Fissure sealants are protective materials applied to the chewing surfaces of molar teeth. The upper surfaces of molars are uneven and contain grooves and pits known as fissures.
Filling these grooves with a flowable filling material is referred to as a fissure sealant application. This procedure helps protect teeth by sealing areas that are prone to food and bacteria accumulation.
The lifespan of fissure sealants is generally several years.
