With the continuous improvement of living standards, people’s requirements for emergency trauma suture are also getting higher and higher, in recent years, the number of emergency patients in plastic surgery hospitals is rising, people choose plastic surgery repair in order to “not leave scars”, here, as a veteran doctor engaged in plastic surgery emergency work for many years, there are some work experience and precautions to talk to The first thing is that cosmetic suturing is really all about the suture. First of all, is it true that cosmetic sutures do not leave scars? The answer is no, cosmetic sutures are used to treat wounds with cosmetic surgery techniques, instruments and sutures to minimize scar formation. There will be more or less scarring, it is just a matter of whether it is obvious or not, but generally there will not be centipede-like suture scarring. Can my child tolerate emergency local anesthesia surgery? Generally, they can. It will only hurt a little when the anesthetic is administered, but not afterwards. The child’s crying is mainly due to fear, which requires the cooperation of the parents to calm the child down! How to take care of the wound after surgery? Generally the first day after surgery to come to the hospital also, clean the wound, the third day after surgery when another change of medicine, remove the dressing, expose the wound. The seventh day after surgery to remove the stitches. The entire dressing change period can be used a little epidermal growth factor to accelerate wound healing. Two weeks after surgery, you can use a little scar removal medicine to reduce the formation of scars, usually for about six months! Why is the scar more obvious one month after surgery? There is a process of scar recovery. When you have just had the surgery, it is not very obvious, and one to two months after the surgery, the scar is in the proliferation period, and the scar is most obvious at this time. From three months after surgery, the scar starts to recover slowly, and after six months to one year, the scar is basically stable. How and when is the right time to repair a scar that is obvious after an injury? The timing for scar repair is usually chosen after six months after surgery, when the scar has stabilized and is ready for repair surgery. The methods of repair include surgical excision, injection, laser, etc.