DE69410460T2 - Beheizte vorrichtung - Google Patents

Beheizte vorrichtung

Info

Publication number
DE69410460T2
DE69410460T2 DE69410460T DE69410460T DE69410460T2 DE 69410460 T2 DE69410460 T2 DE 69410460T2 DE 69410460 T DE69410460 T DE 69410460T DE 69410460 T DE69410460 T DE 69410460T DE 69410460 T2 DE69410460 T2 DE 69410460T2
Authority
DE
Germany
Prior art keywords
heated device
heated
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
DE69410460T
Other languages
English (en)
Other versions
DE69410460D1 (de
Inventor
Mark Turner
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.)
Smiths Group PLC
Original Assignee
Smiths Group PLC
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 Smiths Group PLC filed Critical Smiths Group PLC
Publication of DE69410460D1 publication Critical patent/DE69410460D1/de
Application granted granted Critical
Publication of DE69410460T2 publication Critical patent/DE69410460T2/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
    • A61M16/1075—Preparation of respiratory gases or vapours by influencing the temperature
    • 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
    • A61M16/105—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
    • A61M16/105—Filters
    • A61M16/106—Filters in a path
DE69410460T 1993-05-06 1994-04-05 Beheizte vorrichtung Expired - Fee Related DE69410460T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB939309294A GB9309294D0 (en) 1993-05-06 1993-05-06 Heaters and heated devices
PCT/GB1994/000722 WO1994026339A1 (en) 1993-05-06 1994-04-05 Heaters and heated devices

Publications (2)

Publication Number Publication Date
DE69410460D1 DE69410460D1 (de) 1998-06-25
DE69410460T2 true DE69410460T2 (de) 1998-09-17

Family

ID=10735002

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69410460T Expired - Fee Related DE69410460T2 (de) 1993-05-06 1994-04-05 Beheizte vorrichtung

Country Status (6)

Country Link
EP (1) EP0696925B1 (de)
JP (1) JPH08509883A (de)
AU (1) AU672690B2 (de)
DE (1) DE69410460T2 (de)
GB (2) GB9309294D0 (de)
WO (1) WO1994026339A1 (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9701995D0 (en) 1997-01-31 1997-03-19 Smiths Industries Plc Heat and moisture exchangers and systems
US7120354B2 (en) 2000-03-21 2006-10-10 Fisher & Paykel Healthcare Limited Gases delivery conduit
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
US7588029B2 (en) 2000-03-21 2009-09-15 Fisher & Paykel Healthcare Limited Humidified gases delivery apparatus
US8206337B2 (en) 2000-10-16 2012-06-26 Fisher & Paykel Healthcare Limited Apparatus used for the humidification of gases in medical procedures
DE10139881B4 (de) 2001-08-20 2017-06-08 Resmed R&D Germany Gmbh Vorrichtung zur Zufuhr eines Atemgases und Verfahren zur Steuerung derselben
AU2002301057B2 (en) * 2001-09-19 2008-12-11 Fisher & Paykel Healthcare Limited Humidified Gases Delivery Apparatus
ES2297115T3 (es) * 2003-02-21 2008-05-01 Flow Meter S.P.A. Aparato para elevar la temperatura corporal de una persona en estado de hipotermia.
WO2006019323A1 (en) 2004-08-20 2006-02-23 Fisher & Paykel Healthcare Limited Apparatus for measuring properties of gases supplied to a patient
US7428902B2 (en) * 2004-12-15 2008-09-30 Newport Medical Instruments, Inc. Humidifier system for artificial respiration
WO2007019628A1 (en) 2005-08-15 2007-02-22 Resmed Ltd Low cost cpap flow generator and humidifier assembly
AU2007317198B2 (en) 2006-11-08 2013-08-22 ResMed Pty Ltd Conduit for use in a respiratory apparatus
US9802022B2 (en) 2008-03-06 2017-10-31 Resmed Limited Humidification of respiratory gases
US20110308522A1 (en) * 2008-12-22 2011-12-22 Koninklijke Philips Electronics N.V. Gas filter with integrated heating
AU2010206053B2 (en) 2009-07-31 2014-08-07 ResMed Pty Ltd Wire Heated Tube with Temperature Control System, Tube Type Detection, and Active Over Temperature Protection for Humidifier for Respiratory Apparatus
EP4218894A1 (de) 2011-06-03 2023-08-02 Fisher & Paykel Healthcare Limited Medizinische schläuche und herstellungsverfahren dafür
US9010321B2 (en) * 2011-12-16 2015-04-21 12th Man Technologies, Inc. Bacteria filter and heating system
DE102012101795A1 (de) 2012-03-02 2013-09-05 Hamilton Bonaduz Ag Beatmungsschlauch
GB2522169B8 (en) 2012-11-14 2020-01-29 Fisher & Paykel Healthcare Ltd Zone heating for respiratory circuits
CN113577492A (zh) 2012-12-04 2021-11-02 费雪派克医疗保健有限公司 医用管以及其制造方法
NZ743034A (en) 2013-02-01 2019-12-20 ResMed Pty Ltd Wire heated tube with temperature control system for humidifier for respiratory apparatus
WO2015060731A1 (en) 2013-10-24 2015-04-30 Fisher & Paykel Healthcare Limited Delivery of respiratory gases
PL3082926T3 (pl) 2013-12-20 2023-09-18 Fisher & Paykel Healthcare Limited Połączenia układu nawilżania
AU2015232050B2 (en) 2014-03-17 2020-01-23 Fisher & Paykel Healthcare Limited Medical tubes for respiratory systems
AU2015336055B2 (en) 2014-10-20 2020-07-16 The General Hospital Corporation Systems and methods for the synthesis of nitric oxide
CN112972856A (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
MX2018011433A (es) * 2016-03-25 2019-01-10 Massachusetts Gen Hospital Sistemas de suministro y metodos para sintesis en plasma electrico de oxido nitrico.
CN110191737A (zh) 2016-12-09 2019-08-30 费雪派克医疗保健有限公司 过滤器组件
EP3544662A4 (de) 2016-12-22 2020-07-29 Fisher & Paykel Healthcare Limited Medizinische schläuche und verfahren zur herstellung
CA3058472C (en) 2017-03-31 2020-05-26 The General Hospital Corporation Systems and methods for a cooled nitric oxide generator
MX2021005674A (es) * 2018-11-14 2021-08-19 ResMed Pty Ltd Humidificación con hme y tubo térmico de suministro de aire.
GB202107383D0 (en) * 2021-05-24 2021-07-07 Smiths Medical International Ltd Heat and moisture exchange devices, elements and assemblies

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3638926A (en) * 1967-09-27 1972-02-01 Alfred W Melville Humidification
DE2160561C3 (de) * 1971-12-07 1985-05-15 Hanns-Joachim Dr. 5000 Köln Hirtz Vorrichtung zum Behandeln der Atmungswege mit Warmluft
US4121583A (en) * 1976-07-13 1978-10-24 Wen Yuan Chen Method and apparatus for alleviating asthma attacks
US4601287A (en) * 1981-04-01 1986-07-22 Royce Jr George H Heated survival face mask
GB2173274B (en) * 1985-04-04 1989-02-01 Boc Group Plc Improvements in inhalation apparatus
GB8916361D0 (en) * 1989-07-18 1989-09-06 Smiths Industries Plc Filters
NZ238544A (en) * 1990-06-18 1994-10-26 Ponnet Gilman En Anthony Respirator with hygroscopic material adjacent outlet to patient
DE4126028A1 (de) * 1990-11-02 1992-05-07 Lang Volker Vorrichtung zum anwaermen und anfeuchten von gasen, insbesondere von atemgasen bei kuenstlicher beatmung mit kleinem totraumvolumen und besonderer eignung fuer frueh-, neugeborene, saeuglinge und kinder

Also Published As

Publication number Publication date
WO1994026339A1 (en) 1994-11-24
GB9406963D0 (en) 1994-06-01
JPH08509883A (ja) 1996-10-22
DE69410460D1 (de) 1998-06-25
GB9309294D0 (en) 1993-06-16
AU672690B2 (en) 1996-10-10
AU6384394A (en) 1994-12-12
EP0696925A1 (de) 1996-02-21
EP0696925B1 (de) 1998-05-20
GB2277689B (en) 1997-04-16
GB2277689A (en) 1994-11-09

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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: SMITHS GROUP PLC, LONDON, GB

8339 Ceased/non-payment of the annual fee