(403) 382-2273

Infection control has always been a top priority for our practice, and you may have seen this during your visits to our office. Our infection control processes are made so that when you receive care, it’s both safe and comfortable.

Our office follows infection control recommendations made by the Alberta Dental Association and College (ADA&C), Health Canada and the Canadian Centre For Occupational Health and Safety (CCOHS).

We want to tell you about the infection control procedures we follow in our practice to keep patients and staff safe.

To ensure the health and well-being of our patients and team members, we have installed 2 different types of air purifiers at our dental office. Both of these are manufactured by the Canadian company, Surgically Clean Air.

Both of these filters perform their duties without being loud, (an industry-leading low level of about 55DB) or creating a “breeze” that can be uncomfortable for our patients. 

Some additional changes you may also see when it is time for your next appointment. For example:

We look forward to seeing you again and are happy to answer any questions you may have about the steps we take to keep you, and every patient, safe in our practice. To make an appointment, please call our office at (403) 382‑2273.

So come on in to get your dental work done and enjoy Surgically Clean Air! 

dentist in lethbridge

Root Canal

Get a Root Canal in Lethbridge, Alberta

How Root Canal Treatments Work

Root canal refers to the space inside the tooth where the soft tissue, called the pulp, is. Within the pulp are nerves and blood vessels, which helps the roots of the tooth to grow.

xray of root canal

Your dentist will take x-rays to see the extent of the decay. If the decay or infection is severe, the root canal may need to be removed.

During the procedure, your dentist creates a small opening in the tooth to remove decayed or diseased debris. Afterward, the canal is cleaned, filled, and sealed. Your dentist may also recommend placing a crown to strengthen the damaged tooth.

If not treated, the infection can spread and cause abscess and bone loss. You may also notice swelling on your face and neck.

Is Root Canal Treatment Necessary?

Your dentist recommends a root canal to save a weak tooth.

The procedure is similar to getting dental fillings. The number of visits required will depend on the condition of your tooth. But usually, it takes one to two appointments to complete.

At Cool Dental, we make sure you’re comfortable before starting the root canal treatment. We do this procedure often and it's effective in restoring the health of your tooth.

Some people think that tooth extraction is more practical. However, leaving a gap between teeth may only result in more issues in the future, such as bite irregularities.

With root canal therapy, on the other hand, you'll get to keep your tooth. You can return to eating, chewing, and speaking as usual. You’ll be able to protect your other teeth from excessive pressure and premature wear.

lethbridge dental office

Are You In Pain?

Contact us if you have a dental emergency!

Does a Root Canal Procedure Hurt?

dentist performing a root canal treatment

Overall, the discomfort is comparable to getting fillings. You'll be given anesthesia and if necessary, sedation options.

The area can be sore for a few days after the procedure. There could be various reasons why the treated tooth may continue to bother you. In this case, we can look into retreatment options.

But overall, advancements in dentistry help make results positive and the journey more comfortable for patients.

We encourage you to let us know if you have never experienced being numbed for a dental procedure before, are difficult to freeze, or are not comfortable with the use of needles.

Dr. Lachman and the rest of our team will work with you so you'll be able to relax during your appointment.

Who Needs a Root Canal Therapy?

Here are signs that you might need a root canal treatment:

If you’re noticing these symptoms, contact us at (403) 382-2273 to schedule a consultation. The sooner the issue gets diagnosed, the earlier you can seek treatment too.

Don’t let your anxiety or fear compromise your oral health. We’re here to help.


From dental implants to dentures,

see some successful cases by Dr. Karstan Lachman

before and after photo of patient smiling 1
before and after photo of patient smiling 2
before and after photo of patient smiling 3

More Before & Afters

lobby of Cool Dental in Lethbridge AB

Are you ready for a new dental experience?

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