500
Participants
Start Date
September 1, 2023
Primary Completion Date
April 1, 2025
Study Completion Date
April 1, 2026
Reduced-port laparoscopic surgery
compare different operational styles of colon and upper rectal cancer
conventional laparoscopic surgery
conventional laparoscopic surgery
The Sixth Affiliated Hospital, Sun Yatsen University, Guangzhou
Sixth Affiliated Hospital, Sun Yat-sen University
OTHER