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1. WO2022008684 - SYSTEM AND PLASMA FOR TREATING AND/OR PREVENTING A VIRAL, BACTERIAL AND/OR FUNGAL INFECTION

Publication Number WO/2022/008684
Publication Date 13.01.2022
International Application No. PCT/EP2021/069062
International Filing Date 08.07.2021
IPC
A61M 15/08 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
15Inhalators
08Inhaling devices inserted into the nose
A61M 15/00 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
15Inhalators
A61M 16/10 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
16Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
10Preparation of respiratory gases or vapours
A61M 16/00 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
16Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
A61N 1/44 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
1Electrotherapy; Circuits therefor
44Applying ionised fluids
H05H 1/00 2006.1
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
HPLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY- CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
1Generating plasma; Handling plasma
Applicants
  • TERRAPLASMA MEDICAL GMBH [DE]/[DE]
Inventors
  • KIRSCH, Jens
  • WACHTER, Hannes
  • ROSKOPF, Claudia
  • ZIMMERMANN, Julia
  • MORFILL, Gregor
Agents
  • VOSSIUS & PARTNER PATENTANWÄLTE RECHTSANWÄLTE MBB
Priority Data
20185085.609.07.2020EP
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) SYSTEM AND PLASMA FOR TREATING AND/OR PREVENTING A VIRAL, BACTERIAL AND/OR FUNGAL INFECTION
(FR) SYSTÈME ET PLASMA POUR TRAITER ET/OU PRÉVENIR UNE INFECTION VIRALE, BACTÉRIENNE ET/OU FONGIQUE
Abstract
(EN) A system for treating and/or preventing a viral, bacterial and/or fungal infection in the oral cavity and/or along the respiratory tract, in particular the interior of the nose, throat, trachea and/or lungs, of a patient by reactive species generated by plasma as well as a plasma for such use is disclosed. The system comprises a plasma source generating reactive species in a gas, the plasma source being configured to be located outside a body of the patient, and a species directing member forming at least one duct for guiding at least a part of the reactive species generated by the plasma source into the oral cavity and/or the respiratory tract.
(FR) L'invention concerne un système de traitement et/ou de prévention d'une infection virale, bactérienne et/ou fongique dans la cavité buccale et/ou le long des voies respiratoires, en particulier l'intérieur du nez, de la gorge, de la trachée et/ou des poumons, d'un patient par des espèces réactives générées par plasma ainsi qu'un plasma pour une telle utilisation. Le système comprend une source de plasma générant des espèces réactives dans un gaz, la source de plasma étant configurée pour être située à l'extérieur du corps du patient, et un élément d'orientation d'espèce formant au moins un conduit pour guider au moins une partie des espèces réactives générées par la source de plasma dans la cavité buccale et/ou les voies respiratoires.
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