262
Participants
Start Date
April 30, 2015
Primary Completion Date
May 6, 2020
Study Completion Date
June 15, 2023
Preservation of Denonvilliers Fascia during L-PANP surgery
In this group, the patients accept L-PANP surgery, as well as preservation of Denonvilliers Fascia
The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou
Sixth Affiliated Hospital, Sun Yat-sen University
OTHER
Nanfang Hospital, Southern Medical University
OTHER
Third Affiliated Hospital, Sun Yat-Sen University
OTHER