Bitewing Radiograph
Definition
A radiograph showing the crowns and coronal thirds of the roots of upper and lower posterior teeth simultaneously, used to document interproximal contact and restoration margins.
Related terms
- Cone Beam CT (CBCT)
- A three-dimensional imaging modality producing volumetric data of the jaws at lower dose than medical CT. Allows multiplanar reconstruction and surface rendering...
- Digital Superimposition
- Computer-assisted alignment of two radiographic images to assess feature correspondence. Software adjusts size, rotation, and contrast to optimise overlay, and highlights matching...
- Frontal Sinus Comparison
- Identification method using the unique outline shape of the frontal sinus, visible on skull radiographs or CT, to compare AM and PM...
- Panoramic Radiograph (OPG)
- A wide-field tomographic image of the entire dentition and jaws on one film or sensor. Useful for overview but subject to magnification...
- Periapical Radiograph
- A dental radiograph showing the full length of one to three teeth, including roots and surrounding bone, from crown to apex. The...
Explained in
- Radiographic and Digital Methods in Dental IDA radiograph showing the crowns and coronal thirds of the roots of upper and lower posterior teeth simultaneously, used to document interproximal contact and r...