Cone-beam computed tomography prescription by Brazilian orthodontists

The prescription of CBCT was adequate by most Brazilian orthodontists for cases involving impacted teeth, surgical interventions, and root resorption. However, adherence to imaging prescription guidelines was observed in less than 50% of the sample. There is a deficiency in understanding technical parameters and a lack of specific training on CBCT. Disparities were evident among the Brazilian macro-regions, particularly concerning CBCT costs and other variables analyzed.