FR2386314A1 - Dispositif pour prechauffer et humidifier un gaz respiratoire - Google Patents

Dispositif pour prechauffer et humidifier un gaz respiratoire

Info

Publication number
FR2386314A1
FR2386314A1 FR7809248A FR7809248A FR2386314A1 FR 2386314 A1 FR2386314 A1 FR 2386314A1 FR 7809248 A FR7809248 A FR 7809248A FR 7809248 A FR7809248 A FR 7809248A FR 2386314 A1 FR2386314 A1 FR 2386314A1
Authority
FR
France
Prior art keywords
preheating
respiratory gas
humidifying
gas
respiratory
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.)
Granted
Application number
FR7809248A
Other languages
English (en)
Other versions
FR2386314B1 (fr
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of FR2386314A1 publication Critical patent/FR2386314A1/fr
Application granted granted Critical
Publication of FR2386314B1 publication Critical patent/FR2386314B1/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/1045—Devices for humidifying or heating the inspired gas by using recovered moisture or heat from the expired gas

Landscapes

  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Air Humidification (AREA)

Abstract

L'invention concerne un dispositif pour préchauffer et humidifier un gaz respiratoire. Ce dispositif 1, qui est placé dans une conduite de gaz 2 entre un patient 3 et un réservoir de gaz respiratoire 4, comporte un boîtier 5 dans lequel sont disposées des lamelles 7 dont les espaces intercalaires sont recouverts, du côté de la sortie du gaz, par un accumulateur d'humidité 6. Application notamment dans la technique des appareils de respiration artificielle
FR7809248A 1977-04-05 1978-03-30 Dispositif pour prechauffer et humidifier un gaz respiratoire Granted FR2386314A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772715228 DE2715228A1 (de) 1977-04-05 1977-04-05 Vorrichtung zum anwaermen und befeuchten eines beatmungsgases

Publications (2)

Publication Number Publication Date
FR2386314A1 true FR2386314A1 (fr) 1978-11-03
FR2386314B1 FR2386314B1 (fr) 1983-11-10

Family

ID=6005721

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7809248A Granted FR2386314A1 (fr) 1977-04-05 1978-03-30 Dispositif pour prechauffer et humidifier un gaz respiratoire

Country Status (6)

Country Link
US (1) US4200094A (fr)
JP (1) JPS53126796A (fr)
DE (1) DE2715228A1 (fr)
FR (1) FR2386314A1 (fr)
GB (1) GB1595718A (fr)
IT (1) IT1093952B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0011847A1 (fr) * 1978-11-29 1980-06-11 Siemens Aktiengesellschaft Dispositif pour chauffer et humidifier un gaz respiratoire
US5213096A (en) * 1990-06-18 1993-05-25 Gambro Engstrom Ab Apparatus for connecting a patient to breathing devices, the apparatus including a bacteria filter and gas sampling means

Families Citing this family (72)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2929584A1 (de) * 1979-07-21 1981-02-05 Draegerwerk Ag Feuchtigkeitsaustauscher in einrichtungen fuer die atmung
US4294242A (en) * 1980-03-31 1981-10-13 Kinergetics, Inc. Survival system
DE3032438C2 (de) * 1980-08-28 1982-12-16 Drägerwerk AG, 2400 Lübeck Y-Stück im Patientensystem von Beatmungsvorrichtungen
DE3048223C2 (de) * 1980-12-20 1984-10-31 Erich Prof.Dr.med. 8520 Erlangen Rügheimer Konnektions-System für Gas-Leitungen mit ineinandersteckbaren Verbindungselementen für Beatmungs- bzw. Anästhesie-Geräte
DD160726A3 (de) * 1981-06-25 1984-02-22 Franz Leutert Vorrichtung zum erwaermen von beatmungsgasen
SE434703B (sv) * 1982-02-23 1984-08-13 Gambro Engstrom Ab Anordning for anslutning av en narkos- eller respiratorapparat till en patient
US4458679A (en) * 1982-06-01 1984-07-10 Ward Russell G Cold weather respiratory mask
US4620537A (en) * 1985-03-04 1986-11-04 Brown Thomas M Cold weather face mask
JPS61280871A (ja) * 1985-06-06 1986-12-11 テルモ株式会社 呼吸用加温加湿器
GB8618707D0 (en) * 1986-07-31 1986-09-10 Haycock J F Respiratory device
SE459155B (sv) * 1987-04-14 1989-06-12 Siemens Elema Ab Foerfarande och anording foer aateranvaendning av anestesimedel
US5179958A (en) * 1988-06-29 1993-01-19 Mault James R Respiratory calorimeter with bidirectional flow monitor
GB8911627D0 (en) * 1989-05-19 1989-07-05 Intersurgical Guernsey Ltd Improvements in filters
NZ238544A (en) * 1990-06-18 1994-10-26 Ponnet Gilman En Anthony Respirator with hygroscopic material adjacent outlet to patient
US5287849A (en) * 1992-07-24 1994-02-22 Vortran Medical Technology, Inc. Medicinal aerosol delivery system and method of use
US5404873A (en) * 1993-06-16 1995-04-11 King System Corporation Division Of Barco Molding, Inc. Anesthesia circuit
US5727616A (en) * 1995-10-27 1998-03-17 Edentec Elastomeric heat exchanger bed
US5570684A (en) * 1995-12-29 1996-11-05 Behr; R. Douglas Heating and humidifying respiratory mask
US20010044588A1 (en) * 1996-02-22 2001-11-22 Mault James R. Monitoring system
US6135107A (en) * 1996-03-11 2000-10-24 Mault; James R. Metabolic gas exchange and noninvasive cardiac output monitor
US5836300A (en) * 1996-03-11 1998-11-17 Mault; James R. Metabolic gas exchange and noninvasive cardiac output monitor
US6309360B1 (en) 1997-03-17 2001-10-30 James R. Mault Respiratory calorimeter
US5992413A (en) * 1997-12-24 1999-11-30 Enternet Medical, Inc. Heat and moisture exchanger and generator
US6402698B1 (en) 1998-02-05 2002-06-11 James R. Mault Metabolic calorimeter employing respiratory gas analysis
US6550476B1 (en) * 1998-05-21 2003-04-22 Steven L. Ryder Heat-moisture exchanger and nebulization device
US6363930B1 (en) 1998-07-10 2002-04-02 Enternet Medical, Inc. Apparatus for providing heat/moisture to respiratory gases
US6095135A (en) * 1998-07-10 2000-08-01 Enternet Medical, Inc. Apparatus for providing benefits to respiratory gases
WO2000007498A1 (fr) 1998-08-03 2000-02-17 Mault James R Procede et appareil d'analyse de gaz respiratoires employant une mesure de la masse de gaz exhales
US6105576A (en) * 1998-10-14 2000-08-22 Enternet Medical, Inc. Apparatus for treating respiratory gases including liquid trap
US6406435B1 (en) 1998-11-17 2002-06-18 James R. Mault Method and apparatus for the non-invasive determination of cardiac output
ES2157775B1 (es) * 1999-03-29 2002-02-16 Gonzalez Andres Sanchez Mascarilla recuperadora del calor corporal y templadora del aire a respirar.
US6517496B1 (en) 1999-05-10 2003-02-11 Healthetech, Inc. Airway-based cardiac output monitor and methods for using same
US6415788B1 (en) 1999-07-02 2002-07-09 Enternet Medical, Inc. Apparatus for treating respiratory gases including liquid trap
US6468222B1 (en) 1999-08-02 2002-10-22 Healthetech, Inc. Metabolic calorimeter employing respiratory gas analysis
US6899684B2 (en) * 1999-08-02 2005-05-31 Healthetech, Inc. Method of respiratory gas analysis using a metabolic calorimeter
EP1217942A1 (fr) 1999-09-24 2002-07-03 Healthetech, Inc. Dispositif de surveillance physiologique et unite connexe de calcul, d'affichage et de communication
JP2004513669A (ja) 1999-10-08 2004-05-13 ヘルセテック　インコーポレイテッド 集積カロリー管理システム
US6612306B1 (en) 1999-10-13 2003-09-02 Healthetech, Inc. Respiratory nitric oxide meter
US6629934B2 (en) 2000-02-02 2003-10-07 Healthetech, Inc. Indirect calorimeter for medical applications
IT1318430B1 (it) * 2000-03-29 2003-08-25 Mallinckrodt Holdings B V Dispositivo per l'umidificazione passiva di pazienti tracheostomizzati o intubati.
US6482158B2 (en) 2000-05-19 2002-11-19 Healthetech, Inc. System and method of ultrasonic mammography
JP2003533318A (ja) * 2000-05-25 2003-11-11 ヘルセテック インコーポレイテッド 手首に取りつけられた装置を用いる生理的な監視
US20030226695A1 (en) * 2000-05-25 2003-12-11 Mault James R. Weight control method using physical activity based parameters
EP1289417A4 (fr) * 2000-06-07 2005-06-15 Healthetech Inc Analyseur d'haleine pour detecter la presence de cetones
CA2413657A1 (fr) * 2000-06-16 2001-12-20 Healthetech, Inc. Dispositif de reconnaissance vocale pour assistant numerique
AU2001288902A1 (en) * 2000-09-07 2002-03-22 Healthetech, Inc. Portable computing apparatus particularly useful in a weight management program
WO2002026112A2 (fr) 2000-09-29 2002-04-04 Healthetech, Inc. Systeme de calorimetrie indirecte
US20020133378A1 (en) * 2000-10-13 2002-09-19 Mault James R. System and method of integrated calorie management
US6607387B2 (en) 2000-10-30 2003-08-19 Healthetech, Inc. Sensor system for diagnosing dental conditions
US20020055857A1 (en) * 2000-10-31 2002-05-09 Mault James R. Method of assisting individuals in lifestyle control programs conducive to good health
WO2002071017A2 (fr) * 2001-03-02 2002-09-12 Healthetech, Inc. Systeme et procede de mesure de vitesse de metabolisme
WO2002085417A2 (fr) * 2001-04-24 2002-10-31 Medi-Physics, Inc. Procedes et dispositifs d'humidification de gaz rares hyperpolarises et produits de gaz hyperpolarises inhalables pharmaceutiques humidifies associes
US20030023181A1 (en) * 2001-07-26 2003-01-30 Mault James R. Gas analyzer of the fluorescent-film type particularly useful for respiratory analysis
US20030130595A1 (en) * 2001-08-13 2003-07-10 Mault James R. Health improvement systems and methods
US20030130567A1 (en) * 2002-01-09 2003-07-10 Mault James R. Health-related devices and methods
US20030105407A1 (en) * 2001-11-30 2003-06-05 Pearce, Edwin M. Disposable flow tube for respiratory gas analysis
US20030152607A1 (en) * 2002-02-13 2003-08-14 Mault James R. Caloric management system and method with voice recognition
US7291114B2 (en) * 2002-04-01 2007-11-06 Microlife Corporation System and method of determining an individualized drug administration protocol
US7721732B2 (en) * 2002-04-04 2010-05-25 Qxtec, Inc. Respiratory heat exchanger
USD478660S1 (en) 2002-07-01 2003-08-19 Healthetech, Inc. Disposable mask with sanitation insert for a respiratory analyzer
US7594509B2 (en) * 2005-01-18 2009-09-29 Teleflex Medical Incorporated Heat and moisture exchange device for respiratory therapy
US7993071B2 (en) * 2006-10-25 2011-08-09 Burrell E. Clawson Assemblies for coupling two elements and coupled assemblies
ES2372892T3 (es) * 2007-03-08 2012-01-27 Aerocrine Ab Neumotacógrafo portátil para medir componentes del volumen espiratorio así como procedimiento para ello.
US8236081B2 (en) * 2007-07-17 2012-08-07 Teleflex Medical Incorporated Permeable membrane water dissipation device
US8252081B2 (en) * 2007-07-17 2012-08-28 Teleflex Medical Incorporated Water dissipation device and method
US8105410B2 (en) * 2007-07-17 2012-01-31 Teleflex Medical Incorporated Water dissipation device with capillary action
US8776787B2 (en) * 2009-08-20 2014-07-15 Eddie Dewayne JENKINS Adaptor and breathing assist device using the same
US11471636B2 (en) 2015-04-15 2022-10-18 Medline Industries, Lp Moisture removal and condensation and humidity management apparatus for a breathing circuit
EP3528880B1 (fr) 2016-10-19 2021-07-07 Teleflex Medical Incorporated Appareil d'élimination d'humidité et de gestion de condensation et d'humidité pour un circuit respiratoire
EP3651843B1 (fr) 2017-07-10 2022-12-07 Medline Industries, LP Appareil d'élimination d'humidité et de gestion de condensation et d'humidité pour un circuit respiratoire
AU2020243510A1 (en) 2019-03-18 2021-08-12 ResMed Pty Ltd Plenum chamber insert for patient interface
NL2030307B1 (en) * 2021-12-27 2023-07-03 Stichting Het Nederlands Kanker Inst Antoni Van Leeuwenhoek Ziekenhuis Heat and moisture exchanger

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* Cited by examiner, † Cited by third party
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US2926747A (en) * 1959-08-24 1960-03-01 Wright Mfg Co Air filtering and purifying apparatus for air coolers
US3854907A (en) * 1973-12-10 1974-12-17 Millipore Corp Vented filter holder
US4063913A (en) * 1974-08-26 1977-12-20 Becton, Dickinson And Company Bacteria filters with transparent housings
JPS523911Y2 (fr) * 1975-03-20 1977-01-27

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0011847A1 (fr) * 1978-11-29 1980-06-11 Siemens Aktiengesellschaft Dispositif pour chauffer et humidifier un gaz respiratoire
US5213096A (en) * 1990-06-18 1993-05-25 Gambro Engstrom Ab Apparatus for connecting a patient to breathing devices, the apparatus including a bacteria filter and gas sampling means

Also Published As

Publication number Publication date
JPS53126796A (en) 1978-11-06
US4200094A (en) 1980-04-29
DE2715228A1 (de) 1979-02-22
GB1595718A (en) 1981-08-19
IT7821756A0 (it) 1978-03-30
IT1093952B (it) 1985-07-26
FR2386314B1 (fr) 1983-11-10

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Legal Events

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