Fig. 7From: Mesh-like electrospun membrane loaded with atorvastatin facilitates cutaneous wound healing by promoting the paracrine function of mesenchymal stem cellsa Images on the day of surgery show that the initial wound covered with different dressings and the posterior images of the wounds at different time points (7 and 14 days) after surgery were sequentially arranged. b, c Statistics of the wound area at different time periods (7 and 14 days), which was used to characterize the wound healing of Blank, Gauze dressing, PCL/MAT, Chitosan dressing, PCL/R + BMSCs, PCL/M + BMSCs, and PCL/MAT + BMSCs dressing. *p < 0.05, **p < 0.01Back to article page