484
Participants
Start Date
May 20, 2024
Primary Completion Date
April 30, 2028
Study Completion Date
April 30, 2028
Preoperative injection of indocyanine green
Submucosal injection of indocyanine green into the gastric mucosa prior to surgery, indocyanine green,25mg,powder,once
Qilu hospital of Shandong University, Jinan
Qilu Hospital of Shandong University
OTHER