This formula is not exact: It assumes the current density is totally uniform in the conductor, which is not always true in practical situations. However, this formula still provides a good approximation for long thin conductors such as wires.
Deferasirox is used in the treatment of transfusional iron overload in people with thalassemia. Chelation therapy is used as a treatment for metal poisoning, including acute mercury, iron (including in cases of thalassemia), arsenic, lead, uranium, plutonium and other forms of toxic metal poisoning.
For example; many EDTA complex with sodium, calcium or magnesium metal ions are used for different purposes and that is known as edta chelation therapy. In this chelation therapy around 20-30 or more doses of EDTA complexes are delivered to the patient with vitamin/mineral supplements under the supervision of a doctor.DTA Chelation. EDTA, ethylene diaminetetraacetic acid is a hexadentate ligand that acts as a chelating agent in the formation of coordination complexes. There are various applications of this chelating agent in biochemical, medical and other industries.