Photodynamic therapy for preventing recurrent tooth stains in children
Part of Mouth & dental clinical trials.
This trial tests whether a light-activated treatment can reduce the return of dark stains on baby teeth in children aged 4 to 6. It may help keep teeth cleaner for longer without using harsh chemicals.
Summary written for real people, not researchers, by Clin2.
Who can take part
- Your child is between 4 and 6 years old.
- Your child has dark or yellowish stains on their baby teeth that are not caused by tooth decay or iron supplements.
- Your child is generally healthy and can cooperate for a simple dental visit.
- You are willing to sign a consent form and bring your child to follow-up visits.
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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