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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)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pulmonology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Emergency Medicine (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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US6105576A (en) * 1998-10-14 2000-08-22 Enternet Medical, Inc. Apparatus for treating respiratory gases including liquid trap
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US6918389B2 (en) * 2000-03-21 2005-07-19 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US6976489B2 (en) * 2000-06-30 2005-12-20 Northgate Technologies, Inc. Method and apparatus for humidification and warming of air
CA2424647C (en) 2000-10-16 2009-09-08 Fisher & Paykel Healthcare Limited 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
AU2003237690A1 (en) * 2002-05-29 2003-12-12 Bvba Medisize Belgie Device for heating and moistening breathing air
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
PL3766534T3 (pl) 2004-08-20 2022-12-05 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
EA201300255A1 (ru) 2010-08-23 2013-06-28 Такеда Гмбх Увлажненные частицы, содержащие терапевтически активное вещество
CN113750335B (zh) 2011-06-03 2025-04-25 费雪派克医疗保健有限公司 医用管和制造方法
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
CA3176668A1 (en) 2012-03-15 2013-09-19 Fisher & Paykel Healthcare Limited Respiratory gas humidification system
EP2841137B1 (de) 2012-04-27 2019-12-25 Fisher & Paykel Healthcare Limited Bedienfunktionen für respiratorisches befeuchtungssystem
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
GB2522169B8 (en) 2012-11-14 2020-01-29 Fisher & Paykel Healthcare Ltd Zone heating for respiratory circuits
AU2013356788C1 (en) 2012-12-04 2021-09-23 Fisher & Paykel Healthcare Limited Medical tubes and methods of manufacture
GB2584026B (en) 2013-09-13 2021-03-17 Fisher & Paykel Healthcare Ltd A heater base for supplying humidified gases to a patient
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
WO2015060731A1 (en) 2013-10-24 2015-04-30 Fisher & Paykel Healthcare Limited Delivery of respiratory gases
CN110947067B (zh) 2013-12-20 2022-11-08 费雪派克医疗保健有限公司 加湿系统连接
US10449319B2 (en) 2014-02-07 2019-10-22 Fisher & Paykel Healthcare Limited Respiratory humidification system
US10751498B2 (en) 2014-03-17 2020-08-25 Fisher & Paykel Healthcare Limited Medical tubes for respiratory systems
WO2015167347A1 (en) 2014-05-02 2015-11-05 Fisher & Paykel Healthcare Limited Gas humidification arrangement
AU2015259944B2 (en) 2014-05-13 2020-07-02 Fisher & Paykel Healthcare Limited Usability features for respiratory humidification system
WO2015187039A1 (en) 2014-06-03 2015-12-10 Fisher & Paykel Healthcare Limited Flow mixers for respiratory therapy systems
WO2016080847A1 (en) 2014-11-17 2016-05-26 Fisher & Paykel Healthcare Limited Humidification of respiratory gases
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
US10960167B2 (en) 2015-09-09 2021-03-30 Fisher & Paykel Healthcare Limited Zone heating for respiratory circuits
EP3528880B1 (de) 2016-10-19 2021-07-07 Teleflex Medical Incorporated Feuchtigkeitsentnahme- sowie kondensations- und feuchtigkeitsmanagementvorrichtung für einen atemkreis
WO2018106126A1 (en) 2016-12-07 2018-06-14 Fisher And Paykel Healthcare Limited Sensing arrangements for medical devices
WO2018116187A1 (en) 2016-12-22 2018-06-28 Fisher & Paykel Healthcare Limited 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

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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
DE69322338D1 (de) * 1992-09-14 1999-01-14 Minnesota Mining & Mfg 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
AU4275596A (en) 1996-06-19
DK0794809T3 (da) 1999-11-15
DE69510222T2 (de) 2000-02-03
JPH10509619A (ja) 1998-09-22
JP3707791B2 (ja) 2005-10-19
DE69510222D1 (de) 1999-07-15
NZ297572A (en) 1998-04-27
US5906201A (en) 1999-05-25
AU701050B2 (en) 1999-01-21
EP0794809A1 (de) 1997-09-17
GR3031158T3 (en) 1999-12-31
SE503771C2 (sv) 1996-09-02
EP0794809B1 (de) 1999-06-09
ES2133835T3 (es) 1999-09-16
SE9404182D0 (sv) 1994-12-01
SE9404182L (sv) 1996-06-02
CA2206208C (en) 2007-08-07
CA2206208A1 (en) 1996-06-06
WO1996016689A1 (en) 1996-06-06

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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