Morrier J J, Duprez J P, Boulet O
Rev Odontostomatol (Paris). 1989 Mar-Apr;18(2):93-8.
The purpose of the present investigation was to evaluate the action of coca-cola on two composite materials (Silux and Valux) and on enamel. Discoloration of the composites was estimated according to Smales Index and enamel surfaces were analyzed by SEM. No discoloration was observed on restorative resins but coca-cola produced an important demineralization of the enamel. This demineralization was similar to enamel acid etched with 50% phosphoric acid for 2 mn.
本研究的目的是评估可口可乐对两种复合材料（Silux和Valux）以及牙釉质的作用。根据斯梅尔斯指数评估复合材料的变色情况，并通过扫描电子显微镜分析牙釉质表面。在修复性树脂上未观察到变色，但可口可乐导致牙釉质出现明显脱矿。这种脱矿与用50%磷酸蚀刻牙釉质2分钟的情况相似。
