The Cone Beam CT: A Diagnostic Tool Reshaping Dentistry

For over a century, dentists have been using x-rays to help them better visualize their patients’ mouths, in order to make diagnoses and create treatment plans. Now, technology has advanced to a level that allows them even better accuracy in dental imaging. While digital x-rays have elevated x-rays to a safer, more eco-conscious option, the cone beam CT takes imaging even further into the future. Dental cone beam CT (CBCT) technology is affording dentists exceptional image quality, for better visualization that allows superior treatments.

Key Differences Between X-Rays and CBCT Imaging for Dentistry

Cone beam computed tomography uses a cone-shaped x-ray beam to capture 150 to 200 images in under a minute. It then stitches the images together to give a detailed 3D model of the teeth, jawbone, sinuses, ear, nose, throat, nerves, and soft tissue. But if a CBCT scanner uses x-rays, how is it different from other x-ray technology? Dentists use full mouth x-rays and panoramic x-rays to capture images of your teeth and other structures of your oral cavity. Full mouth x-rays are helpful because it allows them to diagnose things like cavities, gum disease, dental abscesses and lesions. A panoramic x-ray is not as detailed, but provides a single image for oral surgeons and orthodontists to reference. CBCT scans capture much more detailed information, using less radiation, and requiring fewer scans to capture more views and angles. What’s more, CBCT scans show not only bones, but soft tissue as well.

How Cone Beam CT Scanners Stand Apart

The CBCT scanner takes more detailed, higher quality images than an x-ray, but where it really stands apart is its multi-functionality. Dentists can use the detailed imaging from a cone beam CT scanner to create a plan for dental implants, but that is far from its only use. The advanced 3D imaging from a CBCT scan can help dentists diagnose dental issues, including evaluating your temporomandibular joint (TMJ) to assess jaw pain. Dentists can use CBCT for oral surgery, too, because it shows blood vessels, nerve endings, and other oral structures, so the areas that need to be avoided are clear. This helps reduce complications, making recovery easier.

Why Choose a Dental Cone Beam CT Scan?

If you are fortunate enough to have a dental practice with a CBCT scanner, you’ll benefit in many ways. First, as mentioned, your dentist will have the advantage of better image quality and accuracy, which translates into a more comprehensive understanding of your oral health. For you, as the patient, there’s lower radiation, as well as a much more comfortable experience than you’ll have with a traditional x-ray. The scan only takes about 30 seconds, during which time you will sit still as the imaging machine rotates around your head. That’s all there is to it, and your dentist will have crystal clear images.

Dental CBCT Scan Benefits: Using CBCT for Implants, Oral Surgery, and More

CBCT is quickly becoming indispensable, because of its applications across various dental specialties.

• Used for implants, it allows for accurate bone assessment, and helps the surgeon create a viable plan for placement.
• In orthodontics, CBCT scanning provides a comprehensive information on jaw relationships, airways, and impacted teeth, empowering the orthodontist to confidently evaluate these elements and craft a plan.
• Endodontists use CBCT to more accurately determine root anatomy and pathology.
• CBCT allows oral surgeons to precisely plan extractions, cyst and tumor evaluation, and fracture management.
• For patients, CBCT helps promote a better understanding of their oral health status, by offering a visual presentation to inform their decision making process.

Shaping the Future of Dentistry with CBCT 3D Dental Imaging Technology

Dental technology continues to evolve, to the benefit of dentists and patients alike. Cone beam CT technology, along with digital dental x-rays and 3D printing, is leading the way to a future in which dental treatments are safer, more comfortable, and more effective. The more information dentists are able to obtain without discomfort to the patients, and the more processes that can be completed in the office, the more effective and efficient dentistry will become.

FAQs

• Do Cone Beam CT Scans Expose Patients to Radiation?
  • CBCT scans, because of their design, expose patients to less radiation than an x-ray machine. Since x-rays expose patients to very little radiation already, this is good news.
• How Do Dental Surgeons Use CBCT for Oral Surgery?
  • Because of the detailed imaging provided by CBCT, surgeons can more precisely plan their course of action. In particular, the imaging of soft tissue as well as bone is beneficial, because it shows surgeons accurate positions of nerves, blood vessels, and more.
• What is the Down Time After a CBCT?
  • There is absolutely no downtime, and there is no prep required. CBCT scanning is a completely non-invasive process, yet provides detailed information about your oral health.

For State of the Art Dentistry and Advanced Dental Imaging, Contact CNS Dental of Crystal City Arlington

When you are looking for a dental practice that stays on the cutting edge of dentistry, you need look no further than CNS Dental of Crystal City Arlington. We are committed to providing our clients with expert dental services, using state of the art technology, in a relaxing, inviting environment. What’s more, we are sensitive to the needs of our patients, and do everything in our power to make going to the dentist a positive experience, even offering sedation dentistry to those who suffer from anxiety. Treating patients across the Arlington, VA and D.C. metro area, we offer everything from dental cleanings to cosmetic dentistry to Invisalign® to emergency dental services, and our compassionate staff works to make each visit as enjoyable and comfortable as possible. Contact us through our website for more information or to schedule an appointment.