Multilevel Revision Percutaneous Vertebroplasty in Elderly Patients With Osteoporotic Thoracolumbar Fractures: A Retrospective Cohort Study
ABSTRACT Purpose Vertebral compression fractures (VCFs) are common complications of osteoporosis in elderly patients. Percutaneous vertebroplasty (PVP) provides pain relief and functional improvement, but some patients require revision due to refracture, cement failure, or new symptomatic levels. While outcomes of prim...