1, pay attention to posture and position; no rolling, less flexion; usually stand and walk to keep the back straight, do not bend and contain the chest; do not bend sideways to both sides, need to stand against the wall daily to see if the two shoulders are at the same level. The wound should be completely healed before bathing (2 to 3 weeks after stitching). 2, sleep to keep lying down, avoid collision with the wound and surrounding, avoid trauma, strenuous exercise, which will cause displacement of the steel plate to affect the surgical effect or damage the intercostal vessels and tissues. 3, 1 month after surgery, you can go to school and work normally, avoid MRI examination before removing the steel plate. 4.Avoid holding and carrying heavy objects (including heavy school bags) and bending movements within 1 month after surgery, and do not twist the upper body violently. 1 month after the review, you can carry out regular activities. 5.If there is local protrusion, swelling and secretion around the wound, you should follow up immediately. 6.Do not bend and carry heavy objects, try to avoid strenuous movement and contact movement with the body for 3 months afterwards, and normal movement can be resumed afterwards. 7.The stent is kept in the body for 3 to 4 years, and it should be reviewed regularly, every three months in the first year after surgery, and every six months after the second year to evaluate the effect of chest wall deformity correction, and take the right side of the chest orthopantomograph, and do not perform antagonistic sports before removing the stent. If you do not have time to return to the hospital for review, please take pictures and send them to Director Wang. 8.If the child grows fast and the thorax grows rapidly, the plate may be displaced or the bilateral depression presses the ribs, so you should follow up in time. 9.If there is trauma, difficulty in breathing, pale face, you should follow up immediately and take the right side of the chest. 10.The movement should be restricted within 2 days after the plate is removed, and then it should be completely restored to normal, after which the orthopedic effect of the chest wall should be evaluated by follow-up once a year.