How does scar on the face eliminate? Excision suture?

summary

Children are very naughty when they are young, and it is inevitable that there are some bumps, but it is these bumps that leave scars on the face of those unlucky people, and I feel very sorry when I grow up. Here, I introduce several common facial scar removal methods, hoping to help you.

How does scar on the face eliminate? Excision suture?

First: simple excision suture: simple excision suture is suitable for the third type of small and medium-sized facial scar. After removing the skin scar, close the wound carefully with a small needle and thread, preferably along the dermatoglyph, leaving only a thin scar line after the operation. Sometimes, for a slightly larger area, skin tension can also be used scar fractional excision method. However, the first and second operations are usually more than half a year apart.

Second: facial scar excision and skin grafting: large area of scar can not be directly sutured after scar excision, because there are not many normal skin on the face of such patients. At this time, according to the division of natural facial morphology (forehead, upper and lower eyelids, nose, upper and lower lips and mandible), a whole piece of skin can be added at a natural division, and several parts of skin can be planted according to the amount of scar resection. Another method is suitable for patients with facial scar covering the whole face, that is, the whole facial scar can be removed at one time; a whole piece of skin can be transplanted, so as to avoid scar formation at the joint of skin grafting in different areas, and the postoperative appearance is better than that of skin grafting in different areas. The best skin graft is full-thickness skin graft or skin graft with subdermal vascular network, because the color of face will not be too dark after free transplantation of these two kinds of skin graft, and the cosmetic effect is better.

Third: using skin flap to repair scar: because the skin flap contains more subcutaneous adipose tissue, it can be used to repair the skin defect after facial scar resection, but also has the function of protecting deep tissue. Skin flap transplantation is also a common method for scar repair near some facial organs. Such as alar defect, eyelid valgus deformity, mouth deformity and so on need to be based on skin flap transplantation for cosmetic surgery. The color of the skin flap after transplantation is close to that of the facial skin, and it can also be used to repair the sunken defects of some facial tissues. In addition, the blood supply of the skin flap is better, and the survival rate is higher than that of the free skin graft. Therefore, it is also a common method in the plastic surgery of facial scars.

matters needing attention

Drug therapy has proved that injection of prednisolone acetate, triamcinolone acetate and other hormone suspensions into the hyperplastic area of facial scar can flatten the hyperplastic scar and restore or approach the normal facial skin color. But sometimes it is necessary to inject several times continuously to get ideal effect.