Microport Neurotech (shanghai) Co., Ltd.

Qiaorong Jin

Yu Zhang

Qiyi Luo

Bing Chen

Yu Li

Zhiyong Xie

Yiqun Bruce Wang

Sen Wang

Jie Ji

Yunfei Peng

Mengqi Chang

Hairui Yu

Yuanyi Guo

Yinping Fan

Zunzhang Ni

Yonggang Xiang

Qingshun Xu

An embolic coil conveying device and a preparation method thereof are disclosed. The embolic coil conveying device includes a pusher and an embolic coil. A distal end of the pusher and a proximal end of the embolic coil are connected to serve as a detachment section. A stretch-resistant thread is disposed in the embolic coil. The stretch-resistant thread is fixed at the proximal end of the embolic coil. A conductive wire is disposed in the pusher. The stretch-resistant thread is connected to the conductive wire. Compared with the prior art, the present invention has the advantages that the stretch-resistant thread is fixed at the proximal end of the embolic coil, so that the stretch-resistant thread is connected to the conductive wire, thereby reducing the length of the detachment section, making the detachment section more flexible, and avoiding kick-out of a microcatheter due to release of the embolic coil.

Embolism coil conveying device and preparation method therefor

Growing community of inventors

Shanghai, China

Qiaorong Jin