fig2

Figure 2. Histopathology of granulation tissue on days 0 and 10 in the limited access dressing (LAD) group. A: (a) LAD group - day 0 - (arrow) abundant inflammatory cells, (b) poorly developed matrix, (c) minimal blood capillaries. (photographed with an Olympus PM20 photomicroscope ×20); B: (a) LAD group - day 10 - (arrow) increased number of fibroblast cells, (b) fewer inflammatory cells, (c) increased proliferating blood capillaries, (d) collagen bundles organized well between the cells (photographed with an Olympus PM20 photomicroscope ×20)