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Cavities form in grooves of back teeth Wenatchee Washington

Dental Sealants

The most likely location for a cavity to develop in your child's mouth is on the chewing surfaces of the back teeth. Run your tongue over this area in your mouth, and you will feel the reason why: These surfaces are not smooth, as other areas of your teeth are. Instead, they are filled with tiny grooves referred to as "pits and fissures," which trap bacteria and food particles. The bristles on a toothbrush can't always reach all the way into these dark, moist little crevices. This creates the perfect conditions for tooth decay.

Sealants protect teeth without pain or shots Wenatchee Washington

How Sealants Are Placed

You can think of a sealant as a mini plastic filling, though please reassure your child that it doesn't "count" as having a cavity filled. Because tooth enamel does not contain any nerves, placing a sealant is painless and does not routinely require numbing shots. First we will examine the tooth or teeth to be sealed, and if any minimal decay is found, it will be gently removed. The tooth will then be cleaned and dried. Then we will apply a solution that will slightly roughen or "etch" the surface, to make the sealing material adhere better. The tooth is then rinsed and dried again. The sealant is then painted on the tooth in liquid form and hardens in about a minute, sometimes with the help of a special curing light. That's all there is to it!

Sealants protect teeth; maintain good hygiene Wenatchee Washington

Taking Care of Sealants

Sealed teeth require the same conscientious dental hygiene as unsealed teeth. Your child should continue to brush and floss his or her teeth daily and visit us for regular professional cleanings. This will give us a chance to check for wear and tear on the sealants, which should last for up to 10 years. During this time, your child will benefit from a preventive treatment proven to reduce decay by more than 70 percent.

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