The subjects in this group will have fresh bone marrow aspirate administered to the wound at the time the bone marrow is taken. A single treatment cycle will consist of one application of a freshly obtained bone marrow aspirate. If the wound has not healed, up to three additional bone marrow biopsies may be performed. If the wound heals at any point during this protocol, no additional bone marrow biopsy procedures will be performed and no additional cells will be applied.