Gregory Fridman,Danil V. Dobrynin,Alexander Fridman,Gennady Friedman,Kaylan Chakravarthy,Sreekant Murthy
申请号：
US13256313
公开号：
US20120253265A1
申请日:
2010.03.16
申请国别(地区):
US
年份:
2012
代理人:
摘要：
Non-thermal plasma is a partly ionized gas, which can be generated by a high-voltage electric field at a low pressure. Disclosed herein are apparatuses and methods for treating an enteric disease in vivo using non-thermal plasma. The disclosed apparatuses have a first conduit comprising a lumen and a tip a first electrode disposed within the lumen of the first conduit a second electrode comprised of a metal conduit disposed within the first conduit an insulator disposed within the lumen of the first conduit, the insulator configured to electrically insulate the first electrode from the second electrode and a gas channel disposed between the outer surface of the metal conduit and the inner surface of the first conduit, the gas channel being capable of feeding a gas from a gas source to the tip, wherein when the potential is applied, the gas is ionized to produce the non-thermal plasma.
