
Dental sealants are thin, protective coatings applied to the surfaces of molars and premolars to prevent tooth decay. Composed of a plastic material, these sealants create a barrier that shields the vulnerable pits and fissures of the teeth from bacteria and food particles that can lead to cavities. Widely used in preventive dentistry, dental sealants are a non-invasive and cost-effective method to promote oral health, particularly in children and adolescents.
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