Root Canal Therapy

Our root canal therapy services are designed to address infections and damage within the tooth’s pulp chamber and roots, providing relief from pain and saving your tooth from extraction.

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What is Root Canal Therapy?

Root canal therapy, also known as endodontic treatment, is a dental procedure performed to remove infected or damaged tissue from inside a tooth. During the procedure, the dentist carefully removes the infected pulp, cleans and disinfects the root canals, and seals them to prevent further infection.

Root canal therapy is necessary when the pulp tissue inside a tooth becomes inflamed or infected due to deep decay, repeated dental procedures on the tooth, or trauma. Without treatment, the infection can spread, leading to abscess formation, bone loss, and the loss of the affected tooth.

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Signs You Might Need a Root Canal

Recognizing the signs that indicate you may need a root canal can help you seek prompt dental care and prevent further complications. Common symptoms include:

  • Severe toothache, especially when biting or chewing
  • Sensitivity to hot or cold temperatures that lingers
  • Swelling or tenderness in the gums near the affected tooth
  • Discoloration of the tooth
  • A recurring pimple on the gums

If you experience any of these symptoms, it’s essential to schedule an appointment with our experienced team at Maral Dental Clinic for a thorough examination.

Benefits of Root Canal Therapy in Scarborough

Choosing root canal therapy in Scarborough offers several advantages, including:

  • Preservation of the natural tooth structure: Unlike tooth extraction, which removes the entire tooth, root canal therapy allows us to save your natural tooth, maintaining its function and appearance.
  • Prevention of further dental problems: By removing the infected tissue and sealing the tooth, root canal therapy helps prevent the spread of infection to neighboring teeth and reduces the risk of complications such as abscesses.
  • Restoration of oral health: Root canal therapy eliminates infection and relieves pain, allowing you to enjoy improved oral health and function.

Long-term success: With proper care, root canal-treated teeth can last a lifetime, providing a durable and reliable solution for restoring your smile.

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Root canal procedure steps in Scarborough

The Root Canal Procedure at Maral Dental Clinic

When you choose Maral Dental Clinic for your root canal therapy, you can expect personalized care from our skilled dental team. Our state-of-the-art facility is equipped with the latest technology, allowing us to perform root canal treatments efficiently and comfortably.

The root canal procedure typically involves the following steps:

Initial Examination

During your initial consultation, our dentist will conduct a comprehensive examination, including digital X-rays, to assess the extent of the infection and determine if root canal therapy is necessary.

Local Anesthesia

Before beginning the procedure, the dentist will administer local anesthesia to ensure your comfort throughout the treatment.

Accessing the Tooth

The dentist will create a small opening in the crown of the tooth to access the infected pulp chamber and root canals.

Removing Infected Tissue

Using specialized instruments, the dentist will carefully remove the infected or damaged pulp tissue from inside the tooth and clean the root canals to eliminate bacteria and debris.

Sealing the Tooth

Once the root canals are thoroughly cleaned and shaped, the dentist will fill them with a biocompatible material called gutta-percha and seal the opening in the crown to prevent recontamination.

Restoring the Tooth

Depending on the extent of damage to the tooth, a dental crown or filling may be placed to restore its strength, function, and appearance.

Throughout the procedure, our team will ensure your comfort and safety, addressing any concerns you may have and providing gentle, compassionate care.

Frequently Asked Questions

Root canal therapy is a dental procedure designed to remove infected or damaged tissue from inside a tooth. It involves cleaning, disinfecting, and sealing the tooth’s pulp chamber and root canals to prevent further infection and preserve the natural tooth structure.

With modern anesthesia and techniques, root canal therapy is typically not painful. Patients may experience some discomfort during the procedure, but the area is numbed to minimize pain. Afterward, mild soreness or discomfort may occur, which can usually be managed with over-the-counter pain medication.

After a root canal, it’s important to avoid chewing on the treated tooth until it’s fully restored with a permanent filling or crown. Additionally, patients should refrain from eating hard or sticky foods that could damage the temporary restoration or irritate the treated tooth.

Most patients can resume their normal activities immediately after a root canal procedure. However, some individuals may experience mild discomfort or swelling, so it’s advisable to take it easy for the remainder of the day. Many people return to work or school the next day.

To reduce the risk of needing a root canal, it’s essential to practice good oral hygiene habits, including brushing and flossing daily, and visiting your dentist regularly for check-ups and cleanings. Additionally, avoiding sugary foods and drinks and wearing a mouthguard during sports can help prevent dental injuries.

After a root canal, it’s important to avoid biting or chewing on hard or sticky foods with the treated tooth until it’s fully restored. Patients should also follow any post-treatment instructions provided by their dentist to ensure proper healing and prevent complications.

Before a root canal procedure, patients should avoid consuming large meals and alcoholic beverages. It’s also important to inform your dentist about any medications you’re taking and follow any pre-treatment instructions provided, such as fasting if anesthesia will be administered.

You may need a root canal if the pulp tissue inside your tooth becomes infected or damaged due to deep decay, a cracked or fractured tooth, repeated dental procedures on the tooth, or trauma. Symptoms such as severe toothache, sensitivity to hot or cold, and swelling may indicate the need for root canal therapy.

The duration of a root canal procedure varies depending on factors such as the location and complexity of the tooth and the extent of the infection. In general, most root canal treatments can be completed in one to two appointments, with each appointment lasting approximately one to two hours.

The steps involved in a root canal treatment typically include:

  • Numbing the tooth with local anesthesia
  • Creating an opening in the crown of the tooth to access the pulp chamber
  • Removing the infected or damaged pulp tissue
  • Cleaning and disinfecting the root canals
  • Filling the root canals with a biocompatible material
  • Sealing the tooth to prevent recontamination
  • Restoring the tooth with a permanent filling or crown


Alternatives to root canal therapy may include tooth extraction followed by tooth replacement options such as dental implants, bridges, or partial dentures. However, preserving the natural tooth with a root canal is often the preferred treatment whenever possible.

Root canal treatments have a high success rate, with studies showing success rates ranging from 85% to 97%. However, the long-term success of the treatment depends on factors such as proper oral hygiene, timely restoration of the tooth, and regular dental check-ups.

The cost of a root canal procedure can vary depending on factors such as the location of the tooth, the severity of the infection, and whether additional procedures such as a dental crown are needed. It’s best to consult with your dentist for a detailed treatment plan and cost estimate.

While root canal therapy is generally safe and effective, some risks and complications may occur, including:

  • Incomplete removal of infected tissue
  • Damage to surrounding teeth or structures
  • Infection or inflammation of the tooth or surrounding tissues
  • Breakage or dislodgment of dental instruments
Your dentist will discuss any potential risks and complications with you before the procedure and take steps to minimize them.

To prepare for a root canal procedure, you may be advised to:

  • Avoid eating or drinking for a certain period before the appointment if anesthesia will be administered
  • Inform your dentist about any medications you’re taking, including over-the-counter and prescription drugs
  • Arrange for transportation to and from the dental office if you’ll be receiving sedation
  • Follow any other pre-treatment instructions provided by your dentist to ensure a smooth and successful procedure.