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Manage recurrent root infections effectively with re-RCT

Re-Root canal treatment in Yelahanka | Dental Sage



In a few cases, the teeth may not heal properly after a root canal or develop a new infection, necessitating a second root canal. This happens when the first treatment did not completely remove the infection; when decay returns to the treated area; or when the tooth becomes fractured or loose, exposing it to a new infection.

While some may experience no symptoms, others can experience pain, swelling, and discomfort and may need immediate intervention. In such cases, a re-RCT or re-Root Canal Treatment is recommended. 

A re-treatment procedure treats the tooth that did not heal properly or became infected again after a root canal procedure. This procedure helps in ensuring that the tooth is completely free of decay and can function

Tooth Pain | Re-Root canal treatment in Yelahanka | Dental Sage

How Does Re RCT Work?

The dentist reopens the affected tooth to gain access to the root canal filling during re-treatment. To reach the tooth’s root, it may be necessary to disassemble crowns, posts, and other restorative materials. The original procedure’s filling material is removed, and the canals are carefully cleaned. The dentist will thoroughly inspect this area again in order to check for any new canals or unusual spots.

The tooth is then filled with gutta-percha, and the canals are sealed once they have been cleansed. The tooth is filled with a temporary filling. This procedure is carried out with the help of a local anesthetic, which numbs the affected area and prevents pain.

You may be called for a follow-up appointment to have your tooth permanently restored with a crown or other material, allowing it to function normally and protecting it from infection or decay in the future.

Importance of Re RCT

Re-RCT helps you in getting rid of the pain, swelling and other discomfort caused due to inflammation.

If you are looking for a specialist in re-RCT in Yelahanka, please consult the top dentist at Yelahanka only at Dental Sage.

Frequently Asked Questions

A re-RCT becomes necessary in the cases of:

  • An infection that never goes away because the bacteria in the root canal are not completely removed
  • Root canals that were not completed
  • Root canals that aren’t completely filled
  • Breakage of instruments and non-retrieval of fractured instruments from root canals
  • New infection caused because of bacteria entering through broken fillings, crowns, or bridges
  • An infection that has migrated from the root canal to the tissues around it
  • An allergic reaction to the filling material 

Formation of a cyst at the tip of tooth roots

Yes. A follow-up session will be required to permanently restore the tooth, using a crown or other material, allowing it to function normally and preventing it from getting infected in the future.

During the procedure, you may not feel any pain since you will be on a local anesthetic. For a few days following a root canal re-treatment, you may experience pain, discomfort, and tenderness. You should avoid biting and chewing on the affected side. You can opt for painkillers or gently rinsing your mouth three to four times a day with warm saltwater.

If re-RCT is not performed on time, the infection could progress to the point where the dentist won’t be able to save the tooth, and extraction would be the only alternative.

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Interesting Facts about Teeth and Dentistry

Giraffes only have bottom teeth. The Blue Whale is the largest mammal on earth, but it eats only tiny shrimp because it has no teeth.