WO2005079898A3 - Dispositif modulaire pour humidifier les gaz respires - Google Patents

Dispositif modulaire pour humidifier les gaz respires Download PDF

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Publication number
WO2005079898A3
WO2005079898A3 PCT/DE2005/000291 DE2005000291W WO2005079898A3 WO 2005079898 A3 WO2005079898 A3 WO 2005079898A3 DE 2005000291 W DE2005000291 W DE 2005000291W WO 2005079898 A3 WO2005079898 A3 WO 2005079898A3
Authority
WO
WIPO (PCT)
Prior art keywords
respiratory air
modular device
humidifying respiratory
humidifying
air
Prior art date
Application number
PCT/DE2005/000291
Other languages
German (de)
English (en)
Other versions
WO2005079898A2 (fr
Inventor
Karl-Andreas Feldhahn
Christof Goebel
Gerd Schulz
Wolfgang Wedler
Mark Brandmeier
Frank Herrmann
Matthias Pulla
Rainer Paesch
Martin Eifler
Thomas Marx
Petra Grote
Elmar Vitt
Original Assignee
Weinmann G Geraete Med
Karl-Andreas Feldhahn
Christof Goebel
Gerd Schulz
Wolfgang Wedler
Mark Brandmeier
Frank Herrmann
Matthias Pulla
Rainer Paesch
Martin Eifler
Thomas Marx
Petra Grote
Elmar Vitt
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 Weinmann G Geraete Med, Karl-Andreas Feldhahn, Christof Goebel, Gerd Schulz, Wolfgang Wedler, Mark Brandmeier, Frank Herrmann, Matthias Pulla, Rainer Paesch, Martin Eifler, Thomas Marx, Petra Grote, Elmar Vitt filed Critical Weinmann G Geraete Med
Priority to DE112005000942T priority Critical patent/DE112005000942A5/de
Publication of WO2005079898A2 publication Critical patent/WO2005079898A2/fr
Publication of WO2005079898A3 publication Critical patent/WO2005079898A3/fr

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
    • A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
    • A61M16/16—Devices to humidify the respiration air
    • 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
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/04—Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised
    • A61M11/041—Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised using heaters
    • A61M11/042—Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised using heaters electrical
    • A61M11/044—Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised using heaters electrical with electrodes immersed in the liquid
    • 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
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0816—Joints or connectors
    • A61M16/0841—Joints or connectors for sampling
    • A61M16/0858—Pressure sampling ports
    • 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
    • A61M16/1075—Preparation of respiratory gases or vapours by influencing the temperature
    • A61M16/108—Preparation of respiratory gases or vapours by influencing the temperature before being humidified or mixed with a beneficial agent
    • 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
    • A61M16/1075—Preparation of respiratory gases or vapours by influencing the temperature
    • A61M16/1085—Preparation of respiratory gases or vapours by influencing the temperature after being humidified or mixed with a beneficial agent
    • 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
    • A61M16/1075—Preparation of respiratory gases or vapours by influencing the temperature
    • A61M16/109—Preparation of respiratory gases or vapours by influencing the temperature the humidifying liquid or the beneficial agent
    • 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
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/005—Sprayers or atomisers specially adapted for therapeutic purposes using ultrasonics
    • 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
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/06—Sprayers or atomisers specially adapted for therapeutic purposes of the injector type
    • 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
    • A61M15/00—Inhalators
    • A61M15/0086—Inhalation chambers
    • 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
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0816—Joints or connectors
    • A61M16/0825—Joints or connectors with ball-sockets
    • 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
    • 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
    • A61M16/105—Filters
    • A61M16/106—Filters in a path
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/18—General characteristics of the apparatus with alarm
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3379—Masses, volumes, levels of fluids in reservoirs, flow rates
    • A61M2205/3393—Masses, volumes, levels of fluids in reservoirs, flow rates by weighing the reservoir
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/36—General characteristics of the apparatus related to heating or cooling
    • A61M2205/368—General characteristics of the apparatus related to heating or cooling by electromagnetic radiation, e.g. IR waves
    • 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
    • A61M2230/00—Measuring parameters of the user
    • A61M2230/40—Respiratory characteristics

Landscapes

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

Abstract

L'invention concerne un dispositif qui sert à humidifier les gaz respirés et qui comprend au moins un composant pouvant être remplacé de manière modulaire par une autre pièce.
PCT/DE2005/000291 2004-02-20 2005-02-18 Dispositif modulaire pour humidifier les gaz respires WO2005079898A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112005000942T DE112005000942A5 (de) 2004-02-20 2005-02-18 Modulare Vorrichtung zur Befeuchtung von Atemgas

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004008511 2004-02-20
DE102004008511.0 2004-02-20

Publications (2)

Publication Number Publication Date
WO2005079898A2 WO2005079898A2 (fr) 2005-09-01
WO2005079898A3 true WO2005079898A3 (fr) 2005-11-03

Family

ID=34853585

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2005/000291 WO2005079898A2 (fr) 2004-02-20 2005-02-18 Dispositif modulaire pour humidifier les gaz respires

Country Status (2)

Country Link
DE (3) DE112005000942A5 (fr)
WO (1) WO2005079898A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9572949B2 (en) 2013-02-01 2017-02-21 Resmed Limited Wire heated tube with temperature control system for humidifier for respiratory apparatus

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2345449B1 (fr) 1999-08-05 2019-05-01 ResMed R&D Germany GmbH Tube respiratoire, dispositif de connection et sa structure
US6935337B2 (en) 2001-02-16 2005-08-30 Resmed Limited Humidifier with structure to prevent backflow of liquid through the humidifier inlet
DE10139881B4 (de) 2001-08-20 2017-06-08 Resmed R&D Germany Gmbh Vorrichtung zur Zufuhr eines Atemgases und Verfahren zur Steuerung derselben
AU2003903139A0 (en) 2003-06-20 2003-07-03 Resmed Limited Breathable gas apparatus with humidifier
DE202004021777U1 (de) 2003-06-20 2010-12-02 ResMed Ltd., Bella Vista Atemgasvorrichtung mit Befeuchter
US7525663B2 (en) 2004-08-20 2009-04-28 Resmed Limited Method and apparatus for humidification of breathable gas by condensation and/or dehumidification
WO2007019628A1 (fr) 2005-08-15 2007-02-22 Resmed Ltd Ensemble generateur de flux de ventilation spontanee en pression positive continue et humidificateur a bas prix
CN101291703B (zh) * 2005-10-21 2012-07-04 电脑医师有限公司 传送压缩气体的设备
DE102005060844A1 (de) * 2005-12-20 2007-06-21 Weinmann Geräte für Medizin GmbH + Co. KG Verfahren zur Steuerung eines Beatmungsgerätes sowie Vorrichtung zur Beatmung
WO2007117716A2 (fr) 2006-04-10 2007-10-18 Aeiomed, Inc. Appareil et méthodes pour administrer des thérapies en pression positive aux voies aeriennes
CN101466428A (zh) 2006-04-10 2009-06-24 艾伊欧麦德有限公司 用于在呼吸治疗中提供湿气的设备和方法
GB0615872D0 (en) * 2006-08-10 2006-09-27 Intersurgical Ag Improvements relating to humidification chambers
GB0615871D0 (en) 2006-08-10 2006-09-20 Intersurgical Ag Improvements relating to humidification chambers
US20080066739A1 (en) * 2006-09-20 2008-03-20 Lemahieu Edward Methods and systems of delivering medication via inhalation
EP3782688B8 (fr) 2006-11-08 2022-11-02 ResMed Pty Ltd Appareil respiratoire
US8365726B2 (en) 2007-06-07 2013-02-05 Resmed Limited Tub for humidifier
US9802022B2 (en) 2008-03-06 2017-10-31 Resmed Limited Humidification of respiratory gases
NZ708912A (en) 2008-06-05 2016-12-23 Resmed Ltd Treatment of respiratory conditions
DE102009011137A1 (de) * 2009-03-03 2010-09-09 Seleon Gmbh Verdunstungskammer, Zwischenkammer sowie Verfahren
US8931481B2 (en) 2009-06-04 2015-01-13 Redmed Limited Flow generator chassis assembly with suspension seal
AU2010206053B2 (en) 2009-07-31 2014-08-07 ResMed Pty Ltd Wire Heated Tube with Temperature Control System, Tube Type Detection, and Active Over Temperature Protection for Humidifier for Respiratory Apparatus
DE102010055469A1 (de) * 2010-12-22 2012-06-28 Ingo Schwaiger Befeuchterkammer
DE102013000491A1 (de) 2013-01-15 2014-07-17 W. O. M. World of Medicine GmbH Verfahren und Vorrichtung zur Gaserwärmung und -befeuchtung mittels magnetischer Induktion für die Laparoskopie
US20150165146A1 (en) 2013-12-17 2015-06-18 Bruce Bowman Humidification system and positive airway pressure apparatus incorporating same
US10344753B2 (en) 2014-02-28 2019-07-09 Encite Llc Micro pump systems
EP3150244B1 (fr) 2015-10-01 2018-08-01 Fontem Holdings 1 B.V. Dispositif de vapotage électronique avec atomiseur flottant
CN112097326A (zh) * 2020-09-22 2020-12-18 苏州英维克温控技术有限公司 加湿器、空调以及加湿器控制方法
CN113374707A (zh) * 2021-06-04 2021-09-10 河北卫勤医疗科技有限公司 一种实现容量式呼吸模式及空氧混和的微型涡轮系统
CN114272486B (zh) * 2021-12-22 2024-03-29 科迈（常州）电子有限公司 一种呼吸机湿化系统及其控制方法
DE102022123989B3 (de) 2022-09-19 2024-01-04 Drägerwerk AG & Co. KGaA Atemgasbefeuchter für ein Beatmungsgerät

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3834682A (en) * 1972-06-19 1974-09-10 American Hospital Supply Corp Mixing column for medical humidifier and method of humidifying inhalable gases
US3903884A (en) * 1973-08-15 1975-09-09 Becton Dickinson Co Manifold nebulizer system
US4276876A (en) * 1978-04-18 1981-07-07 Haekkinen Taisto Respirator apparatus
EP0097060A2 (fr) * 1982-06-15 1983-12-28 ELECTRONIC PNEUMATIC APPARATUS & CONTROLS LIMITED Appareils respiratoires
US4911157A (en) * 1988-01-07 1990-03-27 Pegasus Research Corporation Self-regulating, heated nebulizer system
EP0919253A2 (fr) * 1997-10-15 1999-06-02 Ohmeda Inc. Système modulaire de respirateur d'anesthésie
WO2001010489A2 (fr) * 1999-08-05 2001-02-15 MAP Medizintechnik für Arzt und Patient GmbH & Co. KG Dispositif d'alimentation en gaz respiratoire, dispositif d'humidification, tuyau pour gaz respiratoire et dispositif de raccordement correspondant

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6769626B1 (en) 2000-10-30 2004-08-03 Instrumentarium Corp. Device and method for detecting and controlling liquid supply to an apparatus discharging liquids
US6978779B2 (en) 2002-04-19 2005-12-27 Instrumentarium Corp. Vibrating element liquid discharging apparatus having gas pressure sensing

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3834682A (en) * 1972-06-19 1974-09-10 American Hospital Supply Corp Mixing column for medical humidifier and method of humidifying inhalable gases
US3903884A (en) * 1973-08-15 1975-09-09 Becton Dickinson Co Manifold nebulizer system
US4276876A (en) * 1978-04-18 1981-07-07 Haekkinen Taisto Respirator apparatus
EP0097060A2 (fr) * 1982-06-15 1983-12-28 ELECTRONIC PNEUMATIC APPARATUS & CONTROLS LIMITED Appareils respiratoires
US4911157A (en) * 1988-01-07 1990-03-27 Pegasus Research Corporation Self-regulating, heated nebulizer system
EP0919253A2 (fr) * 1997-10-15 1999-06-02 Ohmeda Inc. Système modulaire de respirateur d'anesthésie
WO2001010489A2 (fr) * 1999-08-05 2001-02-15 MAP Medizintechnik für Arzt und Patient GmbH & Co. KG Dispositif d'alimentation en gaz respiratoire, dispositif d'humidification, tuyau pour gaz respiratoire et dispositif de raccordement correspondant

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9572949B2 (en) 2013-02-01 2017-02-21 Resmed Limited Wire heated tube with temperature control system for humidifier for respiratory apparatus

Also Published As

Publication number Publication date
DE102005063661B3 (de) 2023-08-17
DE102005007773A1 (de) 2005-09-15
WO2005079898A2 (fr) 2005-09-01
DE112005000942A5 (de) 2007-05-24

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