1 X-ray diagnosis: the image determines the presence of periapical foci of inflammation. If the channels were previously sealed – the quality of sealing, the presence of foreign bodies. The working length of the channels is determined.
2 Preparation of carious cavity, opening of tooth cavity.
3 Pulp extraction – nerve removal.
4 Instrumental treatment of root canals: specialists use not only manually, but also machine processing using ultra-thin tools.
5 Drug treatment.
6 Sealing of root canals.
7 Restoration of the anatomical shape of the tooth.