Fig. 2From: Efficacy of Er:YAG laser irradiation for decontamination and its effect on biocompatibility of different titanium surfacesSEM images of SLA and HA titanium surfaces after establishment of biofilm within different wearing periods and different types of bacteria captured in the biofilm, including spherical coccus, rod-shaped bacillus, Streptococcus mutans, and a mixture of different bacteriaBack to article page