SE380724B - Anordning vid en lungventilator for metning av den av patienten utandade gasvolymen - Google Patents

Anordning vid en lungventilator for metning av den av patienten utandade gasvolymen

Info

Publication number
SE380724B
SE380724B SE7216188A SE1618872A SE380724B SE 380724 B SE380724 B SE 380724B SE 7216188 A SE7216188 A SE 7216188A SE 1618872 A SE1618872 A SE 1618872A SE 380724 B SE380724 B SE 380724B
Authority
SE
Sweden
Prior art keywords
saturation
patient
gas volume
volume exhausted
lung
Prior art date
Application number
SE7216188A
Other languages
English (en)
Swedish (sv)
Inventor
J Tysk
G Sjoberg
S Olofsson
Original Assignee
Lkb Medical Ab
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 Lkb Medical Ab filed Critical Lkb Medical Ab
Priority to SE7216188A priority Critical patent/SE380724B/xx
Priority to GB5672373A priority patent/GB1451360A/en
Priority to DE2361165A priority patent/DE2361165A1/de
Priority to IT7354192A priority patent/IT1004043B/it
Priority to US423789A priority patent/US3875626A/en
Priority to FR7344395A priority patent/FR2209926B1/fr
Publication of SE380724B publication Critical patent/SE380724B/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Measuring devices for evaluating the respiratory organs
    • A61B5/091—Measuring volume of inspired or expired gases, e.g. to determine lung capacity
    • A61B5/093—Measuring volume of inspired or expired gases, e.g. to determine lung capacity the gases being exhaled into, or inhaled from, an expansible chamber, e.g. bellows or expansible bag
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F17/00—Methods or apparatus for determining the capacity of containers or cavities, or the volume of solid bodies

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pulmonology (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physiology (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
SE7216188A 1972-12-12 1972-12-12 Anordning vid en lungventilator for metning av den av patienten utandade gasvolymen SE380724B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE7216188A SE380724B (sv) 1972-12-12 1972-12-12 Anordning vid en lungventilator for metning av den av patienten utandade gasvolymen
GB5672373A GB1451360A (en) 1972-12-12 1973-12-06 Device for measuring the tidal gas volume in a lung ventialtor
DE2361165A DE2361165A1 (de) 1972-12-12 1973-12-07 Beatmungsgeraet
IT7354192A IT1004043B (it) 1972-12-12 1973-12-07 Perfezionamento nei dispositivi di ventilazione polmonare
US423789A US3875626A (en) 1972-12-12 1973-12-11 Device for measuring the tidal gas volume in a lung ventilator
FR7344395A FR2209926B1 (en:Method) 1972-12-12 1973-12-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7216188A SE380724B (sv) 1972-12-12 1972-12-12 Anordning vid en lungventilator for metning av den av patienten utandade gasvolymen

Publications (1)

Publication Number Publication Date
SE380724B true SE380724B (sv) 1975-11-17

Family

ID=20301850

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7216188A SE380724B (sv) 1972-12-12 1972-12-12 Anordning vid en lungventilator for metning av den av patienten utandade gasvolymen

Country Status (6)

Country Link
US (1) US3875626A (en:Method)
DE (1) DE2361165A1 (en:Method)
FR (1) FR2209926B1 (en:Method)
GB (1) GB1451360A (en:Method)
IT (1) IT1004043B (en:Method)
SE (1) SE380724B (en:Method)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4112931A (en) * 1977-01-05 1978-09-12 Cavitron Corporation Tidal volume display
US4203316A (en) * 1978-09-29 1980-05-20 Jones Medical Instrument Company Device and method for calibrating pulmonary function testing equipment
US4233990A (en) * 1979-03-20 1980-11-18 Empire Plastics Manufacturing Inc. Volume and flow-rate dependent inspirator
US4406291A (en) * 1980-04-07 1983-09-27 Schwesinger Dennis W Exhalation monitoring apparatus
US4359057A (en) * 1980-09-30 1982-11-16 Giovanni Manzella Apparatus for measuring oxygen consumption and the exchange of other breathing gases
US4364413A (en) * 1981-01-07 1982-12-21 The Perkin-Elmer Corporation Molar gas-flow controller
DE3903370A1 (de) * 1989-02-04 1990-08-09 Ganshorn Med Electronic Gmbh Exspirationsluft-aufnahmegefaess
US5115682A (en) * 1990-05-21 1992-05-26 Feiler Ernest M Coronary artery graft flow-meter
EP3064242A1 (en) 2003-04-28 2016-09-07 Advanced Circulatory Systems Inc. Ventilator and methods for treating head trauma and low blood circulation
US20080047555A1 (en) * 2003-09-11 2008-02-28 Advanced Circulatory Systems, Inc. Bag-valve resuscitation for treating of hypotension, head trauma, and cardiac arrest
US8011367B2 (en) * 2003-09-11 2011-09-06 Advanced Circulatory Systems, Inc. CPR devices and methods utilizing a continuous supply of respiratory gases
US9352111B2 (en) 2007-04-19 2016-05-31 Advanced Circulatory Systems, Inc. Systems and methods to increase survival with favorable neurological function after cardiac arrest
US8151790B2 (en) 2007-04-19 2012-04-10 Advanced Circulatory Systems, Inc. Volume exchanger valve system and method to increase circulation during CPR
US12016820B2 (en) 2010-02-12 2024-06-25 Zoll Medical Corporation Enhanced guided active compression decompression cardiopulmonary resuscitation systems and methods
US9724266B2 (en) 2010-02-12 2017-08-08 Zoll Medical Corporation Enhanced guided active compression decompression cardiopulmonary resuscitation systems and methods
EP3560537B1 (en) 2011-12-19 2021-03-24 Zoll Medical Corporation Systems for therapeutic intrathoracic pressure regulation
US9811634B2 (en) 2013-04-25 2017-11-07 Zoll Medical Corporation Systems and methods to predict the chances of neurologically intact survival while performing CPR
US20140358047A1 (en) 2013-05-30 2014-12-04 ResQSystems, Inc. End-tidal carbon dioxide and amplitude spectral area as non-invasive markers of coronary perfusion pressure and arterial pressure
US10265495B2 (en) 2013-11-22 2019-04-23 Zoll Medical Corporation Pressure actuated valve systems and methods
US11247015B2 (en) 2015-03-24 2022-02-15 Ventec Life Systems, Inc. Ventilator with integrated oxygen production
US10315002B2 (en) * 2015-03-24 2019-06-11 Ventec Life Systems, Inc. Ventilator with integrated oxygen production
FR3037648B1 (fr) * 2015-06-16 2017-07-07 Commissariat Energie Atomique Dispositif de mesure de volumes d'emanation de gaz
US10773049B2 (en) 2016-06-21 2020-09-15 Ventec Life Systems, Inc. Cough-assist systems with humidifier bypass
CN112218674A (zh) 2018-05-13 2021-01-12 萨米尔·萨利赫·艾哈迈德 使用便携式氧气浓缩器的便携式医用呼吸机系统
JP2024503250A (ja) 2020-12-21 2024-01-25 ベンテック ライフ システムズ， インコーポレイテッド 一体化された酸素送達を有するベンチレータシステムおよび関連付けられたデバイスおよび方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3059469A (en) * 1961-06-12 1962-10-23 Jersey Prod Res Co Determination of cavity size in earth formations penetrated by a borehole
US3467078A (en) * 1965-05-10 1969-09-16 Bird F M Spirometer
US3499438A (en) * 1966-05-19 1970-03-10 Blease Anaesthetic Equip Ltd Respiratory metering device
US3659590A (en) * 1969-10-13 1972-05-02 Jones Medical Instr Co Respiration testing system
US3690143A (en) * 1970-11-27 1972-09-12 American Optical Corp Self calibrating tidal volume impedance pneumograph
US3718044A (en) * 1971-12-07 1973-02-27 Us Army Flow meter for indirectly measuring the flow of blood from a blood pump

Also Published As

Publication number Publication date
GB1451360A (en) 1976-09-29
FR2209926A1 (en:Method) 1974-07-05
US3875626A (en) 1975-04-08
FR2209926B1 (en:Method) 1978-02-10
IT1004043B (it) 1976-07-10
DE2361165A1 (de) 1974-06-20

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