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

Figure 3

CLSM images of preinfected dental specimens after the corresponding treatment. (a, b) Negative control specimen; (c, d) specimen exposed to CH; (e, f) specimen exposed to SRF-CPC. Pictures in the right column were taken at higher magnification (30x). Red color corresponds to dead bacterial cells and green to viable cells.

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