Immunological Risk Assessment of Xenogeneic Dural Patch by Comparing with Raw Material via GTKO Mice

Figure 7

H&E and Masson staining images of implant-tissues at 4 weeks: (a–c) H&E-stained images of the control, T1, and T2 groups, respectively; (d–f) Masson-stained images of the control, T1, and T2 groups, respectively. The bar is 250 μm. The black arrows indicate the implant, the green arrows indicate the fibrous capsule, and the red arrows indicate infiltrating inflammatory cells.

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