Dental Sealants: A Simple Way to Protect Children's Teeth from Decay

In the realm of pediatric dental care, prevention is key. Among the most effective preventive measures available today are dental sealants. These thin, protective coatings applied to the chewing surfaces of back teeth have revolutionized the way dentists approach cavity prevention in children. This article delves into the world of dental sealants, exploring their benefits, application process, and why they're considered a crucial component in maintaining children's oral health.

Dental sealants are thin, plastic coatings painted onto the chewing surfaces of the back teeth (molars and premolars). These areas are particularly susceptible to decay due to their uneven surfaces, which can trap food particles and bacteria. By creating a smooth, protective layer over these vulnerable areas, dental sealants effectively "seal out" decay-causing bacteria and food debris.

The primary purpose of a dental sealant is to prevent tooth decay before it starts. This preventive approach is especially important for children, whose oral hygiene habits may not yet be fully developed and whose permanent molars are at the highest risk for cavities.

1. Cavity Prevention: Studies have shown that dental sealants can reduce the risk of decay in molars by nearly 80% in the first two years after application and continue to protect against 50% of cavities for up to four years.

2. Cost-Effective: Preventing cavities with sealants is much less expensive than treating decay after it occurs. This makes dental sealants a cost-effective option for parents in the long run.

3. Pain-Free Application: The process of applying dental sealants is quick, easy, and painless, making it an ideal preventive treatment for children.

4. Long-Lasting Protection: With proper care, dental sealants can last for several years before needing replacement.

5. Safe and BPA-Free: Modern dental sealants are made from safe materials and do not contain harmful chemicals like BPA.

Dental sealants are an effective preventive measure that can help protect children's teeth from decay. A pediatric dentist can apply sealants to teeth that have deep grooves, typically the molars and premolars, where food particles and bacteria often accumulate. The sealant material is a thin, plastic coating that is applied to the chewing surfaces of the teeth, creating a protective barrier. When children get sealants, the process is quick, painless, and can save families up to 300 million in dental costs collectively over time. Applying sealants is a simple procedure: the dentist cleans the tooth, applies the liquid sealant material, and then uses a special light to harden it. This protective layer can help prevent cavities by sealing out food and plaque, making it easier for children to maintain good oral hygiene.

 The application of dental sealants is a straightforward procedure that typically takes only a few minutes per tooth. Here's what to expect:

1. Cleaning: The dentist thoroughly cleans the tooth to be sealed.

2. Drying: The tooth is dried, and cotton is placed around it to keep it dry.

3. Etching: A special gel is applied to roughen the tooth surface, which helps the sealant bond to the tooth.

4. Rinsing and Drying: The gel is rinsed off, and the tooth is dried again.

5. Sealant Application: The liquid sealant is painted onto the tooth enamel, where it bonds directly to the tooth and hardens.

6. Curing: In some cases, a special light may be used to help the sealant harden quickly.

The entire process is painless and does not require any drilling or removal of tooth structure.

The American Dental Association (ADA) recommends that children receive sealants on their permanent molars as soon as these teeth come in, which typically occurs between the ages of 6 and 12. Some dentists may also recommend sealants for premolars and even primary (baby) teeth if they have deep grooves or are at high risk for decay.

The ideal time for sealant application is soon after the teeth have erupted and before decay has a chance to set in. However, even if early signs of decay are present, sealants can still be applied to prevent further damage.

Dental sealants are highly effective in preventing tooth decay. The Centers for Disease Control and Prevention (CDC) reports that school-age children without sealants have almost three times more cavities than children with sealants.

While sealants can protect teeth from decay for up to 10 years, they need to be checked for chipping or wearing at regular dental check-ups. They can be replaced as necessary, ensuring continuous protection throughout childhood and adolescence.

Once applied, dental sealants require no special care beyond regular good oral hygiene practices. Children should continue to brush twice daily with fluoride toothpaste, floss daily, and visit the dentist regularly for check-ups and professional cleanings.

It's important to note that while sealants provide excellent protection for the chewing surfaces of teeth, they do not cover between teeth where cavities often form. Therefore, flossing remains a crucial part of a child's oral care routine.

Some parents may have concerns about the safety of dental sealants. It's important to note that dental sealants have been used for over 40 years and have been thoroughly studied for their safety and effectiveness. The American Dental Association, the American Academy of Pediatric Dentistry, and the CDC all recommend sealants as a safe and effective way to prevent tooth decay.

In rare cases, some children might experience a temporary alteration in their bite after sealant application. This typically resolves on its own within a few days as the child adjusts to the thin layer on their teeth.

While dental sealants are an excellent tool for preventing cavities, they are just one part of a comprehensive approach to oral health. They should be used in conjunction with other preventive measures such as:

1. Regular brushing and flossing
2. A balanced diet low in sugary and acidic foods
3. Regular dental check-ups and cleanings
4. Use of fluoride toothpaste and, if recommended by a dentist, fluoride treatments

Dental sealants, when combined with these practices, provide children with the best possible defense against tooth decay and set the foundation for a lifetime of good oral health.

D1351: Sealant - per tooth
This code is used for the application of sealant to a permanent tooth.

D1352: Preventive resin restoration in a moderate to high caries risk patient – permanent tooth
This code is used when a sealant is placed on a permanent tooth that has decay or is at high risk for decay.

D1353: Sealant repair - per tooth
This code is used for the repair of a previously placed sealant.

D1354: Interim caries arresting medicament application - per tooth
While not specifically a sealant code, this is sometimes used for similar preventive treatments.

D1355: Caries preventive medicament application - per tooth
This is a newer code (as of 2021) for the application of caries-preventive medicament to a sound tooth.

Dental sealants represent a simple, effective, and non-invasive way to protect children's teeth from decay. By providing a physical barrier against cavity-causing bacteria and food particles, sealants can significantly reduce the risk of cavities in the most vulnerable areas of children's teeth.
As with any dental procedure, it's essential to consult with a qualified dentist to determine if dental sealants are right for your child. Every child's dental needs are unique, and a professional can provide personalized recommendations based on your child's specific oral health situation.
By investing in preventive measures like dental sealants, parents can help ensure their children maintain healthy, cavity-free smiles throughout their childhood and beyond. Remember, a little prevention today can lead to a lifetime of healthy smiles tomorrow.

Looking for affordable dental care options? Visit Dr. BestPrice Dental Auction Site to find great deals on dental treatments, including sealants. Start saving on your family's dental care today!