Location of Caries

So, where do cavities occur on a tooth? The most common caries are fissural caries. More than 50% of all cavities in children and 90% of all cavities occur here. This type of cavity is most commonly detected using tactile (often with use of a dental explorer), visual (light and magnification), and radiographic means. Newer techniques for caries detection include the use of DIAGNOdent Caries Detector and fiber optic transillumination.

 

Cavities can also be found on the smooth surfaces of the teeth. Smooth surfaces include the interproximal and cervical surfaces, as well as the cusp tips. Caries in these areas are harder to detect, so x-rays (good ones of course....) come into play.

Can you see the decay on this x-ray?

If not do you need a hint?

 

 

 

 

 

 

 

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