Dental Fillings in London, Ontario

RESTORE YOUR SMILE NATURALLY

What Are Composite Dental Fillings?

Composite dental fillings are tooth coloured restorations used to repair teeth affected by cavities, minor fractures, or other small areas of damage. These restorations are carefully matched to the natural shade of your teeth, allowing them to blend seamlessly with your smile while restoring strength and function.


At Westmount Dental Office, every filling begins with a comprehensive examination to assess the health of your tooth and determine the most appropriate treatment. Our dentists focus on preserving as much healthy tooth structure as possible while providing durable, aesthetically pleasing restorations that support long term oral health.

Precision Restorative Care

Our dentists pay close attention to every step of the restoration process to help ensure both function and appearance. Whenever appropriate, a rubber dam may be used to isolate the tooth and maintain a clean, dry treatment area. This technique improves safety while helping achieve a strong bond between the filling material and your natural tooth.


Composite materials are carefully selected to match the colour of your surrounding teeth, and each restoration is sculpted to recreate the natural anatomy of your tooth. Once placed, the filling is hardened using a specialized curing light, creating a durable restoration that can withstand everyday chewing forces while maintaining a natural appearance.

  • Why Choose Composite Fillings?

    Composite fillings offer a conservative approach to restoring damaged teeth because only the affected portion of the tooth needs to be removed before the restoration is placed. Benefits include:


    • Match the natural colour of your teeth.
    • Preserve more healthy tooth structure.
    • Restore strength and normal function.
    • Blend naturally with your smile.
    • Durable for everyday chewing.
    • Bond securely to the natural tooth.

Replacing Old Amalgam Fillings

Metal amalgam fillings have been used successfully in dentistry for many years and remain a durable restorative material. However, as these restorations age, they may develop small gaps around the filling or contribute to cracks within the surrounding tooth structure. Over time, this can increase the risk of fractures or recurrent decay.


During your examination, Dr. Kabak, Dr. Yurchuk, and Dr. Fady Ashour will carefully evaluate existing amalgam fillings for signs of wear, leakage, or cracks. If a restoration shows evidence of deterioration, replacement with a modern composite filling or a dental crown may be recommended to help protect the tooth and reduce the risk of future complications.

Frequently Asked Questions

  • What are composite dental fillings?

    Composite fillings are tooth coloured restorations used to repair cavities, minor fractures, and other small areas of tooth damage. They are carefully matched to the colour of your natural teeth, allowing them to restore both function and appearance while blending seamlessly with your smile.

  • How long do composite fillings last?

    With good oral hygiene, regular dental checkups, and healthy chewing habits, composite fillings can provide many years of reliable function. Their longevity depends on factors such as the size of the filling, its location, and your overall oral health.

  • Are composite fillings better than metal fillings?

    Both materials have been used successfully in dentistry. Composite fillings offer the advantage of matching the natural colour of your teeth while preserving more healthy tooth structure. During your examination, your dentist will recommend the most appropriate restorative material based on your individual needs.

  • Should old amalgam fillings be replaced?

    Not every amalgam filling requires replacement. However, if a filling shows signs of wear, leakage, surrounding decay, or cracks in the tooth, your dentist may recommend replacing it with a composite filling or another appropriate restoration to help protect the tooth and maintain long term oral health.