Dental Sealants North York

Protecting your teeth doesn’t always involve a drill or a filling. At Smile Avenue Dentistry, serving families in North York and Willowdale, we offer a simple and effective way to deal with decay before it even starts. Dental sealants act as a protective shield for your smile, keeping your natural teeth strong and healthy for the upcoming years.

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(647) 250-0510

What are Dental Sealants?

Dental sealants can be described as a thin coating made of medical resin that we apply to the chewing surfaces of your back teeth. Even with careful brushing, it is almost impossible to clean every tiny crack. These deep areas, known as pits and fissures, are where food particles and bacteria tend to hide. By smoothing over these spots with a sealant, we create a flat surface that is easy to keep clean, sealing out the causes of tooth decay.

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Dental Sealing Process

One of the best things about this treatment is that it is quick and involves no needles or drilling. We can typically complete the entire process in a single visit to our North York office. The entire process includes:

Cleaning the surface: First, we thoroughly clean the tooth to make sure no plaque or debris exists underneath the coating.

Preparing the enamel: We apply a mild etching gel to the surface. This slightly roughens the enamel and helps the sealant bond firmly to the tooth.

Applying the resin: We carefully paint the liquid resin into the deep grooves of the tooth. Because the material is flowable, it sinks deep into every tiny nook and cranny.

Setting the bond: We use a professional curing light to harden the resin instantly. Once it sets, the sealant becomes a durable mechanical barrier that withstands the pressure of daily chewing.

What Do Dental Sealants Help With?

While they are most common for children and teens, adults can benefit from them too. Here is how they protect your oral health:

Preventing cavities from forming in the first place.
Protecting the molars and premolars, where most decay happens.
Providing a smooth surface that makes your daily brushing more effective.
Saving you from the higher costs and discomfort of fillings or root canals later in life.

Dr. Firouzeh Zolfagharirad

Dr. Firouzeh Zolfagharirad is a highly experienced general dentist with over 25 years of clinical practice, dedicated to delivering compassionate, personalized dental care to patients of all ages at Smile Avenue Dentistry. She is committed to patient education and comfort, helping individuals feel confident and informed about their treatment options. Dr. Zolfagharirad is an active member of the Royal College of Dental Surgeons of Ontario (RCDSO), the Canadian Dental Association (CDA), and the Ontario Dental Association (ODA), and brings a gentle, patient-first approach to every visit.

FAQs

How do dental sealants work?

They act like a physical lid for your teeth. By covering the deep grooves where bacteria grow, they stop the chemical reaction that leads to enamel erosion and cavities.

Does the dental sealant procedure hurt?

Not at all. Since we do not need to remove any part of the tooth or use freezing, most patients find it as simple as getting a regular cleaning.

How long do dental sealants last?

With proper care, they can protect your teeth for several years. We will check them during your regular visits to our North York clinic and can easily repair them if they show signs of wear.

Are dental sealants safe for children?

Yes, they are highly recommended as soon as the permanent molars start to grow in. It is one of the best ways to set your child up for a lifetime of healthy teeth.

Are You Looking For Dental Sealants Near You?

Preventive care is the most affordable way to look after your smile. At Smile Avenue Dentistry, we make sure our treatments are easy to access for everyone in North York.
Whether you want to book a consultation or have questions about the process, we are just a phone call away. Call us today at 416-250-5354 to reserve your appointment.