Concordance of tomographic ultrasound and multiplanar ultrasound in detecting levator ani muscle injury in patients with pelvic organ prolapse - Fig 1

<p>Multiplanar mode depicting three orthogonal planes of normal levator ani (LA) insertion: midsagittal plane (top left); coronal plane (top right); and axial plane (bottom left). Determination of the minimal axial plan according to anteroposterior diameter (double-sided arrow) in the midsagittal plane (top left). Image of the intact crescent-shape LA muscles (white arrows) in the coronal plane (top left). P: symphysis pubis.