Primary reconstruction of major human bite wounds of the face.

Primary reconstruction of 36 major human bite wounds of the face without clinical infection has been carried out successfully as late as the fourth day after the initial injury. Primary healing was achieved in all patients. The postoperative period was free from major infection in all patients except one, including the latecomers. Extensive bacteriologic studies reveal that the infection in human bite wounds occurs secondarily as invasion to devitalized tissue. We therefore consider that debridement of wound edges to eliminate the crushed devitalized tissue is the key to success.