atmospheric pressure

System and method for treating surfaces of bodies, in particular for wound treatment

The invention relates to a system for treating surfaces of bodies, in particular a vacuum dressing, comprising at least one attachment means (5a) for fluidic attachment of a negative-pressure generator for generating a negative pressure in a volume that can be positioned at the surface of a body, and at least one means for plasma generation (8, 8a, 15) with which the volume in which the negative pressure can be generated can be at least partially filled with plasma or a plasma-activated medium.

Device, system, and method for antimicrobial treatment, method for producing the device, and computer program

The invention relates to a device, to a system, and to a method for antimicrobial treatment during performance of operations in bodies, to a method for producing the device, and to a computer program. A device (11) is provided for antimicrobial treatment during performance of operations, in particular minimally invasive operations, in bodies. Said device comprises a main body (1) for partial introduction into a body and at least one plasma source (12) arranged in at least one portion of the main body (1).

Plasma generating device, plasma generating system and method of generating plasma

A device for generating plasma (1) comprises a high voltage electrode (10) as well as at least one external electrode (11, 12), wherein the high voltage electrode (10) at least in one coordinate direction (34) is arranged between conductive material of at least one external electrode (11, 12). The high voltage electrode (10) is covered with a dielectric (21) at least one side facing an external electrode (11, 12).

Plasma treatment device

A plasma treatment device having an electrode arrangement (3) for generating a plasma in a supplied gas stream. The electrode arrangement has at least one movably mounted electrode. The plasma is preferably a cold atmospheric pressure plasma and can be generated so as to vary in location by means of movement of the at least one electrode.

Plasma generating device, plasma generating system, method of generating plasma and method for disinfecting surfaces

The present invention relates to a plasma generating device which comprises an electrode carrier (5) and a first electrode (10) as well as a second electrode (20), the first electrode (10) being arranged on or in the electrode carrier (5).

Device for biologically decontaminating percutaneous access points and method therefor

Disclosed is a device (1) for biologically decontaminating percutaneous access points or the stomata of patients, by means of a plasma generator (4) for generating a decontaminating plasma adjacently to a treatment surface (3) of the plasma generator (4). In order to at least partially surround a percutaneous access point or stomata, the treatment surface (3) is curved to be adaptable and can be laid against the percutaneous access point or stomata.

Device and method for generating a pulsed anisothermal atmospheric pressure plasma

The invention relates to a device and a method for generating a pulsed (intermittent), cold, atmospheric pressure plasma, preferably a thread, for precise antimicrobial plasma treatment (disinfection, disinfection, sterilization, decontamination) of the smallest areas and cavities, even on living human beings and animal bodies, preferably in the field of medicine, by means of a negative direct current corona discharge with at least one electrode for generating high field strengths, which the gas to be ionized flows through or around in a gas channel, the counter electrode being the electric

Ar metastable densities (³P₂) in the effluent of a filamentary atmospheric pressure plasma jet with humidified feed gas - dataset

The Ar(³P₂) metastable density in the effluent of the cold atmospheric pressure plasma jet kINPen-sci was investigated as a function of the feed gas humidity, the gas curtain composition, and the distance from the nozzle by means of laser atomic absorption spectroscopy. The data set comprises the axial distributions of the Ar metastables as a function of these parameters.

Device for treating living cells by means of a plasma

The invention relates to a method and device for treating living cells by means of a plasma (plasmaporation). In addition to conventional devices for generating plasma and generating a field, such as by electroporation, the device comprises devices for mixing and transporting active substances, predominantly in the form of nano and microparticles, for affecting the metabolism of the cells.

Device for the planar treatment of areas of human or animal skin or mucous membrane surfaces by means of a cold atmospheric pressure plasma

The invention relates to a device, preferably a collar, for treating areas of human or animal skin or mucous membrane with a cold atmospheric pressure plasma by creating a dielectrically hindered surface discharge, comprising at least one flexible insulating material (1), a flexible high-voltage electrode (2), a flexible dielectric (3), a flexible grounded electrode (4) and a gas supply (7), characterized in that the flexible high-voltage electrode (2) is embedded in the insulating elastomer (3), having the effect of a dielectric, and the grounded electrode (4) is applied to the elastomer s