Assessment of the morphological state of maxillofacial system in patients with malocclusion class II using cephalometric image

The aim was to study the analysis of cephalometric images patients with distal occlusion dentition. parameters obtained on were studied, divided into groups according principle measurements (linear, angular) and their morphological affiliation (cranial, gnathic, dentoalveolar). Analysis angular linear indicators malocclusion class II dentition made it possible determine mutual influence cranial, gnathic dental alveolar parameters. position apical base upper jaw in sagittal plane chin protrusion relative anterior part skull correspond average values age norm. angle characterizing relationship between lower jaws is reduced. Angular ratio points bases jaws, skull, total Bjork corresponds incisors both caused by certain changes angles inclination. Changes had deviations from norm direction increase decrease.