How Dental Sealants Stop Tooth Decay


Food particles become deposited into the narrow grooves and it can be tricky to wash them as the fissures may be thinner and deep than even just one bristle of a toothbrush. Plaque (a sticky substance that’s formed when bacteria within the mouth have deposited alongside saliva, food particles and other organic materials on the surface of their teeth) has collected in them. The bacteria in plaque split the glucose (carbohydrate) in meals and result in the formation of acidity in the mouth and may result in tooth decay if it’s not removed.

In children, a dental practitioner may employ sealant the moment the molar teeth come completely into the mouth (perceptible) to shield them from caries. Application of dental sealant onto the chewing (occlusal) surfaces of the teeth helps to protect the enamel from caries.

Can dental sealants be utilized just on the gum of molar and premolar permanent teeth?

Dental sealants are largely utilized to cover the chewing gum (occlusal) surfaces of the spine permanent teeth (the molars and premolars) since they have pits or grooves. The sealant will help to guard the teeth for decay. They might be put on other teeth should they have pits or grooves.

Yes, sealants can be set on teeth of adults also. But they’re used less frequently in adults. They’re employed in adults if they have heavy grooves and fissures which don’t already have fillings or even dental sealants.

What do dental sealants seem like?

Assorted forms of sealant exist. They may be clear, white or have a small tint based on the sort of dental sealant that’s used.

Your dentist will first wash your teeth with a brush and paste, then rinse and wash your tooth/teeth. An acidic solution is going to be put on the tooth to generate a fine rougher surface compared to the surrounding tooth enamel (that rough surface boosts the dental sealant to attach to the tooth). After drying the tooth that your dentist will put the liquid dental sealant onto the tooth and it’s hardened by using a light. Following the sealant pops on the enamel you may chew on the tooth again.

How long can one dental sealant last?

Dental sealants are demonstrated to be successful in preventing corrosion on gum (occlusal) surfaces. They could last for decades and may be reapplied if necessary.

Is fluoride needed following dental sealant is put?

Yes, as the sealants protect just the surface they are employed on where as fluoride protects each of the surfaces of the tooth from decay and czvities.


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