1.Discharge from the hospital after polydactyly with only Bactrim ointment is enough to be used during the outpatient follow-up medication change. 2, polydactyly generally involves the repair of bones and joints and ligaments, generally post-operative dressing fixed for 3 weeks, no change of medication during the period. Pay attention to the protection of the dressing, do not wet the dressing, because the surgery is under anesthesia dressing, our dressing plays a fixed, shaping role (similar to plaster fixation). If the dressing is inadvertently wet and needs to be changed, it will be wrapped when the baby is awake, because the baby is crying and cannot be wrapped as well as during surgery. (If inadvertently wet then the nearest timely change, can be applied externally Bactroban after sterile excipients wrapped fixed.) 3, if the surgery among the gram needle fixed, in general, in the postoperative period of about 4 weeks to remove the needle. The needle can be removed during the outpatient medication change. After the needle is removed, the physician will usually see if the needle tip is intact to avoid broken needles. If the Kirschner needle is fixed across the joint, the joint can be moved appropriately after the needle is removed to avoid joint stiffness. The joint activity will be painful at the beginning, and the child is usually reluctant to cooperate, so the process can be from passive to active activity, from less to more. Do not be anxious when starting passive activities, so as not to cause violent injury and increase the psychological fear of the child. 4. Pay attention to the protection of the dressing and the affected hand after surgery. Thin stockings can be worn. Try to reduce hand activities to avoid sweating more, which can easily cause wound infection. If the dressing smells bad after surgery, there may be wound infection, so you don’t have to wait for 3 weeks, and you can change the medicine in time. Pay attention to the affected hand after surgery, avoid violent impact, crawling on the bed and floor, but general daily activities are allowed. 5, now we are using absorbable sutures to close the wound, generally in the postoperative period of about 3-4 weeks can be partially dissolved, do not need to remove the sutures, only in the change of medicine along with the dry blood crust gently torn off. Some family members may ask: Shouldn’t the absorbable suture be absorbed, why do you have to remove it yourself? Because the absorbable thread is not completely absorbed, the thread in the eye of the needle part of the gradual degradation, so the suture can be easily removed when changing medication, but part of the degradation is slower, it is best to remove, because the suture is foreign to the body, the human immune system has the effect of rejection of foreign substances, long time at the eye of the needle is always hard red, the later scar is more obvious. 6.Congenital deformities such as polydactyly will have abnormal development of bones and joints, ligaments and tendons, and some of them may have scoliosis, flexion and rotation after surgery. After removing the bandage or pulling out the kyphosis needle, it may still need a brace or small splint fixed regularly to further correct the deformity, so it is necessary to follow up regularly in the outpatient clinic according to the doctor’s instructions. 7. 1-6 months after surgery, the scar is in the proliferation period, according to the situation, anti-scar treatment (anti-scar medicine, pressure bandage, etc.) can be carried out, generally after 6 months, the scar starts to gradually soften and relax. Therefore, it is necessary to follow up regularly at 1 month, 3 months and 6 months after surgery. 8.It is very important to insist on follow-up after surgery, because the tissue can still be shaped within 3 months after surgery, and there is a chance of improvement in some cases, so this period is very important. 9.Seven points of surgery, three points of care. Excellent postoperative care and regular follow-up are indispensable parts to achieve good surgical results. It is the nature of babies to be active and active, so post-operative care may be laborious and difficult, but for the sake of good surgical results, please persist, persistence is victory. 10. We wish all babies grow up healthy and happy, and all have a bright future.