What is the process of removing bacteria and debris from a root canal called?

The process of removing bacteria and debris from a root canal is known as debriding the canal. This step is crucial in endodontic treatment, as it involves cleaning the root canal system to eliminate any infectious material and debris that could cause further dental issues or affect the success of the treatment. Effective debridement helps to prepare the canal for filling, ensuring that there are no remaining pathogens that could lead to reinfection.

During the debridement phase, dentists use specialized instruments and irrigation solutions to meticulously cleanse the inner surfaces of the canal. The goal is to achieve a sterile environment and shape the canal adequately for the later stages of treatment, such as obturation, where the canal is filled, and to ensure that the tooth remains healthy following the procedure. This thorough cleaning is essential for the long-term success of root canal therapy.