An ablation apparatus has a balloon that is inserted into an organ of a body and ablates all or a selected portion of the inner layer of the organ. Electrolytic solution fills the balloon, and the balloon includes a plurality of apertures from which electrolytic solution flows from the balloon. The flow...http://www.google.de/patents/US5569241?utm_source=gb-gplus-sharePatent US5569241 - Thin layer ablation apparatus
