FR2315955A1 - Echangeur d'humidite pour appareils de respiration artificielle et d'anesthesie - Google Patents

Echangeur d'humidite pour appareils de respiration artificielle et d'anesthesie

Info

Publication number
FR2315955A1
FR2315955A1 FR7620533A FR7620533A FR2315955A1 FR 2315955 A1 FR2315955 A1 FR 2315955A1 FR 7620533 A FR7620533 A FR 7620533A FR 7620533 A FR7620533 A FR 7620533A FR 2315955 A1 FR2315955 A1 FR 2315955A1
Authority
FR
France
Prior art keywords
artificial respiration
humidity exchanger
anesthesia devices
anesthesia
devices
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
FR7620533A
Other languages
English (en)
Other versions
FR2315955B1 (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.)
Draegerwerk AG and Co KGaA
Original Assignee
Draegerwerk AG and Co KGaA
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 Draegerwerk AG and Co KGaA filed Critical Draegerwerk AG and Co KGaA
Publication of FR2315955A1 publication Critical patent/FR2315955A1/fr
Application granted granted Critical
Publication of FR2315955B1 publication Critical patent/FR2315955B1/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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/65—Vaporizers

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)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
FR7620533A 1975-06-30 1976-06-29 Echangeur d'humidite pour appareils de respiration artificielle et d'anesthesie Granted FR2315955A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2529050A DE2529050C2 (de) 1975-06-30 1975-06-30 Feuchtigkeitsaustauscher in Geräten für Atmung und Narkose

Publications (2)

Publication Number Publication Date
FR2315955A1 true FR2315955A1 (fr) 1977-01-28
FR2315955B1 FR2315955B1 (fr) 1980-02-22

Family

ID=5950256

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7620533A Granted FR2315955A1 (fr) 1975-06-30 1976-06-29 Echangeur d'humidite pour appareils de respiration artificielle et d'anesthesie

Country Status (8)

Country Link
US (1) US4048993A (fr)
JP (1) JPS5946613B2 (fr)
CH (1) CH604743A5 (fr)
DE (1) DE2529050C2 (fr)
DK (1) DK146254C (fr)
FR (1) FR2315955A1 (fr)
GB (1) GB1546673A (fr)
SE (1) SE410706B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0413127A2 (fr) * 1989-07-24 1991-02-20 Volker Prof. Dr. Lang Dispositif d'échauffement et d'humidification de gaz, en particulier pour la respiration artificielle
EP0462412A2 (fr) * 1990-06-18 1991-12-27 Engström Medical Ab Connecteur en forme de pièce Y pour ventilateur artificiel
WO2001049351A2 (fr) * 2000-01-05 2001-07-12 Instrumentarium Corp. Circuit respiratoire dans lequel il se produit une elimination amelioree de la vapeur d'eau

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4168706A (en) * 1977-03-24 1979-09-25 Nasa Portable breathing system
DE2929584A1 (de) * 1979-07-21 1981-02-05 Draegerwerk Ag Feuchtigkeitsaustauscher in einrichtungen fuer die atmung
DE2929615C2 (de) * 1979-07-21 1982-10-07 Drägerwerk AG, 2400 Lübeck Feuchtigkeitsaustauscher in Einrichtungen für die Atmung
US4375056A (en) * 1980-02-29 1983-02-22 Leeds & Northrup Company Thin film resistance thermometer device with a predetermined temperature coefficent of resistance and its method of manufacture
JPS57209603A (en) * 1981-06-26 1982-12-23 Nikoraebitsuchi Chi Reonitsudo Membrane element and apparatus for separating mixture of gas and liquid phases
JPS5821303A (ja) * 1981-07-29 1983-02-08 横河電機株式会社 薄膜抵抗器およびその製造方法
US4829998A (en) * 1988-02-25 1989-05-16 Jackson Richard R Delivering breathable gas
US5111809A (en) * 1988-12-01 1992-05-12 Avstar Aerospace Corporation Breathing system
US5031612A (en) * 1990-04-24 1991-07-16 Devilbiss Health Care, Inc. System and method for delivering warm humidified air
NZ238544A (en) * 1990-06-18 1994-10-26 Ponnet Gilman En Anthony Respirator with hygroscopic material adjacent outlet to patient
DE4126028A1 (de) * 1990-11-02 1992-05-07 Lang Volker Vorrichtung zum anwaermen und anfeuchten von gasen, insbesondere von atemgasen bei kuenstlicher beatmung mit kleinem totraumvolumen und besonderer eignung fuer frueh-, neugeborene, saeuglinge und kinder
US6129973A (en) 1994-07-29 2000-10-10 Battelle Memorial Institute Microchannel laminated mass exchanger and method of making
JPH1028737A (ja) 1996-07-16 1998-02-03 Metoran:Kk 加湿調整ユニット、人工呼吸器用加湿器及び加湿調整ユニットの製造方法
JP3748466B2 (ja) 1996-08-23 2006-02-22 株式会社メトラン 加湿調整ユニット及び加湿調整ユニットの製造方法
US5976220A (en) 1996-12-09 1999-11-02 3M Innovative Properties Company Diffusional gas transfer system and method using same
US6036746A (en) * 1998-09-23 2000-03-14 University Technology Corporation Condenser system for independently controlling humidity and temperature of treatable air in a closed environment
US6330883B1 (en) * 1999-02-17 2001-12-18 Filtrona Richmond, Inc. Heat and moisture exchanger comprising hydrophilic nylon and methods of using same
AU2004202878B2 (en) * 2000-05-10 2005-12-01 Fisher & Paykel Healthcare Limited Components For Breathing Circuits
BR0102116B1 (pt) 2000-05-10 2010-09-21 componente para um membro de circuito de respiração.
EP1166814B1 (fr) * 2000-06-21 2004-12-29 Fisher & Paykel Healthcare Limited Conduit avec mèche de chauffage
US7559324B2 (en) * 2000-06-21 2009-07-14 Fisher & Paykel Healthcare Limited Conduit with heated wick
DE60215471T2 (de) * 2001-02-28 2007-08-23 Porter Instrument Co., Inc. Mit einem verteiler versehenes fluidabgabesystem
DE10123278C1 (de) * 2001-05-10 2002-06-13 Univ Hamburg Vorrichtung zur Beatmung mit einem Endotrachealtubus
GB0112264D0 (en) * 2001-05-19 2001-07-11 Intersurgical Ltd Inhalation handset
US6610122B1 (en) * 2002-04-30 2003-08-26 Hamilton Sundstrand Corp. Water recuperation for a carbon dioxide (CO2) removal system
AU2003231852A1 (en) * 2002-05-28 2003-12-12 Scoresnow Inc. Breathing device
SE0201855D0 (sv) * 2002-06-18 2002-06-18 Siemens Elema Ab Anordning för gasdosering
AU2003244171B2 (en) 2002-09-09 2007-11-15 Fisher & Paykel Healthcare Limited Limb for Breathing Circuit
US7291240B2 (en) 2002-09-09 2007-11-06 Fisher & Paykel Healthcare Limited Method of forming a conduit using a wound sacrificial layer
DE10319384A1 (de) * 2003-04-30 2004-11-18 Universität Hamburg Vorrichtung zur Beatmung mit einem doppellumigen Endotrachealtubus
US7493902B2 (en) 2003-05-30 2009-02-24 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US6792946B1 (en) * 2003-08-13 2004-09-21 James V. Waldo, Jr. Heat-moisture exchanger with aerosol by-pass
AU2004203870B2 (en) 2003-09-17 2011-03-03 Fisher & Paykel Healthcare Limited Breathable Respiratory Mask
JP2008006067A (ja) * 2006-06-29 2008-01-17 Senko Medical Instr Mfg Co Ltd 呼吸用温湿度交換器の温度調整構造及びそれに用いられるジャケット
WO2008114334A1 (fr) * 2007-02-21 2008-09-25 Itswa Co., Ltd. Appareil pour recycler l'humidité exhalée par un travailleur à l'intérieur d'une pièce sèche pour le travailleur
EP1994952B1 (fr) * 2007-05-21 2011-07-13 Covidien AG Échangeur thermo-hydrique médical (HME)
US20090056716A1 (en) * 2007-09-04 2009-03-05 Atlantic Research Group Llc Cool air inhaler and methods of treatment using same
US8052127B2 (en) * 2007-10-19 2011-11-08 Philip Morris Usa Inc. Respiratory humidification system
KR100895039B1 (ko) 2008-01-28 2009-05-04 에이스메디칼 주식회사 마취를 위한 호흡순환튜브
US20090229609A1 (en) * 2008-03-13 2009-09-17 Carrier Frank J Portable, disposable cool air inhaler and methods of treatment using same
US9505164B2 (en) 2009-12-30 2016-11-29 Schauenburg Technology Se Tapered helically reinforced hose and its manufacture
DE102008022663B4 (de) 2008-05-07 2012-10-31 Schauenburg Hose Technology Gmbh Stretch-Schlauch
US9964238B2 (en) 2009-01-15 2018-05-08 Globalmed, Inc. Stretch hose and hose production method
US20110108031A1 (en) * 2009-11-11 2011-05-12 Carefusion 2200 Inc. Heated conduit for respiratory humidification
GB2540695C (en) 2009-12-22 2017-10-25 Fisher & Paykel Healthcare Ltd Components for medical circuits
AU2012334820B2 (en) * 2011-11-11 2014-12-18 ResMed Pty Ltd Exchanger assembly for respiratory treatment
US9713687B2 (en) 2012-08-21 2017-07-25 Philip Morris Usa Inc. Ventilator aerosol delivery system with transition adapter for introducing carrier gas
EP3129093B1 (fr) * 2014-04-11 2019-12-04 Fisher & Paykel Healthcare Limited Système de traitement de gaz
CN105413032B (zh) * 2015-12-08 2017-07-14 扬州永安塑业有限公司 吸氧管
CA3033944C (fr) 2017-01-30 2020-02-18 Globalmed, Inc. Ensemble de flexibles respiratoires chauffes
US11338105B2 (en) 2018-03-27 2022-05-24 Globalmed, Inc. Respiratory humidification device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2610038A (en) * 1949-03-29 1952-09-09 Loyal G Goff Thermal respirator
DK85055C (da) * 1954-08-27 1958-02-17 Otto Heinrich Dr Draeger Apparat til kunstigt åndedræt eller anden inhalation.
DE1169615B (de) * 1954-08-27 1964-05-06 Draegerwerk Ag Geraet zur kuenstlichen Beatmung, Inhalation, Narkose usw.
DE2223474C3 (de) * 1972-05-13 1981-01-15 Dieter Dr.-Ing. 5103 Brand Urbach Vorrichtung zur Aufbereitung der Atemluft bei Ausschluß der Nasenatmung eines Patienten
US3871373A (en) * 1972-10-30 1975-03-18 Richard R Jackson Humidifying gas
US3976450A (en) * 1973-01-02 1976-08-24 Roland Marcote Gas sample preparation system and method

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0413127A2 (fr) * 1989-07-24 1991-02-20 Volker Prof. Dr. Lang Dispositif d'échauffement et d'humidification de gaz, en particulier pour la respiration artificielle
EP0413127A3 (en) * 1989-07-24 1991-04-03 Volker Prof. Dr. Lang Gas heating and humidification apparatus, especially for respiratory gases used in artificial respiration
US5109471A (en) * 1989-07-24 1992-04-28 Volker Lang Device for warming and humidifying gases and more particularly respiratory gases during artificial respiration
EP0462412A2 (fr) * 1990-06-18 1991-12-27 Engström Medical Ab Connecteur en forme de pièce Y pour ventilateur artificiel
EP0462412A3 (en) * 1990-06-18 1992-02-05 Gambro Engstroem Ab Y-piece connector for ventilator
EP0604399A1 (fr) * 1990-06-18 1994-06-29 Engström Medical Ab Connecteur en forme de pièce Y pour ventilateur artificiel
WO2001049351A2 (fr) * 2000-01-05 2001-07-12 Instrumentarium Corp. Circuit respiratoire dans lequel il se produit une elimination amelioree de la vapeur d'eau
WO2001049351A3 (fr) * 2000-01-05 2001-12-27 Instrumentarium Corp Circuit respiratoire dans lequel il se produit une elimination amelioree de la vapeur d'eau
US6523538B1 (en) 2000-01-05 2003-02-25 Instrumentarium Corp. Breathing circuit having improved water vapor removal

Also Published As

Publication number Publication date
GB1546673A (en) 1979-05-31
DK219076A (da) 1976-12-31
CH604743A5 (fr) 1978-09-15
JPS5946613B2 (ja) 1984-11-14
DK146254C (da) 1984-01-23
SE7607404L (sv) 1976-12-31
DK146254B (da) 1983-08-15
FR2315955B1 (fr) 1980-02-22
US4048993A (en) 1977-09-20
JPS525999A (en) 1977-01-18
SE410706B (sv) 1979-10-29
DE2529050C2 (de) 1983-01-05
DE2529050A1 (de) 1977-02-03

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Legal Events

Date Code Title Description
ST Notification of lapse