Patients with wounds requiring skin grafting will enter the trial upon consent of the patient and the preoperative decision by the surgeon to secure the skin graft with negative pressure therapy. Upon entry, the primary physical therapist will be immediately informed of a study participant and will place either the G-SUC or VAC dressing at the conclusion of the operation. The randomization scheme will be prepared by the study statistician using computer generated random numbers. The surgeon will be blinded to the treatment modality until the primary physical therapist places the randomized therapy.