99
Participants
Start Date
March 15, 2021
Primary Completion Date
May 3, 2022
Study Completion Date
October 7, 2022
Gastric Bypass Stent System
Subjects will be treated with the Gastric Bypass Stent System implanted under gastroscopy. Following a 3-month treatment period, the device is removed, and subjects are followed for 6 months.
Dietary Intervention
The patients in the trial group or in the control group,have 9-month dietary intervention in the syudy period.
Beijing Friendship Hospital,Capital Medical University, Beijing
Beijing Shijitan Hospital, Capital Medical University, Beijing
Nanjing Drum Tower hospital, Nanjing
Tianjin Medical University General Hospital, Tianjin
The First Hospital of China Medical University, Shenyang
The Affiliated Hospital of lnner Mongolia Medical University, Hohhot
Tangdu Hospital,Fouth Military Medical University, Xi’an
Hangzhou Tangji Medical Technology Co., Ltd.
OTHER