I confess that I didnât know the geological conventions for abbreviating time until I started teaching the geology writing class and looked them up. (Thatâs despite having published a paper on argon-argon geochronology.
Iontophoresis is a physical process in which ions flow diffusively in a medium driven by an applied electric field.ontophoresis of acetylcholine is used in research as a way to test the health of the endothelium by stimulating endothelium-dependent generation of nitric oxide and subsequent microvascular vasodilation.
Page 2 of 2. Corticosteroids are the primary drugs used with iontophoresis in physical therapy and rehabilitation medicine in general. Formulated as a water soluble salt, the corticosteroid molecule has a negative charge and so the negative-electrode drug reservoir must be used. In applying an iontophoresis treatment the area to be treated must be cleaned or prepped with alcohol then the active electrode placed as close to the target area as possible.