KJEKEN, Rune,KEMMERRER, Stephen Vincent,LIN, Feng,RABUSSAY, Dietmar,KARDOS, Thomas Joseph
申请号：
ES09702445
公开号：
ES2739877T3
申请日:
2009.01.16
申请国别(地区):
ES
年份:
2020
代理人:
摘要：
This invention comprises an improved electroporation electrode system comprising a single needle and a ring or donut shaped electrode wherein the difference in surface area of the electrodes provide for a substantial reduction of current density near the surface of the treated tissue and a more concentrated current density sufficient for electroporation only in tissues adjacent to the terminal portion of the single needle electrode. Thus, this invention provides for targeting specific tissue for electroporation and also should provide for lessening the sensation of electric current in the treated tissue.
