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1. WO2022204797 - LUNG SIMULATOR

Publication Number WO/2022/204797
Publication Date 06.10.2022
International Application No. PCT/CA2022/050463
International Filing Date 29.03.2022
IPC
G09B 23/32 2006.1
GPHYSICS
09EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
BEDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
23Models for scientific, medical, or mathematical purposes, e.g. full-sized device for demonstration purposes
28for medicine
30Anatomical models
32with moving parts
G09B 9/00 2006.1
GPHYSICS
09EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
BEDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
9Simulators for teaching or training purposes
CPC
G09B 23/288
GPHYSICS
09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
BEDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
23Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
28for medicine
288for artificial respiration or heart massage
G09B 23/30
GPHYSICS
09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
BEDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
23Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
28for medicine
30Anatomical models
Applicants
  • CAE HEALTHCARE CANADA INC. [CA]/[CA]
Inventors
  • CARON, François
  • BONNEVILLE, Myriam
  • FLAMAND, Jean-Sebastien
  • FRADETTE, Yanick
Agents
  • ANGLEHART, James
  • SARIN, Trina
  • BERTRAM, Nicholas
Priority Data
17/216,66429.03.2021US
311351529.03.2021CA
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) LUNG SIMULATOR
(FR) SIMULATEUR DE POUMON
Abstract
(EN) A lung simulator including a lung bladder, a biasing system providing a relaxed expiration force to the lung bladder with a positive end-expiratory pressure and simulating lung compliance, and a frame holding the lung bladder and biasing member in position. The lung bladder may be inflated and deflated between a positive end-expiratory pressure and a peak inspiratory pressure through the means of a ventilator, a bag mask or mouth to mouth ventilation and may produce a pressure-volume curve similar to that of a lung when the lung bladder is connected to a ventilation source.
(FR) L'invention concerne un simulateur de poumon comprenant une poche pulmonaire, un système de sollicitation fournissant une force d'expiration relâchée à la poche pulmonaire avec une pression d'expiration positive et simulant la compliance pulmonaire, et un cadre maintenant la poche pulmonaire et l'élément de sollicitation en position. La poche pulmonaire peut être gonflée et dégonflée entre une pression positive d'expiration et une pression inspiratoire de crête à travers le moyen d'un ventilateur, un masque de sac ou une bouche pour la ventilation de la bouche et peut produire une courbe de volume de pression similaire à celle d'un poumon lorsque la poche pulmonaire est reliée à une source de ventilation.
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