Fissure sealing refers to the application of a sealant to the teeth before caries occurs to reduce the probability of dental caries, which is only good for the teeth, not bad.
Fissure sealing is a preventive technique widely used in clinical dentistry to reduce the probability of dental caries. Fossa sealing is mainly applied to premolar or molar teeth, generally using a brush to clean the surface of the teeth, and in the non-caries teeth of the fossa point gap coated with fossa sealant, discharging air bubbles, and finally light curing.
The purpose of fissure sealing is to prevent the young permanent teeth from harboring food debris due to the deep fissure spots on the maxillofacial area, which leads to caries and other problems, and at the same time it does not traumatize the original dental tissues, so it is a kind of painless, non-invasive treatment and prevention means.
However, it should be noted that, although the fissure closure can reduce the probability of fissure caries, but can not completely eradicate the problem of tooth decay, improper cleaning of the teeth when there may be neighboring caries, so it is recommended to do the fissure closure need to pay attention to oral hygiene, it is best to conduct regular oral examination.