Effect of cavosurface treatment on marginal leakage in class V composite resin restorations.
Effect of cavosurface treatment on marginal leakage in class V composite resin restorations.
复制标题
Cavo表面处理对V类复合树脂修复体边缘渗漏的影响。
DOI：
10.1016/0022-3913(82)90298-0
复制
发表时间：
1982
期刊：
影响因子：
--
通讯作者：
Jamison,HC
中科院分区：
文献类型：
--
作者：
Retief,DH;Woods,E;Jamison,HC
在本体外研究所用的实验条件下，可以得出以下结论：1.在对接和斜面制备中，釉质壁的蚀刻显著减少切缘渗漏。2.在插入复合树脂之前将低粘度粘合树脂应用于制剂的蚀刻釉质壁对于在复合树脂/蚀刻釉质界面处获得最小的切缘渗漏是不必要的。3.腔面形态对切缘渗漏无显著影响。4.本研究中使用的牙槽面结构和修复技术在一定程度上影响牙龈微渗漏的程度，但不能消除它。
Under the experimental conditions used in this in vitro study, the following conclusions may be drawn: 1. Etching of the enamel walls in butt and beveled preparations significantly reduces incisal marginal leakage. 2. The application of a low-viscosity bonding resin to the etched enamel walls of preparations prior to the insertion of the composite resin is not necessary to obtain minimal incisal leakage at the composite resin/etched enamel interface. 3. Cavosurface configuration has no significant effect on incisal marginal leakage. 4. Cavosurface configuration and the restorative techniques used in this study affect the degree of gingival microleakage to some extent but do not eliminate it.