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The Process of Root Canal Therapy

Root canal therapy is a dental procedure involving the removal of infected or damaged pulp from a tooth's interior, followed by cleaning, filling, and sealing the root canals. The treated tooth is often restored with a crown to ensure its strength and functionality.

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The Process of Root Canal Therapy

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  1. The Process of Root Canal Therapy

  2. DIAGNOSIS AND X-RAYS The dentist administers local anesthesia to numb the affected tooth and the surrounding area. This ensures that the patient is comfortable and pain-free during the procedure.

  3. LOCAL ANESTHESIA The dentist examines the tooth and takes X-rays to assess the extent of the infection or damage. This helps in determining whether a root canal is necessary.

  4. ISOLATION The dentist places a rubber dam around the tooth to isolate it from saliva and maintain a clean and dry environment. This prevents contamination of the tooth during the procedure.

  5. ACCESS AND CLEANING The dentist creates a small opening in the crown of the tooth to access the pulp chamber and root canals. The infected or damaged pulp is removed using specialized instruments. The root canals are then cleaned, shaped, and disinfected to remove any debris or bacteria.

  6. FILLING AND SEALING After cleaning and shaping, the dentist fills the empty root canals with a biocompatible material called gutta-percha. This material seals the canals, preventing further infection and providing structural support to the tooth. The access opening is also sealed with a temporary or permanent filling.

  7. RESTORATION Depending on the extent of tooth structure lost, a crown may be recommended to protect the weakened tooth. A dental crown provides strength and functionality to the treated tooth, allowing it to function like a natural tooth.

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