Learning Objectives:

• To review different types of urinary incontinence with emphasis on stress urinary incontinence
• To review how assessment of urethral dynamic shape and motion on ultrasound can be used as a tool to investigate the pathophysiology of stress urinary incontinence 
• Reviewing results of the current study showing postoperative changes in urethral dynamic shape and motion following treatment with mid urethral sling compared to preoperative assessment