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. 2022 Mar 22;50(6):1668–1678. doi: 10.1177/03635465221083693

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© 2022 The Author(s)

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Figure 2. — Triamcinolone acetonide (TAA) reduced synovial inflammation. (A) The thickness of the synovium and the Krenn score on the lateral side of the patellofemoral joint at day 10 after full-thickness cartilage defect induction surgery. (B) The thickness of the synovium and the Krenn score on the lateral side of the patellofemoral joint at day 28 after full-thickness cartilage defect induction surgery. (C-E) Representative images of the Krenn scores at day 10 in each group. Mice were injected with TAA or saline 1 and/or 7 days after surgery. Each bar represents the mean ± SD of all defects in the respective group. n = 5-10 mice per group.