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![Histopathological study of chronic wounds modulated by intermittent negative pressure therapy under limited access dressing](https://image.oaes.cc/3e123ee1-d649-46bc-98bf-e67b6c3ba19e/1215.fig.2.png)
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)