Microbial cellulose wound dressing in the treatment of skin tears in the frail elderly.

  In a randomized trial of predominantly category II and III skin tears in a population of frail elderly nursing home residents, standard wound care (24 residents) with Xeroform™ and a secondary dressing (Tegaderm™) was compared with a single application of a microbial cellulose membrane Dermafill (27 residents). Outcomes included the time to wound closure, pain reduction, and ease of use. While wound area was slightly larger in the microbial cellulose treated group, the healing time was equivalent to controls.