Department of Prosthodontics, Ondokuz Mayis University, Samsun, Turkey.
Acta Odontol Scand. 2011 Jan;69(1):48-53. doi: 10.3109/00016357.2010.517558. Epub 2010 Sep 27.
To evaluate the effect of different primers on the bond strength of adhesive resin cement to zirconia ceramic surface in vitro.
Thirty zirconia disk-shaped ceramic specimens (10×2 mm²) were divided into three equal groups for the application of different primers: Monobond-S, Clearfil Ceramic Primer and Signum Zirconia Bond. A further 10 specimens served as a control group. Forty composite resin blocks (6×2 mm²) were cemented (Panavia F 2.0) to zirconia ceramic specimens. Shear bond strengths were measured. Treated zirconia ceramic surfaces were examined using scanning electron microscopy.
One-way ANOVA showed that the application of different primers affected the shear bond strength of adhesive resin cement to zirconia ceramic. The highest test values were obtained with application of Signum Zirconia Bond, and the lowest values were obtained in the control group.
Signum Zirconia Bond is effective for increasing the bond strength of adhesive resin cement to zirconia ceramic.
评估不同底涂剂对氧化锆陶瓷表面黏接树脂水门汀黏接强度的影响。
将 30 个氧化锆圆盘状陶瓷样本（10×2mm²）分为三组，分别应用不同的底涂剂：Monobond-S、Clearfil Ceramic Primer 和 Signum Zirconia Bond。另外 10 个样本作为对照组。将 40 个复合树脂块（6×2mm²）黏接到氧化锆陶瓷样本上（Panavia F 2.0）。测量剪切黏接强度。使用扫描电子显微镜观察处理后的氧化锆陶瓷表面。
单因素方差分析显示，不同底涂剂的应用会影响黏接树脂水门汀对氧化锆陶瓷的剪切黏接强度。应用 Signum Zirconia Bond 时获得的测试值最高，而对照组的值最低。
Signum Zirconia Bond 可有效提高黏接树脂水门汀对氧化锆陶瓷的黏接强度。
