Figure 11. Three-dimensional cone beam computed tomography superimposition registered to the cranial base after orthodontic treatment. A, Changes in the tooth position throughout treatment. B, Midsagittal image of the center of the maxillary right central incisor. C, Horizontal image of the posttreatment midroot level of the maxillary incisors. D, Horizontal image of the post-treatment midroot level of the mandibular incisors. Black, pretreatment; red, post-treatment.