发明名称 |
VARIABLE CURRENT DENSITY SINGLE NEEDLE ELECTROPORATION SYSTEM AND METHOD |
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.
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申请公布号 |
CA2710408(A1) |
申请公布日期 |
2009.07.23 |
申请号 |
CA20092710408 |
申请日期 |
2009.01.16 |
申请人 |
GENETRONICS, INC. |
发明人 |
KJEKEN, RUNE;KEMMERRER, STEPHEN VINCENT;LIN, FENG;RABUSSAY, DIETMAR;KARDOS, THOMAS JOSEPH |
分类号 |
A61N1/30 |
主分类号 |
A61N1/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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