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1. (WO2018166377) NEW OCCLUDING DEVICE FOR SEPTAL DEFECT

Pub. No.:    WO/2018/166377    International Application No.:    PCT/CN2018/078145
Publication Date: Fri Sep 21 01:59:59 CEST 2018 International Filing Date: Wed Mar 07 00:59:59 CET 2018
IPC: A61B 17/00
A61B 17/12
A61F 2/02
Applicants: GUANGZHOU SUN-SHING BIOTECH CO., LTD
广州新诚生物科技有限公司
Inventors: LIU, Yunqi
刘云奇
YIN, Shengli
殷胜利
GUO, Shaocheng
郭少成
YANG, Xifeng
杨习锋
ZENG, Chenguang
曾晨光
ZHANG, Xi
张希
Title: NEW OCCLUDING DEVICE FOR SEPTAL DEFECT
Abstract:
Provided is a new occluding device for septal defect comprising a barrier layer, a first stent (3), a second stent (4), a first fixed connecting piece (1) and a second fixed connecting piece (2). According to the present invention, the new occluding device for septal defect opens up new perspectives for closing a septal defect thanks to the occluding force applied between the septal defect to clamp the edges efficiently. Unlike the prior art where occluding devices have a fixed dimension for the wraist, said new occluding device occludes the septal defect by clamping the edges thereof.