Abstract: The invention relates to a device (1) for treating objects, in particular dental prosthetics and/or teeth, comprising a receiving volume (3) for receiving a cleaning fluid (5), a plasma source (7) configured to generate a non-thermal plasma (35), wherein the device (1) is configured for mixing a plasma product with the cleaning fluid (5), whereby an activated cleaning fluid can be generated, and wherein the device (1) is configured for using the activated cleaning fluid on an object, in particular on at least one dental prosthesis and/or at least one tooth.

Abstract: Provided is a plasma device for applying a cold atmospheric plasma to a surface to be treated, in particular on textiles, leather and/or plastic fibers. The plasma device includes a housing, a plasma source in the housing, and a voltage source in the housing for applying a voltage to the plasma source, wherein the plasma device is configured to enable activation of the plasma source and/Oor to selectively switch the plasma source on only if a distance between the plasma source and the surface to be treated is within a predetermined distance.

Abstract: The invention relates to an electrode arrangement for generating a non-thermal plasma, with: a first electrode and a second electrode, wherein the first electrode and the second electrode are electrically insulated from each other and spaced from each other by a dielectric element, characterized in that the second electrode has an Electroless Nickel Immersion Gold (ENIG) coating, or an Electroless Nickel Electroless Palladium Immersion Gold (ENEPIG) coating, or an Electroless Nickel Immersion Palladium Immersion Gold (ENIPIG) coating, or an Electroless Palladium (EP) coating, or an Electroless Palladium Immersion Gold (EPIG) coating, and/or the dielectric element is made of a woven glass reinforced hydrocarbon ceramic.

Abstract: The invention relates to a method for testing an electrode arrangement (1) for generating a non-thermal plasma, having the following steps: determining at least one power parameter which characterizes a plasma power of the electrode arrangement (1); comparing the at least one power parameter with at least one predetermined target parameter value, and obtaining a comparison result; assessing the functionality of the electrode arrangement (1) on the basis of the comparison result, and preferably selecting at least one action according to the comparison result.

Abstract: The invention relates to a device (1) for treating objects, in particular dental prosthetics and/or teeth, comprising a receiving volume (3) for receiving a cleaning fluid (5), a plasma source (7) configured to generate a non-thermal plasma (35), wherein the device (1) is configured for mixing a plasma product with the cleaning fluid (5), whereby an activated cleaning fluid can be generated, and wherein the device (1) is configured for using the activated cleaning fluid on an object, in particular on at least one dental prosthesis and/or at least one tooth.