Thoracic vertebral fracture and kyphosis are related to thoracic vertebral compression fracture, fracture deformity, and thickening of the bone crust around the fracture, which can be treated by vertebroplasty and arthroplasty under the guidance of a doctor. 1. Compression fracture of thoracic vertebrae: due to the compression fracture of thoracic vertebrae, the bones in the thoracic vertebrae are displaced, thus causing the phenomenon of posterior convexity of the twelve thoracic vertebrae, which can be treated by vertebroplasty and other surgeries under the guidance of the doctor. 2. Fracture deformity: due to the more serious fracture of the thoracic vertebrae, resulting in the spinal column to appear convex deformity, thus appearing in the phenomenon of thoracic twelve vertebrae fracture and convexity, can be taken to the arthroplasty and other surgical methods to treat. 3. Thickening of the bone crust around the fracture: it may be due to the deformity caused by the fracture, and during the healing period of the fracture deformity, there is a thickening of the bone crust around the fracture, thus causing the phenomenon of thoracic twelve-vertebral fracture kyphosis, and there is no need to treat the thickening of the bone crust around the fracture in general. The phenomenon of convexity of the twelve thoracic vertebrae fracture, should go to the hospital in time, so as to avoid delaying the condition, the adverse consequences.