Fig. 8

Histological evaluation of senile osteoporosis osseointegration. a, b Representative histological sections of hematoxylin and eosin staining after 8 weeks and quantitative analysis. c, d Representative histological sections of TRAP staining in vivo and quantitative analyses. e Immunohistochemical staining of osteocalcin (OCN) and Trap proteins in the right distal femur of both groups (n = 3, *p < 0.05, **p < 0.01)