Root canal or endodontic treatment is a standard dental procedure to save a severely decayed or infected tooth. In some cases, however, a previously treated tooth may require re-treatment. Here are the various reasons why a re-root canal treatment may be necessary.
Incomplete Healing
Sometimes, even after an initial root canal treatment, the tooth may not heal entirely, or the symptoms may persist. It could be due to missed canals, complex root canal anatomy, or other infection. Re-root canal treatment allows the dentist to thoroughly clean and disinfect the canals, ensuring optimal healing and resolution of any persistent symptoms.
Recurring Decay
Re-treatment may be required if decay appears on, around, or beneath a tooth that has already received root canal therapy. The prior root canal filling may become compromised by recurring decay, which can spread infection. To effectively remove the decay and seal the tooth, the re-treatment procedure involves removing the old filling, cleaning the canals, and putting in a new filling.
Cracked or Fractured Tooth
A broken or fractured tooth might make it possible for germs to reinfect the recently cleaned root canal system. The dentist can repair any cracks or fractures, cleanse the root canals, and install a new filling or dental crown to strengthen the tooth and guard against further infection during re-treatment.
Damaged or Filling Leakage
Over time, the filling used in the initial root canal treatment may become damaged, worn, or leak. It can allow bacteria to enter the tooth and cause reinfection. Re-treatment involves:
- Removing the compromised filling.
- Thoroughly cleaning the canals.
- Placing a new filling to provide a tight seal and prevent further contamination.
Persistent or New Infection
Sometimes, a new infection may develop in a previously treated tooth. It can occur due to inadequate sterilization during the initial root canal treatment, delayed placement of a dental crown, or other factors. Re-treatment involves:
- Identifying and eliminating the source of infection.
- Disinfecting the canals.
- Sealing the tooth to prevent future reinfection.
Root Canal Complications
Occasionally, complications may arise from the initial root canal treatment, such as broken instruments, blocked or curved canals, or incomplete removal of infected tissue. Re-treatment allows the dentist to address these complications, resolve underlying issues, and ensure the tooth is thoroughly cleaned and properly sealed.
Re-Root canal treatment is valuable when a previously treated tooth exhibits signs of persistent infection, recurrent decay, or other complications. Re-treatment can save the natural tooth, alleviate discomfort, and restore optimal oral health by addressing these issues. Consulting with an expert root canal specialist is crucial to determine the need for re-root canal treatment and to receive appropriate care.
At Go Dental Clinic, our Specialists endodontists ensure to provide you with the best root canal treatment using advanced dental technologies. To book a consultation with our Root canal specialists, contact us at +971 4 397 9522.
