Root Canal Therapy
Root Canal Therapy at Dundas Dental Studio
Root canal therapy, also known as endodontic treatment, is a procedure used to save a tooth that is infected or severely inflamed. This treatment removes the source of pain while preserving your natural tooth and restoring oral health.
Why Root Canal Therapy Is Needed
Understanding the Tooth Pulp
Inside every tooth is a soft tissue called the pulp, which contains nerves, blood vessels, and connective tissue. When the pulp becomes infected or irritated, it can cause intense pain and lead to serious dental complications if left untreated.
Common Causes of Pulp Infection
Deep tooth decay that reaches the inner tooth
Cracks or fractures that allow bacteria to enter
Repeated dental procedures on the same tooth
Trauma or injury, even without visible damage
The Root Canal Treatment Process
1. Comfort & Anesthesia
Local anesthesia is used to numb the area, ensuring a comfortable and pain-free experience.
2. Accessing the Tooth
A small opening is made in the tooth to reach the infected pulp.
3. Cleaning & Disinfection
The damaged pulp is carefully removed, and the root canals are cleaned, shaped, and disinfected to eliminate bacteria.
4. Filling & Sealing
The canals are filled with a safe, biocompatible material to prevent reinfection, and the tooth is sealed.
5. Final Restoration
In most cases, a dental crown is placed to strengthen and protect the tooth, especially for molars used in chewing.