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Finding the right tests…
CBCT
CBCT OTHER 2D RADIOGRAPHS covers standard flat dental X-ray views taken on CBCT-capable equipment, not a full 3D scan. This includes views like a single tooth film or a bitewing that catches the crowns of upper and lower teeth together, the kind of everyday X-ray most patients have had before. Unlike the 3D scans in this family, which build a volume your dentist can scroll through, this produces one flat image per view, similar in scope to a traditional dental X-ray. Dentists order it for routine checks, such as looking for a cavity between teeth or confirming a filling's fit, where a full 3D volume isn't needed to answer the question.
This covers standard flat 2D dental X-ray views, such as a single tooth or bitewing image, taken on CBCT equipment rather than a separate 3D scan. Your dentist reads the flat image for things like a cavity, a filling's fit, or bone level near one or two teeth, the same information a traditional 2D dental X-ray provides.
Not every visit to a CBCT-equipped clinic needs a 3D scan. Some questions, like checking for a cavity between two teeth, are answered just as well by the flat 2D X-ray views dentists have used for decades.
Where the other scans in this family build a volume you can scroll through slice by slice, this produces a single flat image per view, the same format as a traditional dental X-ray. It is the simpler, lower-scope option in this group, chosen when the clinical question doesn't call for 3D detail.
- Checking for a cavity between two neighbouring teeth - Confirming a filling or crown sits correctly against the tooth - A routine check at a regular dental visit - Following up on a tooth already being treated, without needing a full 3D view
Your dentist decides between this flat 2D option and one of the 3D scans in this family based on what they're checking. Ask them which type of image is planned for your visit and why.
No. This produces a flat 2D image, the same format as a traditional dental X-ray, rather than a 3D volume you can scroll through. Your dentist chooses between the two based on what's being checked.
Many routine questions, like checking for a cavity between two teeth, don't need 3D detail. A flat 2D view answers them just as well, with a simpler scan.
Ask the centre about timing and cost for your specific visit, since this depends on how many views are needed.
Yes, a bitewing-style flat X-ray is a standard way to check for a cavity forming between two neighbouring teeth.
This page is general information about the test, not medical advice. Your own report's reference ranges apply — please discuss your results with your doctor.
It depends on how many views your dentist needs. One or two flat X-rays may be enough if the concern is limited to a specific area.
Tell your dentist and the centre if you are or might be pregnant before any X-ray is taken. They will decide whether it can wait or whether precautions are needed.
You may be asked to remove jewellery, glasses, or a removable dental appliance near the area being imaged. The technologist will confirm what's needed.