Bone Regeneration in Iliac Crestal Defects: An Experimental Study on Sheep

Figure 2

(a) Control sites of gap defects without any grafting. The defects were only partially filled by newly formed trabecular bone. Acid fuchsin and toluidine blue 5x. (b) In the portions where the defect was not filled by newly formed bone, no contact with the implant surface was observed. Acid fuchsin and toluidine blue 50x.

(a)

(b)