Covidien Telfa AMD Non Adherent Island Dressing,4 x 10 (10.2cm x 25.4cm),25/Pack, 4Pk/Case,7667

AMD sponges are impregnated with PHMB (Polyhexamethylene Biguanide), a powerful yet safe that has a broad range effectiveness against gram positive and gram negative microorganisms including some multi-drug resistant strains such as MRSA.