Processing

Please wait...

Settings

Settings

Goto Application

1. WO2022203523 - REMOVEABLE RESPIRATORY HUMIDIFYING DEVICE MODULE

Publication Number WO/2022/203523
Publication Date 29.09.2022
International Application No. PCT/NZ2022/050034
International Filing Date 23.03.2022
IPC
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
CPC
A61M 16/08
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
16Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
08Bellows; Connecting tubes
A61M 16/10
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
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 16/16
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
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
14by mixing different fluids, one of them being in a liquid phase
16Devices to humidify the respiration air
A61M 16/20
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
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
Applicants
  • AUT VENTURES LIMITED [NZ]/[NZ]
Inventors
  • AL-JUMAILY, Ahmed
  • GRAU-BARTUAL, Sandra
  • FIELDING, Michael
  • CUNNINGHAM, Helen Jean
Agents
  • ELLIS TERRY
Priority Data
202190084923.03.2021AU
202190085123.03.2021AU
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) REMOVEABLE RESPIRATORY HUMIDIFYING DEVICE MODULE
(FR) MODULE DE DISPOSITIF D'HUMIDIFICATION RESPIRATOIRE AMOVIBLE
Abstract
(EN) A removable respiratory humidifying device module is described, the module configured to be positioned in the respiratory humidifying device such that at least some airflow occurring in an inspiration and expiration respiratory cycle of the respiratory humidifying device passes through the module, the module comprising a moisture exchanger, the moisture exchanger being temperature-responsive and having a critical solution temperature, wherein during expiration the moisture exchanger extracts moisture from the airflow and during inspiration the moisture exchanger returns moisture to the airflow. Also described is a respiratory humidifying device using the removeable respiratory humidifying device module.
(FR) L'invention concerne un module de dispositif d'humidification respiratoire amovible, le module étant configuré pour être positionné dans le dispositif d'humidification respiratoire de telle sorte qu'au moins un certain flux d'air se produisant dans un cycle respiratoire d'inspiration et d'expiration du dispositif d'humidification respiratoire passe à travers le module, le module comprenant un échangeur d'humidité, l'échangeur d'humidité étant sensible à la température et ayant une température de solution critique, et pendant l'expiration, l'échangeur d'humidité extrayant l'humidité du flux d'air et pendant l'inspiration, l'échangeur d'humidité renvoyant l'humidité au flux d'air. L'invention concerne également un dispositif d'humidification respiratoire utilisant le module de dispositif d'humidification respiratoire amovible.
Latest bibliographic data on file with the International Bureau