Root Canal Therapy: Saving Teeth with Precision and Care

At Glen Park Dental, we are committed to preserving the natural beauty and functionality of your smile. Root canal therapy is one of the many advanced treatments we offer to save teeth that are compromised by infection or damage. With our experienced team of dentists, including Dr. Mehrzad Hakimi and Dr. Farnaz Fatehpour, you can trust that your dental health is in capable hands.

Understanding Root Canal Therapy

What is Root Canal Therapy?

Root canal therapy, often referred to as endodontic treatment, is a procedure designed to remove infected or damaged tissue from the inside of a tooth. This tissue, known as the dental pulp, contains nerves, blood vessels, and connective tissue. When it becomes infected or inflamed due to decay, trauma, or repeated dental procedures, root canal therapy is necessary to save the tooth from extraction.

The Root Canal Procedure

During a root canal procedure, the dentist carefully removes the infected pulp from the tooth’s interior chambers. The root canals are then cleaned, disinfected, and shaped to prepare them for filling. Once the canals are thoroughly cleaned, they are filled with a biocompatible material called gutta-percha to seal off the tooth and prevent further infection.

The Benefits of Root Canal Therapy

1. Preservation of Natural Teeth

Root canal therapy allows patients to retain their natural teeth, avoiding the need for extraction and the potential complications that may arise from tooth loss. Preserving the natural tooth structure helps maintain proper chewing function and prevents adjacent teeth from shifting out of alignment.

2. Relief from Pain and Discomfort

Infected or inflamed dental pulp can cause severe toothaches and sensitivity to hot and cold temperatures. By removing the source of infection and inflammation, root canal therapy provides relief from pain and discomfort, allowing patients to enjoy improved oral health and quality of life.

3. Prevention of Further Infection

Without treatment, an infected tooth can lead to serious complications, including abscess formation and the spread of infection to surrounding tissues and bone. Root canal therapy effectively eliminates bacteria from the root canal system, preventing the spread of infection and preserving the health of the surrounding oral structures.

4. Durable and Long-lasting Results

With proper care and maintenance, teeth treated with root canal therapy can remain functional for many years. Following the procedure, the tooth is typically restored with a dental crown or filling to provide added strength and protection against future damage.


Root canal therapy is a highly effective treatment for saving teeth that would otherwise be lost due to infection or damage. At Glen Park Dental, our skilled dentists are dedicated to providing precision and care in every procedure we perform, ensuring the best possible outcomes for our patients’ oral health.

Don’t let tooth pain or infection compromise your smile. Contact Glen Park Dental today at +1 (604) 474-0403 to schedule a consultation and learn more about our root canal therapy services.


1. Is root canal therapy painful?

  • While the idea of root canal therapy may sound intimidating, modern techniques and anesthesia ensure that patients feel minimal discomfort during the procedure. Most patients report feeling relief from pain and discomfort after root canal therapy.

2. How long does root canal therapy take?

  • The duration of a root canal procedure depends on various factors, including the location and complexity of the affected tooth. In general, root canal therapy can be completed in one or two appointments, with each appointment lasting approximately 60 to 90 minutes.

3. Can a tooth that has had root canal therapy get re-infected?

  • Although rare, it is possible for a tooth that has undergone root canal therapy to become re-infected if proper oral hygiene is not maintained or if new decay develops around the restoration. Regular dental check-ups and good oral hygiene habits can help prevent re-infection.

4. How soon can I resume normal activities after root canal therapy?

  • Most patients can resume normal activities, including eating and drinking, immediately after root canal therapy. However, it’s essential to avoid chewing on the treated tooth until it has been restored with a permanent filling or crown to prevent further damage.

5. Is root canal therapy covered by dental insurance?

  • Many dental insurance plans provide coverage for root canal therapy, although the extent of coverage may vary depending on your specific plan. Our knowledgeable team at Glen Park Dental can assist you in understanding your insurance benefits and maximizing your coverage.
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