Studies on zirconia-based crowns combined with composite that is gentle to the biogenic

研究了表面处理对间接复合氧化锆材料（Y-TZP）剪切结合强度的影响。结果表明，不同平均粒径和压力下的粘结强度无显著差异。氧化铝喷砂后的热处理对粘结强度的耐久性有负面影响。此外，无论是用酸性功能单体或摩擦化学涂层处理的组，热循环后表现出最高的剪切粘结强度。

This study was evaluated the effect of surface treatments on shear bond strength of indirect composite to zirconia material(Y-TZP). The results, there were no significant differences in bond strength with different mean particle sizes or pressure. And the heat treatment after alumina air-abrasion had a negative effect on the durability of bond strength. In addition, the groups either treated with acidic functional monomer or tribochemical coating, exhibited the highest shear bond strength after thermocycling.