ATE392228T1 - Ausatemventil für eine nasale beatmungsmaske - Google Patents

Ausatemventil für eine nasale beatmungsmaske

Info

Publication number
ATE392228T1
ATE392228T1 AT02014184T AT02014184T ATE392228T1 AT E392228 T1 ATE392228 T1 AT E392228T1 AT 02014184 T AT02014184 T AT 02014184T AT 02014184 T AT02014184 T AT 02014184T AT E392228 T1 ATE392228 T1 AT E392228T1
Authority
AT
Austria
Prior art keywords
patient
gases
exhausting valve
ventilation mask
compressor
Prior art date
Application number
AT02014184T
Other languages
English (en)
Inventor
Winton Charles Tuck
Original Assignee
Fisher & Paykel Healthcare 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 Fisher & Paykel Healthcare Ltd filed Critical Fisher & Paykel Healthcare Ltd
Application granted granted Critical
Publication of ATE392228T1 publication Critical patent/ATE392228T1/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
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • 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
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M16/0009—Accessories therefor, e.g. sensors, vibrators, negative pressure with sub-atmospheric pressure, e.g. during expiration
    • A61M16/0012—Accessories therefor, e.g. sensors, vibrators, negative pressure with sub-atmospheric pressure, e.g. during expiration by Venturi means
    • 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
    • A61M16/0057—Pumps therefor
    • A61M16/0066—Blowers or centrifugal pumps
    • A61M16/0069—Blowers or centrifugal pumps the speed thereof being controlled by respiratory parameters, e.g. by inhalation
    • 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
    • A61M16/06—Respiratory or anaesthetic masks
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7838—Plural
    • Y10T137/7839—Dividing and recombining in a single flow path
    • Y10T137/784—Integral resilient member forms plural valves

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)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Percussion Or Vibration Massage (AREA)
AT02014184T 2001-06-27 2002-06-25 Ausatemventil für eine nasale beatmungsmaske ATE392228T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NZ51264901 2001-06-27

Publications (1)

Publication Number Publication Date
ATE392228T1 true ATE392228T1 (de) 2008-05-15

Family

ID=19928529

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02014184T ATE392228T1 (de) 2001-06-27 2002-06-25 Ausatemventil für eine nasale beatmungsmaske

Country Status (4)

Country Link
US (1) US6923181B2 (de)
EP (1) EP1275412B1 (de)
AT (1) ATE392228T1 (de)
DE (1) DE60226101T2 (de)

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DE112008003064T5 (de) 2007-11-16 2010-12-09 Fisher & Paykel Healthcare Ltd., East Tamaki Nasenolive mit hochvolumiger Bypassströmung und Verfahren zu deren Verwendung
US8539951B1 (en) 2008-05-27 2013-09-24 Trudell Medical International Oscillating positive respiratory pressure device
US8327849B2 (en) 2008-10-28 2012-12-11 Trudell Medical International Oscillating positive expiratory pressure device
CN102271742A (zh) * 2008-12-30 2011-12-07 皇家飞利浦电子股份有限公司 用于输送治疗性易于吸入物质的面罩和方法
US9149589B2 (en) 2009-02-23 2015-10-06 Trudell Medical International Method and device for performing orientation dependent oscillating positive expiratory pressure therapy
US8485179B1 (en) 2009-02-23 2013-07-16 Trudell Medical International Oscillating positive expiratory pressure device
AU2010242176B2 (en) 2009-04-29 2015-09-10 Fisher & Paykel Healthcare Limited A fan unit with improved surge characteristics
CA3207704A1 (en) 2011-06-06 2012-12-13 Trudell Medical International Oscillating positive expiratory pressure device
US9038634B2 (en) 2011-06-22 2015-05-26 Breathe Technologies, Inc. Ventilation mask with integrated piloted exhalation valve
US8844533B2 (en) 2011-06-22 2014-09-30 Breathe Technologies, Inc. Ventilation mask with integrated piloted exhalation valve
US9616194B2 (en) 2011-06-22 2017-04-11 Breathe Technologies, Inc. Ventilation mask with integrated piloted exhalation valve and method of ventilating a patient using the same
US9212673B2 (en) * 2011-09-30 2015-12-15 Carefusion 207, Inc. Maintaining a water level in a humidification component
US10168046B2 (en) 2011-09-30 2019-01-01 Carefusion 207, Inc. Non-metallic humidification component
US9492086B2 (en) 2012-03-21 2016-11-15 Fresca Medical, Inc. Apparatus, systems, and methods for treating obstructive sleep apnea
US10307562B2 (en) 2012-04-13 2019-06-04 Fresca Medical, Inc. Auto-feedback valve for a sleep apnea device
WO2013155349A1 (en) 2012-04-13 2013-10-17 Fresca Medical Inc. Sleep apnea device
US10272226B2 (en) 2012-04-13 2019-04-30 Fresca Medical, Inc. Auto-feedback valve for a sleep apnea device
WO2013157517A1 (ja) * 2012-04-16 2013-10-24 株式会社メトラン 開閉具及び呼吸補助装置
US9517315B2 (en) 2012-11-30 2016-12-13 Trudell Medical International Oscillating positive expiratory pressure device
JP5358773B1 (ja) * 2013-02-21 2013-12-04 株式会社メトラン 呼吸補助装置
US10272224B2 (en) 2013-07-12 2019-04-30 Trudell Medical International Huff cough simulation device
US9849257B2 (en) 2013-08-22 2017-12-26 Trudell Medical International Oscillating positive respiratory pressure device
JP2015073830A (ja) * 2013-10-11 2015-04-20 株式会社メトラン 開閉具及び呼吸補助装置
CN103684046B (zh) * 2013-12-13 2016-03-02 南京航空航天大学 一种人体呼吸能量收集装置
US10363383B2 (en) 2014-02-07 2019-07-30 Trudell Medical International Pressure indicator for an oscillating positive expiratory pressure device
CN112370631B (zh) * 2014-09-03 2025-12-30 费雪派克医疗保健有限公司 确定性受控的增湿系统
GB2546949B (en) * 2014-11-25 2021-09-22 Fisher & Paykel Healthcare Ltd Substance delivery arrangement for gas therapy device
US10004872B1 (en) 2015-03-06 2018-06-26 D R Burton Healthcare, Llc Positive expiratory pressure device having an oscillating valve
US11247015B2 (en) 2015-03-24 2022-02-15 Ventec Life Systems, Inc. Ventilator with integrated oxygen production
US10245406B2 (en) 2015-03-24 2019-04-02 Ventec Life Systems, Inc. Ventilator with integrated oxygen production
EP4134118B1 (de) 2015-07-30 2024-11-27 Trudell Medical International Inc. Kombiniertes atemmuskeltraining und oszillierende vorrichtung für positiven ausatmungsdruck
USD778429S1 (en) 2015-09-02 2017-02-07 Trudell Medical International Respiratory treatment device
USD780906S1 (en) 2015-09-02 2017-03-07 Trudell Medical International Respiratory treatment device
WO2017093966A1 (en) 2015-12-04 2017-06-08 Trudell Medical International Huff cough simulation device
US10773049B2 (en) 2016-06-21 2020-09-15 Ventec Life Systems, Inc. Cough-assist systems with humidifier bypass
USD842983S1 (en) 2016-09-16 2019-03-12 3M Innovative Properties Company Valve cover
USD843562S1 (en) 2016-09-16 2019-03-19 3M Innovative Properties Company Valve cover with diamond pattern
USD827811S1 (en) 2016-09-16 2018-09-04 3M Innovative Properties Company Valve cover
USD828546S1 (en) 2016-09-16 2018-09-11 3M Innovative Properties Company Valve cover with openings
USD827812S1 (en) 2016-09-16 2018-09-04 3M Innovative Properties Company Valve cover with openings
USD882758S1 (en) 2016-09-16 2020-04-28 3M Innovative Properties Company Valve cover
CA3036977A1 (en) 2016-09-16 2018-03-22 3M Innovative Properties Company Exhalation valve and respirator including same
USD849245S1 (en) 2016-09-16 2019-05-21 3M Innovative Properties Company Valve cover
USD900306S1 (en) 2016-09-16 2020-10-27 3M Innovative Properties Company Valve cover
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US10953278B2 (en) 2018-02-02 2021-03-23 Trudell Medical International Oscillating positive expiratory pressure device
IT201800003552A1 (it) * 2018-03-14 2019-09-14 St Microelectronics Srl Modulo valvola piezoelettrico, metodo di fabbricazione del modulo valvola, metodo di funzionamento del modulo valvola e dispositivo di ausilio alla respirazione includente uno o piu' moduli valvola
WO2019221852A1 (en) 2018-05-13 2019-11-21 Ahmad Samir Saleh Portable medical ventilator system using portable oxygen concentrators
EP4240456A4 (de) 2020-11-06 2024-09-04 Ventec Life Systems, Inc. Systeme, vorrichtungen und verfahren zur verwaltung von atemtherapiedaten
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Also Published As

Publication number Publication date
US6923181B2 (en) 2005-08-02
EP1275412A3 (de) 2004-04-14
DE60226101T2 (de) 2009-06-25
EP1275412B1 (de) 2008-04-16
US20030000531A1 (en) 2003-01-02
EP1275412A2 (de) 2003-01-15
DE60226101D1 (de) 2008-05-29

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