Sealants For Tooth Decay

Sealants are a preventive dental treatment that involves applying a thin, protective coating to the chewing surfaces of your back teeth (molars and premolars). These teeth have deep pits and grooves where food particles and bacteria can easily get trapped, making them more susceptible to tooth decay.

Dental sealants act as a physical barrier between the tooth enamel and harmful bacteria. By smoothing out the tooth's surface, this protective layer makes it easier to clean and maintain good oral hygiene.

The Sealant Application Process

The process of applying dental sealants is simple and painless. First, the teeth are thoroughly cleaned and dried. During this cleaning, the dentist or dental hygienist may use a gentle cleaning instrument to remove any plaque or debris from the tooth surfaces. They may also apply an etching gel if needed, creating a slightly rough texture optimal for bonding. Before applying the sealant, the dentist will dry your teeth to ensure a moisture-free surface.

Once your teeth are dry, the dentist carefully applies the sealant material to the chewing surfaces of the targeted teeth with a brush or an applicator. The material is typically a tooth-colored resin or a flowable dental composite.

After applying the sealant material, a curing light will bond and harden the sealant onto the tooth surface. The curing light does this by emitting a particular wavelength that activates a chemical reaction in the sealant material, causing it to solidify and form a protective barrier over the tooth.

Finally, the dentist will examine the hardened sealants and their placement to ensure proper coverage and adhesion. They trim or polish any excess material, ensuring a smooth and comfortable bite. With proper care and maintenance, sealants can provide protection for several years.

It's worth noting that the sealant application process may vary slightly depending on the dental practice and the specific sealant material used. However, the general steps described above provide a comprehensive overview of how sealants are applied to protect teeth from decay.

What Are Sealants Made Of?

The sealant material is typically made of a plastic resin that bonds to the tooth surface, creating a smooth and protective barrier. Sealants require no drilling or removal of tooth structure.

Who Should Get Sealants?

Sealants are beneficial for individuals of various age groups, but we recommend them for the following individuals specifically:

  • Children and Adolescents
  • Adults with Deep Grooves and Pits
  • Individuals at Higher Risk of Decay
  • Patients with Orthodontic Appliances

Ultimately, the decision to get sealants should be made in consultation with your dentist. They will evaluate your oral health, assess your risk factors, and determine whether sealants suit your specific needs.

Why Do I Need Sealants?

Decay Prevention: Sealants provide an extra layer of protection against tooth decay by sealing off the vulnerable areas of the teeth, preventing food debris and bacteria from settling in the deep grooves.

Longevity: Sealants can last several years with proper oral hygiene and regular dental check-ups. They are a cost-effective way to safeguard teeth against decay, especially in children and teenagers.

Early Intervention: Applying sealants at a young age can help prevent cavities from forming in the early stages of tooth development, promoting long-term oral health. Pain-Free and Non-Invasive: Sealant application is a painless procedure that does not require drilling or injections, making it suitable for patients of all ages.

How Much Do Dental Sealants Cost?

The cost of dental sealants can vary depending on factors such as the location, the dental practice, the number of teeth needing attention, and any additional procedures or services included. Generally, the cost of sealants is considered a worthwhile investment considering the long-term benefits they provide in preventing tooth decay and potential future dental treatments.

Sealants per tooth can range from $30 to $60 on average. Remember that this is a rough estimate, and it's best to consult with your dentist or dental insurance provider for specific pricing information.

Some dental insurance plans also recognize sealants as a preventative measure, especially for children. Therefore, they will usually cover them. If you have dental insurance, we recommend reviewing your plan's coverage to determine if it includes sealants and to what extent.

Though you may have to pay the initial cost of sealants, they can help you avoid more extensive and costly dental procedures down the line by protecting your teeth from decay. Prioritizing preventive dental care, including sealants, is a smart investment in maintaining oral health and preventing future dental issues.

Sealants in Fremont, CA

In Fremont, California, Dr. Chew is dedicated to keeping your smile healthy and protected. With our dental sealant treatment, we can help prevent tooth decay and ensure your oral health for years to come. Don't wait until cavities develop – take a proactive approach to your dental care. Contact Chew Dental Group today to schedule an appointment and learn more about the benefits of sealants. Together, we can keep your teeth strong, vibrant, and decay-free.


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