Light vs X-ray for finding cavities in kids' back teeth
Part of Mouth & dental clinical trials.
This trial tests a new light-based tool (near-infrared light) compared to traditional X-rays to find hidden cavities between baby molars. The goal is to see if the light method is better at spotting cavities and if kids like it more.
Summary written for real people, not researchers, by Clin2.
Who can take part
- Your child must be between 4 and 10 years old.
- Your child must be generally healthy and have healthy gums.
- Your child must have at least one area in the mouth with two baby molars next to each other that are fully out, straight, and have no fillings or visible cavities.
- A special dental X-ray (bitewing) must have shown a small cavity hiding between those teeth.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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