Basic Study
Copyright ©The Author(s) 2025.
World J Biol Chem. Mar 5, 2025; 16(1): 98515
Published online Mar 5, 2025. doi: 10.4331/wjbc.v16.i1.98515
Figure 4
Figure 4 Representative image of the skin wound healing process. Photomicrograph of histological sections of skin wounds from carbopol, platelet-rich fibrin (PRF), PRF + CaCl2, and platelet-rich plasma groups, at D3, D7, D14, and D21. Hematoxylin and eosin staining, 100 × magnification. Black arrow: neovascularization; Write arrow: fibroblast proliferation; Arrowhead: inflammatory cells. PRF: Platelet-rich fibrin; PRP: Platelet-rich plasma.