СРАВ НИТЕЛЬНАЯ ОЦЕНКА ЭФФЕКТИВНОСТИ РАЗЛИЧНЫХ МЕТОДИК ПЛОМБИРОВА НИЯ КОРНЕВЫХ КАНАЛОВ ЗУБОВ

The summary aim of this study was to compare the quality of root canal obturation teeth depending on the chosen method of machining and filling. To achieve the objectives conducted a laboratory study in which selected 70 extracted teeth with one root canal. The teeth are divided into 7 groups according to used for machining tools, methods of sealing root canal sealer and method of application. Proved highly effective sealing of the root canal using a heated gutta-percha on the media. Mechanical treatment of root canal rotating nickeltitanium instruments, the introduction of sealer using Endodontic files and reamers and application of gutta-percha cone improve the quality of its obturation.