Fig. 4From: Antimicrobial and cleaning effects of ultrasonic-mediated plasma-loaded microbubbles on Enterococcus faecalis biofilm: an in vitro studyCLSM 2D and 3D images of E. faecalis biofilm formed on flat surface after different treatment for 5 min. A PBS. B 2.5% NaOCl. C 2% CHX. D PMBs (107 mL−1) + US. E PMBs (108 mL−1) + USBack to article page