Sealants are liquid coatings that solidify on the chewing surfaces of teeth, proving highly effective in preventing cavities, even on teeth with early-stage decay.

The intricate pits and grooves on the chewing surfaces of teeth are susceptible to opportunistic decay, sometimes evading regular brushing.

These sealants are specifically designed for chewing surfaces, acting as a barrier against bacteria and debris intrusion into the deep crevices atop teeth.

While sealants were developed approximately 50 years ago, their widespread adoption only occurred in the 1970s. Today, sealants are gaining popularity and proving highly effective. Young children, especially those without established decay, benefit significantly from preventive measures like sealants, particularly on molars. Sealants have demonstrated their ability to combat additional damage even on teeth with existing decay.

Application

The sealant application process begins with a thorough cleaning of the tooth surface. Subsequently, the tooth is “etched” with a chemical substance to enhance sealant adhesion. After applying the sealant, a warm light source expedites the drying process. Re-application of sealants is typically recommended every five to 10 years.