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Root canal therapy is a core focus of our practice. We use modern techniques to save your tooth and keep your smile healthy—with care and comfort in mind.
A root canal is a dental procedure that treats the inside of the tooth when the pulp (the soft tissue containing nerves and blood vessels) becomes infected or damaged. Instead of removing the tooth, we remove the infected pulp, clean and disinfect the root canals, then seal the tooth. This saves your natural tooth and relieves pain while preventing further infection.
Root canal therapy is typically recommended when:
Ignoring these signs can lead to worse pain, spread of infection, and possible tooth loss. Root canal therapy in St. John's at our practice helps you avoid extraction and keep your natural smile.
We examine the tooth and take X-rays to see the shape of the root canals and any signs of infection.
We numb the area so you stay comfortable. Many patients report it feels similar to having a routine filling.
A small opening is made in the crown of the tooth to reach the pulp chamber and root canals.
The infected or damaged pulp is carefully removed from the chamber and canals for deep cleaning.
The inside of the tooth is cleaned, disinfected, and shaped to prepare for the final filling.
The empty canals are filled with a biocompatible material and sealed to prevent any future re-infection.
The access opening is sealed. Often a crown is recommended to protect the tooth and restore full function.
Root canal therapy may be completed in one or two visits, depending on the complexity of your case. We’ll explain your treatment plan before we begin.
Modern root canal treatment is designed to relieve pain, not cause it. With proper anaesthesia, most patients experience little to no discomfort during the procedure. Any soreness afterward is usually mild and can be managed with over-the-counter pain relievers. We prioritize your comfort and will answer any questions you have about pain management.
After root canal therapy, it’s important to:
A restored root-canaled tooth can last a lifetime with proper care.
At Dr. Muller Dentistry, root canal therapy is a central part of what we do. We combine experience, modern techniques, and a patient-first approach so you can keep your natural teeth and enjoy a healthy, comfortable smile. We serve patients from St. John's, and across Newfoundland and Labrador.
Schedule your root canal consultation or treatment in St. John's.
We also offer crowns, fillings, cleanings, and full general dentistry.