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dentist performing root canal treatment

How Long Does It Take an Endodontist to Do Root Canal?

If you’ve received advice indicating the necessity of a root canal, it’s common to seek information regarding the procedure’s duration. Typically conducted by endodontists, specialists concentrating on dental pulp and root-related tissues, root canals require examination.

This article delves into factors affecting the procedure’s duration, offering insights into what to anticipate during this dental intervention.

Root Canal Basics

A root canal treats infections or damage inside the tooth to the pulp. This vital part of the tooth contains blood vessels, nerves, and connective tissues. When the soft tissue becomes infected or inflamed, a root canal might save the tooth and alleviate pain.

Factors Influencing the Duration

Number of Canals

The number of canals in the tooth greatly influences the time an endodontist near you takes to perform a root canal. Teeth can have varying numbers of canals, and the complexity of the tooth’s root system plays a crucial role. Front teeth typically have one canal, while molars can have multiple canals. The more canals, the longer the procedure may take.

Severity of Infection

The severity of the infection or damage to the dental pulp also affects the duration of the root canal. In cases of advanced infections, the endodontist may need more time to thoroughly clean and disinfect the canals. The complexity of the case can extend the overall procedure time.

Tooth Location

The impacted tooth’s location in your mouth can impact the time required for a root canal. Front teeth are generally easier to access and treat, while molars, located at the back of the mouth, may present more challenges due to their position and anatomy.

Patient Cooperation

The patient’s ability to remain still and cooperate during the procedure is crucial. An anxious or fidgety patient may require breaks or additional time to complete the root canal successfully. Communication with your endodontist about any concerns or anxieties can help streamline the process.

The Typical Time Frame

On average, endodontic therapy (root canal) can take anywhere from 90 minutes to two hours. It includes the time for the endodontist to review your medical history, administer local anaesthesia, and perform the actual root canal. However, this is a general assumption. The real-time value can vary based on the factors mentioned above.

Root Canal Procedure Steps

Assessment and Diagnosis

Before starting the root canal, the endodontist will conduct a thorough examination, including reviewing X-rays and assessing the tooth’s condition. This step is crucial for determining the number of canals and understanding the complexity of the case.


Once the assessment is complete, local anesthesia is administered for the utmost comfort and pain-freeness during the procedure. The numbing effect helps alleviate any potential discomfort.

Accessing the Pulp

The endodontist will access the infected pulp by creating a small opening in the tooth. This step allows them to remove the damaged tissue and clean the canals thoroughly.

Cleaning and Shaping

Using specialized instruments, the endodontist cleans and shapes the canals to remove any remaining pulp, bacteria, and debris after the root canal procedure. This step is crucial for preventing further infection.

Filling the Canals

Once the canals are cleaned, they are filled with gutta-percha (a biocompatible material) to seal the space and prevent future infections. In some cases, a temporary or permanent filling may be placed on the tooth’s surface.


Depending on the extent of the damage, you might need the installation of a crown or other restoration to protect and strengthen the treated tooth. This step may be performed during a different visit and could require an additional appointment.


In summary, the duration of a root canal in Port Moody performed by an endodontist can vary based on several factors, including the number of canals, severity of infection, tooth location, and patient cooperation.

While the average time is around 90 minutes to two hours, it’s essential to understand that each case is unique. If you’ve been advised to undergo a root canal, discussing your concerns and expectations with your endodontist will help you better prepare for the procedure.

Remember that a successful root canal can save your natural tooth and alleviate pain; investing time in it is well worth it for your oral health. Mint Dental boasts root canal experts dedicated to efficient treatments.

With a commitment to precision and expertise, our Port Moody dentist ensure thorough care, minimizing procedure time. Trust Mint Dental for swift, effective root canal procedures, prioritizing your dental health and minimizing inconvenience.