Retreatment - A Remedy to Complications.

      Аннотация: There are common misconceptions that endodontic treatments such as root canals, cause pain and/or illness and should be avoided at all costs. The exact opposite is true. The pain, inconvenience and cost of avoiding endodontic treatment in favor of tooth extraction or a wait-and-see approach can be easily avoided. With proper care, we will keep teeth that have had root canal treatment for a lifetime but it’s possible for those teeth to heal improperly, becoming painful or diseased months or even years after treatment. If this happens to your treated teeth you have a second chance to save the tooth with retreatment. An additional procedure may be able to diminish dental pain or discomfort and promote healing. If you suspect a tooth that had a prior root canal requires retreatment, visit your dentist or endodontist for evaluation. It is a non‐surgical procedure that involves removal of root canal filling materials from the tooth, followed by cleaning, shaping and obturating of the canals.

Ключевые слова: Retreatment, perforation, Ledge, Missed canals, Microleakage