Effect of enamel-grinding on adhesion strength of enamel-resin junction

摘要

In this paper,we have tested the normal and mottled enamel in order to get some instructive information for the clinical treatment. As demonstrated by the results of our experiments, the grinding treatment of the enamel superficial layer has no significant improvement on the adhesional strength of the junction between the normally developed teeth and the resin. However, it does exhibit evident effect on the adhesional strength of the junction between the fluorosis teeth and the repairing resin.