Risk factors for different cement distribution indexes for refracture of operated vertebrae and adjacent vertebrae after percutaneous vertebroplasty in patients with thoracolumbar compression fracture

The results showed that age, cement leakage, bone mineral density T value, history of hypertension, and cement DI type were risk factors for refracture of the operated vertebrae and adjacent vertebrae. The surgeon conducts a comprehensive evaluation of patients before surgery, which can more accurately estimate the probability of fracture again, and then provide a reference for the formulation of personalized treatment plan, so as to reduce the risk of fracture again in the future.