Fig. 3From: Qualitative and quantitative three-dimensional evaluation of maxillary basal and dentoalveolar dimensions in patients with and without maxillary impacted caninesThe quantitative dentoalveolar measurements: a MAW, first molar alveolar width; b PMAW, first premolar alveolar width; c IMW, inter-molar width; IPMW, inter-premolar width; ICW, inter-canine width; and AL, arch length; d Arch perimeter: the sum of distances A–B, B–C, C–D, and D–EBack to article page