Fig. 1From: Impact of molar teeth distalization by clear aligners on maxillary alveolar bone thickness and root resorption: a three‑dimensional study(A) Orientation of the axial, sagittal, and coronal planes of the palatal root to be perpendicular to the long axis of each tooth under assessment. (B) Orientation of the axial, sagittal, and coronal planes of the mesiobuccal root to be perpendicular to the long axis of each tooth under assessmentBack to article page