Background: Intramedullary nailing of pertrochanteric femoral fractures has grown in popularity ... body mass index, neck-shaft angle and grade of osteoarthritis. Results: According to the Harris ...

1 Department of Orthopaedic Surgery, General Hospital of Jinan Military Command, 250031 Jinan, China. 2 Research on 2013 stage doctoral student of TCM Orthopaedics, Shandong University of ...