Fissure Sealants

What are fissure sealants?

Fissure sealants are thin, protective coatings placed onto the chewing surfaces of the back teeth—where most cavities in children are found.

These sealants are made from medical-grade dental material that adheres to the grooves and depressions of tooth surfaces, forming a protective shield over the enamel of each tooth.

By filling in the crevices on monals and premolars, fissure sealants block out food particles and plaque that are otherwise hard to remove with brushing.

Who should get fissure sealants?

Fissure sealants are most beneficial for children and teenagers because their newly targeted permanent teeth are most susceptible to decay.

However, adults can also benefit from sealants, mainly if deep grooves in their teeth make brushing difficult. Applying sealants is a quick, pain-free, and non-invasive procedure that can protect your teeth for many years.

Why are fissure sealants important?

Your back teeth are particularly vulnerable to decay because they are harder to reach and clean effectively. These teeth have natural fissures and pits that can trap food and bacteria. Yet, even with diligent brushing and flossing, these hard-to-reach areas might not be thoroughly cleaned.

Fissure sealants provide an extra layer of defence, reducing the risk of decay and the need for more complicated dental procedures later on.

What can I expect from a fissure sealant procedure?

The process of applying fissure sealants is simple, quick, and comfortable. There is no need for drilling or removal of tooth structure.

The procedure starts with a meticulous cleaning of the teeth to be sealed. Each tooth is then dried, and a slightly acidic solution is applied to the enamel. A rough surface is painted onto the tooth enamel, which bonds directly and hardens using a special curing light.

The entire process can be completed in just one visit.

How long do fissure sealants last?

Fissure sealants are robust and can withstand several years of normal chewing. At your routine dental appointments, Dr Mulaudzi will assess the state of the sealants and reapply them as needed.

Although sealants greatly lower the risk of decay, it is crucial to maintain healthy oral hygiene practices, like regular brushing, flossing, and dental check-ups.

How do I care for my teeth with fissure sealants?

Caring for sealed teeth is no different from caring for unsealed teeth. Regular brushing twice daily with fluoride toothpaste, flossing daily, and visiting Dr Mulaudzi for regular check-ups are essential.

Although fissure sealants are a protective measure, they are not a substitute for good oral hygiene. A healthy diet low in sugary snacks and beverages also helps maintain oral health and the longevity of the sealants.

Don’t wait for cavities to form before taking action. Fissure sealants are a quick, effective, and painless way to protect your teeth or your child’s teeth from decay. Contact us today to book an appointment and learn more about how fissure sealants can benefit your or your family’s health.