CA2028411C - Systeme de commande d'un respirateur - Google Patents

Systeme de commande d'un respirateur Download PDF

Info

Publication number
CA2028411C
CA2028411C CA 2028411 CA2028411A CA2028411C CA 2028411 C CA2028411 C CA 2028411C CA 2028411 CA2028411 CA 2028411 CA 2028411 A CA2028411 A CA 2028411A CA 2028411 C CA2028411 C CA 2028411C
Authority
CA
Canada
Prior art keywords
pressure
vessel
gas
component
component gases
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA 2028411
Other languages
English (en)
Other versions
CA2028411A1 (fr
Inventor
Lester Forare
Paul Fennema
Roger Gagne
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Puritan Bennett Corp
Original Assignee
Puritan Bennett Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Puritan Bennett Corp filed Critical Puritan Bennett Corp
Priority to CA 2028411 priority Critical patent/CA2028411C/fr
Publication of CA2028411A1 publication Critical patent/CA2028411A1/fr
Application granted granted Critical
Publication of CA2028411C publication Critical patent/CA2028411C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Respiratory Apparatuses And Protective Means (AREA)
CA 2028411 1990-10-24 1990-10-24 Systeme de commande d'un respirateur Expired - Fee Related CA2028411C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2028411 CA2028411C (fr) 1990-10-24 1990-10-24 Systeme de commande d'un respirateur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2028411 CA2028411C (fr) 1990-10-24 1990-10-24 Systeme de commande d'un respirateur

Publications (2)

Publication Number Publication Date
CA2028411A1 CA2028411A1 (fr) 1992-04-25
CA2028411C true CA2028411C (fr) 2002-04-02

Family

ID=4146243

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2028411 Expired - Fee Related CA2028411C (fr) 1990-10-24 1990-10-24 Systeme de commande d'un respirateur

Country Status (1)

Country Link
CA (1) CA2028411C (fr)

Also Published As

Publication number Publication date
CA2028411A1 (fr) 1992-04-25

Similar Documents

Publication Publication Date Title
US5383449A (en) Ventilator control system for mixing and delivery of gas
EP0482261B1 (fr) Système de contrôle pour un respirateur
US5497767A (en) Method and apparatus for supplying fresh gas to a patient during manual ventilation
US5331995A (en) Flow control system for medical ventilator
CA2089343C (fr) Methode et dispositif pour la regulation d'une ventilation a marche periodique
US6116240A (en) Gas mixing apparatus for a ventilator
US5918597A (en) Peep control in a piston ventilator
US6651657B1 (en) Respirator for different forms of respiration
US4459982A (en) Servo-controlled demand regulator for respiratory ventilator
US5243973A (en) Metering device for a liquid anesthetic via an intermediate container
EP2411075B1 (fr) Régulation de la pression positive en fin d'expiration (peep) pour un appareil respiratoire
US3871371A (en) Respiration supply and control
US3905362A (en) Volume-rate respirator system and method
US6152135A (en) Ventilator system
US7086098B2 (en) Mechanical breathing aid with adaptive expiration control
EP1108391B1 (fr) Procédé d'évalution du stress pulmonaire et appareil respiratoire
EP0459647A2 (fr) Appareil et procédé pour déclencher le courant d'une ventilation assistée par souffle
US3961624A (en) Method of determining lung pressure of a patient using a positive pressure breathing system
JPH0380512B2 (fr)
US7703455B2 (en) Apparatus and method for supplying respiratory gas to a patient in which respiratory gas components are metered with great accuracy
EP2489392A1 (fr) Mélangeur de gaz pour mélanger au moins deux gaz différents, procédé de mélange d'au moins deux gaz différents et dispositif médical
US6553990B2 (en) Process for changing the concentration in an anesthesia apparatus
US4112931A (en) Tidal volume display
CA2028411C (fr) Systeme de commande d'un respirateur
JP3179471B2 (ja) ベンチレータ制御装置

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed