Digital O.P.G. (Digital Orthopantomography) is a panoramic scanning dental X-ray of the upper and lower jaw. It shows a three-dimensional view of a half-circle from ear to ear. O.P.G. gives a bird-eye view of the teeth and the adjacent bones, it is useful in a wide-variety of conditions including infections, tumors, congenital abnormalities, pre-implant evaluation and trauma.