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Figure 7 | Arthritis Research & Therapy

Figure 7

From: Intraarticular injection of hyaluronan prevents cartilage erosion, periarticular fibrosis and mechanical allodynia and normalizes stance time in murine knee osteoarthritis

Figure 7

The effect of intraarticular hyaluronan (HA) or saline on Safranin O histological staining of the osteoarthritis (OA) knee joint. Typical sections from the condyle and groove areas of (a through f) the OA + HA group and (g through l) the OA + saline group are shown. In each case, the boxed areas are shown at high magnification to the immediate right. (h, i and l) Black arrows indicate cartilage loss.

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Arthritis Research & Therapy

ISSN: 1478-6362

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