Dental sealants are a treatment in which an invisible coating is applied to the chewing surfaces of the back teeth to protect them from decay. There are two main types of dental sealants pediatric dentists may recommend. This article discusses both.
The two most common types of dental sealant materials are composite resin and glass ionomer. Each option offers unique benefits. A dentist may recommend one option over another depending on various factors, such as age, treatment goals, and the patient’s budget.
Composite resin is a common material used in dentistry for a variety of purposes. Many dentists prefer this material for sealants as it is more durable than glass ionomer and closely matches the shade of natural teeth, so there are no negative cosmetic effects. Composite resin is commonly recommended for permanent teeth as they last longer and provide a more secure hold. These sealants are bonded to the chewing surfaces of premolars and molars using a special dental curing light.
Glass ionomer dental sealants consist of water, polymeric acid, and glass powder. They are a common treatment for baby teeth. Glass ionomer dental sealants offer a range of benefits. Notably, these sealants slowly release fluoride, which helps strengthen tooth enamel and reduce the risk of cavities. They also are the same shade as natural teeth, so they do not affect the appearance of the patient’s smile. Glass ionomer does not require the use of a curing light.
Age is the most important factor a dentist uses to determine which type of dental sealant to recommend. As mentioned, glass ionomer sealants are best suited to protect young children that still have their baby teeth. In contrast, composite resin sealants are often best suited for older children who have just gotten their permanent molars and premolars. Other factors that may weigh into the decision over which dental sealant material is best for the patient include:
The best way to determine the most appropriate material is to discuss your child’s situation with a pediatric dentist during a consultation visit.
Dental sealants are recommended for children that may be vulnerable to tooth decay in their baby teeth. In addition, the National Institute of Dental and Craniofacial Research recommends children get dental sealants when their permanent molars first come in. If a child’s other permanent teeth have pits and grooves, they could benefit from dental sealants.
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Here at our pediatric dental practice, we offer dental sealants and can help patients throughout the treatment process, including assisting in the decision-making process. Get in touch with us today to learn more about the benefits of dental sealants for your child and to arrange a time to come and see us.
Request an appointment or call Grand Parkway Pediatric Dental at 832-579-0960 for an appointment in our Richmond office.
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