Displacement or misalignment of the human skeleton, mostly in the skeletal joints, especially in the human thoracic spine, cervical spine, lumbar spine location. The phenomenon of misalignment of the vertebrae, should be timely reset treatment, most of them are small joint misalignment, and small joint misalignment of the cervical and lumbar spine, generally need to take the oblique wrench method of massage therapy to reset, that is, the use of manipulation of the lumbar spine or cervical spine to produce a twist, so that the small joints between the vertebral body to produce the effect of reset. If the small joints of the thoracic vertebrae are misaligned and displaced, the back pressure of the thoracic vertebrae should be repositioned. If a fracture occurs and the bone is misaligned and displaced, it should be promptly treated with manual repositioning. In case of failure of manual repositioning, surgical repositioning should be performed so that the misaligned and displaced bone can be repositioned and then effective external or internal fixation should be performed in order to cure the bone displacement.