Objective: To study the clinical efficacy of percutaneous vertebroplasty(PVP) in the treatment of osteoporotic vertebral compression fractures. Methods: 80 cases of osteoporotic vertebral compression fracture(OVCF) admitted in our hospital were selected and randomly divided into two groups, 40 cases of the conservative treatment group were treated with hard bed, functional exercise and medication, while another 40 cases of the operation group were treated with drug and PVP. Then the visuai analogue scale(VA...