Research Article

In Vitro Antimicrobial Effect of a Cold Plasma Jet against Enterococcus faecalis Biofilms

Figure 1

(a) A prototype of the plasma source generating a 1 mm diameter plasma plume that can be hand touched without causing pain or burning. (b) The plasma plume impinging to an HA disc, 1 cm below the plasma device nozzle.
295736.fig.001a
(a)
295736.fig.001b
(b)