Bond strength between a polymer-infiltrated ceramic network and a composite for repair: effect of several ceramic surface treatments

Abstract: The effects of several ceramic surface treatments on bond strength of a polymer-infiltrated ceramic network and resin composite as repair material were evaluated. CAD-CAM blocks of a polymer-infiltrated ceramic network (Vita Enamic) were sliced and subjected to aging process, followed by embedding in acrylic resin. The bonding/repair area was treated as follows (n = 30): C– without treatment; UA– universal adhesive application; FM– 10% hydrofluoric acid and silane application; OM–airborne-particle abrasion with aluminum oxide and silane application; RP– tribochemical silica...