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Root Canal Therapy

Root Canal Therapy

Root canal treatment is necessary when the soft pulp inside the tooth, which contains nerves and blood vessels, becomes infected, leading to pain and swelling. To relieve discomfort and prevent the infection from spreading, we carefully remove the infected pulp, preserving your tooth and preventing the need for extraction.

Why Should I See A Specialist Endodontist?

While many general dentists can perform root canal treatments, they may not have the specialized expertise required for complex or challenging cases. Endodontists, however, are experts in saving teeth through root canal therapy, having undergone advanced training to handle even the most difficult procedures.
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At SmileBay Specialist Centre, our skilled endodontists combine their in-depth knowledge with the latest advanced technology and techniques to ensure the best possible outcomes. Whether your case is routine or more intricate, our team is dedicated to providing precise, effective care to preserve your natural tooth and relieve discomfort.

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Worried about needing a root canal? Don’t be.

This insightful video will guide you through the procedure step by step and show how experts can help preserve your natural teeth.

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Root Canal Procedures

Decay Removed

Pulp Tissues Removed

Canals Are Shaped

Canals Are Filled

Tooth Restored With Crown

Our Treatments

01

Root Canal Treatment

02

Root Canal Retreatment

Endodontic treatment, commonly known as root canal therapy, involves removing inflamed or infected dental pulp to relieve pain and preserve the natural tooth. At SmileBay Specialist Centre, our skilled endodontists perform root canal treatments daily, ensuring a comfortable experience and the best possible outcome for each patient.

Occasionally, a root-treated tooth can become re-infected later, usually due to inadequate cleaning of the root canals or re-entry of bacteria from leaking fillings, decay, or cracks. When this happens, retreatment is necessary.

03

Microsurgery/Apicectomy

04

Dental Emergency

In certain cases, the tip of the root canal may not be fully sealed, or complications such as a cyst or inflammatory tissue at the root's tip may arise. When this occurs, a microsurgical procedure may be required to remove the tip of the tooth root (or apex). At SmileBay Specialist Centre, we use advanced equipment and operating microscopes to perform these procedures with precision, ensuring the best possible outcome for your endodontic treatment.

Dental trauma can happen suddenly and affect individuals of all ages, making prompt management crucial. Whether a tooth is bumped, cracked, or knocked out (avulsed), endodontic treatment may be necessary to save it. At SmileBay Specialist Centre, we prioritize urgent cases and will do our best to see you as soon as possible to provide the appropriate care and ensure the best possible outcome.

Root Canal Cases

  • Is root canal treatment painful?
    Most endodontic procedures relieve toothache pain caused by pulp inflammation or infection. With modern techniques and anesthetics, endodontists ensure patients remain comfortable during treatment. Mild sensitivity may persist for a few days, especially if there was prior pain or infection. Over-the-counter pain relievers like Advil® or Tylenol® usually help, though prescription medication may be needed in some cases. Follow your endodontist’s instructions carefully. Your treated tooth may feel slightly different for a while. If you experience prolonged pain or pressure beyond a few days, contact your endodontist.
  • What to expect after root canal treatment?
    For the first few days after a root canal, some patients experience sensitivity, swelling, or inflammation, while others experience an uneven bite or a reaction to the medication provided by the endodontist. Regardless of symptoms, a follow-up appointment is almost always needed.
  • Can all teeth be treated endodontically?​​
    In most cases, teeth can be successfully treated. However, some teeth may be beyond saving due to inaccessible root canals, severe root fractures, inadequate bone support, or an inability to restore the tooth. Fortunately, advancements in endodontics now allow for the preservation of teeth that would have been lost in the past. If conventional treatment is unsuccessful, endodontic surgery may still offer a chance to save the tooth.
  • Will the tooth need any special care or additional treatment after root canal treatment?​
    Avoid chewing or biting on the treated tooth until your dentist has fully restored it, as it remains vulnerable to fractures. Schedule a restoration promptly to protect it. In the meantime, maintain good oral hygiene with regular brushing, flossing, and dental checkups. With proper care, most teeth that undergo endodontic treatment can last as long as natural teeth. However, in some cases, the tooth may not heal completely, or pain may persist. Occasionally, discomfort or infection can arise months or even years after successful treatment. When this happens, retreatment may help save the tooth.
  • Do you need a crown after root canal treatment?
    Whether a tooth needs a crown after a root canal depends largely on its position in the mouth. Molars and premolars, which endure significant chewing pressure, typically require crowns for protection and durability. In contrast, incisors and canines, which are less involved in chewing, may not always need a crown.
  • Can a root canal fail?
    Root canals can fail for a variety of reasons, including a procedure that didn’t clean the canals to begin with, a breakdown of the crown or its inner sealant, or essentially anything that allows the tooth that previously had a root canal treatment to become infected at the root and affect other teeth.
  • What causes a root canal treated tooth to need additional treatment? ​
    New trauma, deep decay, or a loose, cracked or broken filling can cause new infection in your tooth. In some cases, the endodontist may discover additional very narrow or curved canals that could not be treated during the initial procedure.
  • What happen if you don't get a root canal done?
    If left untreated, the infection in the tooth can spread to other parts of the body, and in some cases can even be life threatening. If you are in need of a root canal, the infected pulp in the tooth needs to be removed.
  • How many visits does a root canal take?
    Most root canals can be done in one to two appointments. The first appointment is the procedure itself when the infected pulp is removed. The second (and maybe third) appointment is when the root canal gets cleaned and filled with a crown or other filling to prevent infections. Each appointment lasts roughly 90 minutes each.
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