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. 2021 Aug 26;11:17226. doi: 10.1038/s41598-021-96480-8

Figure 2.

Figure 2

Relationship between tooth extraction and development of MRONJ. (A): Overall, MRONJ occurs earlier when tooth extraction is performed, although there is no significant difference in MRONJ incidence between the extraction and no-extraction groups. (B). After propensity score matching, the incidence of MRONJ is higher in the no-extraction group, indicating that tooth extraction significantly lowers the risk of MRONJ.