Application of alternating and pulsed magnetic fields for removal of intraocular foreign bodies of non-ferromagnetic metals

The applicability of alternating magnetic fields for removal of intraocular non-ferrous metal foreign bodies has been considered previously. However, there is not yet a satisfactory solution to the problem. In the present work, the authors report two state-of-the-art approaches, one of which stems from the application of pulsed magnetic fields while the other uses two alternating magnetic fields with different spatial configurations