Upper Airway Changes after Orthodontic Extraction Treatment in Adults: A Preliminary Study using Cone Beam Computed Tomography
Fig 4
Measurements of the craniofacial structures and hyoid position in the lateral cephalograms generated by CBCT.
(1) A-VRL; (2) B-VRL; (3) U1-VRL; (4) L1-VRL; (5) H-MP; (6) H-C3; (7) H-Rgn; and (8) H-HRL.