Sustained-Release Fillers for Dentin Disinfection: An Ex Vivo Study

Figure 4

SEM images of dental specimens after intracanal treatment. SRF-CPC sample at 1000x (a), 2000x (b), and 10000x (c). CH sample at 1000x (d), 2000x (e), and 10000x (f). Negative control sample at 1000x (g), 2000x (h), and 10000x (i). Black arrows point at bacterial cells inside dentinal tubules.

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