[Cutaneous cicatrix: natural course, anomalies and prevention].

Improving scar quality has become a major concern for surgeons. Although good skin suturing is of primordial important, the healing process varies greatly from one patient to another and the risk of hypertrophic or keloid scar evolution is currently unpredictable. Local massage and above all post-operative compression using compressive garments and sheets of silicon are an efficient methods of counteracting the proliferative phase which occurs during the first few months. In severe cases, particularly in burn patients, high-pressure springwater hydrotherapy to reduce scar contracture has proved to be effective. The current trend is to decrease the risk of bad scars in the immediate post-traumatic, post-operative stage in order to obtain the best possible scar initially and thus avoid revision surgery.