Analysis of Enamel Loss by Prophylaxis and Etching Treatment in Human Tooth Using Optical Coherence Tomography: An In Vitro Study

Figure 5

OCT cross-sectional images and the corresponding depth intensity plots of all three groups. (a, b, and g) The OCT images of prophylactically treated tooth sample and its respective depth intensity plots. (c, d, and h) The OCT images of the 37% orthophosphoric etch treated tooth sample and its respective depth intensity plots. (e, f, and i) The OCT images prophylactic and etch treated tooth sample and its respective depth intensity plots.