Table 2 Three-dimensional volume of interosseous interference in the osteotomized mandibular segments in computer-assisted surgical simulation (mm³)

Long side

30.2 ± 77.2 (0 ~ 389.3)

58.5 ± 158.8 (0 ~ 843.8)

186.0 ± 343.0 (0 ~ 1445.5)

Short side

39.6 ± 89.8 (0 ~ 445.1)

22.0 ± 42.2 (0 ~ 176.2)

54.4 ± 124.4 (0 ~ 586.9)

ΔLong-short side

 − 9.4 ± 127.7 (− 445.1 ~ 389.3)

36.6 ± 171 (− 176.2 ~ 843.8)

122.3 ± 395.4 (− 586.9 ~ 1445.5)

p

0.676

0.190

0.033