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. 2021 Sep 15;11(9):712. doi: 10.3390/membranes11090712

Figure 7.

Figure 7

Exemplary images of the immunohistochemical detection of pro-inflammatory M1 macrophage within the bed implants of the different barrier membranes and the sham operation group at three time points: 10 days, 30 days, and 60 days. First column: Ossix® Plus (OP) (AC), second column: Bio-Gide® (BG) (DF), third column: Jason® membrane (JM) (GI), and forth column: sham operation (SO) (JM). CT: connective tissue, M: membranes, W: wound area, black arrows: CD11c-positive cells (CD11c-immunostainings, 20× objective magnifications and scalebars = 50 µm).