ZA200803183B - Medical heat and moisture exchanger (HME) - Google Patents

Medical heat and moisture exchanger (HME) Download PDF

Info

Publication number
ZA200803183B
ZA200803183B ZA200803183A ZA200803183A ZA200803183B ZA 200803183 B ZA200803183 B ZA 200803183B ZA 200803183 A ZA200803183 A ZA 200803183A ZA 200803183 A ZA200803183 A ZA 200803183A ZA 200803183 B ZA200803183 B ZA 200803183B
Authority
ZA
South Africa
Prior art keywords
hme
septum
filter
gas
connector
Prior art date
Application number
ZA200803183A
Other languages
English (en)
Inventor
Zucchi Giuseppe
Gallini Sarah
Belluzzi Camillo
Original Assignee
Covidien Ag
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 Covidien Ag filed Critical Covidien Ag
Publication of ZA200803183B publication Critical patent/ZA200803183B/en

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
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • 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
    • A61M16/0816—Joints or connectors
    • A61M16/0833—T- or Y-type connectors, e.g. Y-piece
    • 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
    • A61M16/106—Filters in a path

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Emergency Medicine (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • External Artificial Organs (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Drying Of Gases (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Materials For Medical Uses (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
ZA200803183A 2007-05-21 2008-04-10 Medical heat and moisture exchanger (HME) ZA200803183B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07425304A EP1994952B1 (de) 2007-05-21 2007-05-21 Medizinischer Wärme- und Flüssigkeitstauscher

Publications (1)

Publication Number Publication Date
ZA200803183B true ZA200803183B (en) 2009-02-25

Family

ID=38566907

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200803183A ZA200803183B (en) 2007-05-21 2008-04-10 Medical heat and moisture exchanger (HME)

Country Status (11)

Country Link
US (1) US20080283053A1 (de)
EP (5) EP2113275B1 (de)
JP (1) JP2008284370A (de)
CN (1) CN101310787B (de)
AT (1) ATE516056T1 (de)
AU (1) AU2008201691B2 (de)
BR (1) BRPI0801530A8 (de)
CA (1) CA2629165C (de)
ES (1) ES2367529T3 (de)
MX (1) MX2008004961A (de)
ZA (1) ZA200803183B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1393213B1 (it) * 2009-03-17 2012-04-11 Covidien Ag Sistema per condizionare i gas respiratori
US9486602B2 (en) 2011-06-22 2016-11-08 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
US8839791B2 (en) 2011-06-22 2014-09-23 Breathe Technologies, Inc. Ventilation mask with integrated piloted exhalation valve
GB2544924B (en) * 2011-11-01 2017-09-27 Intersurgical Ag Improvements relating to breathing systems
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
EP2647401A1 (de) * 2012-04-04 2013-10-09 Covidien AG Filter zur Absorption, zum Zurückhalten und Abgeben von Wärme und/oder Feuchtigkeit von ein- und ausgeatmetem Gas und Herstellung eines solchen Filters
US9878121B2 (en) 2013-03-13 2018-01-30 Breathe Technologies, Inc. Ventilation mask with heat and moisture exchange device
EP3763412B1 (de) 2013-07-29 2024-09-25 ResMed Pty Ltd Wärme- und feuchtigkeitsaustauscher für eine patientenschnittstelle
US10471230B2 (en) * 2013-10-11 2019-11-12 Fisher & Paykel Healthcare Limited HME and compact breathing apparatus
GB2570094B (en) * 2016-10-18 2022-06-01 Fisher & Paykel Healthcare Ltd Valve module and filter
BR102021009290A2 (pt) 2021-05-13 2021-08-24 Mla Suprimentos Medicos Ltda filtro trocador de calor e umidade com atividade biocida, método de preparação de filtro trocador de calor e umidade com atividade biocida e uso de nanopartículas de prata

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2019351A (en) * 1934-11-17 1935-10-29 Gen Electric Air conditioning apparatus
DE1169615B (de) * 1954-08-27 1964-05-06 Draegerwerk Ag Geraet zur kuenstlichen Beatmung, Inhalation, Narkose usw.
US4051898A (en) * 1969-03-20 1977-10-04 Mitsubishi Denki Kabushiki Kaisha Static heat-and-moisture exchanger
US3692184A (en) * 1970-10-07 1972-09-19 Carborundum Co Filter cartridge and pack therefor and method of making same
FR2236537B1 (de) * 1973-07-11 1977-12-23 Rhone Poulenc Ind
US4040804A (en) * 1975-05-23 1977-08-09 Halm Instrument Co., Inc. Heat and moisture exchanger
DE2529050C2 (de) * 1975-06-30 1983-01-05 Drägerwerk AG, 2400 Lübeck Feuchtigkeitsaustauscher in Geräten für Atmung und Narkose
DE2617985C3 (de) * 1976-04-24 1979-02-22 Draegerwerk Ag, 2400 Luebeck Atemluftanfeuchter für Beatmungsvorrichtungen
DE2703892C2 (de) * 1977-01-31 1982-09-23 Drägerwerk AG, 2400 Lübeck Atemluftanfeuchter für Beatmungsvorrichtungen
DE2929584A1 (de) * 1979-07-21 1981-02-05 Draegerwerk Ag Feuchtigkeitsaustauscher in einrichtungen fuer die atmung
DE2929615C2 (de) * 1979-07-21 1982-10-07 Drägerwerk AG, 2400 Lübeck Feuchtigkeitsaustauscher in Einrichtungen für die Atmung
JPS61280871A (ja) * 1985-06-06 1986-12-11 テルモ株式会社 呼吸用加温加湿器
GB8916361D0 (en) * 1989-07-18 1989-09-06 Smiths Industries Plc Filters
SE503089C2 (sv) * 1991-09-20 1996-03-25 Gibeck Respiration Ab Anordning för anslutning av en patient till en respirator innefattande en fuktvärmeväxlare samt användning av en fuktvärmeväxlare i denna anordning
SE469925B (sv) * 1992-02-21 1993-10-11 Gibeck Respiration Ab Filteranordning för anslutning till en persons andningsorgan innefattande ett hölje som innesluter ett fukt-värmeväxlande material och ett bakterieupptagande filter, som består av ett veckat, luftgenomträngligt material
US5617913A (en) * 1992-10-29 1997-04-08 Elastek, Inc. Elastomer bed for heating and moisturizing respiratory gases
US5339653A (en) * 1992-10-29 1994-08-23 Degregoria Anthony J Elastomer bed
GB9704241D0 (en) * 1997-02-28 1997-04-16 Smiths Industries Plc Gas-treatment devices
JPH1194476A (ja) * 1997-09-25 1999-04-09 Konica Corp 熱交換器
US6171374B1 (en) * 1998-05-29 2001-01-09 Ballard Power Systems Inc. Plate and frame fluid exchanging assembly with unitary plates and seals
GB9812309D0 (en) * 1998-06-09 1998-08-05 Smiths Industries Plc Fluid-treatment devices
US6363930B1 (en) * 1998-07-10 2002-04-02 Enternet Medical, Inc. Apparatus for providing heat/moisture to respiratory gases
US6330883B1 (en) * 1999-02-17 2001-12-18 Filtrona Richmond, Inc. Heat and moisture exchanger comprising hydrophilic nylon and methods of using same
US6165241A (en) * 1999-03-27 2000-12-26 Aaf International, Inc. Pleated filter media with strip spacers and method of making
IT1310042B1 (it) * 1999-11-26 2002-02-05 Pier Luigi Delvigo Filtro senza spazio morto
US6338383B1 (en) * 1999-12-22 2002-01-15 Visteon Global Technologies, Inc. Heat exchanger and method of making same
IT1318430B1 (it) * 2000-03-29 2003-08-25 Mallinckrodt Holdings B V Dispositivo per l'umidificazione passiva di pazienti tracheostomizzati o intubati.
DE60123817T2 (de) * 2000-07-28 2007-05-16 Honda Giken Kogyo K.K. Mehrzweck-mikrobauteil mit mikrokanälen
IT1316950B1 (it) * 2000-11-23 2003-05-13 Bellmafiok S R L Dispositivo autoumidificante per tracheostomia.
JP4732609B2 (ja) * 2001-04-11 2011-07-27 株式会社ティラド 熱交換器コア
JP2003004393A (ja) * 2001-04-18 2003-01-08 Furukawa Electric Co Ltd:The 熱交換器
DE10123278C1 (de) * 2001-05-10 2002-06-13 Univ Hamburg Vorrichtung zur Beatmung mit einem Endotrachealtubus
US20020166657A1 (en) * 2001-05-10 2002-11-14 Marconi Communications, Inc. Plastic heat exchanger and core thereof
JP3969064B2 (ja) * 2001-11-16 2007-08-29 三菱電機株式会社 熱交換器及び熱交換換気装置
CN1309448C (zh) * 2002-05-20 2007-04-11 东洋纺织株式会社 成形纤维状薄片、以及过滤装置
ATE346638T1 (de) * 2002-05-29 2006-12-15 Bvba Medisize Belgie Vorrichtung zum anwärmen und befeuchten von atemgasen
US6729387B2 (en) * 2002-06-12 2004-05-04 Avava Technology Corp. Double sided heat exchanger core
US6920920B2 (en) * 2003-04-16 2005-07-26 Catacel Corporation Heat exchanger
US7108052B2 (en) * 2003-06-26 2006-09-19 Tellabs Petaluma, Inc. Low-cost method of forming a heat exchanger with an increased heat transfer efficiency
US7661540B2 (en) * 2003-12-30 2010-02-16 Aaf Mcquay, Inc. Method of forming spaced pleated filter material and product of same
US7150099B2 (en) * 2004-03-30 2006-12-19 Catacel Corp. Heat exchanger for high-temperature applications
CN2868320Y (zh) * 2005-10-28 2007-02-14 浙江伏尔特医疗器械有限公司 麻醉用气路过滤器

Also Published As

Publication number Publication date
BRPI0801530A8 (pt) 2018-01-16
AU2008201691A1 (en) 2008-12-11
EP2113278A1 (de) 2009-11-04
EP2113278B1 (de) 2012-08-15
CA2629165A1 (en) 2008-11-21
BRPI0801530A2 (pt) 2009-01-13
EP2113276A1 (de) 2009-11-04
EP1994952B1 (de) 2011-07-13
CN101310787B (zh) 2013-04-24
EP2113277A1 (de) 2009-11-04
EP2113275A1 (de) 2009-11-04
EP2113277B1 (de) 2012-08-15
CN101310787A (zh) 2008-11-26
EP2113275B1 (de) 2012-08-15
CA2629165C (en) 2012-02-21
US20080283053A1 (en) 2008-11-20
MX2008004961A (es) 2009-03-02
EP2113276B1 (de) 2012-08-15
EP1994952A1 (de) 2008-11-26
JP2008284370A (ja) 2008-11-27
AU2008201691B2 (en) 2013-06-13
ES2367529T3 (es) 2011-11-04
ATE516056T1 (de) 2011-07-15

Similar Documents

Publication Publication Date Title
CA2629165C (en) Medical heat and moisture exchanger (hme)
ES2266559T3 (es) Circuitos respiratorios que tienen conductos y sistemas respsiratorios no convencionales y procedismientos para optimizar la utilizacion de gases puros.
US8561606B2 (en) Heat and moisture exchange unit
JP2011522612A (ja) 熱水分交換ユニット
JPH07506983A (ja) 人体の気道接続用のフィルター装置とその使用法
CN209500486U (zh) 一种呼吸过滤器
JP2008500132A (ja) 鼻カニューラ
BR112015013095B1 (pt) Cânula nasal para distribuição de gás terapêutico a um paciente
CN104208791B (zh) 一种呼吸插管用人工鼻
CN107427662A (zh) 过滤器组件和利用过滤器组件的气道压力支持系统
JP2002177290A (ja) 自己湿潤気管切開装置
KR100895039B1 (ko) 마취를 위한 호흡순환튜브
ES2382266T3 (es) Dispositivo respiratorio para la suministración de medicamentos
CN108936884A (zh) 多功能协助闭合口腔面罩
CN109310836A (zh) 镇静装置
CN215024613U (zh) 一种带有密闭式吸痰管的人工鼻
CN218011793U (zh) 一种一次性湿热交换过滤器
JP7315960B2 (ja) コネクタ及び収容容器
ES2379620T3 (es) Sistemas de respiración con entrada de flujo de gas fresco después de la válvula de inhalación