Vaginal epithelialization with human amnion.

Human amnion is a readily available and inexpensive allograft with low antigenicity, high antimicrobial potential, and the ability to foster epithelialization. It has been used to reconstruct the vagina in 2 patients following vaginectomy for diffuse carcinoma in situ (CIS) and in 1 patient following severe, corrosive, vulvovaginal burns. It was also used to construct the vagina in 1 patient with müllerian agenesis. In all 4 cases, epithelialization was complete within 8 weeks.