Just as light makes an image on photographic film (or a digital camera sensor), X-rays can also form an image. ![]() X-rays, like visible light, are a form of energy on the electromagnetic spectrum. But, as with any diagnostic tool that uses radiation, the medical benefits offered must be weighed against the (small) potential risks of the procedure. The detailed diagnostic images that CBCT provides have made it an essential tool in many dental specialties. For the patient, it can reduce the need for invasive procedures, shorten treatment time and offer the chance for a better outcome. For the dentist, it offers the ability to visualize intricate structures inside the mouth, such as root canals, nerves and sinuses (air-filled spaces) in the jaw - in three dimensions - without surgery. But it's a quantum leap forward in technology and diagnostic precision. ![]() ![]() Today, Cone Beam Computed Tomography (CBCT) promises to change the way many dental problems are diagnosed and treated.Ĭone Beam CT has some similarities with conventional X-rays, and also with the standard CT scans you would get in a hospital setting. At the dawn of the 21st century, a revolutionary new technology has entered the diagnostic arena. In the early 20th Century, not long after X-rays were discovered, medical professionals recognized their value as diagnostic tools: They could clearly reveal structures hidden inside the body without the need for risky surgery.
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