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Hace 5 días · ¿quÉ es argÓn plasma? Argón Plasma es una tecnología innovadora utilizada en diversas especialidades médicas, incluyendo la Cirugía Plástica, Reparadora y Estética. Este método implica el uso de argón, un gas noble que se ioniza para crear plasma que se utiliza para coagular tejidos durante intervenciones quirúrgicas con ...
Hace 5 días · For cold plasma exposure, the atmospheric pressure argon plasma jet kINPen IND (neoplas) was used. The jet is operated at a frequency of 1 MHz and, when exciting, a flow of argon gas (Air Liquide) at 2.0 standard liters per minute (slm) to dissipate a total power of about 3.5 W in the handheld piece.
Hace 3 días · Cold atmospheric pressure plasma (ionized gas) is an innovative medical tool for the treatment of infected wounds thanks to its potential to inactivate drug-resistant microorganisms and promote ...
Hace 1 día · A colonoscopy with argon plasma coagulation (APC) was performed several months after initial presentation due to persistent rectal bleeding. This initially improved bleeding only modestly. Despite subsequent treatment with amitriptyline and seven further colonoscopies with APC over a year (using 25-30 watts and 0.5-1 L/min flow) to coagulate the ulcerated tissue, bleeding persisted, and ...
Hace 4 días · the argon plasma discharge without excessi ve computational burden. However, the 1D-Processes 2024, 12, 1405 7 of 30. Model is limited as it cannot account for the uid’s m ovement.
Hace 4 días · The plasma computations in COMSOL® Multiphysics are compared to experimental results and coupled with previous thermodynamic characterization of argon species and fluid dynamic calculations. The model is defined as a time-dependent study with a 2D-Geometry of pure argon, with both fluid flow and plasma phenomena.
Hace 3 días · The use of argon, a noble gas essential for plasma generation in ICP-OES and ICP-MS instruments, is another significant environmental and cost concern for laboratories. Producing and purifying argon is an energy-intensive process, and its widespread use in labs contributes to greenhouse gas emissions.
