Özet:

Purpose: The aim of this study is to study and compare the quality of canal therapies performed by students of 4th and 5th classes of dentistry. Material and method: The quality of the total 512 channel filling was assessed on the radiographs taken by parallel technique. 254 of these teeth were treated by 4th classes and 258 were treated by 5th classes. Cana is! In filled teeth, the following parameters were assessed: the intensity of the channel filling, i.e. the impairment, the length of the channel filling, and the periodic conditions of the root channel filling teeth (PAI index). The findings: Most of the teeth under endodetic treatment were the front teeth of the max. When all teeth are assessed, the 4th class and the 5th class. It was found that the quality of the channels treated by the classes did not show statistically significant differences. Only with molar teeth being taken into account, it was found that the quality of root channel treatments by the 5th class was better. It was also found that there was a positive relationship between periapic pathology and the root channel filling of the straw. Result: This study showed that there was no difference between the quality of the channels filled by the 4th and 5th classes except the molar teeth. The selection and tracking of patients to be given to students should be done carefully in order to improve the quality of root channel treatment.