ATE333830T1 - Vorrichtung für die quantitative analyse von atemgasen, umfassend einen passiven atemgasbefeuchter, in der lichtstrahlen durch einen entfeuchteten gasfluss geleitet werden - Google Patents

Vorrichtung für die quantitative analyse von atemgasen, umfassend einen passiven atemgasbefeuchter, in der lichtstrahlen durch einen entfeuchteten gasfluss geleitet werden

Info

Publication number
ATE333830T1
ATE333830T1 AT02763147T AT02763147T ATE333830T1 AT E333830 T1 ATE333830 T1 AT E333830T1 AT 02763147 T AT02763147 T AT 02763147T AT 02763147 T AT02763147 T AT 02763147T AT E333830 T1 ATE333830 T1 AT E333830T1
Authority
AT
Austria
Prior art keywords
respiratory
passive
quantitative analysis
passed
humidifier
Prior art date
Application number
AT02763147T
Other languages
English (en)
Inventor
Anders Eckerbom
Original Assignee
Phase In 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 Phase In Ab filed Critical Phase In Ab
Application granted granted Critical
Publication of ATE333830T1 publication Critical patent/ATE333830T1/de

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
    • A61B5/097—Devices for facilitating collection of breath or for directing breath into or through measuring devices
    • 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. ventilators; 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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Measuring devices for evaluating the respiratory organs
    • A61B5/083—Measuring rate of metabolism by using breath test, e.g. measuring rate of oxygen consumption
    • A61B5/0833—Measuring rate of oxygen consumption
    • 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. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/105—Filters
    • A61M16/1055—Filters bacterial
    • 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. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/105—Filters
    • A61M16/106—Filters in a path
    • A61M16/1065—Filters in a path in the expiratory 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
    • A61M2230/00—Measuring parameters of the user
    • A61M2230/40—Respiratory characteristics
    • A61M2230/43—Composition of exhalation
    • A61M2230/435—Composition of exhalation partial O2 pressure (P-O2)

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Pulmonology (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Physiology (AREA)
  • Emergency Medicine (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
AT02763147T 2001-08-28 2002-08-26 Vorrichtung für die quantitative analyse von atemgasen, umfassend einen passiven atemgasbefeuchter, in der lichtstrahlen durch einen entfeuchteten gasfluss geleitet werden ATE333830T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0102860A SE519766C2 (sv) 2001-08-28 2001-08-28 Anordning innehållande en passiv andningsbefuktare för kvantitativ analys av andningsgaser, där ljusstrålar sänds genom ett avfuktat gasflöde

Publications (1)

Publication Number Publication Date
ATE333830T1 true ATE333830T1 (de) 2006-08-15

Family

ID=20285152

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02763147T ATE333830T1 (de) 2001-08-28 2002-08-26 Vorrichtung für die quantitative analyse von atemgasen, umfassend einen passiven atemgasbefeuchter, in der lichtstrahlen durch einen entfeuchteten gasfluss geleitet werden

Country Status (6)

Country Link
US (1) US20040236243A1 (de)
EP (1) EP1420692B1 (de)
AT (1) ATE333830T1 (de)
DE (1) DE60213428T2 (de)
SE (1) SE519766C2 (de)
WO (1) WO2003017836A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2179691A1 (de) * 2008-10-23 2010-04-28 General Electric Company Gasanalysiergerät und Atemwegsadapter
US9038634B2 (en) 2011-06-22 2015-05-26 Breathe Technologies, Inc. Ventilation mask with integrated piloted exhalation valve
US9486602B2 (en) 2011-06-22 2016-11-08 Breathe Technologies, Inc. Ventilation mask with integrated piloted exhalation valve and method of ventilating a patient using the same
US8839791B2 (en) 2011-06-22 2014-09-23 Breathe Technologies, Inc. Ventilation mask with integrated piloted exhalation valve
US9010321B2 (en) * 2011-12-16 2015-04-21 12th Man Technologies, Inc. Bacteria filter and heating system
US9878121B2 (en) 2013-03-13 2018-01-30 Breathe Technologies, Inc. Ventilation mask with heat and moisture exchange device
CN110681015A (zh) 2019-11-22 2020-01-14 湖南万脉医疗科技有限公司 一种呼吸机采样结构
DE102022108816A1 (de) * 2021-04-20 2022-10-20 Löwenstein Medical Technology S.A. Adapter

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE430213B (sv) * 1981-03-10 1983-10-31 Siemens Elema Ab Respirator, avsedd att anslutas till andningsvegarna pa menniska eller djur
US4648396A (en) * 1985-05-03 1987-03-10 Brigham And Women's Hospital Respiration detector
DE3712598A1 (de) * 1987-04-14 1988-10-27 Siemens Ag Inhalations-anaesthesiegeraet
US5072737A (en) * 1989-04-12 1991-12-17 Puritan-Bennett Corporation Method and apparatus for metabolic monitoring
DE4001773A1 (de) * 1989-07-24 1991-01-31 Lang Volker Vorrichtung zur optimalen anwaermung und anfeuchtung von atemgasen mit besonderer eignung fuer die kuenstliche beatmung
EP0536978A1 (de) * 1991-10-08 1993-04-14 FISHER & PAYKEL LIMITED Feuchtigkeitssensor
SE505709C2 (sv) * 1992-06-29 1997-09-29 Minco Ab Anordning för indikering av förekomst av koldioxid i en patients utandningsluft
US5590644A (en) * 1995-10-19 1997-01-07 Med-Plastics, Intl., Inc. Heat and moisture exchanger for breathing
US5829428A (en) * 1996-05-29 1998-11-03 Alliance Pharmaceutical Corp. Methods and apparatus for reducing the loss of respiratory promoters
US7335164B2 (en) * 1996-07-15 2008-02-26 Ntc Technology, Inc. Multiple function airway adapter
US5789660A (en) * 1996-07-15 1998-08-04 Novametrix Medical Systems, Inc. Multiple function airway adapter
US5705735A (en) * 1996-08-09 1998-01-06 Medical Graphics Corporation Breath by breath nutritional requirements analyzing system
IT1295815B1 (it) * 1997-05-27 1999-05-28 Cosmed Srl Sistema portatile per la misura" respiro per respiro" dei parametri metabolici di un soggetto, con trasmissione dei dati in telemetria e
WO1999039637A1 (en) * 1998-02-05 1999-08-12 Mault James R Metabolic calorimeter employing respiratory gas analysis
US6095986A (en) * 1998-07-28 2000-08-01 Square One Technology, Inc. Disposable anti-fog airway adapter
US6475158B1 (en) * 2000-10-24 2002-11-05 Korr Medical Technologies, Inc. Calorimetry systems and methods
US6585662B1 (en) * 2001-01-19 2003-07-01 Boston Medical Technologies, Inc. Pneumotachometer

Also Published As

Publication number Publication date
EP1420692B1 (de) 2006-07-26
SE0102860L (sv) 2003-03-01
US20040236243A1 (en) 2004-11-25
SE0102860D0 (sv) 2001-08-28
DE60213428D1 (de) 2006-09-07
SE519766C2 (sv) 2003-04-08
EP1420692A1 (de) 2004-05-26
WO2003017836A1 (en) 2003-03-06
DE60213428T2 (de) 2007-03-08

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Legal Events

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