What is cone beam dental imaging?

This is a three dimensional radiographic image of the head that dentists have been making use of for treatment planning purposes. These images are similar to cat scan images but require less radiation to produce its images.
In my dental practice these scans are routinely used in order to properly treatment plan implant placements. Using a 2-D panoramic image is not as reliable as using a cone beam generated image. Maxillary and mandibular jaws may have sufficient horizontal bone to place an implant but often exhibit undercuts that will impact what size implant can be used. Also it is important to evaluate the thickness and density of the bone available for implant placement.

Endodontists are also making use of this technology to help with diagnosing failing root canals, since they allow the dentist to see cracks and perforations that might not be visible on a normal two dimensional radiograph.