Research Article

Dentin Morphology of Root Canal Surface: A Quantitative Evaluation Based on a Scanning Electronic Microscopy Study

Figure 2

Coronal area metallised dentin specimens analysed with Gemini Field Emission SEM (FEM-SEM) at 1.7 μm and 3072 × 2304 pixel resolution 2500x (a) and 23000x (b) magnification: presence of calcospherites (Figure 3(a)).