Endodontics is a name given to a summary of procedures focused on maintaining function of a non-vital (dead) tooth in the mouth. It consists of a root canal treatment, treatment of the inside of a tooth. Long-term success of endodontic treatment is not only secured by a sufficient expansion and preparation of a root canal walls, thorough disinfection, but also by a hermetic root canal filling.

Endodontics performed with the microscope achieves much better results than the classic method. Especially on long-term mean. This is mainly due to a better visual control of each step of the doctor.