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Over 80% of all
childhood cavities occur on the chewing surfaces of the back teeth. Bacteria
settle here and use food particles to create cavity-causing acid. Sealants
are thin coatings of resin applied to the chewing surfaces of these back
teeth. They act as a physical barrier to prevent bacteria and food from
collecting in the grooves and fissures. Sealants are usually applied to the
permanent first molars which erupt around the age of 6 and second molars,
erupting around the age of 12. It's important to have the sealants applied
as soon as these teeth erupt. Even if the sealant is lost, the material
which has penetrated the enamel continues to provide protection. They're
easily replaced if lost and are nearly 100% effective in preventing decay. |
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 Foods that stay in the mouth for long periods of time, such as sucking on lollipops or sipping juice, give the bacteria (plaque) present in the mouth more time to produce acid that causes tooth decay.
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Dental sealants are one of the most effective innovations of modern dentistry. Yet they remain the least known and the least utilized. Applied during a simple, short procedure, sealants dramatically reduce childhood cavities. During the application, your dentist will first thoroughly clean the teeth. The tooth surfaces will then be prepared for application and a thin (tooth-color) resin will be painted onto the chewing surfaces of the teeth to receive treatment. The procedure is quick and painless. Sealants can last anywhere from 4 to 5 years and can easily be reapplied should they fall off.
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Note: It is important to note that
before beginning any course of treatment you should see your
dentist. Please note that without the benefit of a full dental
examination, including a review of medical history, dental x-rays,
and diagnostic aids, no attempt can be made to provide specific
diagnosis or recommended courses of treatment. However, we will be
happy to update our site to include topics you feel deserve
mention. contact us
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