People tend to have the same sorts of questions about dental sealants.
One of our favorite dentist blogs happened to have a post on just that! Read more at Kaye Dentistry or the following from them, posted here for your convenience:
What are Dental Sealants?
Molars are made up of canyons, caves, pits, and seemingly endless caverns that are a breeding ground for decay. One method to prevent this decay is applying dental sealants.
A sealant is made up of composite (a plastic-like) material that contains bonding agents to seal to the edge of the tooth. Sealants placed on the chewing surfaces of back teeth block food from being trapped. The process in which a sealant is placed is quite precise and painless.
Painless Application
First the tooth is cleaned with a sodium bicarbonate (baking soda) spray.
Then an acid etch is applied to “roughen up” the surface. No saliva is to touch the tooth. This will re-mineralize the area, then a repeat etching is needed. An alcohol-based liquid then dries out the area and it must remain completely dry. The sealant is placed and guided through all the caverns, pits, fissures, and grooves. It is then cured with a special light, which makes it a hard, plastic-like material.
How Long Do Dental Sealants Last?
Sealants can last for several years. It is wise to have them examined on a semi-annual basis. If there is a break in the sealant, a high risk for decay is common. If a sealant is damaged, repair is simple, painless, and quick to complete.
Who are Sealants for?
Anyone! Children often receive sealants as routine preventive care. Adults with deep canyons with stained grooves on their teeth can also benefit from a sealant. The process is quick, painless, and does not require any anesthesia. It is an effective way to lower dental restorative costs.
An investment in dental sealants can reap great benefits as properly cared for teeth will remain cavity free.
Thanks go to Kaye Dentistry in New York City. We love your blog and the easy to understand way you present information. We love it so much we are sharing it with our patients in Vancouver, BC!
Dental Sealants in Vancouver, BC by Kits Family Dental
Kits Family Dental offers dental sealants in Vancouver, BC in our Kitsilano office. Contact us today!
