Indocyanine green doped with chitosan nanoparticles based antimicrobial photodynamic therapy in periodontitis patients: A randomized clinical trial

Figure 7 Comparison of variables within test and control sites (intra-group comparison). A: Mean plaque scores at different time intervals in both the groups; B: Mean sulcular bleeding scores at different time intervals in both the groups; C: Mean probing pocket depth at different time intervals; D: Comparison of Mean relative clinical attachment level at different time intervals in both the groups; E: Distribution of BANA scores at different time intervals in antimicrobial photodynamic therapy with CNPs-ICG + scaling and root planing (SRP) group; F: Distribution of BANA scores at different time intervals in conventional SRP group. CNPs-ICG: Indocyanine green-doped chitosan nanoparticles; aPDT: Antimicrobial photodynamic therapy; SRP: Scaling and root planning.