Sealants for molars
Sealants are an effective way to protect molars from cavities. Deep grooves on the chewing surfaces can be difficult to keep clean, especially in children. A protective layer helps prevent food debris and bacteria from accumulating there.
Protecting deep grooves
There are often deep grooves (fissures) in the enamel of molars that are hard to clean with a toothbrush. Bacteria can more easily settle there and cause cavities. By sealing these grooves with a sealant the surface becomes smoother and easier to clean.
When is sealing indicated?
Sealing is mainly used in children shortly after the permanent molars have erupted. In some cases sealing can also be considered for adults, for example with deep fissures or an increased risk of tooth decay. We assess for each patient whether sealing is beneficial.
Step-by-step treatment
Applying a sealant is a quick and completely painless procedure. First the tooth is thoroughly cleaned. We then etch the surface lightly to improve adhesion. A liquid resin is applied afterwards, which hardens into a thin protective layer.
Who performs the treatment?
Sealing can be carried out by either the dentist or the dental hygienist. At Dovident we follow clear protocols and ensure careful execution, tailored to the patient’s age and dentition.
Frequently asked questions
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How long does a sealant last?
Sealants can last for several years. During routine check-ups we check whether the layer is still intact and repair it if necessary. -
Does sealing hurt?
No, the treatment is completely painless. No drilling or anaesthesia is required. -
Is sealing the same as a filling?
No, a sealant is a preventive coating. There is no decay being treated when a sealant is applied. -
Does my child need a separate appointment for this?
Often we can assess the need for sealing during a routine check-up and schedule the treatment immediately. -
Is sealing covered by insurance?
Yes, for children up to 18 years the treatment is covered by the Dutch basic health insurance.