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1. (WO2017157081) COVERED STENT WITH BRANCHES AND IMPLANTATION SYSTEM THEREOF

Pub. No.:    WO/2017/157081    International Application No.:    PCT/CN2016/113069
Publication Date: Fri Sep 22 01:59:59 CEST 2017 International Filing Date: Fri Dec 30 00:59:59 CET 2016
IPC: A61F 2/07
A61F 2/95
Applicants: BEIJING ANGEL-REACH MEDICAL TECHNICAL CO., LTD.
北京天助瑞畅医疗技术有限公司
Inventors: LI, Lei
李雷
ZHANG, Xiaodong
张晓冬
JIANG, Jun
姜君
Title: COVERED STENT WITH BRANCHES AND IMPLANTATION SYSTEM THEREOF
Abstract:
Disclosed is a covered stent with branches and an implantation system thereof. The covered stent comprises a covered body portion (201), and covered branch portions (202) connected on the covered body portion (201), with an end of the covered body portion (201) being integrated with a pre-placed stent (301). The covered stent is provided with the pre-placed support (301), thereby enhancing the locating capability of the covered stent and facilitating position adjustment after implantation.