100
Participants
Start Date
July 1, 2026
Primary Completion Date
July 31, 2028
Study Completion Date
July 31, 2028
retrograde Intrarenal Surgery ( RIRS ) under local anesthesia
retrograde Intrarenal Surgery ( RIRS ) under local anesthesia
Department of Urology, Minimally Invasive Surgery Center, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou
The First Affiliated Hospital of Guangzhou Medical University
OTHER