when are sealants indicated for placement

When Are Sealants Indicated for Placement?

Introduction

Dental sealants are effective in preventing tooth decay in children, adolescents, and adults. They are thin plastic coatings that are placed on the biting surfaces of molars and premolars. This article provides information on when sealants are indicated for placement.

What are Dental Sealants?

Dental sealants are thin coatings that are applied to the teeth surfaces to protect them from decay. The material used for the sealant is usually a plastic resin. The sealant forms a shield over the tooth, protecting the pits and fissures on the chewing surface from plaque and bacteria. The material flows into the grooves of the teeth, where it hardens and adheres to the tooth surface.

When are Sealants Indicated for Placement?

Dental sealants are indicated for placement in the following cases:

1. Children and adolescents who have high risk of tooth decay. Children and teenagers have a higher risk of tooth decay than adults due to their lifestyle and diet choices. Dental sealants are an effective way to prevent tooth decay in this group.

2. Adults who have a history of tooth decay. Adults who have a history of tooth decay are at high risk of developing new cavities. Sealants can help to protect the teeth and prevent further damage.

3. Newly erupted teeth. Sealants can be placed on newly erupted molars and premolars to protect them from decay.

4. Deep grooves and fissures. Teeth that have deep grooves and fissures are more prone to decay. Sealants can be used to protect these areas and prevent decay.

5. Poor oral hygiene. Poor oral hygiene habits can increase the risk of tooth decay. Sealants can be used as a preventative measure to protect the teeth from decay.

How are Sealants Placed?

Sealants are easy to apply and are painless. The process is quick and can be completed in a single dental visit.

1. Cleaning the teeth. Before the sealant is placed, the tooth is cleaned with a special solution to remove any debris or bacteria.

2. Drying the tooth. The tooth is dried with air to prepare it for the sealant.

3. Applying the sealant. The sealant is painted onto the teeth and allowed to flow into the grooves and pits.

4. Curing the sealant. The sealant is cured with a special light that makes it harden.

Conclusion

Dental sealants are an effective way to prevent tooth decay. They are easy to apply, painless, and offer long-lasting protection. Sealants are indicated for placement in children, adolescents, and adults who have high risk of tooth decay or deep grooves and fissures on their teeth. If you think that dental sealants might be right for you or your child, talk to your dentist about the benefits and risks of the procedure.