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. Author manuscript; available in PMC: 2012 Jun 1.
Published in final edited form as: J Oral Maxillofac Surg. 2011 Apr 5;69(6):e50–e57. doi: 10.1016/j.joms.2010.12.049

Figure 4.

Figure 4

Bone Evaluation - histological staining of rabbit TMJs at six weeks for sham, blank, and gradient groups. “AR” denotes Alizarin Red for calcium ions, and “VK” denotes von Kossa for calcium phosphate. There was a slight tendency for subchondral trabeculae in gradient samples to be thicker. Samples are arranged in the exact same order as seen in Figure 3. Red arrows mark the approximate edges of the original defect. Scale bar = 1.0 mm.