Endodontic Retreatment

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If you take good care of your teeth that have undergone root canal treatment, they can last a lifetime. However, in some cases, these teeth may not heal correctly and can become painful or infected several months or even years after treatment. If this occurs, you have the option of saving the tooth through retreatment.

There are several reasons why healing may not occur properly, such as:

• Narrow or curved canals were not treated during the initial procedure.
• Complicated canal anatomy went undetected in the first procedure.
• The placement of the crown or other restoration was delayed following the endodontic treatment.
• The restoration did not prevent salivary contamination to the inside of the tooth.
• New decay can expose a root canal filling material, causing infection.
• A cracked or loose filling or crown can expose the tooth to a new infection.

The process of Endodontic Retreatment

The procedure commonly referred to as Endodontic Retreatment is a vital aspect of root canal therapy that involves the re-treatment of a tooth that has already undergone a root canal procedure. This is typically necessary when the initial treatment has failed or when there has been a recurrence of symptoms. The process involves the removal of the previous filling material and the cleaning and shaping of the root canal system, followed by the placement of new filling material. It is a complex procedure that requires the expertise of a trained endodontist, and it is crucial that it is carried out with precision and care to ensure the best possible outcome for the patient.