168
Participants
Start Date
July 1, 2018
Primary Completion Date
December 1, 2018
Study Completion Date
July 1, 2019
single-use precision filtered infusion sets
single-use precision filter infusion set (Dalian JMS Medical Apparatus Co., Ltd.)
single-use precision filter infusion set with needle
single-use precision filter infusion set with needle (Shandong Zhongbao Kang Medical Apparatus Co., Ltd.)
Beijing Friendship Hospital, Beijing
Peking University Third Hospital, Beijing
Beijing Friendship Hospital
OTHER
Peking University Third Hospital
OTHER