Root Canal Retreatment in Calgary
Root canal retreatment is a second treatment performed when a tooth does not heal properly after a previous root canal or when a new infection develops.
At The Pines Endodontics, we carefully evaluate the tooth and provide precise retreatment to help preserve your natural tooth and restore comfort.
A Second Chance for Your Natural Tooth
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What Is Root Canal Retreatment
Root canal retreatment is performed when a tooth that has previously received root canal therapy does not heal as expected or develops a new infection. The procedure involves reopening the tooth, carefully removing previous filling materials, and cleaning and disinfecting the root canal system before sealing it again.
Retreatment allows us to address persistent issues and preserve your natural tooth whenever possible. Using advanced imaging and precise techniques, we evaluate the condition of the tooth and provide targeted care to support long-term success.
We also work closely with your referring dentist to ensure coordinated care and a smooth treatment experience.
Dedicated to Precise Root Canal Care
What Happens During Retreatment?
If retreatment is recommended, the tooth is reopened to remove previous materials and clean the canals. The area is then disinfected, refilled, and sealed, with a temporary restoration placed. A follow-up with your restorative dentist is needed to complete the final restoration and protect the tooth.
STEP 1
Initial State
STEP 2
Access Reopening
STEP 3
Removal of Old Material
STEP 4
Cleaning and Shaping
STEP 5
Refilling the Canal
STEP 6
Final Sealed Tooth
When Surgery May Be Recommended
In some cases, endodontic surgery may be considered if retreatment alone cannot fully resolve the issue or if symptoms persist. This may be necessary for concerns such as infection near the root tip, fractures, or areas that cannot be treated through the crown of the tooth.
A common procedure, called an apicoectomy, involves accessing the root tip through the gum tissue, removing the affected area, and sealing the root to prevent reinfection. Mild swelling or tenderness afterward is normal, and our team will provide guidance to support a smooth recovery.
Frequently Asked Questions
Find answers about root canal retreatment, what to expect during the procedure, and how we support your care.
What is root canal retreatment?
Root canal retreatment is a procedure used to treat a tooth that has not healed properly after a previous root canal or has developed a new infection.
Why would I need retreatment instead of a new treatment?
Retreatment is recommended when the original root canal does not fully resolve the issue or when new concerns arise, such as reinfection or untreated canals.
Is root canal retreatment painful?
Retreatment is performed with local anesthesia to keep you comfortable. Most patients experience a similar level of comfort as a standard root canal procedure.
How long does retreatment take?
The procedure may take one or more visits depending on the complexity of the case and the condition of the tooth.
What happens after root canal retreatment?
After treatment, a temporary restoration is placed, and you will need to see your restorative dentist for a final crown or restoration to protect the tooth.
Restore Your Tooth with Confidence
Schedule an appointment with our team for precise root canal retreatment focused on preserving your tooth.
