The expression level of RANKL in the peri-implantitis+LMT-28 and the peri-implantitis groups was significantly higher than that in the control group (p < 0.05), and the expression of RANKL in the peri-implantitis+LMT-28 group was significantly lower than that in the peri-implantitis group (p < 0.05, Figures 10(d)–10(f) and 10(h))). Here, TNFSF11 is linked to Peri-Implantitis.