Research Article

Preparation of Polyurethane/Pluronic F127 Nanofibers Containing Peppermint Extract Loaded Gelatin Nanoparticles for Diabetic Wounds Healing: Characterization, In Vitro, and In Vivo Studies

Figure 10

Representative wounds on an animal on days 0, 3, 7, 14, and 21 after treatment for (a) conventional gauze bandage, (b) PU/F, (c) PU/F/15, and (d) PU/F/15/10.