Clinical applications of the extended deep inferior epigastric flap.

The extended deep inferior epigastric flap, described by Taylor et al. in 1983, consists of the lower portion of the rectus abdominis muscle and a superolateral fasciocutaneous extension based on the periumbilical perforators. We have used this flap four times to close large defects of the abdomen, groin, and thigh and twice as a free flap to close wounds of the head and leg. There were no ischemic complications, and there was uncomplicated wound healing in the recipient and in the donor wounds. We recommend this highly versatile and reliable flap as one to be considered early in planning the closure of large wounds.