Dental sealants are thin coatings that protect teeth from debris and bacteria that can cause cavities. Brushing and flossing is the most effective way to prevent cavities, but it can be difficult to thoroughly clean the uneven surfaces of the back teeth. While the rough premolars and molars are ideal for cavity-causing bacteria to hide, dental sealants can keep cavities from forming. Dental sealants are available at Myriam Cerezo, DMD, Pediatric Dentist in Holland, PA and the surrounding area.
A Popular and Effective Preventative Treatment in Holland, PA
Both children and adults can benefit from dental sealants. However, the earlier patients get them, the better. The best time for children to receive sealants is between the ages of five to 14. Dental sealants are preventative treatments that are growing in popularity. According to the CDC, about 43% of six to 11-year-old children have a dental sealant. While most children can benefit from these coatings, the application process requires teeth to be completely clean and dry to prevent the sealant from falling off. Patients with primary teeth can receive sealants, but they must be able to tolerate holding their mouth open and staying still for a few minutes.
"According to the CDC, about 43% of six to 11-year-old children have a dental sealant."
Long Term Benefits of Dental Sealants
When applied properly, dental sealants can provide many long-lasting benefits. The National Institute of Dental and Craniofacial Research reported that 42% of children between two and 11 had had dental caries in their primary teeth. Sealants are a quick and easy way to prevent most of the cavities children get in their permanent molars. Sealants alter the structure of molars by making their grooves less deep and less likely to retain plaque and debris. Dental sealants should last at least three to five years but can last up to nine years with the proper care and maintenance. A CDC report states that dental sealants prevent 80% of cavities for two years after application and continue to protect against 50% of cavities for up to four years.
"Dental sealants prevent 80% of cavities for two years after application."
Types of Dental Sealants
Sealants can consist of glass ionomer or composite resin. Glass ionomers undergo an acid-base reaction as they set on teeth. This coating material also releases fluoride, which helps strengthen tooth enamel for many years. While fluoride will help increase enamel's health and strength, it has a lower retention rate than composite resin and will require more upkeep. Composite resins undergo a polymerization reaction through the application of a curing light. They consist of a plastic compound and ceramic that blends in with the color of natural teeth. This material is strong and has a higher retention rate than glass ionomer sealants.
"Composite resin sealants blend in with the color of natural teeth for a discreet appearance."
The Dental Sealant Placement Process
The process of applying dental sealants at our Holland, PA office is relatively fast and painless. Before we can apply the sealant, we must clean the patient's tooth with a polishing brush and gritty toothpaste. The tooth is then dried and isolated from the tongue and cheeks to shield them from any saliva. An etching solution disinfects the tooth and prepares it for better sealant adherence. After the tooth is rinsed and dried again, we will paint a thin bonding layer, followed by the sealant. A special curing light hardens and bonds the sealant to the tooth. Sealing each tooth only takes about one minute.
"Sealing each tooth only takes about one minute at our Holland, PA office."
Keeping Sealants Long-Lasting
It is important to take care of dental sealants to help them remain effective and long-lasting. Fortunately, maintaining sealants is not difficult for children. A good oral hygiene routine can keep these coatings in good condition. Regular dental check-ups and cleanings at our Holland, PA office can also extend the lifespan of this preventative treatment. Parents should also monitor their child's diet to keep them away from foods that can damage sealants. Avoid sticky, chewy, hard, and sugary foods that can cause sealants to break. With the right care, dental sealants can protect a child's teeth for many years to come.
"With the right care, dental sealants can protect a child's teeth for many years to come."
Treatments We Offer
Glass Ionomer Sealants
Sealants that release fluoride to strengthen enamel over time.
Composite Resin Sealants
Tooth-colored sealants with high retention rates that blend with natural teeth.
Molar Protection
Targeted sealant application on premolars and molars where cavities are most common.
Sealant Maintenance
Regular check-ups to monitor sealant condition and reapply as needed.
Frequently Asked Questions
Key Terms
Cavity
A permanently damaged area in the hard surface of a tooth that develops into a hole or opening.
Fluoride
A naturally occurring mineral proven to strengthen teeth and prevent tooth decay.
Molar
The large, flat teeth at the back of the mouth used primarily to grind food.
Plaque
A sticky film of bacteria that constantly forms on teeth.
Tartar
Hard mineral deposits that develop on teeth when regularly exposed to plaque.
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