[Surgical therapy of wounds and scars].

Surgery can be very useful in all phases of wound healing and in treating scars. It can be employed along with conservative therapy, either simultaneously or in a sequential manner. The spectrum of surgical measures includes debridement with excision of wound edges or necrotic areas, skin transplantation to cover granulating wounds, and simple excision or complex reconstructive approaches to scars. The advantages of surgical treatment are seen in all phases of wound healing and include rapid onset of action, avoidance of secondary infection and improved function. The shortened healing time helps save personal and material costs.