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Non-restorable teeth must be extracted, followed by curettage of all apical soft tissue. Unless they are symptomatic, teeth treated with root canal therapy should be evaluated at 1- and 2-year intervals after the root canal therapy to rule out possible lesional enlargement and to ensure appropriate healing.
Risk of occurrence of a phoenix abscess is minimised by correct identification and instrumentation of the entire root canal, ensuring no missed anatomy. Treatment involves repeating the endodontic treatment with improved debridement, or tooth extraction. Antibiotics might be indicated to control a spreading or systemic infection.
The root canal filling material (3, 4, and 10) does not extend to the end of the tooth roots (5, 6 and 11). The dark circles at the bottom of the tooth roots (7 and 8) indicated infection in the surrounding bone. Recommended treatment is either to redo the root canal therapy or extract the tooth and place dental implants.
Dr. Shah explains that a cavity is a bacterial tooth infection that causes enamel destruction, which can cause a hole in the tooth. ... the patient will need a root canal to clean out the area ...
This tooth requires retreatment to prevent a future infection from the non-treated canals. It is possible that after conventional endodontic therapy has been completed, little to no resolution of the periapical lesion occurs over a considerable amount of time; there is a great deal of current research that discusses the possible reasons for ...
“When I was 16 I had a tooth injury to a back molar and had to have an emergency root canal,” the HGTV star wrote. “In 2020 my dentist saw via xray the previous root canal showed signs of ...