ICA diameter difference (mm) 0.37 ± 0.32 0.22 ± 0.22 0.76 ± 0.33 0.55 ± 0.38 0.48 ± 0.38 0.26 ± 0.22 < 0.0001 0.40 ± 0.29 0.41 ± 0.34 0.40 ± 0.37 0.34 ± 0.31 0.655