Large number of cavities issues can be seen in the groves of the teeth. This can be avoided using dental sealant. It is a preventive measure for tooth decay.
Sometimes, the risk of cavities and tooth decay occurs because the surfaces of tooth are not smooth which may interrupt cleaning through regular brushing. In such cases, sealants can be suitable. It helps prevent decay that develops in the groves of permanent molars and premolars. In this procedure, a thin layer made of resins is placed over teeth which act as a protective coating. It fills up all pits and groves so that right smoothness can be maintained for easy cleaning through normal toothbrush.
Dental sealant is mostly suitable for kids and youngsters. Kids have higher probability of getting cavities and thus sealants can actually help for them. It can also be obtained by adults that have higher risk of tooth decay. Suitably sealants are mostly suggested for teenagers whose adult teeth are coming.
The lifespan of the sealants depends upon the care patients take after the placement of sealants. It may also depend on several other factors. In case you wish better results with sealants, you must take your kids for general checkups in frequent intervals. In these appointments, doctors will examine the resin of the sealants and may replace the damage sealants, if it is needed. So to ensure long-lasting results, it is essential to take care that patient takes all precautions as suggested by the respective doctor.
The procedure starts with general cleaning of the surface. This may be done using toothpaste. Now a special product is applied to make tooth porous. Finally, the filling material is placed over the surface to fill grooves and pits. It gets hardened in few seconds. Dental sealant is an advanced procedure which does not involve any sort of pain and thus the procedure can be carried out without any need of anesthesia.