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1. WO2022203676 - BAG AND VALVE FOR ADVANCED RESPIRATORY SUPPORT

Publication Number WO/2022/203676
Publication Date 29.09.2022
International Application No. PCT/US2021/024260
International Filing Date 25.03.2021
IPC
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
A61M 16/20 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
20Valves specially adapted to medical respiratory devices
CPC
A61M 16/0075
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
0057Pumps therefor
0075Bellows-type
A61M 16/0084
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
0057Pumps therefor
0084self-reinflatable by elasticity, e.g. resuscitation squeeze bags
A61M 16/085
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
0816Joints or connectors
0841for sampling
085Gas sampling
A61M 16/0858
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
0816Joints or connectors
0841for sampling
0858Pressure sampling ports
A61M 16/208
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
208Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves
A61M 16/209
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
208Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves
209Relief valves
Applicants
  • COMPACT MEDICAL SOLUTIONS, LLC [US]/[US]
Inventors
  • MERRELL, Jonathan
  • SCOTT, Adam
  • FLAGLE, Jacob
  • EDMONDSON, Kyle
  • LANE, Daniel
Agents
  • SMITH, Ryan C.
  • BRUESS, Steven C.
  • HARTMAN, Lindsay
Priority Data
17/213,00725.03.2021US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) BAG AND VALVE FOR ADVANCED RESPIRATORY SUPPORT
(FR) SAC ET VALVE POUR ASSISTANCE RESPIRATOIRE PERFECTIONNÉE
Abstract
(EN) A respiratory device (2000) for providing respiratory support to a patient includes an expandable bag (2004) and a rigid valve housing portion (2001). The expandable bag includes an air intake valve, an adjustable tidal volume and a hinge configured to maintain the expandable bag in the predetermined tidal volume in an uncompressed configuration. The valve housing portion is in fluid communication with the expandable bag, and includes a peak inspiratory pressure (PIP) mechanism (2100), an adjustable dial (2012) configured to adjust the tidal volume and a value of the PIP mechanism. A two-way valve (2124) is configured to allow air to move from the expandable bag in a first direction through and directs air in an opposing direction to create positive end-expiratory pressure (PEEP). A PEEP controller includes a PEEP dial (2010) configured to select a predetermined PEEP value provided by the two-way valve.
(FR) Dispositif respiratoire (2000) permettant de fournir une assistance respiratoire à un patient comprenant un sac expansible (2004) et une partie boîtier de valve rigide (2001). Le sac expansible comprend une soupape d'admission d'air, un volume courant réglable et une charnière conçue pour maintenir le sac expansible dans le volume courant prédéterminé dans une configuration non comprimée. La partie boîtier de valve est en communication fluidique avec le sac expansible, et comprend un mécanisme de pression inspiratoire maximale (PIP) (2100), un cadran réglable (2012) conçu pour ajuster le volume courant et une valeur du mécanisme PIP. Une valve à deux voies (2124) est conçue pour permettre à l'air de se déplacer à partir du sac expansible dans une première direction traversante et diriger l'air dans une direction opposée pour créer une pression de fin d'expiration positive (PEEP). Un contrôleur PEEP comprend un cadran PEEP (2010) conçu pour sélectionner une valeur PEEP prédéterminée fournie par la valve à deux voies.
Latest bibliographic data on file with the International Bureau