Board-Certified
Pediatric Dentists
Safeguarding Teeth with Dental Sealants
Dental sealants are a highly effective tool for preventing tooth decay, especially on the back teeth where children may have difficulty brushing thoroughly. These sealants are made from a clear liquid resin that hardens under a special light, creating a smooth, protective barrier that prevents food particles from getting trapped in the grooves of your child’s molars.
Studies show that dental sealants can lower the risk of decay in treated teeth by as much as 80%. According to the CDC, children without sealants are three times more likely to develop decay in those same teeth compared to their counterparts who have sealants applied.
The Application Process for Sealants
The application of dental sealants is a simple and effective process:
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- Preparation: The tooth or teeth are cleaned, dried, and isolated to ensure a clear working area.
- Etching: A specialized gel is applied to roughen the tooth surface, which helps the sealant adhere better.
- Bonding: A specialized adhesive agent is applied to the tooth surface, air dried, and hardened using a light, which helps with sealant retention.
- Application: After the bonding agent is applied, the sealant is carefully flowed into the grooves of the teeth and hardened using a light.
- Final Check: Once all the teeth are sealed, the dentist examines them for any rough edges and confirms that floss can easily slide between the teeth.
Dental sealants typically have no side effects, although rare allergies to the resin materials can occur.
Maintaining Your Child’s Sealants
Dental sealants are durable and can provide long-lasting protection, but their lifespan can be influenced by your child’s habits. To ensure they remain effective, it’s advisable to avoid chewing on ice or hard candies, as these can chip the sealants and create openings for decay. Your dentist will monitor the condition of the sealants during regular check-ups.
While sealants offer valuable protection, they should complement, not replace, proper oral hygiene. It is essential for your child to brush and floss regularly. Sealants can serve as an additional layer of defense, helping to prevent minor decay from progressing.
If you have questions about dental sealants or want to learn more about how they can benefit your child, feel free to contact us at Rocky Mountain Kids Dentistry in Englewood, CO. We’re committed to keeping your child’s smile healthy and bright!
Frequently Asked Questions
Dental sealants are most commonly applied when a child’s permanent molars erupt, usually between ages 6 and 12. Applying sealants early helps protect these teeth during the years when children are most prone to cavities.
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