DE69011682T2 - Atmungsfilter. - Google Patents

Atmungsfilter.

Info

Publication number
DE69011682T2
DE69011682T2 DE69011682T DE69011682T DE69011682T2 DE 69011682 T2 DE69011682 T2 DE 69011682T2 DE 69011682 T DE69011682 T DE 69011682T DE 69011682 T DE69011682 T DE 69011682T DE 69011682 T2 DE69011682 T2 DE 69011682T2
Authority
DE
Germany
Prior art keywords
housing
pct
ports
filter
date nov
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
DE69011682T
Other languages
English (en)
Other versions
DE69011682D1 (de
Inventor
Richard Hicks
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.)
Intersurgical AG
Original Assignee
Intersurgical Ltd
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 Intersurgical Ltd filed Critical Intersurgical Ltd
Application granted granted Critical
Publication of DE69011682D1 publication Critical patent/DE69011682D1/de
Publication of DE69011682T2 publication Critical patent/DE69011682T2/de
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
    • A61M16/105—Filters
    • A61M16/106—Filters in a path
    • 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
    • A61M16/1055—Filters bacterial
    • 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
DE69011682T 1989-05-19 1990-05-21 Atmungsfilter. Expired - Lifetime DE69011682T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB898911627A GB8911627D0 (en) 1989-05-19 1989-05-19 Improvements in filters
PCT/GB1990/000795 WO1990014122A1 (en) 1989-05-19 1990-05-21 Respiratory filter

Publications (2)

Publication Number Publication Date
DE69011682D1 DE69011682D1 (de) 1994-09-22
DE69011682T2 true DE69011682T2 (de) 1995-02-02

Family

ID=10657079

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69011682T Expired - Lifetime DE69011682T2 (de) 1989-05-19 1990-05-21 Atmungsfilter.

Country Status (10)

Country Link
US (1) US5195527A (de)
EP (1) EP0472612B1 (de)
JP (1) JP2838439B2 (de)
AT (1) ATE109989T1 (de)
AU (1) AU641924B2 (de)
CA (1) CA2057862C (de)
DE (1) DE69011682T2 (de)
ES (1) ES2057567T3 (de)
GB (2) GB8911627D0 (de)
WO (1) WO1990014122A1 (de)

Families Citing this family (75)

* Cited by examiner, † Cited by third party
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GB8911627D0 (en) * 1989-05-19 1989-07-05 Intersurgical Guernsey Ltd Improvements in filters
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GB2267840B (en) * 1992-06-19 1995-09-20 Intersurgical Ltd Improvements in heat and moisture exchangers
US5390668A (en) * 1993-06-22 1995-02-21 Pulmonary Data Service Instrumentation, Inc. Disposable multitest bacteria filter
US5505768A (en) * 1994-10-11 1996-04-09 Altadonna; Anthony J. Humidity moisture exchanger
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US5829428A (en) * 1996-05-29 1998-11-03 Alliance Pharmaceutical Corp. Methods and apparatus for reducing the loss of respiratory promoters
JPH1033910A (ja) * 1996-07-10 1998-02-10 Minnesota Mining & Mfg Co <3M> 反復使用可能なフィルタ枠体及びそれを使用した流体ろ過用フィルタ
US6003511A (en) 1996-11-18 1999-12-21 Medlis Corp. Respiratory circuit terminal for a unilimb respiratory device
US5778872A (en) * 1996-11-18 1998-07-14 Medlis, Inc. Artificial ventilation system and methods of controlling carbon dioxide rebreathing
US6439231B1 (en) 1996-11-18 2002-08-27 Medlis Corp. Artificial ventilation systems and components thereof, and methods for providing, assembling and utilizing same
GB9704241D0 (en) 1997-02-28 1997-04-16 Smiths Industries Plc Gas-treatment devices
US6131573A (en) * 1997-03-24 2000-10-17 Vickie Natale-Brown Apparatus and method of manufacturing pulmonary function filter
US6123076A (en) * 1997-05-09 2000-09-26 Porous Media Corporation Hydrophobic barrier for filters and filter media
US5992413A (en) * 1997-12-24 1999-11-30 Enternet Medical, Inc. Heat and moisture exchanger and generator
US6209541B1 (en) * 1998-02-25 2001-04-03 Sims Portex Inc. Hydrophobic electrostatic breathing filters, and methods of manufacturing the same
US6095135A (en) * 1998-07-10 2000-08-01 Enternet Medical, Inc. Apparatus for providing benefits to respiratory gases
US6363930B1 (en) 1998-07-10 2002-04-02 Enternet Medical, Inc. Apparatus for providing heat/moisture to respiratory gases
US6105576A (en) * 1998-10-14 2000-08-22 Enternet Medical, Inc. Apparatus for treating respiratory gases including liquid trap
GB9909752D0 (en) * 1999-04-29 1999-06-23 Hinkles Eric Tracheostoma button
AU4588700A (en) * 1999-04-29 2000-11-17 Eric Hinkles Tracheostoma button
US6435180B1 (en) 1999-07-01 2002-08-20 J&M Distributors Limited Method and apparatus for delivering humidified air to a face mask
US6415788B1 (en) 1999-07-02 2002-07-09 Enternet Medical, Inc. Apparatus for treating respiratory gases including liquid trap
DE60119407T2 (de) 2000-03-02 2006-12-07 Fisher & Paykel Healthcare Ltd. Filter
US6627072B1 (en) * 2000-03-04 2003-09-30 Robert A. Ridge Filter system for a paraffin spa
IT1318430B1 (it) * 2000-03-29 2003-08-25 Mallinckrodt Holdings B V Dispositivo per l'umidificazione passiva di pazienti tracheostomizzati o intubati.
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
CN100512910C (zh) * 2001-09-24 2009-07-15 福永敦翁福 具有非习知呼吸导管的呼吸回路及用以最佳利用新鲜气体的系统及方法
US7261105B2 (en) * 2001-09-24 2007-08-28 F-Concepts Llc Breathing circuits having unconventional respiratory conduits and systems and methods for optimizing utilization of fresh gases
US7717109B2 (en) * 2001-09-24 2010-05-18 F-Concepts Llc Breathing systems with post-inspiratory valve fresh gas flow input, components for implementing same, and methods of use
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
US6874499B2 (en) * 2002-09-23 2005-04-05 3M Innovative Properties Company Filter element that has a thermo-formed housing around filter material
FR2859112A1 (fr) * 2003-09-03 2005-03-04 Gce Sas Systeme de filtration pour dispositif d'aspiration par le vide
GB0329297D0 (en) * 2003-12-18 2004-01-21 Smiths Group Plc Gas-treatment devices
US7178521B2 (en) * 2004-01-09 2007-02-20 King Systems Corporation Adjustable length breathing circuit
EP1729839A2 (de) * 2004-02-12 2006-12-13 FUKUNAGA, Atsuo F. Integrierter mehrfunktionsfilter und atmungsleitung
KR20050097692A (ko) * 2004-04-02 2005-10-10 삼성전자주식회사 광섬유 모재 제작 방법과 광섬유 인출 방법
US7594509B2 (en) * 2005-01-18 2009-09-29 Teleflex Medical Incorporated Heat and moisture exchange device for respiratory therapy
WO2007007203A2 (en) * 2005-03-04 2007-01-18 Kevin Gurr Re-breather apparatus with vaned filtering canister
EP1743687A1 (de) * 2006-02-21 2007-01-17 Jui-Fa HUANG Luftfilter
JP4474391B2 (ja) 2006-08-10 2010-06-02 トヨタ自動車株式会社 気体濾過装置
GB0620535D0 (en) * 2006-10-17 2006-11-22 Air Safety Ltd Filter
US7993071B2 (en) * 2006-10-25 2011-08-09 Burrell E. Clawson Assemblies for coupling two elements and coupled assemblies
US8252081B2 (en) * 2007-07-17 2012-08-28 Teleflex Medical Incorporated Water dissipation device and method
US8105410B2 (en) * 2007-07-17 2012-01-31 Teleflex Medical Incorporated Water dissipation device with capillary action
US8236081B2 (en) * 2007-07-17 2012-08-07 Teleflex Medical Incorporated Permeable membrane water dissipation device
WO2009093977A1 (en) * 2008-01-25 2009-07-30 Flodins Filter Aktiebolag Filter
US8485187B2 (en) * 2009-04-28 2013-07-16 Dynasthetics, Llc System, method and apparatus for removal of volatile anesthetics for malignant hyperthermia
ES2659738T3 (es) * 2009-09-09 2018-03-19 Sensa Bues Ab Detección de drogas en aliento exhalado
KR100930472B1 (ko) * 2009-09-15 2009-12-09 이평환 필터 케이스
US8414682B2 (en) * 2010-02-22 2013-04-09 Criticare Systems, Inc. Inline water trap
US9415180B2 (en) * 2010-03-08 2016-08-16 Atos Medical Ab Breathing protector
CN104939831B (zh) * 2010-09-09 2018-11-09 森撒部伊斯公司 从受试者的呼出气中收集样本的系统和方法及其用途
EP2518499B1 (de) 2011-03-09 2015-06-10 Sensa Bues AB Tragbare Probenahmevorrichtung und Verfahren für den Nachweis von Drogen in der Ausatemluft
RU2462277C1 (ru) * 2011-05-16 2012-09-27 Закрытое акционерное общество "Научно-производственное предприятие "ИНТЕРОКО" Дыхательный фильтр
GB2507926B (en) 2011-08-10 2018-02-28 Fisher & Paykel Healthcare Ltd Conduit connector for a patient breathing device
EP3667317A1 (de) 2012-03-08 2020-06-17 Sensa Bues AB Tragbares probenahmegerät und verfahren zum nachweis von biomarkern in atemluft
EP2706355A1 (de) 2012-09-11 2014-03-12 Sensa Bues AB System und Verfahren zur Eluierung und Prüfung einer Substanz aus einer ausgeatmeten Aerosolprobe
CN103055398B (zh) * 2012-11-16 2015-05-27 广州医科大学附属第一医院 一种具有新型过滤装置的氧气湿化器
US9427710B2 (en) 2013-03-15 2016-08-30 Bemis Company, Inc. Radial filtration vent and medical device packaging
US11571539B2 (en) * 2014-07-21 2023-02-07 Fisher & Paykel Healthcare Limited Fluid mixing structure
GB2558033B (en) 2015-03-31 2020-01-15 Fisher & Paykel Healthcare Ltd Apparatus for use in a respiratory support system
GB2541243B (en) * 2015-08-14 2020-07-08 Quirke Daniel Device mouthpiece
EP3365072B1 (de) 2015-10-24 2022-10-19 King Systems Corporation Atemkreislaufsysteme und -vorrichtungen
USD882068S1 (en) * 2016-04-19 2020-04-21 Xenios Ag Gas exchange medical apparatus
US11491292B2 (en) * 2016-06-21 2022-11-08 Sedana Medical Limited Sedation device
AU201815511S (en) 2018-05-07 2018-12-17 Sensa Bues Ab Breath sampling device
USD1006981S1 (en) 2019-09-06 2023-12-05 Fisher & Paykel Healthcare Limited Breathing conduit
USD948027S1 (en) 2019-09-10 2022-04-05 Fisher & Paykel Healthcare Limited Connector for a breathing conduit
FR3113604A1 (fr) * 2020-08-26 2022-03-04 Infiplast Dispositif de filtration pour circuit respiratoire
KR102379299B1 (ko) * 2020-09-21 2022-03-29 한상현 의료용 일회사용 박테리아 바이러스 필터 장치 및 그 제조방법
USD974551S1 (en) 2020-12-09 2023-01-03 Fisher & Paykel Healthcare Limited Connector assembly and connector
USD995758S1 (en) 2021-06-11 2023-08-15 Fisher & Paykel Healthcare Limited Tube assembly and connector

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Also Published As

Publication number Publication date
JP2838439B2 (ja) 1998-12-16
EP0472612B1 (de) 1994-08-17
ES2057567T3 (es) 1994-10-16
GB8911627D0 (en) 1989-07-05
CA2057862A1 (en) 1990-11-20
GB2231509B (en) 1993-03-10
AU641924B2 (en) 1993-10-07
GB9011319D0 (en) 1990-07-11
US5195527A (en) 1993-03-23
ATE109989T1 (de) 1994-09-15
EP0472612A1 (de) 1992-03-04
JPH04507204A (ja) 1992-12-17
GB2231509A (en) 1990-11-21
AU5666690A (en) 1990-12-18
CA2057862C (en) 2000-11-21
WO1990014122A1 (en) 1990-11-29
DE69011682D1 (de) 1994-09-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: INTERSURGICAL AG, VADUZ, LI

8328 Change in the person/name/address of the agent

Representative=s name: DERZEIT KEIN VERTRETER BESTELLT