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A Simple Shield Against Cavities
Sealants are a thin coating painted on the teeth to protect them from cavities. They are commonly used in children, but adults can benefit from them too. At Sumner Dental Group in Gallatin, TN, we recommend this preventive treatment to help lower the chances of developing cavities in the deep chewing surfaces of your back teeth, where decay often starts first.
The natural grooves, pits, and fissures on your molars are narrow and difficult to clean thoroughly with a toothbrush, making them one of the most common places for cavities to develop. By placing sealants over these chewing surfaces, we essentially create a shallower, smoother area that is much easier to keep clean. This leaves little to no residual bacteria trapped inside the grooves after your typical brushing routine. Sealants are a quick, simple option for preventing cavities and reducing the need for future fillings.
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Who Can Benefit from Dental Sealants?
While sealants are most commonly recommended for children as their permanent molars come in, they can be a helpful preventative option for adults as well. You may be a good candidate for sealants if you have:
- Deep grooves or pits in your back teeth that are difficult to clean thoroughly
- A history of cavities, especially on chewing surfaces
- Children with newly erupted permanent molars
- A desire to add an extra layer of cavity protection alongside regular brushing and flossing
During your exam, our Gallatin team can evaluate your teeth, or your child's teeth, to determine whether sealants would be a helpful addition to your preventative care routine.
Getting Sealants Placed
Applying dental sealants is a quick, comfortable process that can often be completed during a routine cleaning visit.
Cleaning the Tooth
The tooth surface is thoroughly cleaned and dried to prepare it for the sealant material. This step removes any plaque or debris that could interfere with the sealant bonding properly.
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Preparing the Surface
A special solution is applied to the chewing surface to help the sealant bond securely to the tooth. This solution slightly roughens the enamel, giving the sealant material something to grip onto.
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Applying the Sealant
The liquid sealant is painted directly into the grooves and pits of the tooth. The dentist takes care to cover the entire chewing surface so no vulnerable areas are left exposed.
3
Curing the Sealant
A curing light hardens the sealant, creating a smooth, protective coating over the chewing surface. Once cured, the sealant bonds firmly to the tooth and is ready for normal biting and chewing right away.
4
How Long Do Sealants Last?
Sealants are designed to hold up well over time, but a few habits help maximize their protection. How long a sealant lasts also depends on factors like chewing habits, diet, and how well the tooth is cared for at home.
- Sealants typically last several years before they may need to be reapplied.
- Our team checks the condition of your sealants at your routine cleaning and exam visits.
- Avoid chewing on very hard foods or objects, which can cause sealants to chip or wear prematurely.
- Continue regular brushing and flossing, since sealants protect chewing surfaces but not the areas between teeth.
If a sealant wears down or chips, it can typically be reapplied quickly during a follow-up visit.
Add an Extra Layer of Protection
Dental sealants are one of the simplest, most effective ways to reduce the risk of cavities on your back teeth. Schedule a sealant consultation at Sumner Dental Group in Gallatin for yourself or your child today.
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