Importance of Dental Sealants

Jan 29, 2018

The deep grooves in the chewing surfaces of our back teeth are perfect hiding spaces for destructive bacteria. The application of sealants is a same day procedure that provides long-lasting protection against enamel erosion.

What Does a Sealant Do?

Bacteria occur naturally in our mouths. After we eat, food debris lingers in the deep crevices where decay-causing bacteria feast and thrive. The acid produced when these critters consume leftover particles erodes tooth enamel. As a result, when the protective outer cover is broken down, cavities form.

Dental sealants are a durable coating that is applied to the deep crevices of premolars and molars. It is difficult to reach back teeth with a toothbrush and clean the area thoroughly. This thin layer of protection helps reduce decay and cavities.

Adhering Sealants

The application of sealants involves adhering sealants to the teeth surfaces for long-lasting cavity control. The same day procedure is fast and painless. First, your teeth are cleaned to eliminate any plaque, bacteria and food debris in the deep crevices. Then, a gel is applied to the back teeth to prepare the bonding surfaces for the dental sealant. Next, the area is rinsed clean and the protective layer is painted onto each tooth being treated. The material is hardened with a curing light. When properly placed, dental sealants are long lasting cavity protection that will help safeguard your oral health.

Long Lasting Cavity Protection

When dental sealants are applied early in life, patients avoid getting the cavities they may have developed in childhood without the added protection. With good oral hygiene habits, a sealant can last for many years. Over time, you will avoid painful symptoms of decay, and save money you would have spent on reparative dental treatments.