At Diana Dizik DDS, dental sealants are thin, and protective coatings are applied to the chewing surfaces of molars and premolars to prevent cavities. Comprising a plastic-like material, sealants are typically painted onto the pits and grooves of the teeth, creating a barrier that seals out bacteria, food particles, and acids. This preventive measure is particularly effective in areas where toothbrushes may have difficulty reaching, providing a smooth surface that makes it easier to clean and reducing the risk of decay. Dental sealants are commonly applied to children's permanent molars as they emerge and can also benefit adults in cavity-prone areas.

How Is the Sealant Applied?

Applying dental sealants is a straightforward and painless process typically performed by our dentist in San Mateo, CA. The procedure generally involves the following steps. First, the teeth receiving the sealants are thoroughly cleaned and dried. An acidic solution is then applied to the chewing surfaces of the teeth, creating a slightly rough texture. This roughness allows the sealant material to adhere more effectively. After rinsing and drying the teeth, the liquid sealant material is applied and carefully spread over the pits and fissures using a small brush or applicator. To bond the sealant to the tooth surface, a special curing light may be used to harden the material. Once set, the sealant forms a protective shield, providing a smooth and resistant surface against decay-causing bacteria and acids.

The entire process is quick and painless, and no anesthesia is needed. It is a preventive measure that helps safeguard the molars and premolars, particularly susceptible to cavities due to their grooved and uneven surfaces. Dental sealants offer a practical and proactive approach to maintaining oral health, especially for children and individuals at higher risk of developing cavities in the back teeth. Regular check-ups with a dentist can ensure the integrity and effectiveness of the sealants over time.

The Advantages of Dental Sealants

Cavity Prevention

The primary benefit of dental sealants in San Mateo, CA, is their effectiveness in preventing cavities. Sealants reduce the risk of bacteria, plaque, and food particles accumulating in these vulnerable areas by creating a protective barrier over the pits and fissures of molars and premolars.

Early Intervention for Children

Children, particularly those with newly erupted permanent molars, can benefit significantly from sealants. Applying sealants at an early age helps protect the freshly erupted teeth during their most cavity-prone period, contributing to a cavity-free childhood.

Cost-Effective Prevention

Dental sealants offer a cost-effective approach to cavity prevention. The one-time application of sealants can provide long-term protection, potentially reducing the need for more extensive and costly dental treatments in the future.

Dental sealants are a valuable tool in preventing cavities, especially in the hard-to-reach areas of the back teeth. To learn more about dental sealants, visit Diana Dizik DDS at 720 N. El Camino Real, San Mateo, CA 94401, or call (650) 348-5424.