Curative effect of hydrogen peroxide combined with silver ion disinfection on pelvic floor dysfunction

Figure 4 Pelvic floor muscle strength between the two groups. A: Contraction time of class I muscle fibers before and after treatment; B: Contraction time of class II muscle fibers before and after treatment; C: Pelvic floor muscle strength classification between the two groups before treatment; D: Pelvic floor muscle strength classification between the two groups after treatment. ^aP < 0.05 compared with the control group.