Accurate diagnostics is the first step to successful dental treatment. In modern dentistry, where every detail matters, advanced technologies are essential. That’s why Cone Beam Computed Tomography (CBCT) has become the gold standard for diagnostics in dental care.
CBCT produces detailed 3D images of your teeth, jaw, and surrounding structures, allowing dentists to detect problems early, plan treatments like implants, orthodontics, and restorations — quickly, safely, and with minimal radiation exposure.
What Is CBCT in Dentistry?
CBCT is a modern diagnostic method based on low-dose X-ray technology. It captures hundreds of cross-sectional images and compiles them into one high-resolution 3D scan. Unlike traditional 2D X-rays, CBCT reveals details that are otherwise hidden — bone density, small lesions, root structure, and much more.
Why Choose CBCT?
Fast and Easy: No preparation is needed. The scan takes only a few seconds.
Safe for Most Patients: CBCT can be safely done even for children and, in special cases, for pregnant or breastfeeding women (with doctor approval).
Comprehensive View: The 3D model allows your dentist to examine any area from multiple angles with precision.
Low Radiation: Modern CBCT emits a very low radiation dose — much less than a medical CT scan.
When Do Dentists Recommend CBCT?
Your dentist may recommend CBCT in the following cases:
- Before implant surgery, to select the right type and position for the implant
- For root canal treatment, to see the shape and number of canals
- Prior to braces, to plan bite correction accurately
- To evaluate injuries, tumors, cysts, or jawbone issues
- To assess the results of previous treatments or surgeries
What Can You See on a CBCT Scan?
- Tooth root position and surrounding bone
- Bone density and volume
- Deep caries and hidden decay
- Root canal structure
- Integrity of fillings, crowns, and restorations
- Condition of tissues around implants
- Impacted or misaligned teeth
- Infections, cysts, and bone inflammation
- Bite abnormalities
What Does the CT Scanner Look Like?
The CBCT scanner consists of a rotating arm that moves around your head while capturing images. You simply stand or sit still for a few seconds. The detector collects all the data and transfers it to a computer, which then builds a clear, precise 3D image.
What Happens During a CBCT Scan?
It’s a quick and comfortable process.
You’ll be guided into position by our trained staff. You’ll bite gently on a small plastic guide. The machine rotates silently around your head for a few seconds. The scan is complete — no discomfort, no pain. Results are immediately analyzed by Diagnocat AI and reviewed by your dentist.
How Often Can You Do a Dental CT Scan?
CBCT uses cone-beam technology, which significantly reduces radiation compared to traditional CT scans. The typical exposure is about 40 microsieverts — roughly the same as a short airplane flight.
The annual safe limit for diagnostic radiation is 1,000 microsieverts. That means:
- You could safely have up to 20–30 CBCT scans per year
- The radiation from one CBCT = 3-hour flight or daily natural exposure from food and environment
So yes — you can safely have a scan whenever your dentist recommends it.
Are There Any Contraindications?
There are very few limitations. The radiation dose is extremely low. CBCT can be performed for children and, in certain situations, for pregnant women, under medical supervision.
Do I Need to Prepare?
No special preparation is needed. Just remove jewelry and metal objects, follow the instructions of our technician, and stay still for a few seconds during the scan.
At True Smile Dental Centre, we guarantee your scan will be fast, safe, and precise — powered by the latest technology and expert care.
Need a diagnostic scan?. We’re here to help you smile with confidence.
