Thoracic 12 vertebral body burst fracture, are caused by violent violence, the main consequences are reflected in the following aspects: 1, even with this burst fracture, the nerve and spinal cord in the spinal canal did not produce compression, after active surgery to treat the fracture completely healed, it is possible to cause pain in the thoracic back, especially in more activities, rainy days, cloudy days more obvious. 2, if the burst fracture is very serious, resulting in compression of the nerve and spinal cord behind, there may be no way to recover the nerve function, residual numbness, pain, radiated pain and other sequelae of the lower limbs, or even serious paralysis of the lower limbs, urinary and fecal dysfunction, and relatively mild or nerve damage to the ti. Therefore, through active surgical treatment, the above sequelae may be able to recover or even partially reversed.