Fig. 1From: Vestibulo-Oral inclination of maxillary and mandibular canines and bicuspids - a CBCT investigationMeasurement of crown and tooth axes. Measurements were undertaken using different reference points as defined in Table 1. Left upper canine (a) and left bicuspid (b) are shown here. Negative values (-) indicate oral inclination of crown or root whereas positive (+) values indicate vestibular inclinationBack to article page