100
Participants
Start Date
April 20, 2024
Primary Completion Date
October 1, 2024
Study Completion Date
April 30, 2025
Valve-regulated pleural drainage system
Patients using valve-regulated pleural drainage system (Ningbo Xinyue Medical Technology Co., Ltd., model AFG31-1) postoperatively.
RECRUITING
Peking Union Medical College Hospital, Beijing
Ningbo Xinyue Medical Technology Co., LTD
UNKNOWN
Peking Union Medical College Hospital
OTHER