PREVENTION OF COMPLICATIONS OF ENDODONTIC TREATMENT OF TEETH ASSOCIATED WITH ROOT CANAL FILLING
Endodontic treatment of caries complications is one of the most difficult questions. Existing today a large number of different techniques and materials create conditions for quality treatment. The historically established concept of pain elimination as the only goal of treatment was gradually supplemented by restoration of the dental function and later - aesthetic rehabilitation. Despite the high quality of the dentist's work, there are often various complications that significantly reduce the percentage of successful endodontic treatment. The frequency of occurrence of complications can vary depending on the manual skills of the dentist, the reactivity of the patient's body and the particularities of the materials used. On the basis of known information about the possibility of modifying materials based on epoxy resins by an electromagnetic field, a study was carried out. The study result of which demonstrates a number of improvements in endodontic sealers based on amino epoxy resin. The results of scanning electron microscopy of cleavage lines of endodontic sealers modified and unmodified by an electromagnetic field were evaluated. The results of the study show that the epoxy-based sealer, after exposure to the electromagnetic field, began to exhibit some structural differences. The trial has showen reduction of quantity and the size of pores, a more homogeneous structure of the sealer and closer arrangement of particles in samples of experimental group, in comparison with the control group.