A Sealant is a clear shaded plastic material that is applied to the chewing surfaces of the back teeth, where decay occurs most often. The sealant acts as a barrier, protecting the decay-prone areas of the teeth from plaque and acid.

As the teeth are developing, depressions and grooves form in the chewing surfaces of the enamel. These features are called pits and fissures. They are extremely difficult to keep clean and provide snug places for plaque and bits of food to hide. By forming a thin covering over the pits and fissures, sealants keep out plaque and food, and thus significantly decrease the risk of decay.

Although children receive significant benefits from sealants, adults can also be at risk for pit and fissure decay and thus be candidates for sealants. We will be happy to advise you about your individual need for sealants.

Each tooth takes only a few minutes to seal. First, the teeth that will be sealed are cleaned. The chewing surfaces are then etched with a weak acidic solution to help the sealant adhere to the teeth. Finally, the sealant is brushed on the tooth enamel to harden. Some sealants need a special curing light to help them harden.

Please call our office at 410-363-2525 if you have any questions.