POSSIBILITIES OF THE USE OF REVASCULARIZED AND NONVASCULARIZED AUTOGRAFTS IN RECOVERY OF POSTOPERATIVE LOWER JAW DEFECTS lower jaw resection, titanium plates, vascularized and nonvascularized autografts А. Toktosunov , S. Toktosunova , М. Logvinenko https://doi.org/10.54890/1694-6405