Comparing two ways to protect children's back teeth with sealants
Part of Mouth & dental clinical trials.
This study compares two ways of cleaning teeth before placing protective sealants (thin plastic coatings that prevent cavities) on children's permanent back teeth. It looks at whether a newer, gentler cleaning method ('guided biofilm therapy') helps the sealants stay in place longer than the traditional polishing method.
Summary written for real people, not researchers, by Clin2.
Who can take part
- Your child is between 6 and 10 years old.
- They are in good overall health (no long-term illnesses like diabetes or heart disease).
- They have at least two permanent back teeth (first molars) that are free of fillings and deep cavities.
- They have not had sealants on those back teeth before.
- They have not taken antibiotics or certain anti-inflammatory medicines in the last 3 months.
- They are able to cooperate and communicate during the dental procedure.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
Similar studies
Other trials that look related to this one.
This study compares two types of protective coatings (sealants) that can be painted on your child's partially grown back molars to prevent cavities. We want to see which works better and if it's easier for the dentist to apply.
This study tests whether rinsing off or blotting dry a special silver fluoride liquid before placing a tooth sealant helps the sealant last longer on molars affected by a common condition called molar-incisor hypomineralization. The goal is to find the best way to protect these teeth from cavities.
This study tests a new type of tooth sealant (a protective coating) applied to your teeth, with or without a special laser treatment first. The goal is to see which method better prevents cavities and keeps the sealant in place, which may help you avoid future tooth decay.
This study compares two ways to clean stains off children's teeth after a standard cleaning: one using a special air and powder spray, the other using a traditional rubber cup polish. It looks at which method keeps stains from coming back longer.
This study tests two different tooth-colored filling materials for cavities in the back molars of children. It aims to see which material works better and lasts longer, helping to choose the best option for pediatric dental care.
This study compares different types of protective coatings (sealants) applied to the grooves of back teeth to prevent cavities. It will help find which material works best for keeping teeth healthy.
Hear when a new Dental Caries trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.