Fig. 6From: Evaluation of mechanical properties of anatomically customized fiber posts using E-glass short fiber-reinforced composite to restore weakened endodontically treated premolarsDifferent failure modes as seen by stereomicroscope. (a) Type I failure magnification of 5x. (b) Type II failure magnification 15x. (c) Type IV failure magnification 5x. (D, Dentin; C, Resin Cement; FP, Fiber Post; Rc, EverX Resin Composite)Back to article page