We compare the cyclic fatigue resistances of One G and ProGlider NiTi rotary glide path files under dynamic model.
The evaluation of cyclic fatigue resistance was performed in a dynamic cyclic fatigue testing device.
This study has shown that the cyclic fatigue resistance of ProGlider files was found to be statistically significantly higher than that of the One G files (P < .05).
In vivo studies are needed to determine the clinical performance of ProGlider and One G files.