Effect of the MCOI on oral microbiota
Given the clinical results, we designed an experimental process based on a two-tiered approachResults of 16s rRNA amplicon sequencing of the control (no brushing) and multichannel oral irrigator (MCOI) groups. (Next, we investigated the beta diversity between the first and second phases. The significant difference between the control and MCOI groups was demonstrated by principal coordinate analysis with analysis of similarities, with 