Silica based ceramics (feldspathic, leucite-reinforced, lithium disilicate): Try-in restoration. Adjust as needed Hydrofluoric-acid etching Silane coupling agent Composite resin Non-silica-based (alumina and zirconia): Adequate resistance and retention form? 10-20 deg. TOC Minimal OC height = 4 mm for molars Minimal OC Height = 3 mm for all other teeth OC-FL dimension ratio of 0.4 […]
