Cone beam computed tomography is an imaging method that produces three-dimensional cross-sectional images. The 3D nature of the images allows for precise localization and measurement of anatomical structures in all directions, providing a foundation for reliable diagnosis.
In dentistry, CBCT is used in diagnostically challenging situations, such as locating obscure infection sites, diagnosing cysts and tumors, or investigating the causes of dental pain. CBCT is especially valuable in planning oral surgical procedures.
The radiation exposure from CBCT imaging is often higher than that of PTG imaging. The level of radiation exposure depends on factors such as the anatomical location of the area being imaged, the size of the imaging field, and the imaging parameters. However, many examinations can be performed using low-dose programs (Ultra Low Dose or ULD and Low Dose or LD), where the radiation exposure can be even lower than that of a PTG examination.
The examination is carefully planned under the guidance of a maxillofacial radiologist.