Planmeca ProMax 3D CBCT offers Advanced technology delivers an expanded view as compared to 2D X-rays. We invest in the latest technology to better treat our patients. This machine offers unique Ultra Low Dose technology enabling CT imaging with an even lower effective patient dose than traditional x-rays. Using this technology we are able to view the jaw and surrounding structures in 3 Dimensions giving us a better overall diagnostic view. This technology allows us to diagnose conditions that may be undetected with traditional x-rays and accurately plan for implants and surgery.
More recently however, dentists have begun to rely on 3D imaging techniques 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 enters the body than if a regular set of bitewing X-rays were taken. The main use is as an aid to plan dental implant treatment and other oral surgery.
Dental implants are the most sophisticated replacement for missing teeth, but have historically proven to be time-consuming to place. CBCT scans vastly reduce the time it takes to place implants. It is thought that in the near future implants will be placed in a single visit because of this unique type of imaging.
How are CBCT scans used?
CBCT scans are advantageous because they allow the dentist to magnify specific areas of the face. In addition, the dentist can easily view cross-sectional “slices” of the jaw, which makes planning treatment easier and faster.
Here are some of the main ways in which CBCT scans are used in dentistry:
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Assess the quality of the jawbone where the implant will be placed.
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Determine where nerves are located.
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Diagnose tumors and disease in the early stages.
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Measure the density of the jawbone where the implant will be placed.
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Pinpoint the most effective placement for implants, including the angle of best fit.
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Plan the complete surgical procedure in advance, from start to finish.
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Precisely decide on the appropriate size and type of implants.
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View exact orientation and position of each tooth.
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View impacted teeth.
How are CBCT scans performed?
Scans are quick and simple to perform. A Cone Beam Imaging System is at the heart of the scanner. During the scan, the patient sits stationary on a designated seat. The cone beams are used to take literally hundreds of pictures of the face. These pictures are used to compile an exact 3D image of the inner mechanisms of the face and jaw. The dentist is able to zoom in on specific areas and view them from alternate angles.
The CBCT scan is an incredible tool that is minimizing the cost of dental treatment, reducing treatment time and enhancing the end results of dental surgery.
If you have questions or concerns about CBCT scans or 3D imaging, please contact our office.