Fig. 2From: Histological analysis of induced membranes in patients whose bone defects were treated with the Masquelet technique to identify factors affecting the vascularity of induced membranesRepresentative histological images of the induced membranes. a Inflammation (HE), b fibrosis (HE), c foreign body reaction (HE), and d osteogenesis inside the induced membrane (HE). HE, hematoxylin and eosin staining. The scale bars represent a 100 μm, b 500 μm, c 100 μm, and d 250 μmBack to article page