Research Article

Effects of Different Delivery Modes on Pelvic Floor Function in Parturients 6–8 Weeks after Delivery Using Transperineal Four-Dimensional Ultrasound

Table 5

Pelvic diaphragmatic hiatus under maximum Valsalva action in two groups .

ItemsVaginal delivery group ()Selective cesarean section group ()

Left and right diameter (cm)19.360.000
Anterior and posterior diameter (cm)11.640.000
Area (cm2)24.010.000