Fig. 6From: Silicate-substituted strontium apatite nano coating improves osteogenesis around artificial ligamentHistological findings. Hematoxylin and eosin stained sections showed newly formed bone around the artificial ligaments of the SrSiP group. The asterisks indicate PET artificial ligament fibers. The black arrows indicate the newly formed bone area. The white arrows indicate osteocytes. The white arrowheads indicate osteoblastsBack to article page