Effect of surface treatment on the mechanical properties of nickel-titanium files with a similar cross-section.
Sang-Won KwakJoo Yeong LeeHye-Jin GooHyeon-Cheol KimPublished in: Restorative dentistry & endodontics (2017)
Within the limitations of this study, it can be concluded that the torsional resistance of NiTi files was affected by the cross-sectional area, while the cyclic fatigue resistance of NiTi files was influenced by the surface treatment.