Coloplast Comfeel Plus Ulcer Hydrocolloid Dressing 4" L x 4" W Square Shape, Sterile With Adaptable Polyurethane Top Fil

Comfeel Plus Ulcer consists of moisture absorbing sodium carboxymethylcellulose (CMC) particles encapsulated in a synthetic, adhesive/elastomer matrix. Calcium alginate has been added to the dressing to increase absorption. The top film is a semi-permeable polyurethane film.