Monolithic CAD/CAM laminate veneers: Reliability and failure modes.

Objectives: to evaluate the probability of survival and failure modes of lithium-disilicate, feldspathic-ceramic, and resin-nanoceramic anterior veneers cemented on dentin analog substrates after sliding-contact step-stress accelerated life testing (SSALT).

Methods: A virtual incisor tooth preparation was produced with a reduction of 1.5mm at the incisal edge and of 0.

Adhesive/silane application effects on bond strength durability to a lithium disilicate ceramic.

Objective: To test the effects of different adhesive protocols and silane application on the adhesive durability to a Lithium Disilicate reinforced glass ceramic.

Methods: Forty disks of 13 mm diameter (E.max Press) were used.