abstract |
A cold plasma system and method for treating regions of biological surfaces is presented. In one embodiment, the system includes: a housing; an air conduit within the housing; a first electrode disposed proximally along the air conduit; a second electrode disposed proximally along the air conduit and opposite the first electrode ; and an alternating current (AC) source electrically connected to the first electrode. The AC source is configured to generate cold plasma in the air duct. |