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Fig. 4 | Journal of Biological Engineering

Fig. 4

From: Ridge preservation applying a novel hydrogel for early angiogenesis and osteogenesis evaluation: an experimental study in canine

Fig. 4

Early angiogenesis, osteogenesis and osteoclast activity characterization at the most central area within the socket. a. the blood vessels, woven bone and osteoclasts of the extracted socket at 2 weeks postoperation. Blue arrow indicates blood vessels; dotted line indicates the boundary of DBBM particles; ★ indicates woven bone. b. qualitative histometric analysis among all groups at 2 weeks postoperation. a: other groups vs Control (p < 0.05); b: other groups vs DBBM (p < 0.05); c: other groups vs DBBM+i-PRF (p < 0.05); d: other groups vs GNPs (p < 0.05); e: other groups vs GNPs+i-PRF (p < 0.05)

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