Suprasorb F Polyurethane Film Dressing Indications: superficial wounds in re-epithelialization, with light secretion, without infections, post-operative wounds, as secondary dressing in association, for example, with Suprasorb A Calcium Alginate, for the fixation of cannula needles, catheteride infusion and drainage tubes. Features: the polyurethane film Suprasorb F has a hypoallergenic acrylic adhesive. Lamedication is easy to apply and is very comfortable on the skin. It protects the wound, allowing the patient to move, wash, etc.