Fig. (5) Radiographic findings. BMSCs/PRP (100) group showed significant increase in newly formed bone compared with BMSCs and PRP group at 8 weeks. (A-D) BMSCs/PRP (100) at 0, 2, 4 and 8 weeks postoperatively. (E-H) BMSCs group at 0, 2, 4 and 8 weeks. (I-L) PRP group at 0, 2, 4 and 8 weeks, (M-P) control (defect) group at 0, 2, 4 and 8 weeks.