What Are Dental Sealants?

Dental Implants Solutions

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Dental sealants are a clear plastic covering that is applied to the chewing surface of teeth. Sealant is the most effective method of building a safe and protective coating over each tooth's enamel. While flossing and brushing thoroughly removes most food particles and plaque, they do not reach the crannies and crevices of the back teeth. By sealing off food and grime, sealants can protect your teeth from vulnerable regions of tooth decay.


How long do sealants last on your teeth?


Sealants protect your teeth from the cavities by their protective shield to fight against food and germs. It protects your teeth for about 100% from cavities for ten years, but its reasonable estimate is about 4-5 years. The research has proved that when it is applied over the minimal decay, it doesn't spread further decay. If the sealant comes off, your dentist can reapply it.


How much can dental sealant cost?


The painless dental sealants procedure can cost about $ 30-$40 per tooth. Anyhow, dentist set their rates to cost. You have to search your area for the best dental sealants. Some insurance can reduce the cost of plans.


Dental sealants for children


Dental Sealants


Dental sealants are applied to children's teeth when their permanent teeth have erupted. It is safe to prevent your child's teeth from tooth decay. It is used only on the chewing surface of your teeth because it helps to fill the grooves of teeth. The teeth should be dried when the sealant is about to apply. Firstly, the liquid sealant is applied to your tooth, and then UV light is used to harden this plastic liquid. It is also referred to as protective nail polish for your teeth.


How are dental sealants placed?


  1. Firstly, your teeth are brushed by the professional dentists using paste and the rotating brush.
  2. Then the teeth need to be washed, followed by drying them thoroughly.
  3. Before being rinnsed off, the acidic solution is applied to the chewing surface of the teeth for a few seconds.
  4. After the tooth is dried, the liquid is applied to the tooth and then hardened using UV light.
  5. As it hardens, it becomes a hard thing that covers the whole chewing surface of the tooth. After getting it gardened completely, you are ready to eat whatever you want.




If you are looking for a budget-friendly teeth repair service, then dental sealants are the best fix to your problems. If the tooth cannot withstand the pressure while eating due to sensitivity or bone desorption, only covering the chewing surface can prevent further loss. You can visit your dentist to know whether you need the sealants or not.


Contact your Walnut Creek dentist, Massood Darvishzadeh, DDS at Dental Implant Solutions for more information on dental sealants.




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*Neither this nor any other content in this media is meant to prescribe, recommend, or prevent any treatment or procedure. We highly recommend that you get the advice of a qualified dentist or other medical practitioners regarding your specific dental condition. 

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Massood Darvishzadeh, DDS

2021 Mt Diablo Blvd., Suite 100A

Walnut Creek, CA 94596



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