After fracture surgery, scars are left at the site of the surgery to a greater or lesser extent. To make the scars as small as possible, it is necessary to apply antibiotics and regular antiseptic dressing changes after surgery to prevent wound infection. In addition, topical application of recombinant epidermal growth factor can be used at various points during the dressing change to promote faster healing of the epidermis and to minimize scar formation. After the incision is completely healed and the stitches are removed, topical scar removal creams or topical vitamin E can be given to lighten the scars. Avoid exposing the surgical incision to the sun to avoid further aggravation of the scar.