Dental fillings, also known as dental obturation, are one of the most common procedures used to restore a tooth damaged by decay, cracks, or wear.
It involves filling the cavity with a suitable material to protect the tooth and restore its function. Today, several materials can be used for fillings, each with its own advantages.
In this article, we explain everything you need to know about dental fillings: the available materials, the treatment steps, the average cost, and the lifespan depending on the type of restoration.
A dental filling, or dental obturation, is a treatment used to restore a tooth partially destroyed by decay, cracks, or wear.
When a tooth is damaged, the dentist removes the infected or damaged area and then fills the empty space with a material specially designed to seal and protect the tooth. This treatment helps:
Today, several modern materials (composite, amalgam, porcelain, gold) are available that offer both durability and aesthetics.
The choice of material depends on several factors, including the location of the tooth, the patient’s aesthetic preferences, the desired durability, and budget. Here are the main materials used for dental fillings:
Advantages: Very aesthetic, because it imitates the natural color of the teeth. It is ideal for visible teeth.
Average lifespan: 5 to 10 years.
Disadvantages: Less long-term resistant than other materials, especially on heavily used teeth.
Advantages: Very durable and resistant to chewing. Ideal for molars.
Average lifespan: 7 to 10 years, sometimes more.
Disadvantages: Less aesthetic due to its metallic color.
Advantages: Very aesthetic and excellent resistance ceramic material, often used in the form of inlay.
Average lifespan: 10 to 15 years, or even more.
Disadvantages: Generally requires two appointments. Higher cost.
Advantages: Very durable, biocompatible, and wear-resistant material. Rarely used today due to its cost and visible appearance.
Average lifespan: 15 to 20 years, sometimes longer.
Disadvantages: Highly visible and expensive.
A dental filling is a simple procedure performed under local anesthesia. Here are the general steps:
The dentist identifies the cavity or crack using a clinical and X-ray examination.
The tooth is cleaned, and infected or damaged tissue is removed.
Depending on the type of material chosen, it is applied, shaped, and then hardened (composite, for example, is hardened using blue light).
The dentist adjusts the bite and polishes the surface for optimal comfort.
It is recommended to wait until the anesthesia wears off before eating, avoid hard foods initially, and maintain good oral hygiene. Mild sensitivity is normal and disappears within a few days.
The price of a dental filling can vary from one patient to another, as several factors influence the final cost of the treatment. Some of the factors to consider include:
For an accurate and personalized estimate, it is recommended to consult your dentist. We will provide you with a clear and transparent treatment plan.
Whether it’s to repair a cavity, strengthen a cracked tooth, or replace an old filling, dental fillings are an effective and affordable solution. Thanks to the different materials available, you can choose an option that combines durability, aesthetics, and comfort.
If you experience pain, sensitivity, or notice a cavity, don’t wait: prompt intervention can prevent more serious complications. Schedule an appointment with our team to assess your needs and choose the dental filling that’s best for you.
The cost of a dental filling depends on several factors, including the material used (composite, amalgam, ceramic), the size and location of the cavity, and your dental insurance coverage.
Dental fillings typically last between 5 to 15 years, depending on the material used and your oral hygiene habits. Regular dental check-ups can help ensure their longevity.
The dentist begins by removing the cavity, cleaning the cavity, and then applying the filling material (composite, amalgam, etc.). The dentist then shapes and polishes the filling to ensure comfort and optimal function.
No, filling a tooth generally does not hurt. The dentist uses local anesthesia to numb the treated area, making the procedure painless. You may experience slight sensitivity after treatment, but this usually disappears within a few days.
Yes, but it’s best to wait until the numbness from anesthesia wears off to avoid biting your cheek or tongue. For some types of fillings, like composite, you can eat almost immediately, while others, like amalgam, may require a few hours to set fully.
At our clinic, we are proud to be your one-stop destination for quality dental care. We are more than a dental clinic in Montreal; We are a committed team of professionals who are passionate about your oral health. At Center Dentaire Fairmount, we not only transform smiles, we also create positive, long-lasting dental experiences. For more than 20 years, the clinic has served the Montreal community with professionalism and excellence in different dental services and treatments.
