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1. WO2020092857 - PULSATING POSITIVE AIRWAY PRESSURE DEVICES AND METHODS OF USE

Publication Number WO/2020/092857
Publication Date 07.05.2020
International Application No. PCT/US2019/059301
International Filing Date 01.11.2019
IPC
A61M 16/20 2006.01
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
20Valves specially adapted to medical respiratory devices
A61M 15/08 2006.01
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 16/00 2006.01
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
A61M 16/06 2006.01
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
06Respiratory or anaesthetic masks
Applicants
  • UNIVERSITY OF CINCINNATI [US]/[US]
Inventors
  • OREN, Liran
  • GUTMARK, Ephraim
  • TOMAC, Mehmet
Agents
  • SINGH, Ritu
  • LORENTZ, Joshua A.
  • LIVINGSTON, Jennifer L.
  • CHOI, Yongsok
  • NEAL, Cynthia A.
  • OBERHAUS, Geoffrey L.
  • RERICHA, Nicholaus R.
  • TENT, Brian A.
  • BONNER, Anthony F.
Priority Data
62/754,93602.11.2018US
62/755,85005.11.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) PULSATING POSITIVE AIRWAY PRESSURE DEVICES AND METHODS OF USE
(FR) DISPOSITIFS À PRESSION POSITIVE PULSÉE DES VOIES RESPIRATOIRES ET PROCÉDÉS D'UTILISATION
Abstract
(EN)
Methods and systems for delivery of pulsated air to a user using a device including a flow generator to generate a continuous air flow, a first actuator comprising a pulsated flow delivery mechanism configured to generate a pulsated air flow from the continuous air flow based on a pre-determined duty cycle to vary a frequency of the pulsated air flow, a user interface configured to generate and deliver vortices of pulsated air to the user at the frequency of the pulsated air flow, and a set of tubing to couple the flow generator, the first actuator, and the user interface.
(FR)
L'invention concerne des procédés et des systèmes pour l'administration d'air pulsé à un utilisateur à l'aide d'un dispositif comprenant un générateur de flux destiné à générer un flux d'air continu, un premier actionneur comprenant un mécanisme de distribution de flux pulsé conçu pour générer un flux d'air pulsé à partir du flux d'air continu sur la base d'un cycle de service prédéterminé afin de faire varier une fréquence du flux d'air pulsé, une interface utilisateur conçue pour générer et distribuer des tourbillons d'air pulsé à l'utilisateur à la fréquence du flux d'air pulsé, et un ensemble de tubulures destiné à coupler le générateur de flux, le premier actionneur et l'interface utilisateur.
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