Fig. 5From: Classification and morphology of middle mesial canals of mandibular first molars in a southern Chinese subpopulation: a cone-beam computed tomographic study3D reconstruction images. a 3D reconstruction images of Type VIII (3-2-1); b 3D reconstruction images of Type IX (3-2-3-2); c 3D reconstruction images of Type X (3-4-3-2-1)Back to article page