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Fig. 4 | Journal of Orthopaedic Surgery and Research

Fig. 4

From: Poly(POG)n loaded with recombinant human bone morphogenetic protein-2 accelerates new bone formation in a critical-sized bone defect mouse model

Fig. 4

Representative hematoxylin and eosin-stained tissue sections of femurs showing new bone formation at the bone defect site at 4 weeks after surgery. Histological images showing new bone formation at the bone defect site. a, b Group CONT; c, d group GEL; e, f group BMP(0.2); and g, h group BMP(2.0). i Area of new bone at bone defect sites. The scale bars indicate 200 μm. Nb, newly formed bone

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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X