Liv-Foam is an absorbent atraumatic dressing made from polyurethane foam. Suitable for use under compression bandaging. Outer surface of the foam is bonded to a air permeable polyurethane membrane which acts as a barrier to liquid and micro pathogens. Self adherent foam minimises pain and trauma at dressing changes, and does not require secondary fixation. Dressing can remain in place for several days depending on the condition of the wound.