Stereomicroscopic image ×10 presenting type Ⅱ (cohesive failure within the restoration) failure mode of onlay specimen.

 
 
  Part of: Amjadi M, Heidari S, Jafari M, Jabbari A (2023) Comparative evaluation of fracture resistance and failure modes in endodontically treated molars restored with zirconia endocrown and onlays. Folia Medica 65(2): 260-268. https://doi.org/10.3897/folmed.65.e75621