140
Participants
Start Date
June 1, 2024
Primary Completion Date
July 1, 2024
Study Completion Date
August 1, 2024
Bisphosphonates
Alendronate Sodium or Zoledronic acid
Control
control without BP
1. Department of Orthopedics Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China, Hangzhou
Second Affiliated Hospital, School of Medicine, Zhejiang University
OTHER