Concordance of the facial biotype between Bjork-Jarabak cephalometrics and photographic analysis of the facial opening angle.

Background: Analysis of the facial biotype can provide useful information for orthodontic diagnosis and can determine the type of growth of a patient to guide orthodontic treatment. The objective of this study was to determine the concordance of the facial biotype according to Bjork-Jarabak cephalometric analysis and photographic analysis of the angle of facial opening in Peruvian individuals.

Material And Methods: This retrospective study included 244 cephalometric radiographs and frontal photographs of the same patients obtained from a database.