Figure 1
From: Non-Invasive Photodynamic Therapy against -Periodontitis-causing Bacteria
Design of PDT for periodontitis treatment. (A) Depicted description for PDT strategy for periodontitis treatment using photosensitizer toluidine blue O (TBO) ointment formulation. (B) Design of ointment for TBO to be diffused (or released) into the water rich sulcus area.
