ATE180981T1 - Wärme- und feuchtigkeitstauscher - Google Patents

Wärme- und feuchtigkeitstauscher

Info

Publication number
ATE180981T1
ATE180981T1 AT95941282T AT95941282T ATE180981T1 AT E180981 T1 ATE180981 T1 AT E180981T1 AT 95941282 T AT95941282 T AT 95941282T AT 95941282 T AT95941282 T AT 95941282T AT E180981 T1 ATE180981 T1 AT E180981T1
Authority
AT
Austria
Prior art keywords
moisture
patient
pct
heat
heat exchanger
Prior art date
Application number
AT95941282T
Other languages
English (en)
Inventor
Billy Nilson
Original Assignee
Louis Gibek 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 Louis Gibek Ab filed Critical Louis Gibek Ab
Application granted granted Critical
Publication of ATE180981T1 publication Critical patent/ATE180981T1/de

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. 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
    • 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
    • A61M16/1075—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. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/105—Filters
    • A61M16/1055—Filters bacterial

Landscapes

  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Air Humidification (AREA)
  • Drying Of Solid Materials (AREA)
  • Invalid Beds And Related Equipment (AREA)
AT95941282T 1994-12-01 1995-11-30 Wärme- und feuchtigkeitstauscher ATE180981T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9404182A SE503771C2 (sv) 1994-12-01 1994-12-01 Anordning vid fukt-värmeväxlare

Publications (1)

Publication Number Publication Date
ATE180981T1 true ATE180981T1 (de) 1999-06-15

Family

ID=20396194

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95941282T ATE180981T1 (de) 1994-12-01 1995-11-30 Wärme- und feuchtigkeitstauscher

Country Status (13)

Country Link
US (1) US5906201A (de)
EP (1) EP0794809B1 (de)
JP (1) JP3707791B2 (de)
AT (1) ATE180981T1 (de)
AU (1) AU701050B2 (de)
CA (1) CA2206208C (de)
DE (1) DE69510222T2 (de)
DK (1) DK0794809T3 (de)
ES (1) ES2133835T3 (de)
GR (1) GR3031158T3 (de)
NZ (1) NZ297572A (de)
SE (1) SE503771C2 (de)
WO (1) WO1996016689A1 (de)

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US5992413A (en) * 1997-12-24 1999-11-30 Enternet Medical, Inc. Heat and moisture exchanger and generator
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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
US6105576A (en) * 1998-10-14 2000-08-22 Enternet Medical, Inc. Apparatus for treating respiratory gases including liquid trap
US6196221B1 (en) * 1999-02-08 2001-03-06 Polar Wrap, Llc Thermal exchange breathing device
WO2001010489A2 (de) * 1999-08-05 2001-02-15 MAP Medizintechnik für Arzt und Patient GmbH & Co. KG Vorrichtung zur zufuhr eines atemgases, befeuchtungsvorrichtung, atemgasschlauch und anschlussvorrichtung hierfür
US6918389B2 (en) 2000-03-21 2005-07-19 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US7111624B2 (en) 2000-03-21 2006-09-26 Fisher & Paykel Healthcare Limited Apparatus for delivering humidified gases
US6976489B2 (en) 2000-06-30 2005-12-20 Northgate Technologies, Inc. Method and apparatus for humidification and warming of air
AU1112102A (en) 2000-10-16 2002-04-29 Fisher & Paykel Healthcare Ltd Improvements to apparatus used for the humidification of gases in medical procedures
US6769430B1 (en) * 2000-10-31 2004-08-03 Kimberly-Clark Worldwide, Inc. Heat and moisture exchanger adaptor for closed suction catheter assembly and system containing the same
ITMI20011073A1 (it) * 2001-05-22 2002-11-22 Mallinckrodt Holding Bv Dispositivo per incrementare l'umidificazione del flusso d'aria respirata da un paziente
US6588427B1 (en) 2002-02-25 2003-07-08 Kimberly-Clark Worldwide, Inc. Heat and moisture exchanger adapter to closed suction catheter assembly and system having improved catheter cleaning
DE60306005T2 (de) 2002-04-04 2006-10-05 Mitsubishi Gas Chemical Co., Inc. Mit organischem Material beschichtetes Stahlblech das guten Rostschutz hat, gute rostverhindernde Leistung und seine Verwendung für Metalle
JP4401287B2 (ja) * 2002-05-29 2010-01-20 ベーフェーベーアー・メディシーゼ・ベルギー 呼吸気加熱加湿装置
SE0201855D0 (sv) 2002-06-18 2002-06-18 Siemens Elema Ab Anordning för gasdosering
US7347203B2 (en) * 2002-09-16 2008-03-25 Thayer Medical Corporation Heat and moisture filter exchanger and method
SE0302637D0 (sv) * 2003-10-03 2003-10-03 Johan Siverklev Device for exchange of substances between fluid flows
PL4049703T3 (pl) 2004-08-20 2024-03-04 Fisher & Paykel Healthcare Limited Urządzenie do pomiaru właściwości gazów dostarczanych pacjentowi
US7428902B2 (en) * 2004-12-15 2008-09-30 Newport Medical Instruments, Inc. Humidifier system for artificial respiration
US8211052B1 (en) 2006-07-13 2012-07-03 Lexion Medical Llc Charged hydrator
US7993071B2 (en) * 2006-10-25 2011-08-09 Burrell E. Clawson Assemblies for coupling two elements and coupled assemblies
CN101796493B (zh) * 2007-09-07 2014-10-08 哈明头株式会社 信息检索系统、信息检索方法及程序
US20100242961A1 (en) * 2009-03-31 2010-09-30 Nellcor Puritan Bennett Llc Systems and methods for preventing water damage in a breathing assistance system
CN101954141A (zh) * 2010-08-05 2011-01-26 东莞康钧医疗用品有限公司 人工鼻
US9693955B2 (en) * 2010-08-23 2017-07-04 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Humidified particles comprising a therapeutically active substance
EP2714181B1 (de) 2011-06-03 2020-04-08 Fisher & Paykel Healthcare Limited Medizinische schläuche und herstellungsverfahren dafür
CN104114218B (zh) 2011-11-11 2017-10-17 瑞思迈有限公司 用于呼吸治疗的交换器组件
US9010321B2 (en) * 2011-12-16 2015-04-21 12th Man Technologies, Inc. Bacteria filter and heating system
JP5897359B2 (ja) * 2012-03-13 2016-03-30 東レ・メディカル株式会社 人工鼻
GB2539121B (en) 2012-03-15 2017-03-22 Fisher & Paykel Healthcare Ltd Respiratory gas humidification system
BR112014026771B1 (pt) 2012-04-27 2022-03-15 Fisher & Paykel Healthcare Limited Aparelho de umidificação para sistema de umidificação respiratória
EP2852425B1 (de) 2012-05-23 2017-08-09 Fisher & Paykel Healthcare Limited Verfahren zur strömungsweg fehlererkennung bei einer atemhilfsvorrichtung
US9375546B2 (en) 2012-06-26 2016-06-28 William Henry Ruff Personal airway humidification and oxygen-enrichment apparatus and method
GB2576254B (en) 2012-11-14 2020-06-03 Fisher & Paykel Healthcare Ltd Zone heating for respiratory circuits
CN114082063B (zh) 2012-12-04 2024-10-01 费雪派克医疗保健有限公司 医用管以及其制造方法
EP3043854B1 (de) 2013-09-13 2019-11-06 Fisher & Paykel Healthcare Limited Befeuchtungssystem
GB2580554B (en) 2013-09-13 2020-12-30 Fisher & Paykel Healthcare Ltd Connections for humidification system
US10814091B2 (en) 2013-10-24 2020-10-27 Fisher & Paykel Healthcare Limited System for delivery of respiratory gases
FI3082926T3 (fi) 2013-12-20 2023-08-17 Fisher & Paykel Healthcare Ltd Kostutusjärjestelmän liitokset
US10449319B2 (en) 2014-02-07 2019-10-22 Fisher & Paykel Healthcare Limited Respiratory humidification system
WO2015142192A1 (en) 2014-03-17 2015-09-24 Fisher & Paykel Healthcare Limited Medical tubes for respiratory systems
US11173272B2 (en) 2014-05-02 2021-11-16 Fisher & Paykel Healthcare Limited Gas humidification arrangement
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
EP4670770A3 (de) 2014-06-03 2026-01-07 Fisher & Paykel Healthcare Limited Befeuchtungskammer für eine atemtherapievorrichtung
EP3220992B1 (de) 2014-11-17 2021-06-23 Fisher & Paykel Healthcare Limited Befeuchtung von atemgasen
CN104474617A (zh) * 2014-12-22 2015-04-01 苏州景联精密机械有限公司 一种热湿交换器
US11471636B2 (en) 2015-04-15 2022-10-18 Medline Industries, Lp Moisture removal and condensation and humidity management apparatus for a breathing circuit
GB2558119B (en) 2015-09-09 2021-10-27 Fisher & Paykel Healthcare Ltd Zone heating for respiratory circuits
EP3528880B1 (de) 2016-10-19 2021-07-07 Teleflex Medical Incorporated Feuchtigkeitsentnahme- sowie kondensations- und feuchtigkeitsmanagementvorrichtung für einen atemkreis
EP3551978B1 (de) 2016-12-07 2022-01-26 Fisher&Paykel Healthcare Limited Erfassungsanordnungen für medizinische vorrichtungen
ES3009083T3 (en) 2016-12-22 2025-03-26 Fisher & Paykel Healthcare Ltd Medical tubes and methods of manufacture
EP3651843B1 (de) 2017-07-10 2022-12-07 Medline Industries, LP Feuchtigkeitsentnahme- sowie kondensations- und feuchtigkeitsmanagementvorrichtung für einen atemkreis
US20240066256A1 (en) * 2022-08-29 2024-02-29 ResMed Pty Ltd Heat and moisture exchanger device for a patient interface

Family Cites Families (14)

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Publication number Priority date Publication date Assignee Title
US3288556A (en) * 1966-11-29 Weber iii dispenser
DE2160561C3 (de) * 1971-12-07 1985-05-15 Hanns-Joachim Dr. 5000 Köln Hirtz Vorrichtung zum Behandeln der Atmungswege mit Warmluft
DE2929615C2 (de) * 1979-07-21 1982-10-07 Drägerwerk AG, 2400 Lübeck Feuchtigkeitsaustauscher in Einrichtungen für die Atmung
US4291838A (en) * 1979-12-26 1981-09-29 C. R. Bard, Inc. Nebulizer and associated heater
FR2564733B1 (fr) * 1984-05-22 1987-05-29 Centre Nat Rech Scient Appareil portable de lutte contre l'hypothermie chez l'homme, par inhalation d'air chaud et humidifie
FR2570280B1 (fr) * 1984-09-20 1989-02-24 Lepabic Jean Appareil inhalateur destine a la guerison des rhumes
US5063921A (en) * 1987-11-12 1991-11-12 Cimco, Inc. Nebulizer heater
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
NZ238544A (en) * 1990-06-18 1994-10-26 Ponnet Gilman En Anthony Respirator with hygroscopic material adjacent outlet to patient
EP0588214B1 (de) * 1992-09-14 1998-12-02 Minnesota Mining And Manufacturing Company Superabsorberfaserzusammensetzung mit effizienter Einbehaltung von ausgeatmeter Hitze und Feuchtigkeit
US5460172A (en) * 1993-11-01 1995-10-24 Artema Medical Ab Moisture and heat exchanging unit for a respiration device
GB9503012D0 (en) * 1995-02-16 1995-04-05 Smiths Industries Plc Humidifier systems
GB9514527D0 (en) * 1995-07-15 1995-09-13 Smiths Industries Plc Heat and moisture exchangers
US5590644A (en) * 1995-10-19 1997-01-07 Med-Plastics, Intl., Inc. Heat and moisture exchanger for breathing

Also Published As

Publication number Publication date
SE503771C2 (sv) 1996-09-02
EP0794809B1 (de) 1999-06-09
DK0794809T3 (da) 1999-11-15
SE9404182L (sv) 1996-06-02
DE69510222D1 (de) 1999-07-15
JPH10509619A (ja) 1998-09-22
JP3707791B2 (ja) 2005-10-19
AU4275596A (en) 1996-06-19
EP0794809A1 (de) 1997-09-17
GR3031158T3 (en) 1999-12-31
SE9404182D0 (sv) 1994-12-01
DE69510222T2 (de) 2000-02-03
WO1996016689A1 (en) 1996-06-06
AU701050B2 (en) 1999-01-21
US5906201A (en) 1999-05-25
CA2206208A1 (en) 1996-06-06
CA2206208C (en) 2007-08-07
ES2133835T3 (es) 1999-09-16
NZ297572A (en) 1998-04-27

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee