Abstract
The aim of this study is to evaluate the shear bond strength between a Y-TZP ceramic and two resin cements, one conventional and one self-etching, after water aging. Y-TZP discs (VIPI) will be obtained (N=360), polished and sintered with 5.0 mm diameter and 2.0 mm height. The surface of the ceramic will be treated with: 1- AS (no treatment-Control), 2- Air abrasion with aluminum oxide par…