Apparatus for selectively destroying dividing cells
AssigneeStanden Ltd.
InventorYoram Palti
Life of this patent
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Abstract
Dividing cells within living tissue that contain polarizable intracellular members can be destroyed using at least two insulated electrodes and an electric field source that applies an alternating electric potential across the conductors within the insulated electrodes. The electric field is transformed into a non-homogenous electric field that produces an increased density electric field in a region of the dividing cells. The non-homogenous electric field is of sufficient intensity to cause the intracellular members to be drawn to that region, which causes a pressure increase that results in a structural breakdown of the dividing cells.
Claims24
An apparatus for selectively destroying dividing cells that are in a localized area of living tissue, the dividing cells having polarizable intracellular members, the apparatus comprising:
- at least two insulated electrodes with each electrode having an associated conductor and a dielectric material for placement against living tissue;
- and
- an electric field source for applying an alternating electric potential across the conductors such that a resulting electric field in the dividing cells is transformed into a non-homogenous electric field that produces an increased density electric field in a region of the dividing cells, the non-homogenous electric field being of sufficient intensity to cause the intracellular members to be drawn to the region where the electric field has increased density to cause a pressure increase that causes a structural breakdown of the dividing cells.
Dependencies are inferred from the claim text.