The Biocompatibility of Degradable Magnesium Interference Screws: An Experimental Study with Sheep

Figure 6

Collagen-1 immunohistochemistry did not show any difference in the amount and areal organization comparing the different implants and follow-up times. w: weeks, gb: gas void, b: bone, bm: bone marrow, gt: granulation tissue, and Imp: empty space that is created by removing the implant before preparation of paraffin sections. Inset in (F): negative control omitting incubation of primary antibody.