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Fig. 5 | BioMedical Engineering OnLine

Fig. 5

From: Calcium-to-phosphorus releasing ratio affects osteoinductivity and osteoconductivity of calcium phosphate bioceramics in bone tissue engineering

Fig. 5

Comparative study of macroscopic observation and histological analysis in control, HA, BCP, and β-TCP groups in vivo. A, B Macroscopic observation, Hematoxylin–Eosin (HE) staining, and osteocalcin (Ocn) immunohistochemical staining of bioceramics implanted in calvarial defects (A) and muscles (B) at month 3 in control, HA, BCP, and β-TCP groups. C, D Osteoid area/total area of bioceramics implanted in calvarial defects and muscles at month 3 in control, HA, BCP, and β-TCP groups. CT = connective tissue, MA = material, MU = muscle, O = osteoid tissue

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