Research Article
Impact of a Novel Hydrogel with Injectable Platelet-Rich Fibrin in Diabetic Wound Healing
Figure 9
(a) Representative photos of the wounds in the NS, sericin hydrogel, i-PRF, and sericin/i-PRF hydrogel groups from day 0 to 14; (b) the wound healing rate of all the groups from day 3 to 14; (c, d) HE (c) and Masson (d) staining of the wound tissue sections of each group on days 7 and 14 (, , ).
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