The overview of the dental arches is a specific examination that serves the dentist to check the health of the bones and joints mandibular and maxillary. This type of radiography also allows to check the state of health of the joints of the jaw, which interacts with the temporal bone.

The X-ray examination or OPT, or orthopantomography digital, allows to diagnose various types of patients (including those in the teething stage, such as children) a possible malformation or the presence of included teeth and many other problems that may have developed during the time.