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Aura Care Clinic is a combined approach to healthcare that focuses on the intersection of oral and skin health.
- C 21, Lower Ground Floor, SDA delhi
- +91-99532-00003
- support@auraclinic.com
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ReRCT
A re-RCT, or retreatment of root canal therapy, is a dental procedure performed when a previously treated tooth develops issues, such as persistent infection or failure to heal.
Indications for Re-RCT
1. Persistent Pain or Infection: Symptoms such as ongoing pain, swelling, or tenderness can indicate that the initial treatment did not fully resolve the problem.
2. New Decay: If new cavities develop around the treated tooth, they can expose the root canal system to bacteria.
3. Fractured Tooth: Cracks or fractures can allow bacteria to enter the tooth, necessitating retreatment.
4. Incomplete Initial Treatment: If the original root canal was not properly cleaned, shaped, or filled, re-RCT may be needed.
Indications for Re-RCT
1. Persistent Pain or Infection: Symptoms such as ongoing pain, swelling, or tenderness can indicate that the initial treatment did not fully resolve the problem.
2. New Decay: If new cavities develop around the treated tooth, they can expose the root canal system to bacteria.
3. Fractured Tooth: Cracks or fractures can allow bacteria to enter the tooth, necessitating retreatment.
4. Incomplete Initial Treatment: If the original root canal was not properly cleaned, shaped, or filled, re-RCT may be needed.
Procedure
- Diagnosis: The dentist will perform a clinical examination and may take X-rays to assess the condition of the tooth and surrounding tissues.
- Anesthesia: Local anesthesia is administered to ensure patient comfort during the procedure.
- Access Opening: The dentist will create an opening in the crown of the tooth to access the root canal.
- Cleaning: The previously placed filling material is removed, and the root canals are cleaned and shaped again to remove any infected tissue.
- Disinfection: The canals are disinfected using antimicrobial solutions to eliminate bacteria.
- Filling: Once clean and dry, the canals are filled with a biocompatible material, typically gutta-percha, and sealed to prevent future infection.
- Restoration: After the re-RCT, the access hole is sealed, and the tooth may need further restoration, like a crown, to restore its strength and function.
Success Rates
Success rates for re-RCT can vary, but many studies suggest that they have a favorable outcome, similar to initial root canal treatments. Factors affecting success include the extent of previous treatment, the tooth's condition, and the patient's oral hygiene.