High In Vitro Antibacterial Activity of Pac-525 against Porphyromonas gingivalis Biofilms Cultured on Titanium

Figure 4

Confocal laser scanning microscopy images of P. gingivalis biofilms on titanium discs (oil, ×63). (a) Untreated P. gingivalis biofilm (control); (b) P. gingivalis biofilm treated with 0.1% chlorhexidine (CHX); (c) P. gingivalis biofilm treated with 0.125 mg/mL Pac-525; (d) P. gingivalis biofilm treated with 0.25 mg/mL Pac-525; and (e) P. gingivalis biofilm treated with 0.5 mg/mL Pac-525.

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