Dental Sealants Londonderry

Stopping Bacteria from Creating Cavities

Woman laying in dental chair before getting dental sealants in Londonderry

It’s easy to tell the difference between a molar and a regular incisor because of the pits and grooves that exist on these back teeth. Used for chewing, they offer greater strength yet are more susceptible to dental decay. This is why our dentists offer dental sealants at Miles of Smiles. Used to prevent bacteria and food particles from penetrating the enamel, they can give you a set of teeth that are better protected for years. Let us know if you or a loved one could benefit from dental sealants in Londonderry by calling our office.

Why Choose Miles of Smiles for Dental Sealants?

  • Highly Trained Dentists & Dental Team
  • Convenient Weekend Appointments Available
  • In-Network with Various Dental Insurance Plans

The Benefits of Dental Sealants

Dentist showing a model of the teeth to a young girl and her mother

Dental sealants are a great way to protect against tooth decay and cavities on your back teeth (molars). These are the teeth that are most vulnerable to cavities and decay because they are used in the chewing process and are the most difficult to reach and clean. Molars first erupt around 5-7 years of age, with a second set coming in between the ages of 11-14. It is best to have a sealant placed when the molars first come in to ensure they are protected early.

How Are Dental Sealants Applied?

Illustrated row of teeth with dental sealants

To place a dental sealant, an adhesive is first applied to the teeth. The sealant is then placed over the adhesive as a liquid as if it is painted right onto the tooth. The liquid then hardens and creates a barrier between your tooth and any plaque, food particles and bacteria. Sealants last for about 10 years and can be reapplied if necessary.