Fig. 3From: Morphology of palatally displaced canines and adjacent teeth, a 3-D evaluation from cone-beam computed tomographic images3D tooth models (blue PDC side, red normal side) (a); selection of 3 points on the surface of the specular tooth models (b, c, d) (see text for points) for the first alignment; second alignment using the ‘best fit’ function of the software, palatal view (e) and vestibular view (f)Back to article page