Quality Dental Sealants in
Somerville, MA

Dental sealants have become a popular preventive dental treatment for people wanting to protect their teeth from decay. This simple, non-invasive procedure effectively shields the teeth from plaque and acids that can lead to cavities.

Fortunately, Smile Dental Group in Somerville, MA, specializes in applying high-quality dental sealants. We ensure each patient we treat maintains excellent oral health. Whether for yourself or your children, choosing Smile Dental Group for dental sealants means selecting a trusted partner dedicated to the longevity of your smile.

What Are Dental Sealants?

Dental sealants are a preventive dental treatment that shields teeth from decay. Primarily used on the chewing surfaces of the back teeth (molars and premolars), sealants are a protective coating that covers the grooves and pits where food particles and bacteria often accumulate.

These areas are particularly susceptible to decay because they are hard to clean thoroughly with regular brushing, especially for children and teenagers who may not have optimal brushing habits.

Signs You Need Dental Sealants

There are several indicators that you or your child might need dental sealants. These include:
  • Deep Grooves and Pits in Teeth. If the molars and premolars have deep fissures where food and bacteria can easily accumulate, sealants can provide a smooth, protective surface.

  • History of Cavities. Individuals, especially children and teenagers, with one or more cavities are good candidates for sealants to prevent future dental decay.

  • Difficulty Maintaining Oral Hygiene. People who struggle with maintaining consistent oral hygiene—perhaps due to braces or other challenges—might find dental sealants beneficial in protecting hard-to-clean areas.

  • Frequent Snacking on Sugary or Starchy Foods. Regular consumption of foods that contribute to plaque buildup and tooth decay can increase the need for the additional protection that sealants provide.

  • Early Signs of Tooth Decay. If your dentist notices the early stages of decay or demineralization on the molars or premolars, applying a sealant can stop the decay from progressing.

Types of Dental Sealants

Resin-Based Sealants

Resin-based sealants are among the most commonly used types of dental sealants. They consist of a plastic material that effectively bonds with the tooth surface. When applied, the sealant is placed into the grooves and depressions of the teeth, particularly on the chewing surfaces of molars and premolars.

After application, it is quickly hardened under a special curing light. This process ensures the sealant adheres securely to the tooth, creating a solid barrier against plaque and food particles. Its popularity stems from its durability and proven track record in reducing the risk of tooth decay.

Glass Ionomer Sealants

Glass ionomer sealants are an alternative to resin-based sealants. Unlike their resin-based counterparts, glass ionomer sealants release fluoride over time, strengthening the enamel and preventing decay. 

They chemically bond to the tooth surface, eliminating the need for the curing light. While not as durable as resin-based sealants, they are ideal when a slow release of fluoride is advantageous. This type of sealant is often recommended for patients at higher risk of decay or those who have difficulty maintaining optimal oral hygiene.

The Process of Getting Dental Sealants

Getting dental sealants at Smile Dental Group is a straightforward and painless process that typically involves the following steps:
  • Cleaning. We thoroughly clean the teeth designated to receive the sealants to ensure we remove plaque and food particles from the surface.

  • Drying. Then, we dry each tooth and place an absorbent material around it to keep it dry during the procedure.

  • Applying an Acid Solution. We apply a mild acid solution to the chewing surfaces of the teeth to roughen them up. It helps the sealant material bond better to the tooth.

  • Rinsing and Drying. We rinse off the acid solution and dry the teeth again to prepare for the sealant application.

  • Applying the Sealant. We carefully paint the dental sealant material onto the enamel of each tooth, filling in the grooves and depressions on the chewing surfaces.

  • Curing the Sealant. Our dentists use a special curing light to harden the sealant. This process ensures the sealant bonds securely to the tooth and creates a durable layer of protection.

  • Evaluation and Adjustment. Once the sealant hardens, our dentist checks each tooth to ensure the sealant is in place and makes necessary adjustments to the patient’s bite.

Get Your Dental Sealants From Smile Dental Group

Don’t wait for your teeth to become severely damaged. Visit Smile Dental Group right away to get your dental sealants. Remember that dental sealants will only work if treated by an experienced dentist, which is what we can offer you.

If you want to learn more about dental sealants, call us so we can schedule an appointment for your visit.

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