the lower side or the upper side of the mounting window.

Growing community of inventors

Beijing, China

Xiaofang Liu