Sterile dressings with hydrocolloid and adhesive. Made with sodium carboxymethylcellulose, artificial elastomer, polyurethane film, calcium alginate, adhesive layer and expansive material. They are suitable to promote the healing of vascular ulcers in the last stages of healing; surgical wounds and superficial burns; donor sites, dermabrasions, catheter fixation and wounds with mild to moderate exudation. Dimensions 15x15cm, in a pack of 3 individual units.