<p>Chronic leg ulcers of various aetiologies are commonly seen in a regional dermatology unit in Russia and patients are treated with a range of surgical and therapeutic techniques. An important trend in the modern treatment of patients with complex chronic ulcers is the adjunctive use of a new group of dressings made of bioplastic materials. These dressings can stimulate tissue repair and regeneration. This case report describes the successful use of G-Derm® (G-Groupp) — a polymer of hydrocolloid hyaluronic acid and peptide complex — in the management of a large, long-standing leg ulcer.</p>