TY - JOUR
AU1 - Sağlam, Gaye
AU2 - Cengiz, Seda
AU3 - Köroğlu, Ayşegül
AU4 - Şahin, Onur
AU5 - Velioğlu, Neslin
AB - This study aimed to compare the effect of acid etching, sandblasting, or silica coating on the micro-shear bond strength of dual-cured resin cements to computer-aided design and computer-aided manufacturing (CAD/CAM) glass ceramic materials. Feldspathic, lithium disilicate, and zirconia-reinforced CAD/CAM ceramics were divided into four groups: control group (C), no surface treatment; hydrofluoric (HF) group, 5% HF acid-etched; sandblasting (SB) group, abraded with 50 µm aluminum oxide (Al2O3) particles; silica-coated (CJ) group, abraded with 30 µm silica-modified Al2O3 particles. Roughness values were obtained by using a profilometer. The cements were condensed on the surface-treated specimens and a micro-shear bond test was conducted. The ceramic material (p < 0.001) and surface treatment type (p < 0.001) significantly affected the micro-shear bond strength values. HF acid etching can be recommended for the surface pretreatment of feldspathic, lithium disilicate, and zirconia-reinforced CAD/CAM ceramics. Better bond strengths can be obtained with HF acid etching than with sandblasting and silica coating.
TI - Comparison of the Micro-Shear Bond Strength of Resin Cements to CAD/CAM Glass Ceramics with Various Surface Treatments
JF - Materials
DO - 10.3390/ma16072635
DA - 2023-03-26
UR - https://www.deepdyve.com/lp/multidisciplinary-digital-publishing-institute/comparison-of-the-micro-shear-bond-strength-of-resin-cements-to-cad-Hpqe15JFC9
SP - 2635
VL - 16
IS - 7
DP - DeepDyve
ER -