Is a low viscosity bonding resin necessary?
Is a low viscosity bonding resin necessary?
复制标题
是否需要低粘度粘合树脂？
DOI：
10.1111/j.1365-2842.1981.tb00500.x
复制
发表时间：
1981
影响因子：
2.9
通讯作者：
Woods,E
中科院分区：
文献类型：
--
作者：
Retief,DH;Woods,E
在应用粘性复合树脂之前，低粘度粘结树脂已被引入用于酸蚀的釉质表面。在体外实验中，研究了低粘度粘接树脂对酸蚀牙釉质粘结强度、适合性和微渗漏的影响。低粘度粘结树脂不能提高复合树脂与酸蚀牙釉质的抗张粘结强度，不能增加树脂对酸蚀牙釉质的渗透率，也不能减少复合树脂/酸蚀牙釉质界面的边缘渗漏。低粘度粘接树脂在牙科临床中的持续使用受到质疑。
Low viscosity bonding resins have been introduced for use on etched enamel surfaces prior to the application of the viscous composite resins. In thisin vitrostudy the effects of a low viscosity bonding resin on the bond strength, adaptation and microleakage of a composite resin to etched enamel were evaluated. The low viscosity bonding resin did not improve the tensile bond strength of a composite resin to etched enamel, did not increase resin penetration into etched enamel and did not decrease marginal leakage at the composite resin/etched enamel interface. The continued use of low viscosity bonding resins in clinical dentistry is questioned.