A dental sealant is a plastic resin that is applied to the chewing surface of back teeth to help prevent tooth decay. In other words, dental sealants are a thin plastic coating that can be applied to the chewing surfaces of the back teeth to protect them from tooth decay.
Dental sealants are most often used on the molars in the back of the mouth because these teeth are harder to clean and they tend to show the most signs of tooth decay. Dental sealants are a great way to protect your teeth from cavities. Dental sealants need to be applied by a dentist.
What do sealants involve?
Dental sealants are placed on the biting surfaces of your teeth to protect them from cavities. They’re made of plastic, so they’re very thin and can be placed over the grooves and indentations on your teeth.
Step 1: The dentist will clean the teeth and apply a topical anesthetic to numb the gums.
Step 2: He or she will then apply a topical sealant to the teeth.
Step 3: After this, the dentist will use a laser to harden the sealant on the teeth ( A dental sealant is a thin plastic coating that is applied to the chewing surfaces of your teeth.
The sealant acts as a barrier, preventing bacteria and food particles from sticking to your teeth. A dental sealant is recommended for all children at age 11, or as soon as the first permanent molars erupt through the gums.