Figure 6

Histological aspects of samples collected on postoperative day 14. A, T cavity, Alpha-tricalcium phosphate (alpha-TCP) block implanted in the bone cavity. The material shows irregularities on its surface and interior, evidencing bone neoformation. (Magnification 40×). B, C - cavity, OR In the graft-free cavity, leveling of trabecular bone prevents the closure of the bone wound. (Magnification 40×). C, C + cavity, The grafted segments drift apart, but keep parallel orientation. Extensive fibrosis is observed between the bone grafts. (Magnification 40×).