Dental Sealants – Protect Your Child’s Teeth From Cavities

Dental sealants are plastic coatings that protect the chewing surfaces of children’s back teeth. These teeth have pits and grooves that can trap food particles and bacteria, which lead to tooth decay.

To apply the sealant, a dentist or hygienist isolates the tooth by cleaning it and placing cotton around it. A mild etching solution is 韓国インプラント then applied to roughen up the surface, which helps the sealant bond with the tooth.

Prevents tooth decay

Sealants are thin coatings that, when painted on the chewing surfaces of back teeth (molars), prevent tooth decay. They work in conjunction with brushing and flossing to block out food and germs, helping to prevent cavities for years to come.

The procedure is quick and painless: First, the teeth to be sealed are thoroughly cleaned. They are then dried and surrounded by cotton or another absorbent material to keep them dry throughout the process. An acid solution is then put on the chewing surface of the tooth to roughen it up and help the sealant bond with it. The teeth are then rinsed and dried again before the very viscous sealant is painted on and a curing light used to harden it.

Sealants are usually placed on children’s teeth, but adults who are at high risk for decay can get them as well. They can last for many years, but they will need to be checked and reapplied periodically, like any other dental treatment.

Prevents gum disease

Even with the best brushing and flossing, food particles, bacteria, and plaque can get trapped in the grooves and pits on back teeth. When these deposits harden into plaque, they attack tooth enamel, causing decay and compromising the integrity of the smile.

Sealants help to prevent these cavities by covering the chewing surface of your molars. Children and teenagers with permanent molars are the most likely candidates for this procedure, but dental professionals recommend it for adults as well.

The process of applying dental sealants is quick and painless. After thoroughly cleaning your teeth, a mild “etching” solution will be applied to the tooth surface to roughen it up and allow for a stronger bond with the sealant. Then, the tooth will be rinsed and dried.

Once the teeth are dry, a liquid resin is painted onto the chewing surfaces of the teeth and then a special curing light is used to harden the sealant. Depending on the type of sealant, it may take up to a minute for the tooth to fully cure and harden.

Prevents stains

Dental sealants help protect the grooves and pits of your child’s molars from food debris, plaque and bacteria. These nooks and crannies can’t be easily cleaned with brushing, so sealants provide an extra layer of protection to prevent cavities. Sealants are typically applied to children’s teeth after their permanent molars erupt, but they can be beneficial for adults as well.

To apply a sealant, we will first dry the tooth and then use a phosphoric acid solution to “etch” the surface of the tooth. This roughens the tooth’s chewing surfaces, so the sealant will bond more effectively. The tooth is then rinsed and dried again. Then, the dentist paints on the liquid sealant and allows it to harden – usually within a minute or so, though some types of glass ionomer sealants require a curing light.

Some dentists are concerned about the safety of BPA (Bisphenol A) in dental sealants, but current evidence suggests low-level exposure to BPA from sealants is unlikely and can be decreased even further by scrubbing and rinsing teeth immediately after the procedure.

Prevents cavities

The chewing surfaces of the back teeth (molars) have tiny grooves and pits that are difficult to clean, allowing food particles and bacteria to settle in them and cause cavities. Sealants are thin coatings that we paint onto these surfaces to prevent them from developing cavities. Dental sealants are usually applied to children’s teeth after their permanent molars come in, but can be used on adults’ teeth as well.

The procedure for applying sealants is quick, painless and easy. First, the tooth is cleaned and dried. A mild acidic solution is then painted on the tooth surface to “etch” it, roughing up the tooth’s enamel for a stronger bond. After a few seconds, the gel is rinsed off and the tooth dried again.

Many parents are concerned that the sealant material contains BPA, also known as bisphenol A, a chemical considered to be an endocrine disruptor. However, there is no scientific evidence that BPA is harmful to children’s teeth or gums.