Fig. 3From: Evaluation of design, mechanical properties, and torque/force generation of heat-treated NiTi glide path instrumentsSEM images of the fractured instruments. Fractured surfaces of TruNatomy Glider (a), V Taper 2H (b), and HyFlex EDM (c) from torsional resistance test. (d–f) Magnified images of white arrows in (a–c). Fractured surfaces of TruNatomy Glider (g), V Taper 2H (h), and HyFlex EDM (i) from the cyclic fatigue resistance test. (j–l) Magnified images of white arrows in (g–i)Back to article page