AU2001269349A1 - Method and apparatus for humidification and warming of air - Google Patents

Method and apparatus for humidification and warming of air

Info

Publication number
AU2001269349A1
AU2001269349A1 AU2001269349A AU6934901A AU2001269349A1 AU 2001269349 A1 AU2001269349 A1 AU 2001269349A1 AU 2001269349 A AU2001269349 A AU 2001269349A AU 6934901 A AU6934901 A AU 6934901A AU 2001269349 A1 AU2001269349 A1 AU 2001269349A1
Authority
AU
Australia
Prior art keywords
humidification
warming
air
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.)
Abandoned
Application number
AU2001269349A
Other languages
English (en)
Inventor
Robert A. Mantell
Peter A. Manzie
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.)
Northgate Technologies Inc
Original Assignee
Northgate Technologies Inc
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 Northgate Technologies Inc filed Critical Northgate Technologies Inc
Publication of AU2001269349A1 publication Critical patent/AU2001269349A1/en
Abandoned 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
    • A61M13/00—Insufflators for therapeutic or disinfectant purposes, i.e. devices for blowing a gas, powder or vapour into the body
    • A61M13/003—Blowing gases other than for carrying powders, e.g. for inflating, dilating or rinsing
    • 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
    • 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
    • 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
    • A61M16/161—Devices to humidify the respiration air with means for measuring the humidity
    • 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
    • A61M2205/3368—Temperature
    • 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
    • A61M2206/00—Characteristics of a physical parameter; associated device therefor
    • A61M2206/10—Flow characteristics
    • A61M2206/14—Static flow deviators in tubes disturbing laminar flow in tubes, e.g. archimedes screws

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Air Humidification (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Air Conditioning Control Device (AREA)
AU2001269349A 2000-06-30 2001-06-29 Method and apparatus for humidification and warming of air Abandoned AU2001269349A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US21544200P 2000-06-30 2000-06-30
US60215442 2000-06-30
PCT/IB2001/001162 WO2002000284A2 (fr) 2000-06-30 2001-06-29 Procede et appareil permettant d'humidifier et de rechauffer l'air

Publications (1)

Publication Number Publication Date
AU2001269349A1 true AU2001269349A1 (en) 2002-01-08

Family

ID=22802997

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001269349A Abandoned AU2001269349A1 (en) 2000-06-30 2001-06-29 Method and apparatus for humidification and warming of air

Country Status (5)

Country Link
EP (2) EP1294428B1 (fr)
JP (1) JP5254516B2 (fr)
AU (1) AU2001269349A1 (fr)
CA (4) CA2743952C (fr)
WO (1) WO2002000284A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7811253B2 (en) * 2004-12-09 2010-10-12 Applied Medical Resources Corporation Insufflation gas warmer and humidifier
EP3220993B1 (fr) * 2014-12-03 2020-07-22 Fisher & Paykel Healthcare Limited Thérapie par gaz respiratoires
DE102015103894A1 (de) 2015-03-17 2016-09-22 Fritz Stephan Gmbh Medizintechnik Beatmungsgeräte sowie Steuerverfahren für Beatmungsgeräte
CN112665065B (zh) * 2020-12-28 2022-04-05 珠海格力电器股份有限公司 加湿器
WO2022251898A1 (fr) * 2021-06-04 2022-12-08 Quangang Yang Dispositif d'assistance respiratoire

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3659604A (en) * 1970-03-30 1972-05-02 Fisher & Paykel Humidifying means
US4054622A (en) * 1970-11-03 1977-10-18 Lester Victor E Combination nebulizer and humidifier
US3954920A (en) * 1973-09-04 1976-05-04 Parkland International Inc. Gas humidification system
CH581474A5 (fr) * 1974-06-27 1976-11-15 Draegerwerk Ag
US4110419A (en) * 1975-04-18 1978-08-29 Respiratory Care, Inc. High-volume disposable and semi-disposable cartridge humidifier with self-contained cartridge sterilizing means, and related method
DE2810325A1 (de) * 1978-03-10 1979-09-20 Hirtz & Co Vorrichtung zum behandeln der atmungswege mit warmluft
US4225542A (en) * 1978-12-12 1980-09-30 Minnesota Mining And Manufacturing Company Evaporative humidifier
US4657713A (en) * 1983-05-19 1987-04-14 Intertech Resources Inc. Heated respiratory therapy humidifier
GB2173107B (en) * 1985-04-04 1988-06-15 Boc Group Plc Improvements in inhalation apparatus
GB2173108B (en) * 1985-04-04 1988-10-05 Boc Group Plc Improvements in inhalation apparatus
US4921642A (en) * 1987-12-03 1990-05-01 Puritan-Bennett Corporation Humidifier module for use in a gas humidification assembly
NZ226784A (en) * 1988-09-29 1992-10-28 Fisher & Paykel Gas humidifier with microporous wall
JPH02118555U (fr) * 1989-03-14 1990-09-25
NZ238544A (en) * 1990-06-18 1994-10-26 Ponnet Gilman En Anthony Respirator with hygroscopic material adjacent outlet to patient
US5179966A (en) * 1990-11-19 1993-01-19 Philip Morris Incorporated Flavor generating article
US5195515A (en) * 1991-03-06 1993-03-23 Walter Levine Heated cartridge humidifier and humidification chamber for use therewith
AU3713193A (en) * 1992-04-24 1993-10-28 Fisher & Paykel Limited Humidifier apparatus and/or gases distribution chambers and/or temperature probes for the same
IT1255355B (it) * 1992-07-22 1995-10-31 Lucio Gibertoni Cartuccia igroscopica particolarmente per filtri per impiego in ambito medico-chirurgico
IL114154A0 (en) 1994-06-17 1995-10-31 Trudell Medical Ltd Nebulizing catheter system and methods of use and manufacture
US6068609A (en) * 1998-05-19 2000-05-30 Douglas E. Ott Method and apparatus for conditioning gas for medical procedures having humidity monitoring and recharge alert
GB9812309D0 (en) * 1998-06-09 1998-08-05 Smiths Industries Plc Fluid-treatment devices
GB2338420A (en) * 1998-06-19 1999-12-22 Fisher & Paykel Humidified sleep apnea treatment apparatus
JP3574746B2 (ja) * 1998-06-23 2004-10-06 大陽東洋酸素株式会社 加湿管
SE9804148D0 (sv) * 1998-12-01 1998-12-01 Siemens Elema Ab System and method for determining changes in body resources during aided breathing

Also Published As

Publication number Publication date
EP2295106A3 (fr) 2015-10-28
JP2005532080A (ja) 2005-10-27
WO2002000284A2 (fr) 2002-01-03
EP1294428A2 (fr) 2003-03-26
CA2926578A1 (fr) 2002-01-03
CA2743952A1 (fr) 2002-01-03
JP5254516B2 (ja) 2013-08-07
CA2743952C (fr) 2013-04-30
EP2295106B1 (fr) 2020-08-05
EP1294428B1 (fr) 2017-05-10
CA2810047A1 (fr) 2002-01-03
WO2002000284A3 (fr) 2002-06-20
CA2408984C (fr) 2011-08-16
CA2810047C (fr) 2016-05-17
EP2295106A2 (fr) 2011-03-16
CA2408984A1 (fr) 2002-01-03

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