Establishment and Characteristic Analysis of a Dog Model for Autologous Homologous Cranioplasty

Figure 4

Calcein tracing in bone graft: under a fluorescence microscope, a new bone graft is combined with calcein and shows as bright green. It is deposited in the Haversian system of the bone tissue and the osteocytes. (a) Mature Harvard system. (b) Bone matrix. (c) Primary Harvard system. (d) Deposited active calcium.

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