When an injury or disease of a tooth involves the nerve tissue, root canal treatment is necessary to save the tooth. Root canal treatment is the process of removing the inflamed or infected nerve tissue, cleaning the root canal space and sealing it. This will enable the tooth to return to normal function.
During the first visit:
Sometimes, a tooth that has been root-filled becomes reinfected for various reasons or does not heal properly. Re-treatment gives the tooth a second chance to be saved. In this procedure, the old root filling material is removed and the root canal system re-cleaned.
This is a micro-surgical procedure to retreat a tooth that cannot be retreated through the tooth. This might be due to obstructions in the root canal system or the presence of external causes.
Injuries to teeth often involves the nerve tissue. In a young patient, it is important to try and keep the tooth for as long as possible to avoid complications with eruption of the adult teeth and growth of the jaw. It also allows for replacement options not available in the growing phase.