Endodontic treatment quality analysis according to the computer tomography data

: Endodontic treatment quality of different teeth groups was analysed according to computer tomography data. 1000 dental root canals of 521 teeth of 115 patients of different age groups were studied. The study results testified to low level of endodontic treatment quality. In 71.7% of cases instrumental processing and obturation of dental root canals were fulfilled inadequately. The most often mistake of endodontic treatment was insufficient root canals instrumental processing (62.8%).