Effect of movement kinematics on the cyclic fatigue resistance of nickel-titanium instruments.
Ertuğrul KarataşH ArslanM BükerF SeçkinI D ÇaparPublished in: International endodontic journal (2015)
When using new generation OneShape and WaveOne instruments, all the reciprocating motions (150° CW-30° CCW, 210° CW-30° CCW and 360° CW-30° CCW) resulted in extended fatigue life when compared with continuous rotation.