Cyclic fatigue resistance of two nickel-titanium rotary instruments in interrupted rotation.
E PedullàA LizioM ScibiliaNicola Maria GrandeG PlotinoS BoninelliE RapisardaG Lo GiudicePublished in: International endodontic journal (2016)
Interrupted rotation reduced cyclic fatigue resistance of ProTaper Next X2 and Mtwo size 25, .06 taper, especially when a higher number of interruptions was performed.