Effects of Calcium Phosphate Nanocrystals on Osseointegration of Titanium Implant in Irradiated Bone

Figure 2

Fluorochrome labeling images under fluorescence microscopy. (a) and (e) control implant at week 4; (b) and (f) nano-CaP implant at week 4; (c) and (g) control implant at week 12; (d) and (h) nano-CaP implant at week 12. Red color is labeled by alizarin red at week 1 or week 3, green color is labeled by calcin green at week 2 or week 6, and yellow color is labeled by oxytetracycline at week 3 or week 9.

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