Effect of Er:YAG Laser for Women with Stress Urinary Incontinence

Figure 2

The sagittal view of perineal sonography. The pubic bone marked as P. The urethra marked as U. The bladder marked as B. The bladder neck marked as BN. The pubic bone is set as basic point and makes a line from the pubic bone to BN at rest and during straining. The maximal distance of two lines is calculated as bladder mobility.