Giant urethral diverticulum -- repair augmented with bovine pericardium collagen matrix graft and tension-free vaginal tape.

A 44-year-old nulliparous woman was diagnosed with a giant urethral diverticulum. Surgical excision of the diverticulum was done. The urethral defect was closed with 2-0 vicryl sutures. A piece of bovine pericardium collagen matrix graft was placed over the fascial repair. A tension-free vaginal tape (TVT) sling was then placed over the graft. Concomitant anti-incontinence procedure can be combined with diverticulum repair.