Caries is one of the most common diseases throughout the world. Without exaggeration, this pathology can be called “dental enemy of humanity number 1.” This disease affects 93% of the world's population. It was found even in people who lived 5-6 thousand years ago, and today caries in adults is the cause of tooth loss in almost 90% of cases. Moreover, it leads not only to the formation of the well-known “holes”. Subsequently, when the pathological process begins to spread to the surrounding areas, this causes the appearance of periodontitis, and then complete destruction of the tooth, which requires the irreversible removal of its remains and root.