Therapeutic effects of single versus bilateral approaches for percutaneous kyphoplasty in osteoporotic compression fractures

the clinical effectiveness of unilateral/bilateral percutaneous vertebral augmentation (PVA) for the treatment of osteoporotic vertebral compression fractures (OVCF) was assessed to provide guidance for clinical treatment.Through retrospective analysis of data from 107 patients, including preoperative and postoperative visual analogue scale scores, bone cement leakage, adjacent vertebral fractures, vertebral height, and infection.There was no significant difference in preoperative and postoperative scores, Cobb angle, anterior height, and bone cement leakage rate, but the vertebral body height in the bilateral percutaneous vertebral fusion surgery group was significantly higher than that in the unilateral group(P < 0.05).Grade I compression fractures, a unilateral PVA approach was recommended, while for Grade II and III compression fractures, a bilateral PVA approach was preferable.