Figure 4

The postoperative specimen was soaked in formalin and then photographed (A). The specimen was cut along the longitudinal (B) and transverse (C) lines to analyze whether the safe surgical margin and osteotomy length were achieved.

The postoperative specimen was soaked in formalin and then photographed (A). The specimen was cut along the longitudinal (B) and transverse (C) lines to analyze whether the safe surgical margin and osteotomy length were achieved.