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Figure 6 | Arthritis Research & Therapy

Figure 6

From: An in vivoinvestigation of the initiation and progression of subchondral cysts in a rodent model of secondary osteoarthritis

Figure 6

Safranin-O stained histological section of the operated (ACLX) and un-operated knee (LEFT) 3 months post-surgery. Note, the remaining fragment of trabecular bone (left, arrow) within the cyst region and the lack of viable osteocytes within the surrounding bone (arrowheads), which indicates focal osteonecrosis. Scale bar = 250 μm. ACLX, anterior cruciate ligament transection with partial medial meniscectomy.

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