If it is a simple compression fracture of the lumbar spine without bone fragments entering the spinal canal and compressing the spinal nerves, then it is usually better to fix the fracture end by cementing the fracture end, which can fix the fracture end quickly, so that you can get up and walk on the ground within 1-2 days after the surgery, and the functional exercise is also less traumatic. However, there are some limitations to the cementing method, such as the bone fragments are very obvious and the spinal nerves are affected. In addition, if the bone cement runs into the surrounding area, such as into the spinal canal, it may compress or damage the spinal nerves, resulting in serious sequelae such as paralysis.