| abstract |
A method and apparatus for selectively treating a targeted portion of internal body tissue of a patient by providing an internal electrode at a point adjacent the tissue to be treated and electrodes external to the patient's body. Fluid containing Ionic molecules is supplied to a location between the internal electrode and the external electrodes and an electric field radiating outwardly from the internal electrode to the external electrodes is created so that said fluid flows outwardly away from said internal electrode into the tissue to be treated. |