What is a CBCT?
A CBCT scan or a cone-beam computed tomography is a special imaging system used when traditional x-rays are insufficient. It enables the dental professional to have a 3-dimensional view of the patient’s teeth, soft tissues, bones and nerve pathways.
The system rotates around the patient and captures data on the teeth, mouth, jaw, neck, ears, nose and throat using a cone-shaped x-ray beam. This provides for faster, more accurate diagnoses, evaluation and treatment plans. A series of 150 or more individual images are then stitched together by the software to provide a detailed, 3 dimensional image of teeth, bone and soft tissues.
Cone beam CT scan also allows the dentist to get the required information with significantly less radiation than traditional dental CT scans. A CBCT Scan aids in the early detection of several threatening diseases, cancers and oral issues. It makes complex cases easier to diagnose and helps provide successful treatment plans.
Common Uses of CBCT Scans
A Cone beam CT scan has several uses and has impacted the dental field greatly.
In our offices CBCT scans are used primarily in the treatment planning for implant restorations and 3rd molar (Wisdom teeth) extractions but they can also be used to assist in TMJ disorder treatment, periodontal disease outcomes and help with trauma treatment. Because they show a clear, 3D rendering of teeth, bone and nerves we can plan your implant surgery virtually and choose the correct size, shape and type of implants and plan the final restorations based on your needs. In addition the technology can then be used to fabricate a surgical guide that makes your implant placement surgery very precise and predictable. All this helps our patients in getting the best possible outcomes from treatment.
What to Expect From A CBCT Scan
A cone-beam computed tomography scan is easily done in less than a minute. The dental assistant will position you comfortably so that the area to be examined is centred in the cone beam. The panel system will revolve around you as you remain still. Therefore, you will not be required to bite down on anything during the scan examination.
How to Prepare For A CBCT Scans
Getting a cone beam CT scan is fast, comfortable, and requires no special preparation. Here’s what you can expect:
- We’ll ask you to remove anything that may interfere with the imaging, including metal objects, such as jewelry, eyeglasses, and hearing aids.
- Women should always inform their dentist or oral surgeon if there is any possibility that they are pregnant.
- You will be asked to remain very still during the scan.
- The imaging machine will rotate entirely around your head.
- The scan is very quick and in most cases, will take only about 30 seconds!
Benefits of CBCT Scans
- The patient is exposed to about 98% less radiation as the CBCT radiation levels are much lower than traditional CT scans.
- They are safe for patients of all ages, including children who are more sensitive to radiation.
- Are convenient and quick. A scan takes less than a minute to complete since the CBCT produces a complete volume image in a single scan rotation.
- They aid in the accurate diagnostics, precise development of treatment plans and procedures.
- The surrounding roots, sinuses, and nerves’ position and orientation are better assessed than traditional dental CT scans. The scans are cost-effective.
- A patient’s overall experience and satisfaction in the dental office are improved. This is because the scans take less time, and the images are clearly understood even by the patient, therefore, helping them understand their dental issues.
At Love Your Smile Today, our CBCT scanner is located in our Richmond Hill Office. After the scan, treatment can be performed at any of our offices as per your convenience and comfort. We are proud to offer cutting edge technology to our patients and hope we can help give you the smile of your dreams!
