Reconstructive surgery of male urethra using human amnion membranes (grafts)--first announcement.

Objective: Assessment of technical aspects of the surgical procedure and usefulness, suitability and efficacy of human amnion grafts as a biomaterial in reconstructive surgery of strictured male urethra.

Patients And Methods: Human amnion membranes were used in 2 men suffering from long, recurring strictures of urethra. Narrowed part of urethra was careful prepared and cleaned of adjacent tissue.