Research Article

[Retracted] Effects of Adding Ultrasound Biofeedback to Individualized Pelvic Floor Muscle Training on Extensibility of the Pelvic Floor Muscle and Anterior Pelvic Organ Prolapse in Postmenopausal Women

Figure 2

Distance from the lowest point of the bladder to the inferior-posterior margin of the symphysis pubis (BSP) measurement (double arrow red line) on two-dimensional transperineal ultrasound on maximal Valsalva before (a) and after (b) the 12-week pelvic floor muscle training (PFMT). RL, reference line (yellow line); U, urethra; BL, bladder.
(a)
(b)