Biologic dressing in burns.

Advances in cellular biology and knowledge in wound healing and growth factors have given us a wide variety of choices to attack the problem of the complex burn wound. Split-thickness skin grafting with autograft is at present the standard of care. It, however, is not an ideal substitute and frequently is not available for full-burn coverage. This article will review honey, human amnion, xenograft, allograft, cultured epithelial autograft, and various engineered commercial products for use in the biologic treatment of burn wounds.