Dental Health: Sealants

The dental sealants in Houston are a thin plastic coating placed over the chewing surface of the teeth. The coating is placed usually on the back teeth for preventing tooth decay. The sealant quickly bonds into the grooves of the teeth and creates a protective layer on the tooth enamel.

Though brushing and flossing removes the food particles and plaque from smooth surfaces of teeth, they can’t always get into the nooks and crannies of the back teeth for removing food and plaque. The sealants protect these vulnerable areas from tooth decay by keeping the plaque and food away.

Who Should Get Sealants?

The sealants are mostly recommended for children and teenagers who are prone to get cavities. However, the sealants can be applied even to adults if they are at risk of developing cavities. If adults don’t have decay or fillings in their molars, they can also benefit from sealants. Children should get sealants on their permanent molars and premolars as soon as their teeth grow.

How Are Sealants Applied?

It’s a very simple dental procedure which takes only a few minutes. The procedure is as follows:

  • Firstly, the teeth that are to be sealed are cleaned.
  • The teeth are then dried and an absorbent material such as cotton is placed around the tooth for keeping it dry.
  • An acid solution is put on the chewing surface of the teeth for roughening them up. It helps the sealant in bonding to the teeth.
  • The teeth are then rinsed and dried.
  • Sealant is painted on the tooth enamel, where it bonds directly to the tooth and hardens. Sometimes, special curing light is used for hardening the sealant.

How Long Do Sealants Last?

The sealants can protect teeth from decay for up to 10 years, but they can chip in between so you need to see the dentist in TX 77077, at regular intervals for touch-up or reapplication.

Does Insurance Cover the Cost of Sealants?

Many insurance companies cover the cost of sealants, but only for patients under the age of 18. Others must check their dental insurance plan.

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