Fissure Sealants: Everything You Need to Know

When you visit the dentist for a checkup, as well as carrying out treatments to help to repair your teeth and heal your gums, they may also recommend that you take steps to prevent further damage to your dental health. For example, your dentist may offer to apply a sealant to your teeth to help to protect them from decay. Below is a guide to everything you need to know about fissures and fissure sealants.

Fissures

The teeth at the back of your mouth have an uneven surface, which features many pits and grooves, which are called fissures. The fissures on your back teeth can be difficult to reach with a toothbrush or piece of floss, which makes them hard to clean. If food debris or plaque builds up within a fissure, it can lead to the development of tooth decay.

Fissure Sealants

Fissure sealant is made of dental resin which is applied by a dentist. First, the dentist will inspect the health of the tooth and clean away any food debris or plaque. They will then carefully apply the liquid resin, smoothing out the pits and grooves on the surface of the tooth. A UV light will then be used to harden the resin. Once the resin has been cured, it is impossible for plaque or food to become trapped.

The Lifespan of the Treatment

Sealant does not last forever. The wear and tear caused by chewing food will eventually cause them to breakdown. Typically, the sealant will last anywhere between 2 and 7 years. If the sealant fails, you will need to visit the dentist to have it reapplied.

Suitable Candidates for Fissure Sealants

A dentist will often recommend that children receive treatment with fissure sealants when their permanent teeth have erupted, as there is an increased risk of tooth decay during this time.

If adults are struggling to clean their back teeth, a dentist may also recommend that they have the fissures sealed to protect them.

The Cost of Fissure Sealants

The average cost of having fissure sealant applied to your teeth is $54. However, depending on the number of teeth which require the treatment and the complexity of the procedure, the cost could be higher.

If you are concerned about your dental health or would like more information about fissure sealants, book an appointment with your dentist today. They will carry out an assessment of your dental health before recommending any necessary treatments.

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