Long-Term Impact of New Calcium-Silicate-Based Sealer on Mineral Contents and Crystallinity of Radicular Dentin: An Ex Vivo Study

Figure 2

FTIR spectra of dentin stored in phosphate buffer solution (a) and deionized water (b) for 60 days. Both sealers induced increases in the mean value of crystallinity index (CI_FTIR) as compared with control untreated dentin (c).

(a)

(b)

(c)