[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

FR2712814B1 - Conduit d'humidificateur respiratoire chauffé. - Google Patents

Conduit d'humidificateur respiratoire chauffé.

Info

Publication number
FR2712814B1
FR2712814B1 FR9413889A FR9413889A FR2712814B1 FR 2712814 B1 FR2712814 B1 FR 2712814B1 FR 9413889 A FR9413889 A FR 9413889A FR 9413889 A FR9413889 A FR 9413889A FR 2712814 B1 FR2712814 B1 FR 2712814B1
Authority
FR
France
Prior art keywords
respiratory humidifier
heated respiratory
duct
humidifier duct
heated
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
FR9413889A
Other languages
English (en)
Other versions
FR2712814A1 (fr
Inventor
Stephen William Mcphee
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.)
Fisher and Paykel Appliances Ltd
Original Assignee
Fisher and Paykel Ltd
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 Fisher and Paykel Ltd filed Critical Fisher and Paykel Ltd
Publication of FR2712814A1 publication Critical patent/FR2712814A1/fr
Application granted granted Critical
Publication of FR2712814B1 publication Critical patent/FR2712814B1/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
    • A61M16/1075—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
    • 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
    • A61M16/1095—Preparation of respiratory gases or vapours by influencing the temperature in the connecting tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
    • F16L53/30—Heating of pipes or pipe systems
    • F16L53/35—Ohmic-resistance heating
    • F16L53/38—Ohmic-resistance heating using elongate electric heating elements, e.g. wires or ribbons
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Humidification (AREA)
  • Pipe Accessories (AREA)
FR9413889A 1993-11-22 1994-11-21 Conduit d'humidificateur respiratoire chauffé. Expired - Fee Related FR2712814B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NZ25024893 1993-11-22

Publications (2)

Publication Number Publication Date
FR2712814A1 FR2712814A1 (fr) 1995-06-02
FR2712814B1 true FR2712814B1 (fr) 1998-06-12

Family

ID=19924568

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9413889A Expired - Fee Related FR2712814B1 (fr) 1993-11-22 1994-11-21 Conduit d'humidificateur respiratoire chauffé.

Country Status (5)

Country Link
US (1) US5537996A (fr)
JP (1) JP3236746B2 (fr)
DE (1) DE4441380B4 (fr)
FR (1) FR2712814B1 (fr)
GB (1) GB2284356B (fr)

Families Citing this family (96)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5988164A (en) * 1995-07-31 1999-11-23 Paluch; Bernard Breathing circuits with humidity controls
EP0873148A4 (fr) 1995-11-13 1999-12-29 Fisher & Paykel Conduit respiratoire chauffant
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
DE19647548C2 (de) * 1996-11-16 1999-05-20 Bgm Buerk Ges Fuer Vertrieb Un Medizinische Vorrichtung zur Beheizung eines Atemgases
US6131570A (en) * 1998-06-30 2000-10-17 Aradigm Corporation Temperature controlling device for aerosol drug delivery
US20040221844A1 (en) * 1997-06-17 2004-11-11 Hunt Peter John Humidity controller
CA2240812C (fr) 1997-06-17 2004-06-01 Fisher & Paykel Limited Systeme d'humidification pour appareillage respiratoire
US10130787B2 (en) 1997-06-17 2018-11-20 Fisher & Paykel Healthcare Limited Humidity controller
US6167883B1 (en) * 1998-01-23 2001-01-02 Respiratory Support Products, Inc. Medical air hose internal flow heater
AU756477C (en) 1998-12-23 2003-09-11 Fisher & Paykel Healthcare Limited Fault protection system for a respiratory conduit heater element
US6641556B1 (en) 1999-07-06 2003-11-04 Respiratory Support Products, Inc. Intravenous fluid heating system
WO2001041854A2 (fr) * 1999-12-10 2001-06-14 Vapotherm, Inc. Dispositif et procede servant a executer un traitement therapeutique des voies respiratoires
DE10007506B4 (de) * 2000-02-18 2006-02-02 Map Medizin-Technologie Gmbh Atemgasschlauchanordnung zur Zufuhr eines Atemgases
US6918389B2 (en) 2000-03-21 2005-07-19 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US7559324B2 (en) 2000-06-21 2009-07-14 Fisher & Paykel Healthcare Limited Conduit with heated wick
DE60108002T2 (de) * 2000-06-21 2005-12-29 Fisher & Paykel Healthcare Ltd., East Tamaki Rohrleitung mit beheiztem Docht
DE10139881B4 (de) 2001-08-20 2017-06-08 Resmed R&D Germany Gmbh Vorrichtung zur Zufuhr eines Atemgases und Verfahren zur Steuerung derselben
US7140367B2 (en) * 2002-02-20 2006-11-28 Fisher & Paykel Healtcare Limited Conduit overheating detection system
US20030181857A1 (en) * 2002-03-22 2003-09-25 James Blake Insufflation device with integral heater control
US6953354B2 (en) 2002-06-05 2005-10-11 Fisher & Paykel Healthcare Limited Connector for breathing conduits
AU2003244171B2 (en) 2002-09-09 2007-11-15 Fisher & Paykel Healthcare Limited Limb for Breathing Circuit
DE10251134A1 (de) * 2002-10-31 2004-05-19 GRÜNDLER GmbH Beatmungsvorrichtung und Verfahren
DE10310462B4 (de) * 2003-03-11 2017-01-05 Löwenstein Medical Technology S.A. Vorrichtung zur Beatmung
US20040193101A1 (en) * 2003-03-25 2004-09-30 Kimberly-Clark Worldwide, Inc. Drain assembly for removing liquid from a gas directing tube
US20040193100A1 (en) * 2003-03-25 2004-09-30 Kimberly-Clark Worldwide, Inc. Drain assembly with a piercing member for removing liquid from a gas directing tube
US20040250815A1 (en) 2003-05-27 2004-12-16 Hudson Heated wire respiratory circuit
US7493902B2 (en) 2003-05-30 2009-02-24 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
WO2004105848A1 (fr) 2003-05-30 2004-12-09 E.M.E. (Electro Medical Equipment) Limited Dispositifs de rechauffement pour tubes de respiration
GB0320194D0 (en) * 2003-08-28 2003-10-01 Eme Electro Medical Equip Heater for ventilator conduit
WO2005028012A1 (fr) * 2003-09-19 2005-03-31 Fisher & Paykel Healthcare Limtied Connecteur
US7061252B2 (en) * 2004-07-02 2006-06-13 Hudson Respiratory Care, Inc. Electrical arcing protection circuit
PT3766534T (pt) 2004-08-20 2022-10-27 Fisher & Paykel Healthcare Ltd Aparelho para medição de propriedades de gases fornecidos a um doente
FR2875138B1 (fr) 2004-09-15 2008-07-11 Mallinckrodt Dev France Sa Procede de regulation pour un humidificateur chauffant
DE102005000922A1 (de) * 2005-01-07 2006-07-20 Seleon Gmbh Luftbrille, Nasenstück, Y-Stück sowie Verfahren
JP4771711B2 (ja) * 2005-02-15 2011-09-14 株式会社メトラン 呼吸回路用の加湿装置
DE502006007774D1 (de) * 2005-03-09 2010-10-14 Draeger Medical Ag Beheizbares schlauchsystem
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
AU2006325613B2 (en) * 2005-12-15 2012-01-19 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US8720439B1 (en) 2006-08-16 2014-05-13 Cleveland Medical Devices Inc. Humidification for continuous positive airway pressure systems
US20080072903A1 (en) * 2006-09-21 2008-03-27 Gary Roth High flow respirator circuit
CN114632248A (zh) 2006-11-08 2022-06-17 瑞思迈私人有限公司 在呼吸装置中使用的导管
NZ782200A (en) * 2007-07-31 2023-05-26 ResMed Pty Ltd Heating element, humidifier for respiratory apparatus including heating element, and respiratory apparatus
US8196579B2 (en) * 2007-08-29 2012-06-12 Smiths Medical Asd, Inc. Nose cannula heated/humidified gas delivery system
US8215301B2 (en) 2007-08-29 2012-07-10 Smiths Medical Asd, Inc. Nose cannula heated/humidified gas delivery system
US8063343B2 (en) * 2007-10-29 2011-11-22 Smiths Medical Asd, Inc. Heated breathing circuit detection
US8122882B2 (en) * 2007-10-29 2012-02-28 Smiths Medical Asd, Inc. Rainout reduction in a breathing circuit
US9802022B2 (en) * 2008-03-06 2017-10-31 Resmed Limited Humidification of respiratory gases
DE102008022663B4 (de) * 2008-05-07 2012-10-31 Schauenburg Hose Technology Gmbh Stretch-Schlauch
US9308698B2 (en) 2009-01-15 2016-04-12 Schauenburg Hose Technology Gmbh Method of hose manufacture
US9505164B2 (en) 2009-12-30 2016-11-29 Schauenburg Technology Se Tapered helically reinforced hose and its manufacture
US8453681B2 (en) * 2009-01-15 2013-06-04 Schouenburg Hose Technology GmbH Flexible, stretchable, crush resistant hose well suited for medical applications
NZ589990A (en) 2008-06-05 2013-04-26 Resmed Ltd Treatment of respiratory conditions by automatic control of humidity in high flow rate and with gas leakage at interface to nares
DE102008039137B3 (de) * 2008-08-21 2010-02-11 Dräger Medical AG & Co. KG Beatmungsgerät mit einem Atemschlauchsystem
US9964238B2 (en) 2009-01-15 2018-05-08 Globalmed, Inc. Stretch hose and hose production method
US9365004B2 (en) 2009-01-15 2016-06-14 Schauenburg Hose Technology Gmbh Flexible stretch hose having inwardly extending web portions connecting adjacent pairs of reinforcing coils, with hose properties enhanced by annealing
DE102009009790B3 (de) * 2009-02-20 2010-06-17 Schauenburg Hose Technology Gmbh Beheizbarer Schlauch
US20100242961A1 (en) * 2009-03-31 2010-09-30 Nellcor Puritan Bennett Llc Systems and methods for preventing water damage in a breathing assistance system
ES2391926T3 (es) * 2009-05-05 2012-12-03 Plastiflex Group Sistema de circuito de respiración
US20100300446A1 (en) * 2009-05-26 2010-12-02 Nellcor Puritan Bennett Llc Systems and methods for protecting components of a breathing assistance system
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
US20110108031A1 (en) * 2009-11-11 2011-05-12 Carefusion 2200 Inc. Heated conduit for respiratory humidification
EP2515980B8 (fr) 2009-12-22 2021-05-19 Fisher & Paykel Healthcare Limited Éléments pour circuits médicaux
CA2838011C (fr) 2011-06-03 2023-06-13 Fisher & Paykel Healthcare Limited Tubes medicaux et procedes de fabrication
US8844533B2 (en) 2011-06-22 2014-09-30 Breathe Technologies, Inc. Ventilation mask with integrated piloted exhalation valve
US9616194B2 (en) 2011-06-22 2017-04-11 Breathe Technologies, Inc. Ventilation mask with integrated piloted exhalation valve and method of ventilating a patient using the same
US9038634B2 (en) 2011-06-22 2015-05-26 Breathe Technologies, Inc. Ventilation mask with integrated piloted exhalation valve
DE102011054131A1 (de) 2011-10-01 2013-04-04 Hamilton Bonaduz Ag Beatmungsschlauchsystem
DE102012101795A1 (de) 2012-03-02 2013-09-05 Hamilton Bonaduz Ag Beatmungsschlauch
GB2539122B (en) 2012-03-15 2017-03-15 Fisher & Paykel Healthcare Ltd Respiratory gas humidification system
US10449323B2 (en) * 2012-03-30 2019-10-22 Fisher & Paykel Healthcare Limited Humidification system
CN104619373B (zh) 2012-04-27 2017-08-11 费雪派克医疗保健有限公司 用于呼吸增湿系统的可用性特征
CN107441601B (zh) * 2012-11-14 2022-03-11 费雪派克医疗保健有限公司 用于呼吸回路的分区加热
CN116173366A (zh) 2012-12-04 2023-05-30 费雪派克医疗保健有限公司 医用管以及其制造方法
NZ794445A (en) 2013-02-01 2024-05-31 ResMed Pty Ltd Wire heated tube with temperature control system for humidifier for respiratory apparatus
US9878121B2 (en) 2013-03-13 2018-01-30 Breathe Technologies, Inc. Ventilation mask with heat and moisture exchange device
US9561341B2 (en) * 2013-05-17 2017-02-07 Katarina Short Humidification of ventilator gases
EP3622993B8 (fr) 2013-09-13 2021-08-25 Fisher & Paykel Healthcare Limited Socle de chauffage avec un garde pour contrôler le mouvement d'une chambre d'humidification.
BR112016007764B1 (pt) 2013-09-13 2022-05-24 Fisher & Paykel Healthcare Limited Conexões para sistema de umidificação
US10814091B2 (en) 2013-10-24 2020-10-27 Fisher & Paykel Healthcare Limited System for delivery of respiratory gases
GB2538404B (en) 2013-12-20 2018-02-07 Fisher & Paykel Humidification system connections
US10449319B2 (en) 2014-02-07 2019-10-22 Fisher & Paykel Healthcare Limited Respiratory humidification system
EP3824932A1 (fr) 2014-03-17 2021-05-26 Fisher & Paykel Healthcare Limited Tubes médicaux pour systèmes respiratoires
WO2015167347A1 (fr) 2014-05-02 2015-11-05 Fisher & Paykel Healthcare Limited Dispositif d'humidification de gaz
CN106535976B (zh) 2014-05-13 2019-04-05 费雪派克医疗保健有限公司 用于呼吸增湿系统的可用性特征
WO2015187039A1 (fr) 2014-06-03 2015-12-10 Fisher & Paykel Healthcare Limited Mélangeurs d'écoulement pour des systèmes de thérapie respiratoire
WO2016080847A1 (fr) 2014-11-17 2016-05-26 Fisher & Paykel Healthcare Limited Humidification de gaz respiratoires
WO2017043981A1 (fr) 2015-09-09 2017-03-16 Po-Yen Liu Chauffage de zone de circuits respiratoires
CN115554541A (zh) 2016-06-07 2023-01-03 菲舍尔和佩克尔保健有限公司 用于呼吸设备的呼吸回路部件
WO2018106126A1 (fr) 2016-12-07 2018-06-14 Fisher And Paykel Healthcare Limited Agencements de détection pour dispositifs médicaux
WO2018116187A1 (fr) 2016-12-22 2018-06-28 Fisher & Paykel Healthcare Limited Tuyaux médicaux et procédés de fabrication
US10792454B2 (en) 2017-01-30 2020-10-06 Globalmed, Inc. Heated respiratory hose assembly
WO2019014088A1 (fr) 2017-07-10 2019-01-17 Teleflex Medical Incorporated Appareil d'élimination d'humidité et de gestion de condensation et d'humidité pour un circuit respiratoire
US11338105B2 (en) 2018-03-27 2022-05-24 Globalmed, Inc. Respiratory humidification device
WO2019222159A1 (fr) 2018-05-14 2019-11-21 Covidien Lp Systèmes et procédés d'humidification par ventilation
CN112714657A (zh) * 2019-02-15 2021-04-27 东莞永胜医疗制品有限公司 具有嵌入式加热丝和温度传感器的呼吸回路

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3249108A (en) * 1963-12-16 1966-05-03 Louis A Terman Mask for protecting respiratory tract
US4621632A (en) * 1984-11-01 1986-11-11 Bear Medical Systems, Inc. Humidifier system
GB2173274B (en) * 1985-04-04 1989-02-01 Boc Group Plc Improvements in inhalation apparatus
AU581986B2 (en) * 1985-05-22 1989-03-09 Fisher & Paykel Healthcare Limited Improvements in or relating to methods of and/or apparatus for humidifying gases
US4922901A (en) * 1988-09-08 1990-05-08 R. J. Reynolds Tobacco Company Drug delivery articles utilizing electrical energy
US4967744A (en) * 1988-11-03 1990-11-06 Airoflex Medical, Inc. Flexible breathing circuit
DE9200567U1 (de) * 1992-01-18 1992-07-02 HEW - Kabel Heinz Eilentropp KG, 5272 Wipperfürth Beheizbarer Beatmungsschlauch
DE4244493A1 (fr) * 1992-01-18 1993-07-22 Eilentropp Hew Kabel
US5392770A (en) 1993-06-29 1995-02-28 Clawson; Burrell E. Tubing circuit systems for humidified respiratory gas

Also Published As

Publication number Publication date
DE4441380A1 (de) 1995-05-24
GB9423342D0 (en) 1995-01-11
JPH07204273A (ja) 1995-08-08
GB2284356B (en) 1997-10-29
US5537996A (en) 1996-07-23
JP3236746B2 (ja) 2001-12-10
GB2284356A (en) 1995-06-07
DE4441380B4 (de) 2006-04-20
FR2712814A1 (fr) 1995-06-02

Similar Documents

Publication Publication Date Title
FR2712814B1 (fr) Conduit d'humidificateur respiratoire chauffé.
FR2658593B1 (fr) Bouche d'entree d'air.
FR2672499B1 (fr) Appareil d'inhalation.
ITRM950191A0 (it) Dispositivo di regolazione della ventilazione per condizionatore d'aria.
IT1230412B (it) Condizionatore d'aria consentente sonno confortevole durante l'operazione di riscaldamento.
ITRM920574A1 (it) Apparecchiatura di comando per condizionatore d'aria.
FR2674942B1 (fr) Conditionneur d'air.
DE69525923D1 (de) Beatmungsgerät/Narkosesystem
FR2702825B1 (fr) Unité de chauffage et d'aération.
FR2663861B1 (fr) Epurateur d'air.
FR2665841B1 (fr) Epurateur d'air.
KR960008738U (ko) 온습기
FR2658846B1 (fr) Boitier d'entree d'air isophonique.
FR2716759B1 (fr) Etage de formatage d'opérandes optimisé.
KR930015166U (ko) 로터리 팬히터의 송풍덕트
FR2694381B1 (fr) Appareil de ventilation à flux d'air faible et parfumé.
ITMI910612A1 (it) Umidificatore d'aria multiuso
KR960013001U (ko) 농업용 온풍기 닥트
KR970044449U (ko) 가열식 가습기
KR920000993U (ko) 팬히터의 기화장치
KR940013110U (ko) 덕트용 환기장치
KR960015116U (ko) 증발식 가습기
ITRM920715A0 (it) Scarico d'aria.
ITGE910054V0 (it) "condizionatore d'aria monoblocco,particolarmente per rotabili ferr"
KR970044411U (ko) 가습기의 송풍장치

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20140731