Reconstruction of a Near Total Male Urethral Defect with a Microvascular Free Flap

Abstract
We describe a new technique for reconstruction of a traumatic near total male urethral defect. With this procedure a microvascular free flap transfer of the radial forearm skin is used to create a 23 cm. neourethra extending from the urogenital diaphragm to the glans of the penis. This single-stage transfer allows large traumatic wounds to heal, enables the patient to urinate while standing without strictures, and maintains urinary continence.

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