Study Status: Active, not recruiting
Recruit Status: Active, not recruiting
Study Type: Interventional
Official Title: Feasibility of Implantation of Cemented Femoral Stem in the Treatment of Osteoporotic Femoral Neck Fracture in Elderly Patients: a Randomized Controlled Trial
Brief Summary: This study will investigate the effects of implantation of cemented femoral stem versus percutanous internal fixation with cannulated compression screws on hip joint function recovery, pains, femoral head collapse and sterile prosthesis loosening, peri-prosthesis infection, and the histocompatibility of prosthesis material with host tissue in the elderly patients with osteoporotic fracture of proximal femoral neck complicated by avascular necrosis of the femoral head, which will provide scientific evidence for selecting surgical methods and internal fixation/artificial prosthesis material for osteoporotic fracture of proximal femoral neck in the elderly patients.