Figure 3From: Histological evaluation of the influence of magnetic field application in autogenous bone grafts in rats Control group, day 15. Bone bridge (BB) linking the bone graft (BG) to the healing region. A large number of osteoblasts may be seen migrating from the cortical bone to the graft. A lamellar bone outline, continuous to the neoformed bone structure in the graft, may also be observed. (HE, 400×).Back to article page