Bone neoformation is primary importance for the success of maxillofacial
surgical treatments. and there are various methods to reach this aim as the physical methods including the
usage of electrical , electromagnetic & static magnetic field due to
its effect on bone.
Aim of study to investigate, the effect of a static magnetic field on the density of bone and osteoblast ,
without bone graft, With auto graft and With hidroxiapatite.
