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  Indian J Med Microbiol
 

Figure 3: Histological analysis of subcutaneously implanted PLA membrane. (a) No signs of inflammatory cells in presence of PLA membrane; (b) Histology of normal guinea pig skin; (c) Histology of subcutaneous tissue adhering to the PLA membrane, arrow shows the interface between the particles of the membrane and tissue; (d) Magnified image of the same with the arrow showing presence of inflammatory cells at the interface

Figure 3: Histological analysis of subcutaneously implanted PLA membrane. (a) No signs of inflammatory cells in presence of PLA membrane; (b) Histology of normal guinea pig skin; (c) Histology of subcutaneous tissue adhering to the PLA membrane, arrow shows the interface between the particles of the membrane and tissue; (d) Magnified image of the same with the arrow showing presence of inflammatory cells at the interface