ABSTRACT
At present, the exact pathogenesis of dental fluorosis is not clear, and there is no exact standard of enamel acid etching in the adhesive restoration of dental fluorosis. Atomic force microscope represents a great progress in high-resolution imaging of biomaterials, and its advantage is that it can provide three-dimensional images and quantitative data of observed samples at the nanometer level. In recent years, the application of atomic force microscope in enamel study has made some progress. Whether the quantitative analysis of enamel ultrastructure can become a new way to study the pathogenesis of dental fluorosis and find the best repair method is worthy of further exploration. This paper reviews the application of atomic force microscope in the study of enamel with dental fluorosis.
