Orthopantomography and its significance for the otorhinolaryngologist

Orthopantomography, i.e. a single radiograph producing a panorama-like view of the entire jaw, was originally developed for the diagnosis of dental diseases. Further developments have made this technique useful for routine ENT examination also. The main indications for orthopantomography in otorhinolaryngology are: diseases of the maxillary sinus (especially of the basal parts), fractures of the jaws, sialolithiasis, tumours of the oral cavity invading the jaw, osseous tumours and facial anomalies.