50
Participants
Start Date
July 28, 2025
Primary Completion Date
July 28, 2027
Study Completion Date
July 28, 2027
robotic arm-assisted total hip replacement
using robotic total hip replacement in patients with Legg-Calvé-Perthes disease
conventional total hip replacement
applying conventional total hip replacement in patients with Legg-Calvé-Perthes disease
Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou
Second Affiliated Hospital, School of Medicine, Zhejiang University
OTHER