Sealants tested to keep fillings strong and Stain-Free
NCT ID NCT03924830
First seen May 20, 2026 · Last updated May 25, 2026 · Updated 1 time
Summary
This study looked at whether adding a surface sealant to a bulk fill dental filling helps it last longer and resist staining. 53 patients received three different fillings each, with or without a sealant. The fillings were checked every 6 months for 5 years to see if they failed, changed color, or caused problems.
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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Locations
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Universidade Federal Fluminense - School of Dentistry
Nova Friburgo, Rio de Janeiro, 28625-650, Brazil
Conditions
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