Question 1

What are dental restorations?

Accepted Answer

Dental restorations are treatments used to repair or replace damaged, decayed, or missing teeth — restoring their function, appearance, and structural integrity. Restorations range from simple fillings for cavities to crowns, bridges, dentures, and more complex reconstructive work. The right restoration depends on how much tooth structure remains and what you need the tooth to do.

Question 2

What is the difference between composite and amalgam fillings?

Accepted Answer

Composite (tooth-coloured) fillings are made from a resin that is matched to the shade of your natural teeth. They bond directly to the tooth and are ideal for visible teeth. Amalgam fillings are silver-coloured, made from a mix of metals, and have been used in dentistry for over 150 years. They are highly durable and cost-effective for restoring back teeth that bear heavy chewing loads. Dr. Kadivar will help you choose the best material for your specific tooth and situation.

Question 3

How do I know if I need a crown or a filling?

Accepted Answer

A filling is typically sufficient when decay or damage is limited and a significant amount of healthy tooth structure remains. A crown is recommended when a tooth is cracked, has a large portion of decay or old filling, has been treated with a root canal, or is at risk of fracturing under normal chewing pressure. During your exam, Dr. Kadivar will assess the extent of damage and recommend the most conservative treatment that will protect the tooth long-term.

Question 4

How long do dental restorations last?

Accepted Answer

Longevity varies by restoration type. Composite fillings typically last 7–10 years. Amalgam fillings can last 15+ years. Porcelain crowns generally last 10–15 years or longer with proper care. Empress restorations are similarly durable. Bridges last 10–15 years on average. Dentures may require relining or replacement every 5–10 years as bone and gum tissue changes. Good oral hygiene, regular cleanings, and avoiding habits like grinding teeth significantly extend the life of any restoration.

Question 5

Does getting a filling or crown hurt?

Accepted Answer

Local anesthesia is used for all restorative procedures to ensure you are comfortable throughout. You may feel some pressure or vibration but should not experience pain. After the appointment, mild sensitivity or soreness is common for a day or two, especially with composite fillings and crowns. Over-the-counter pain relief and avoiding very hot or cold foods usually manages this well.

Question 6

What are Empress restorations?

Accepted Answer

Empress restorations are all-ceramic crowns, veneers, or inlays made from pressable lithium disilicate porcelain — a high-strength ceramic that combines excellent durability with exceptional aesthetics. The translucent quality of Empress materials closely mimics natural tooth enamel, making them one of the most lifelike options available. They are metal-free and suitable for patients who want the most natural-looking result.

Question 7

Are dental restorations covered by insurance?

Accepted Answer

Most dental insurance plans provide at least partial coverage for restorative treatments. Basic restorations like fillings are typically covered at a higher percentage than major restorations like crowns and bridges. Coverage for dentures and Empress restorations varies by plan. We also accept the Canadian Dental Care Plan (CDCP). Our team is happy to help you understand your coverage and provide a cost estimate before treatment begins.

Dental Restorations in Thornhill

Restorative Treatments at MiNa

Composite Fillings

Amalgam Fillings

Dental Crowns

Empress Restorations

Inlays & Onlays

Dental Bridges

Dentures & Partial Dentures

Conservative, Long-Lasting Restorations

Restorations That Look and Feel Natural

Experienced Restorative Dentists

Restorations FAQs

Book a Restorative Consultation in Thornhill