Research Article

Effect of Toll-Like Receptor 4 on Synovial Injury of Temporomandibular Joint in Rats Caused by Occlusal Interference

Figure 1

Histological examination of synovial membranes. (a) Control group. (b) Occlusal interference group. (c) TAK-242 group. (d) The histopathological score of each group. As the results shown, in comparison with the control group, the histopathological score was significantly increased in the occlusal interference group. However, this effect could be inhibited significantly after treatment with the TAK-242. Data shows all the values from independent samples of , versus control group and versus occlusal interference group.
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