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. 2020 Nov 30;11(3):e4. doi: 10.5037/jomr.2020.11304

Figure 6.

Figure 6

Histological analysis of bone defects at week 6 (Methylene Blue Basic fuchsin stain, original magnification x400).

A = Histological section of F125 treated defect.

B = High magnification of the boxed area in (A).

C = F125 treated defect showing Bio-Oss® granules extending into the bone marrow.

D = High magnification of boxed area in (C).

E = F20 treated defect showing remnants of the collagen membrane.

F = High magnification of F50 treated defect showing a void where osteoid tissue and osteoblasts lined the newly formed bone and osteoclast-like cells lined the surface of Bio-Oss® granules.

Dashed line = defect border; dashed oval = osteon; nb = new bone; cb = cortical bone; bo = Bio-Oss®; nmt = non-mineralized tissue; closed arrowhead = osteoblasts; bm = bone marrow; ost = osteoid tissue; open arrowhead = osteoclast-like cells.