FR2730640B1 - Systeme d'humidification d'un gaz insuffle a un patient - Google Patents

Systeme d'humidification d'un gaz insuffle a un patient

Info

Publication number
FR2730640B1
FR2730640B1 FR9601836A FR9601836A FR2730640B1 FR 2730640 B1 FR2730640 B1 FR 2730640B1 FR 9601836 A FR9601836 A FR 9601836A FR 9601836 A FR9601836 A FR 9601836A FR 2730640 B1 FR2730640 B1 FR 2730640B1
Authority
FR
France
Prior art keywords
humidifying
patient
gas blowed
blowed
gas
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.)
Expired - Fee Related
Application number
FR9601836A
Other languages
English (en)
Other versions
FR2730640A1 (fr
Inventor
Christopher Stratton Turnbull
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.)
Smiths Group PLC
Original Assignee
Smiths Group PLC
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 Smiths Group PLC filed Critical Smiths Group PLC
Publication of FR2730640A1 publication Critical patent/FR2730640A1/fr
Application granted granted Critical
Publication of FR2730640B1 publication Critical patent/FR2730640B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61M16/14—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
    • A61M16/162—Water-reservoir filling system, e.g. automatic
    • 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
    • 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
    • A61M16/1075—Preparation of respiratory gases or vapours by influencing the temperature
FR9601836A 1995-02-16 1996-02-12 Systeme d'humidification d'un gaz insuffle a un patient Expired - Fee Related FR2730640B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9503012.8A GB9503012D0 (en) 1995-02-16 1995-02-16 Humidifier systems

Publications (2)

Publication Number Publication Date
FR2730640A1 FR2730640A1 (fr) 1996-08-23
FR2730640B1 true FR2730640B1 (fr) 1999-06-11

Family

ID=10769690

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9601836A Expired - Fee Related FR2730640B1 (fr) 1995-02-16 1996-02-12 Systeme d'humidification d'un gaz insuffle a un patient

Country Status (6)

Country Link
US (1) US5769071A (fr)
JP (1) JPH08257126A (fr)
AU (1) AU702011B2 (fr)
DE (1) DE19602077A1 (fr)
FR (1) FR2730640B1 (fr)
GB (2) GB9503012D0 (fr)

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US7120354B2 (en) 2000-03-21 2006-10-10 Fisher & Paykel Healthcare Limited Gases delivery conduit
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US7559324B2 (en) 2000-06-21 2009-07-14 Fisher & Paykel Healthcare Limited Conduit with heated wick
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US9802022B2 (en) * 2008-03-06 2017-10-31 Resmed Limited Humidification of respiratory gases
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EP2269680B1 (fr) * 2009-06-30 2012-09-19 Covidien AG Système d'humidification des gaz respiratoires avec un constant niveau d'humidité
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US10307559B2 (en) * 2011-01-24 2019-06-04 Resmed Limited Humidifier
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CN103974735A (zh) * 2011-09-13 2014-08-06 雷斯梅德有限公司 用于呼吸面罩的排气装置
WO2013067592A1 (fr) * 2011-11-11 2013-05-16 Resmed Limited Ensemble échangeur pour traitement respiratoire
GB2500588B (en) 2012-03-24 2017-02-01 Rhinocare Ltd Systems and methods of hyperthermal treatment
CN107361960B (zh) 2012-11-14 2020-11-06 费雪派克医疗保健有限公司 用于呼吸回路的分区加热
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CN104056335A (zh) * 2014-06-30 2014-09-24 河南科技大学第一附属医院 一种气道湿化装置
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Also Published As

Publication number Publication date
DE19602077A1 (de) 1996-08-22
GB9503012D0 (en) 1995-04-05
FR2730640A1 (fr) 1996-08-23
AU4201296A (en) 1996-08-22
GB2297914B (en) 1999-02-10
GB2297914A (en) 1996-08-21
JPH08257126A (ja) 1996-10-08
GB9600483D0 (en) 1996-03-13
US5769071A (en) 1998-06-23
AU702011B2 (en) 1999-02-11

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