Figure 3
From: Performance of universal adhesives on bonding to leucite-reinforced ceramic
Representative SEM images of the fractured ceramic specimens. (A) Within the cemented area in NC (negative control), (B-D) At the interface between the initial cemented surface (area above the dashed lines) and uncemented surface of the ceramic in SBU (Single Bond Universal), ABU (ALL-BOND Universal), and PC (positive control), respectively. Arrowheads (A-C) indicate the junction between the resin cement (RC) and fractured ceramic (FC). Magnification x200.