Brackett W W, Huget E F
Department of General Dentistry, University of Tennessee-Memphis, College of Dentistry 38163, USA.
Quintessence Int. 1996 Jan;27(1):57-61.
The effects of etching with maleic or phosphoric acid on the adhesion of resin composite to resin-modified glass-ionomer cement restorative materials were evaluated through a shear bond test. These effects were determined with both recently set and aged cement. For the three resin-modified materials tested, compared to no etching, the two etchants improved or did not affect the adhesion of resin composite, regardless of the age of the cement. For a chemically cured material, included in the study as a control, the same effects were observed, except that etching of the recently set cement with maleic acid was detrimental to adhesion.
通过剪切粘结试验评估了用马来酸或磷酸蚀刻对树脂复合材料与树脂改性玻璃离子水门汀修复材料之间粘结力的影响。这些影响是在新凝固的和老化的水门汀上测定的。对于所测试的三种树脂改性材料，与未蚀刻相比，无论水门汀的老化程度如何，两种蚀刻剂都改善了或未影响树脂复合材料的粘结力。对于作为对照纳入研究的化学固化材料，观察到了相同的效果，只是用马来酸蚀刻新凝固的水门汀对粘结力有不利影响。
