Fig. 4From: Influence of orthodontic treatment with premolar extraction on the spatial position of maxillary third molars in adult patients: a retrospective cohort cone-bean computed tomography studyDetermination of the position of right third molar. The distance from the mesiobuccal cusp to sagittal, frontal and horizontal planes were measured. R8, right third molar; MB, mesiobuccalBack to article page