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April 28, 2005
Free Sealants!
What is a sealant?
A sealant is a plastic material that is painted on the chewing surfaces of molars and premolars (back teeth). The sealant forms a thin covering that keeps out plaque and food and decreases the risk of tooth decay. According to the Academy of General Dentistry scientific studies have proven that properly applied sealants are 100 percent effective in protecting the tooth surface from decay.
Children, because they have newly erupted, permanent teeth, receive the greatest benefit from sealants. The chewing surfaces of a child's teeth are most susceptible to cavities. Surveys show that approximately two-thirds of all cavities occur in the narrow pits and grooves of a child's newly erupted teeth because food particles and bacteria cannot be cleaned out.
Applying a sealant takes very little time and there is virtually no discomfort associated with the application. As long as the sealant remains intact, the tooth surface will be protected from decay. Sealants hold up well under the force of normal chewing and usually last several years.
Sealant application involves cleaning the surface of the tooth and rinsing the surface to remove all traces of the cleaning agent. An etching solution or gel is applied to the enamel surface of the tooth, including the pits and grooves. After 15 seconds, the solution is thoroughly rinsed away with water. After the site is dried, the sealant material is applied and allowed to harden by using a special curing light. Application does not require anesthesia!
Sealants should not be considered permanent. Regular dental check-ups are necessary to monitor the sealants' bond to the tooth.
April 28, 2005 in Your Child's Dental Health | Permalink