Fig. 3From: In-vitro assessment of the efficiency of cold atmospheric plasma on decontamination of titanium dental implantsSignificantly fewer colony-forming units could develop on the agar plates of the plasma-treated implants than on the positive controls (p = 0.006). The implants treated with PDT (p = 1.000) and those treated with PAG (p = 0.874), on the other hand, showed no significant difference to the positive controls. When the groups were compared, only the CAP and PDT groups differed significantly from each other (p = 0.005). **Back to article page