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What is a sealant and are sealants necessary?

April 26, 2017necessary Sealant sealants

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What is a sealant and are sealants necessary?

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A. A sealant is an acid-etched, bonded plastic material used to fill the grooves of teeth to prevent decay. Sealants are an excellent way to prevent decay from the biting surface of permanent teeth. We recommend sealants on children’s first permanent or 6-year molars and other permanent teeth as they erupt to prevent decay on the biting surface.