PREDICTION, PREVENTION AND TREATMENT

Abstract

Therefore, a mandatory element in assessing the immediate results of treatment, as A.Zh. Petrikas, should be the identification of postoperative pain. Many authors admit that the determining factors in the development of post-filling pain are the methods used to prepare root canals, the nature of their medical treatment, the level of canal filling and the material of root fillings. There are many studies in this area, but they are not comprehensive. A.Yu. Turkina (2005) determined that an important factor in the appearance of pain after filling is the removal of sawdust of dentin into the periapical region with poor-quality instrumentation of the canal. The same author compared the “step-back” and “crown-down” preparation methods and proved that the “crown-down” method is the least conducive to pushing sawdust “beyond the apex”.