Fig. 1From: Effect of NaOCl and EDTA irrigating solutions on the cyclic fatigue resistance of EdgeTaper Platinum instrumentsA custom-made stainless-steel canal with dimensions that are larger than the dimensions of F2 instrument by 0.1 mm in width. The canal has 60° curvature angle, 5 mm curvature radius and curvature center located 5 mm coronal to the instrument tipBack to article page