They are a sequel of burns, trauma, Dupuytren's disease, etc. The operations last from 15 min to 1-2 hours depending on the localization and the size of the scar. The anesthesia is local or general. Hospitalization up to three days. Restorative period is about one month. Rehabilitation and remedial gymnastics are performed during this time. The result is excellent. Function of the limbs restores. Scars disappear.