DE69510222T2 - Wärme- und feuchtigkeitstauscher - Google Patents

Wärme- und feuchtigkeitstauscher

Info

Publication number
DE69510222T2
DE69510222T2 DE69510222T DE69510222T DE69510222T2 DE 69510222 T2 DE69510222 T2 DE 69510222T2 DE 69510222 T DE69510222 T DE 69510222T DE 69510222 T DE69510222 T DE 69510222T DE 69510222 T2 DE69510222 T2 DE 69510222T2
Authority
DE
Germany
Prior art keywords
moisture
patient
pct
heat
heat exchanger
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
DE69510222T
Other languages
English (en)
Other versions
DE69510222D1 (de
Inventor
Billy Nilson
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.)
Louis Gibeck AB
Original Assignee
Louis Gibeck 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 Gibeck AB filed Critical Louis Gibeck AB
Publication of DE69510222D1 publication Critical patent/DE69510222D1/de
Application granted granted Critical
Publication of DE69510222T2 publication Critical patent/DE69510222T2/de
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
    • A61M16/1045—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
    • 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
    • A61M16/105—Filters
    • A61M16/1055—Filters bacterial
DE69510222T 1994-12-01 1995-11-30 Wärme- und feuchtigkeitstauscher Expired - Fee Related DE69510222T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9404182A SE503771C2 (sv) 1994-12-01 1994-12-01 Anordning vid fukt-värmeväxlare
PCT/SE1995/001444 WO1996016689A1 (en) 1994-12-01 1995-11-30 Heat and moisture exchanger

Publications (2)

Publication Number Publication Date
DE69510222D1 DE69510222D1 (de) 1999-07-15
DE69510222T2 true DE69510222T2 (de) 2000-02-03

Family

ID=20396194

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69510222T Expired - Fee Related DE69510222T2 (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
US9028437B2 (en) * 1998-05-19 2015-05-12 Lexion Medical, Llc Method for delivering an agent to the abdomen
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
US7096864B1 (en) * 1999-08-05 2006-08-29 Map Medizin-Technologie Gmbh Device for supplying respiratory gas
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
JP4180367B2 (ja) 2000-10-16 2008-11-12 フィッシャー アンド ペイケル ヘルスケア リミテッド 医療処置でガスの加湿に使用する装置
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
EP1350822B9 (de) 2002-04-04 2006-11-08 Mitsubishi Gas Chemical Company, Inc. Mit organischem Material beschichtetes Stahlblech das guten Rostschutz hat, gute rostverhindernde Leistung und seine Verwendung für Metalle
DE60310062T2 (de) * 2002-05-29 2007-06-28 Bvba Medisize Belgie Vorrichtung zum Anwärmen und Befeuchten von Atemgasen
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
CA2850679C (en) 2004-08-20 2020-10-27 Fisher & Paykel Healthcare Limited Apparatus for supplying gases and for the identification of breathing tubes
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
CN103052380B (zh) * 2010-08-23 2015-11-25 塔科达有限责任公司 包含治疗活性物质的湿润颗粒
CA3177636A1 (en) 2011-06-03 2012-12-06 Fisher & Paykel Healthcare Limited Medical tubes and methods of manufacture
WO2013067592A1 (en) 2011-11-11 2013-05-16 Resmed Limited Exchanger assembly for respiratory treatment
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
GB2539122B (en) 2012-03-15 2017-03-15 Fisher & Paykel Healthcare Ltd Respiratory gas 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
US9375546B2 (en) 2012-06-26 2016-06-28 William Henry Ruff Personal airway humidification and oxygen-enrichment apparatus and method
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
US11058844B2 (en) 2012-12-04 2021-07-13 Fisher & Paykel Healthcare Limited Medical tubes and methods of manufacture
CN108465147B (zh) 2013-09-13 2022-09-27 费雪派克医疗保健有限公司 用于加湿系统的连接
EP3043854B1 (de) 2013-09-13 2019-11-06 Fisher & Paykel Healthcare Limited Befeuchtungssystem
US10814091B2 (en) 2013-10-24 2020-10-27 Fisher & Paykel Healthcare Limited System for delivery of respiratory gases
CA2934235C (en) 2013-12-20 2023-02-28 Fisher & Paykel Healthcare Limited Humidification system connections
WO2015119515A1 (en) 2014-02-07 2015-08-13 Fisher & Paykel Healthcare Limited Respiratory humidification system
CN111265754B (zh) 2014-03-17 2023-06-06 费雪派克医疗保健有限公司 用于呼吸系统的医用管
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
CN112370630A (zh) 2014-06-03 2021-02-19 费雪派克医疗保健有限公司 用于呼吸治疗系统的流动混合器
EP3925654B1 (de) 2014-11-17 2024-04-17 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
CA2998319A1 (en) 2015-09-09 2017-03-16 Po-Yen Liu Zone heating for respiratory circuits
WO2018075638A1 (en) 2016-10-19 2018-04-26 Teleflex Medical Incorporated Moisture removal and condensation and humidity management apparatus for a breathing circuit
EP4063811A1 (de) 2016-12-07 2022-09-28 Fisher & Paykel Healthcare Limited Kappe für eine erfassungsanordnung einer medizinischen vorrichtung
AU2017381865B2 (en) 2016-12-22 2023-09-28 Fisher & Paykel Healthcare Limited Medical tubes and methods of manufacture
EP4173664A3 (de) 2017-07-10 2023-05-31 Medline Industries, LP Feuchtigkeitsentfernungs- und kondensations- und feuchtigkeitsverwaltungsvorrichtung für einen atemkreislauf

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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
JPH10509619A (ja) 1998-09-22
CA2206208C (en) 2007-08-07
AU4275596A (en) 1996-06-19
CA2206208A1 (en) 1996-06-06
ATE180981T1 (de) 1999-06-15
DE69510222D1 (de) 1999-07-15
EP0794809B1 (de) 1999-06-09
SE9404182L (sv) 1996-06-02
US5906201A (en) 1999-05-25
WO1996016689A1 (en) 1996-06-06
SE9404182D0 (sv) 1994-12-01
ES2133835T3 (es) 1999-09-16
EP0794809A1 (de) 1997-09-17
GR3031158T3 (en) 1999-12-31
DK0794809T3 (da) 1999-11-15
SE503771C2 (sv) 1996-09-02
JP3707791B2 (ja) 2005-10-19
AU701050B2 (en) 1999-01-21
NZ297572A (en) 1998-04-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee