scholarly journals Vacuum ultraviolet spectroscopy of cold atmospheric pressure plasma jets

2020 ◽  
Vol 17 (6) ◽  
pp. 1900216 ◽  
Author(s):  
Judith Golda ◽  
Beatrix Biskup ◽  
Vincent Layes ◽  
Tristan Winzer ◽  
Jan Benedikt
Keyword(s):  
Atmospheric Pressure ◽  
Vacuum Ultraviolet ◽  
Atmospheric Pressure Plasma ◽  
Plasma Jets ◽  
Ultraviolet Spectroscopy ◽  
Pressure Plasma ◽  
Cold Atmospheric Pressure Plasma ◽  
Vacuum Ultraviolet Spectroscopy

scholarly journals Cold atmospheric pressure plasma jets as sources of singlet delta oxygen for biomedical applications

2011 ◽  
Vol 109 (12) ◽  
pp. 123302 ◽  
Author(s):  
J. S. Sousa ◽  
K. Niemi ◽  
L. J. Cox ◽  
Q. Th. Algwari ◽  
T. Gans ◽  
...  
Keyword(s):  
Atmospheric Pressure ◽  
Biomedical Applications ◽  
Atmospheric Pressure Plasma ◽  
Plasma Jets ◽  
Pressure Plasma ◽  
Cold Atmospheric Pressure Plasma

scholarly journals Concept for Improved Handling Ensures Effective Contactless Plasma Treatment of Patients with kINPen® MED

2020 ◽  
Vol 10 (17) ◽  
pp. 6133
Author(s):  
Veronika Hahn ◽  
Daniel Grollmisch ◽  
Hannes Bendt ◽  
Thomas von Woedtke ◽  
Bodo Nestler ◽  
...  
Keyword(s):  
Plasma Treatment ◽  
Effective Treatment ◽  
Atmospheric Pressure ◽  
Vacuum Ultraviolet ◽  
Atmospheric Pressure Plasma ◽  
Effective Area ◽  
Treatment Area ◽  
Pressure Plasma ◽  
Cold Atmospheric Pressure Plasma ◽  
Skin Decontamination

The nursing of patients with wounds is an essential part of medical healthcare. In this context, cold atmospheric-pressure plasma sources can be applied for skin decontamination and stimulation of wound healing. One of these plasma devices is the commercially available kINPen® MED (neoplas tools GmbH), a cold atmospheric-pressure plasma jet which is approved as a medical device, class-IIa. For the plasma treatment, a sterile disposable spacer is recommended to ensure a constant and effective distance between plasma and skin. The disadvantage of this spacer is its form and size which means that the effective axis/area is not visible for the attending doctor or qualified personnel and consequently it is a more or less intuitive treatment. In addition, the suggested perpendicular treatment is not applicable for the attending specialist due to lack of space or patient/wound positioning. A concept of a sensory unit was developed to measure the treatment distance and to visualize the effective treatment area for different angles. To determine the effective area for the plasma treatment, some exemplary methods were performed. Thus, the antimicrobial (Staphylococcus aureus DSM799/ATCC6538) efficacy, reactive oxygen species (ROS) distribution and (vacuum) ultraviolet ((V)UV) irradiation were determined depending on the treatment angle. Finally, a simplified first approach to visualize the effective treatment area at an optimal distance was designed and constructed to train attending specialists for optimal wound area coverage.

scholarly journals Modelling the electric field in reactors yielding cold atmospheric–pressure plasma jets

2020 ◽  
Vol 10 (1) ◽  
Author(s):  
P. Vafeas ◽  
P. K. Papadopoulos ◽  
G. P. Vafakos ◽  
P. Svarnas ◽  
M. Doschoris
Keyword(s):  
Electric Field ◽  
Atmospheric Pressure ◽  
Atmospheric Pressure Plasma ◽  
Plasma Jets ◽  
Pressure Plasma ◽  
Cold Atmospheric Pressure Plasma

Fabrication and Performance of a Multidischarge Cold-Atmospheric Pressure Plasma Array

2021 ◽  
pp. 1-8
Author(s):  
Kenneth A. Cornell ◽  
Amanda White ◽  
Adam Croteau ◽  
Jessica Carlson ◽  
Zeke Kennedy ◽  
...  
Keyword(s):  
Atmospheric Pressure ◽  
Atmospheric Pressure Plasma ◽  
Pressure Plasma ◽  
Cold Atmospheric Pressure Plasma ◽  
And Performance
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