From: Transverse differences between cleft lip and palate and non-cleft palate with skeletal Class III malocclusion using buccolingual inclination: a cone-beam computed tomography retrospective study
Tooth
BI (X ± s)
P-value (compared with UCLP)
First premolar
− 6.76 ± 10.13
0.90
Second premolar
2.65 ± 8.11
< 0.01