The procedure is less traumatic, simple, safe and effective, and is now widely used in clinical practice, and has been applied in our department for many years to treat compression fractures of the thoracolumbar spine with reliable results. It uses a balloon to prop up the compressed vertebral body, partially restoring the height of the vertebral body while compacting the bone wall around the vertebral body, improving the safety of the operation, stabilizing the vertebral body, relieving pain and correcting the posterior convexity deformity. Vertebral body fracture Propping up the compressed vertebral body with a balloon to restore the height of the vertebral body Indications: painful, non-neurological osteoporotic vertebral compression fractures, traumatic vertebral compression fractures. Vertebral body hemangioma, vertebral body metastases, vertebral body multiple myeloma, vertebral body lipoma. Advantages: 1, obvious pain relief and reinforcement of the vertebral body; 2, surgical safety; 3, fast recovery of the patient, early (1-2 days) to the ground, reducing complications and improving the quality of life.