Root Canal Treatment

Root canal treatment is a common dental procedure used to save a severely decayed or infected tooth by removing the damaged pulp (nerve and blood vessels) from inside. The dentist cleans, disinfects, and shapes the canals, then seals them with a rubbery material and crowns the tooth to restore function.

Why a Root Canal is Needed

• Infected/Inflamed Pulp: Caused by deep decay, repeated dental procedures, or large fillings.
• Trauma: A chip, crack, or fracture that exposes the tooth’s nerve.

The Procedure Step-by-Step

1. Diagnosis: An X-ray is taken to assess the damage.
2. Anesthesia: The area is numbed with local anesthesia.
3. Isolation: A dental dam (small sheet) is placed to keep the area clean and dry.
4. Access: A small hole is drilled into the crown of the tooth.
5. Cleaning: Tiny instruments are used to remove the diseased pulp and clean the canals.
6. Filling/Sealing: The empty, disinfected canals are filled with a biocompatible material called gutta-percha.
7. Temporary Filling: A temporary filling seals the tooth until a permanent crown is placed.

After Treatment

• Recovery: Most people recover in less than a week, and the procedure is usually comfortable due to modern anesthesia.
• Restoration: A permanent crown or filling is essential to protect the tooth and restore full functionality.
• Success Rate: Over 90% when properly treated and restored