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. Author manuscript; available in PMC: 2009 May 12.
Published in final edited form as: Am J Obstet Gynecol. 2007 Jul;197(1):52.e1–52.e7. doi: 10.1016/j.ajog.2007.04.026

Figure 4. Anterior-posterior length of the levator hiatus with bag distension.

Figure 4

The AP length of the pelvic floor hiatus increase with increase in the bag volume. Also note a decrease in the AP length with the pelvic floor contraction in the presence of the bag.