dental care blog
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Dental sealants act as a barrier to prevent cavities. They are a plastic material usually applied to the chewing surfaces of the back teeth (premolars and molars) where decay occurs most often. Getting sealants put on is simple and painless. Sealants are painted on as a liquid and quickly harden to form a shield over the tooth.
Thorough brushing and flossing help remove food particles and plaque from smooth surfaces of teeth. But toothbrush bristles cannot reach all the way into the depressions and grooves to extract food and plaque. Sealants protect these vulnerable areas by "sealing out" plaque and food.
How effective are sealants?
Properly applied sealants are 100-percent effective in protecting the tooth surfaces from cavities. So long as the sealant remains intact, small food particles and bacteria that cause cavities cannot penetrate through or around a sealant. Sealant protection is reduced or lost when part or all of the bond between the tooth and sealant is broken. Clinical studies have shown that teeth that have lost sealants are no more susceptible to tooth decay than teeth that were never sealed.
How Are Sealants Applied?
Applying sealant is a simple and painless process. It takes only a few minutes for your dentist or hygienist to apply the sealant to seal each tooth. The application steps are as follows:
Sealants can protect teeth from decay for up to 10 years, but they need to be checked for chipping or wearing at regular dental check-ups. Your dentist can replace sealants as necessary.
Sealants are ideal for children, as there always are certain spots that your toothbrush just can't reach.
For further information of sealants, visit your local dentist.
Call Now: 587 410 5766
Dr. Alexander Yeh and Dr. Iyad Al-Qishawi are registered general dentists. They graduated in the same class at the University of Manitoba’s Faculty of Dentistry.
Edmonton Emergency Dental Services:
Pain and infection relief
Phone: 587 410 5766
Address: 4526 Calgary Trail NW #110 Southbound NW, Edmonton, AB T6H 5W6