Physicians have relied on computerized axial tomography scans (CAT) for many years. CAT scans are an X-ray procedure that uses many different X-ray images with the help of computers to generate cross-sectional or even 3D views of internal organs and structures within the body. A knee replacement surgery, for example, would never be performed without first examining 3D imaging.
More recently however, dentists have begun to rely on 3D imaging techniques and Cone Beam Imaging scans to provide them with a detailed view of the mouth and skull. The advantage that 3D imaging holds over regular dental x-rays is that bone structure, bone density, tissues, and nerves can be viewed clearly.
Scans can be completed in less than half a minute,this means that far less radiation than if a regular set of bitewing X-rays were taken. The main use for scans is as an aid to plan dental implant treatment and other oral surgery.
Scans are advantageous because they allow Dr. van Aelst to magnify specific areas of the face. In addition, he can easily view cross-sectional “slices” of the jaw, which makes planning treatment easier and faster.
This is just another way Dr. van Aelst provides state-of-art dentistry for his patients!