摘要INTRODUCTIONRadical cystectomy for bladder and urinary diversion is considered the gold standard for treatment of muscular invasive bladder cancer or high-risk nonmuscular invasive bladder cancer.Urinary diversion is usually classified into three types:orthotopic neobladder,ileal conduit or sigmoid conduit,and cutaneous ureterostomy,[1] Orthotopic neobladder is a better choice for urinary diversion than the other types because of its nonurinary diversion and better quality of life when this method is feasible for patients.One of the complications after creating an orthotopic neobladder is urinary incontinence.With an increasing amount of orthotopic neobladder procedures,more patients are suffering from urinary incontinence.Therefore,an article is required for diagnosis and treatment of urinary incontinence after the orthotopic ileal neobladder procedure.