The Unna 'sleeve': an effective postoperative dressing for pediatric arm burns

The goal of this study was to develop a postoperative plan for sheet grafts that would protect the graft, yet would also eliminate the need for daily wound care. Eleven pediatric patients (13 arms burns) who underwent excision and grafting were included in our study. The total area on the arm ranged from 1% to 5% total body surface area. All grafts were sheet grafts held in place with steri-strips or sutures. The grafts were covered with a layer of greasy gauze, followed by an Unna done paste dressing, and then an elastic bandage. The Unna "sleeve" remained in place for an average of 6 days (range, 3 to 10 days). In eight cases, a second Unna sleeve was applied and removed 6 to 7 days later. In all 13 cases, additional wound care for grafts was unnecessary, and patients did not require extended inpatient hospitalization. Graft take was 100% in all cases, and no reconstruction was required.