ES2133835T3 - Intercambiador de calor y humedad. - Google Patents

Intercambiador de calor y humedad.

Info

Publication number
ES2133835T3
ES2133835T3 ES95941282T ES95941282T ES2133835T3 ES 2133835 T3 ES2133835 T3 ES 2133835T3 ES 95941282 T ES95941282 T ES 95941282T ES 95941282 T ES95941282 T ES 95941282T ES 2133835 T3 ES2133835 T3 ES 2133835T3
Authority
ES
Spain
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 - Lifetime
Application number
ES95941282T
Other languages
English (en)
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
Application granted granted Critical
Publication of ES2133835T3 publication Critical patent/ES2133835T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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

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)

Abstract

UN SISTEMA DE INTERCAMBIO DE CALOR Y HUMEDAD PENSADO PARA CONECTARLO A UN PACIENTE PARA HUMIDIFICAR Y CALENTAR EL AIRE INHALADO POR EL PACIENTE, EN DONDE EL SISTEMA INCLUYE UNA UNIDAD DE INTERCAMBIO DE CALOR Y HUMEDAD (5) Y UN ELEMENTO HUMIDIFICADOR (11, 12) QUE SE CONECTA A LA UNIDAD (5) PARA AUMENTAR LA HUMEDAD DEL AIRE DE INHALACION. EL ELEMENTO HUMIDIFICADOR INCLUYE UNA CARCASA (3) CONECTADA A LA UNIDAD DE INTERCAMBIO DE CALOR Y HUMEDAD (5) Y QUE TIENE UNA PRIMERA APERTURA (9) QUE SE COMUNICA CON LA UNIDAD DE INTERCAMBIO DE CALOR Y HUMEDAD Y UNA APERTURA OPUESTA (6) QUE SE COMUNICA CON EL PACIENTE. LA SUPERFICIE INTERIOR DE LA CARCASA TIENE ENCIMA DE ELLA UN MATERIAL DE ABSORCION DE AGUA Y/O PERMEABLE AL VAPOR DE AGUA (11) QUE SUMINISTRA HUMEDAD AL AIRE INHALADO POR EL PACIENTE.
ES95941282T 1994-12-01 1995-11-30 Intercambiador de calor y humedad. Expired - Lifetime ES2133835T3 (es)

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
ES2133835T3 true ES2133835T3 (es) 1999-09-16

Family

ID=20396194

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95941282T Expired - Lifetime ES2133835T3 (es) 1994-12-01 1995-11-30 Intercambiador de calor y humedad.

Country Status (13)

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

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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
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WO2002032486A1 (en) 2000-10-16 2002-04-25 Fisher & Paykel Healthcare Limited Improvements to apparatus used for the humidification of gases in medical procedures
US6976489B2 (en) * 2000-06-30 2005-12-20 Northgate Technologies, Inc. Method and apparatus for humidification and warming of air
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
ES2263868T3 (es) 2002-04-04 2006-12-16 Mitsubishi Gas Chemical Company, Inc. Acero revestido con material organico con excelentes prestaciones que evitan la oxidacion y que evitan la corrosion y metodo para evitar la oxidacion del metal.
ATE346638T1 (de) * 2002-05-29 2006-12-15 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
ES2842077T3 (es) 2004-08-20 2021-07-12 Fisher & Paykel Healthcare Ltd Aparato para medir las propiedades de los gases suministrados a un paciente
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
CA2805602A1 (en) * 2010-08-23 2012-03-01 Takeda Gmbh Humidified particles comprising a therapeutically active substance
RU2657935C2 (ru) 2011-06-03 2018-06-18 Фишер Энд Пейкел Хелткэа Лимитед Медицинские трубки и способы их изготовления
CN107569759A (zh) 2011-11-11 2018-01-12 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
EP3738638A1 (en) 2012-03-15 2020-11-18 Fisher & Paykel Healthcare Limited Respiratory gas humidification system
BR112014026771B1 (pt) 2012-04-27 2022-03-15 Fisher & Paykel Healthcare Limited Aparelho de umidificação para sistema de umidificação respiratória
US9375546B2 (en) 2012-06-26 2016-06-28 William Henry Ruff Personal airway humidification and oxygen-enrichment apparatus and method
AU2013345487B2 (en) 2012-11-14 2018-08-09 Fisher & Paykel Healthcare Limited Zone heating for respiratory circuits
CN110025867B (zh) 2012-12-04 2022-04-08 费雪派克医疗保健有限公司 医用管以及其制造方法
CN115671460A (zh) 2013-09-13 2023-02-03 费雪派克医疗保健有限公司 用于加湿系统的连接
EP3043854B1 (en) 2013-09-13 2019-11-06 Fisher & Paykel Healthcare Limited Humidification system
WO2015060731A1 (en) 2013-10-24 2015-04-30 Fisher & Paykel Healthcare Limited Delivery of respiratory gases
HUE062413T2 (hu) 2013-12-20 2023-10-28 Fisher & Paykel Healthcare Ltd Párásító rendszer csatlakozásai
WO2015119515A1 (en) 2014-02-07 2015-08-13 Fisher & Paykel Healthcare Limited Respiratory humidification system
AU2015232050B2 (en) 2014-03-17 2020-01-23 Fisher & Paykel Healthcare Limited Medical tubes for respiratory systems
WO2015167347A1 (en) 2014-05-02 2015-11-05 Fisher & Paykel Healthcare Limited Gas humidification arrangement
CN110124174A (zh) 2014-05-13 2019-08-16 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 (en) 2014-06-03 2015-12-10 Fisher & Paykel Healthcare Limited Flow mixers for respiratory therapy systems
US11278689B2 (en) 2014-11-17 2022-03-22 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
CN112972857A (zh) 2015-09-09 2021-06-18 费雪派克医疗保健有限公司 对呼吸回路的分区加热
EP3528880B1 (en) 2016-10-19 2021-07-07 Teleflex Medical Incorporated Moisture removal and condensation and humidity management apparatus for a breathing circuit
WO2018106126A1 (en) 2016-12-07 2018-06-14 Fisher And Paykel Healthcare Limited Sensing arrangements for medical devices
AU2017381865B2 (en) 2016-12-22 2023-09-28 Fisher & Paykel Healthcare Limited Medical tubes and methods of manufacture
WO2019014088A1 (en) 2017-07-10 2019-01-17 Teleflex Medical Incorporated APPARATUS FOR REMOVING HUMIDITY AND CONDENSING AND MOISTURE MANAGEMENT FOR A RESPIRATORY CIRCUIT

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NZ238544A (en) * 1990-06-18 1994-10-26 Ponnet Gilman En Anthony Respirator with hygroscopic material adjacent outlet to patient
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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
NZ297572A (en) 1998-04-27
EP0794809A1 (en) 1997-09-17
CA2206208C (en) 2007-08-07
JP3707791B2 (ja) 2005-10-19
JPH10509619A (ja) 1998-09-22
WO1996016689A1 (en) 1996-06-06
SE503771C2 (sv) 1996-09-02
ATE180981T1 (de) 1999-06-15
AU701050B2 (en) 1999-01-21
DE69510222D1 (de) 1999-07-15
DK0794809T3 (da) 1999-11-15
EP0794809B1 (en) 1999-06-09
CA2206208A1 (en) 1996-06-06
DE69510222T2 (de) 2000-02-03
GR3031158T3 (en) 1999-12-31
AU4275596A (en) 1996-06-19
SE9404182D0 (sv) 1994-12-01
US5906201A (en) 1999-05-25
SE9404182L (sv) 1996-06-02

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