Root Canal Therapy (Endodontics) is a specialized procedure designed to save a tooth whose inner pulp (containing nerves and blood vessels) has become severely infected, inflamed, or damaged due to deep decay, repeated dental procedures, or a crack/trauma. This treatment removes the diseased pulp, cleans and seals the inner canal of the tooth, thereby eliminating the infection, relieving pain, and allowing the tooth to remain functional. At Prime Smile Dental, we perform root canals with precision, comfort, and the goal of preserving your natural tooth structure.
Root Canal Therapy is necessary when the infection reaches the sensitive tissues inside the tooth (the pulp). If left untreated, this infection can cause severe pain, spread to the jawbone, and lead to tooth loss.
The procedure involves the following steps:
Root canal therapy is a tooth saving procedure, not a tooth removal procedure.
The most significant benefit is preserving your natural tooth, avoiding the need for extraction and subsequent placement of an implant or bridge.
The procedure removes the source of the infection and inflammation, providing immediate and permanent relief from severe toothache.
Once the tooth is properly sealed and protected with a crown, it can be used for normal biting and chewing without pain.
Stops the infection from spreading from the tooth root into the jawbone, preventing abscesses and localized bone loss.
We ensure the procedure is comfortable and highly precise:
Step 1Diagnosis and Anesthesia
The area is thoroughly numbed with local anesthesia. A rubber dam is placed around the tooth to isolate it, keeping the area sterile and dry.
Step 2Access and Cleaning
A small opening is created in the crown of the tooth. The infected pulp is carefully removed from the chamber and canals. The canals are meticulously cleaned and shaped.
Step 3Sealing and Filling
The cleaned canals are filled with gutta-percha and sealed. A temporary filling is placed in the access opening.
Step 4Permanent Restoration Planning
We immediately discuss the need for a protective crown. A follow-up appointment is scheduled within a few weeks for the permanent placement of the Dental Crown to prevent tooth fracture.
For complex cases, Prime Smile Dental may use advanced magnification, including a dental microscope, to support accuracy and precision during root canal treatment. Enhanced visibility can help identify fine canal anatomy, improve cleaning and shaping, and support thorough sealing—especially in molars, curved canals, or retreatment situations.
Root Canal Therapy is indicated for any patient with a tooth suffering from:
Especially pain that wakes you up at night or lingers after the removal of hot/cold stimulus.
An infection at the root tip visible on an X-ray, often accompanied by swelling or a gum "pimple" (fistula).
Cavities that have progressed so deep that they have reached the inner nerve tissue.
A chipped or cracked tooth that exposes the pulp to bacteria.
The cost of root canal therapy in Aurora depends on which tooth is being treated and how complex the root system is. Pricing can vary based on factors such as whether the tooth is a front tooth or a molar, the number of canals involved, the extent of infection or inflammation, and whether additional steps are needed for diagnosis or follow-up care. Costs may also change depending on whether a crown is recommended afterward to protect the tooth and restore full function.
At Prime Smile Dental in Aurora, Ontario, we evaluate your symptoms and confirm the diagnosis with an exam and digital X-rays when needed. Before treatment begins, we explain your options clearly and provide an estimate so you understand expected costs. Our team can also help review your insurance or CDCP information and explain coverage considerations whenever possible.
Root canal therapy at Prime Smile Dental is guided by Dr. Shideh Khalilakbar, our lead dentist. Dr. Khalilakbar focuses on relieving discomfort while preserving the natural tooth whenever possible. She explains what a root canal is, why it may be needed, and what to expect during recovery. Throughout the process, she prioritizes careful technique, clear communication, and supportive aftercare instructions to help you feel comfortable and informed.
Choosing a dental clinic is about more than services, it’s about feeling comfortable, informed, and confident in your care. At Prime Smile Dental in Aurora, we focus on clear communication, a calm environment, and consistent clinical standards for every patient.
We take time to listen to your concerns, explain findings in plain language, and walk you through treatment options so you can make informed decisions.
We accept CDCP and work with most dental insurance plans. Our team can help you understand coverage, billing, and expected costs before treatment whenever possible.
From a welcoming atmosphere to a gentle approach, our team works to make appointments feel calm and manageable—especially for patients who feel anxious about dental visits.
We use updated tools and thorough assessments to support accurate diagnosis and thoughtful treatment planning, with your long-term oral health in mind.
The procedure itself is not painful because the area is thoroughly numbed. In fact, the root canal relieves the severe pain caused by the infected nerve.
Once the pulp is removed, the tooth becomes brittle and susceptible to fracture. A crown is essential to protect the remaining tooth structure from breaking, which would lead to the loss of the tooth.
A root canal typically takes 60 to 90 minutes, depending on the number of canals in the tooth (front teeth have fewer, molars have more).
When the procedure is performed precisely and the tooth is properly sealed and crowned, the success rate is very high. Occasionally, re-treatment is needed if a new infection develops.
If you have persistent tooth pain, sensitivity to hot or cold, swelling, or a tooth that feels tender when biting, book a root canal consultation at Prime Smile Dental in Aurora. Call the clinic or request an appointment online to schedule an assessment and get clear next steps.
