Injectable Nanocurcumin-Formulated Chitosan-g-Pluronic Hydrogel Exhibiting a Great Potential for Burn Treatment

Figure 11

Histological examination of the change in third-degree burn wound over time (7, 14 and 22 days postwounding) with different treatment groups (a). The image of H&E staining and TRI staining (b). All the images were observed at 10x magnification and scale bar = 500. The black arrows and red arrows point out the crust and re-epithelialized layer, respectively. The yellow arrows indicate the formation of scar.

(a)

(b)