PEP on a Skin Graft Donor Site Wound

This is an open label phase 1b study of PEP (a leukocyte depleted blood preparation derived from human U.S. sourced pooled apheresed platelets) in patients with at least two donor split-thickness skin graft wounds. One donor site will be treated with the standard post-operative dressing, while the other site will be treated with PEP or PEP+TISSEEL and covered with a standard dressing. TISSEEL is a commercially available fibrin sealant.