Pit & Fissure Sealants

Sealants are a safe and painless way of protecting your children’s teeth from decay.  A sealant is a protective coating, which is applied to the biting surfaces of the back teeth.

The sealant forms a hard shield that keeps food and bacteria from getting into the tiny grooves in the teeth and causing decay.

Sealants are generally applied to the back teeth – the molars and premolars.  These are the teeth that have pits and fissures on their biting surfaces. we will tell you which teeth should be sealed after we have examining. Some teeth naturally form with deep grooves, which will need to be sealed, others with shallow ones will not need sealing

The process is usually quick and straightforward taking only a few minutes per tooth.  The tooth is thoroughly cleaned, prepared with a special solution, and dried.  The liquid sealant is then applied and cured. It is totally pain free, and the teeth do not feel any different afterwards.

Sealants usually last for many years, but we want to check them regularly to make sure that the seal is still intact.  They can wear over time, and sometimes we may have to add or replace some sealant to be sure that no decay can start underneath them. The sealant forms a smooth, protective barrier, by covering all the little grooves and dips in the surface of the tooth.  Dental decay easily starts in these grooves.

Sealants are often applied as soon as the permanent teeth start to come through.  This is usually between 6 and 7 years of age.  The rest are usually sealed as soon as they appear which can be any time between 11 and 14 years of age.

The smooth, sealed surface is now much easier to keep clean and healthy with normal tooth brushing.  Using a fluoride toothpaste will also help to protect your children’s teeth.  Pit and fissure sealing reduces tooth decay and the number of fillings your child might need.

If you would like to know more about the treatment, come and see us. We  will tell you if fissure sealing will help your children’s teeth, and if it is the right time to do it.