Anti-Early Stage of Bacterial Recolonization Effect of Curcuma longa Extract as Photodynamic Adjunctive Treatment

Figure 2

Effect of conventional and photodynamic treatments on the amount of F. nucleatum copy unit (a) and P. intermedia copy unit (b) from each 12 chronic periodontitis patients at baseline, a week, and 6 weeks following nonsurgical periodontal treatment.

(a)

(b)