ATE296136T1 - Variable enlüftungsöffnung für eine beatmungsmaske - Google Patents

Variable enlüftungsöffnung für eine beatmungsmaske

Info

Publication number
ATE296136T1
ATE296136T1 AT00968878T AT00968878T ATE296136T1 AT E296136 T1 ATE296136 T1 AT E296136T1 AT 00968878 T AT00968878 T AT 00968878T AT 00968878 T AT00968878 T AT 00968878T AT E296136 T1 ATE296136 T1 AT E296136T1
Authority
AT
Austria
Prior art keywords
mask
vent opening
gas
ventilation mask
variable vent
Prior art date
Application number
AT00968878T
Other languages
English (en)
Inventor
Bruce R Bowman
Gary L Hansen
Original Assignee
Mallinckrodt Inc
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 Mallinckrodt Inc filed Critical Mallinckrodt Inc
Application granted granted Critical
Publication of ATE296136T1 publication Critical patent/ATE296136T1/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
    • A61M16/06—Respiratory or anaesthetic masks
    • 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
    • A61M2016/003—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter
    • A61M2016/0033—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical
    • A61M2016/0042—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical in the expiratory circuit
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • A61M2205/3344—Measuring or controlling pressure at the body treatment site
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/50—General characteristics of the apparatus with microprocessors or computers

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)
  • Air-Conditioning For Vehicles (AREA)
  • Materials For Medical Uses (AREA)
AT00968878T 1999-10-12 2000-10-10 Variable enlüftungsöffnung für eine beatmungsmaske ATE296136T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/416,648 US6644316B2 (en) 1999-10-12 1999-10-12 Variable aperture venting for respiratory mask
PCT/US2000/027814 WO2001026722A1 (en) 1999-10-12 2000-10-10 Variable aperture venting for respiratory mask

Publications (1)

Publication Number Publication Date
ATE296136T1 true ATE296136T1 (de) 2005-06-15

Family

ID=23650773

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00968878T ATE296136T1 (de) 1999-10-12 2000-10-10 Variable enlüftungsöffnung für eine beatmungsmaske

Country Status (8)

Country Link
US (1) US6644316B2 (de)
EP (1) EP1221995B1 (de)
JP (1) JP4598339B2 (de)
AT (1) ATE296136T1 (de)
CA (1) CA2387228A1 (de)
DE (1) DE60020388T2 (de)
ES (1) ES2241662T3 (de)
WO (1) WO2001026722A1 (de)

Families Citing this family (58)

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US6866040B1 (en) 1994-09-12 2005-03-15 Nellcor Puritan Bennett France Developpement Pressure-controlled breathing aid
AUPO504597A0 (en) 1997-02-10 1997-03-06 Resmed Limited A mask and a vent assembly therefor
US6561191B1 (en) * 1997-02-10 2003-05-13 Resmed Limited Mask and a vent assembly therefor
FR2789593B1 (fr) * 1999-05-21 2008-08-22 Mallinckrodt Dev France Appareil de fourniture de pression d'air a un patient souffrant de troubles du sommeil et ses procedes de commande
US6581594B1 (en) 2000-05-15 2003-06-24 Resmed Limited Respiratory mask having gas washout vent and gas washout vent for respiratory mask
US8100126B2 (en) 2000-06-14 2012-01-24 Mcauley Alastair Edwin Breathing assistance apparatus
WO2001095965A1 (en) 2000-06-14 2001-12-20 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
IL145461A (en) * 2001-09-16 2006-09-05 Alyn Woldenberg Family Hospita Breathing and coughing device
AU2007202555B2 (en) * 2001-12-04 2011-09-08 ResMed Pty Ltd Respiratory Mask Having Gas Washout Vent and Gas Washout Vent Assembly for a Respiratory Mask
EP1545672A4 (de) 2002-08-05 2011-01-12 Resmed Ltd Nicht streckbare kopfhalterung und cpap oder beatmungsmaskenanordnung mit derselben
WO2005051468A1 (en) 2003-11-25 2005-06-09 Resmed Limited Vent system for cpap patient interface used in treatment of sleep disordered breathing
DE10355752B3 (de) * 2003-11-28 2005-04-28 Draegerwerk Ag Atemmaske
WO2005097247A1 (en) 2004-04-09 2005-10-20 Resmed Limited Nasal assembly
JP2008526394A (ja) * 2005-01-12 2008-07-24 レスメド リミテッド ガス逃がし通気孔を有する呼吸マスクおよびマスクの製造方法
CN101237902B (zh) 2005-06-06 2012-02-29 雷斯梅德有限公司 面罩系统
CA2621760A1 (en) * 2005-09-26 2007-05-18 Eliezer Be'eri Combined ventilator inexsufflator
US20070199566A1 (en) * 2006-02-02 2007-08-30 Be Eri Eliezer Respiratory apparatus
EP2010260A1 (de) 2006-04-10 2009-01-07 AEIOMed, Inc. Vorrichtung und verfahren zur bereitstellung von feuchtigkeit für atemtherapien
US8763611B2 (en) * 2006-04-27 2014-07-01 S&S Medical Products, Llc Low-profile CPR mask
WO2008028247A1 (en) * 2006-09-07 2008-03-13 Resmed Ltd Mask and flow generator system
EP2090560A1 (de) 2008-01-30 2009-08-19 Schlumberger Holdings Limited Chemische Aktivierung des Abbindens von Zement
DE102008010475A1 (de) * 2008-02-21 2009-08-27 Seleon Gmbh Applikatoren für eine Luftbrille
US8272379B2 (en) 2008-03-31 2012-09-25 Nellcor Puritan Bennett, Llc Leak-compensated flow triggering and cycling in medical ventilators
US10207069B2 (en) 2008-03-31 2019-02-19 Covidien Lp System and method for determining ventilator leakage during stable periods within a breath
US8267085B2 (en) 2009-03-20 2012-09-18 Nellcor Puritan Bennett Llc Leak-compensated proportional assist ventilation
US8746248B2 (en) 2008-03-31 2014-06-10 Covidien Lp Determination of patient circuit disconnect in leak-compensated ventilatory support
US8302602B2 (en) 2008-09-30 2012-11-06 Nellcor Puritan Bennett Llc Breathing assistance system with multiple pressure sensors
US8424521B2 (en) 2009-02-27 2013-04-23 Covidien Lp Leak-compensated respiratory mechanics estimation in medical ventilators
US8418691B2 (en) 2009-03-20 2013-04-16 Covidien Lp Leak-compensated pressure regulated volume control ventilation
WO2010124191A2 (en) * 2009-04-24 2010-10-28 New York University System and method for circuits to allow cpap to provide zero pressure
EP3978059A1 (de) 2009-06-09 2022-04-06 ResMed Paris SAS Atmungsunterstützungsvorrichtung mit linear betätigtem gasregulierungsventil
CA2833106C (en) 2011-04-15 2019-08-27 Fisher & Paykel Healthcare Limited Interface comprising a rolling nasal bridge portion
US10603456B2 (en) 2011-04-15 2020-03-31 Fisher & Paykel Healthcare Limited Interface comprising a nasal sealing portion
WO2013040198A2 (en) * 2011-09-13 2013-03-21 Resmed Limited Vent arrangement for respiratory mask
KR101302052B1 (ko) * 2012-03-22 2013-08-29 주식회사세운메디칼 의료용 양압 조절 마스크
US9950130B2 (en) 2012-09-04 2018-04-24 Fisher & Paykel Healthcare Limited Valsalva mask
US10076619B2 (en) 2012-09-11 2018-09-18 Resmed Limited Vent arrangement for respiratory mask
US10589046B2 (en) 2012-10-17 2020-03-17 Fisher & Paykel Healthcare Limited Interface comprising a nasal sealing portion and a rolling hinge
NZ760660A (en) 2013-03-14 2021-07-30 ResMed Pty Ltd Vent arrangement for a respiratory device
US10328222B2 (en) * 2013-03-14 2019-06-25 ResMed Pty Ltd Vent device for use with a respiratory device
CN105555345B (zh) 2013-08-05 2018-03-30 费雪派克医疗保健有限公司 用于在提供正压呼吸治疗中使用的接口及其与面罩组件的组合
US9675771B2 (en) 2013-10-18 2017-06-13 Covidien Lp Methods and systems for leak estimation
US20150165146A1 (en) 2013-12-17 2015-06-18 Bruce Bowman Humidification system and positive airway pressure apparatus incorporating same
US10953190B2 (en) * 2014-05-19 2021-03-23 Fisher & Paykel Healthcare Limited Pressure controlled exhaust vent
JP6684727B2 (ja) 2014-06-17 2020-04-22 フィッシャー アンド ペイケル ヘルスケア リミテッド 患者用インターフェース
US11027087B2 (en) 2014-07-18 2021-06-08 Fisher & Paykel Healthcare Limited Headgear clip arrangement
SG10202102503YA (en) 2014-08-25 2021-04-29 Fisher & Paykel Healthcare Ltd Respiratory mask and related portions, components or sub-assemblies
AU2016227361B2 (en) 2015-03-04 2020-05-14 Fisher & Paykel Healthcare Limited Mask system headgear
US10994090B2 (en) 2015-09-04 2021-05-04 Fisher & Paykel Healthcare Limited Patient interfaces
USD882066S1 (en) 2016-05-13 2020-04-21 Fisher & Paykel Healthcare Limited Frame for a breathing mask
EP4122516B1 (de) 2016-10-05 2025-03-12 Fisher & Paykel Healthcare Limited Patientenschnittstellen
KR102039676B1 (ko) 2016-12-30 2019-11-01 주식회사 넥스트코어 스트랩 없이 안면 밀착이 가능한 양압기용 마스크
USD823455S1 (en) 2017-02-23 2018-07-17 Fisher & Paykel Healthcare Limited Cushion assembly for breathing mask assembly
USD824020S1 (en) 2017-02-23 2018-07-24 Fisher & Paykel Healthcare Limited Cushion assembly for breathing mask assembly
USD823454S1 (en) 2017-02-23 2018-07-17 Fisher & Paykel Healthcare Limited Cushion assembly for breathing mask assembly
USD884153S1 (en) 2018-04-04 2020-05-12 Fisher & Paykel Healthcare Limited Frame for a mask assembly
CN111375110B (zh) * 2018-12-29 2023-09-05 罗远明 使进入呼吸道气体浓度恒定且无呼吸阻力的气体吸入装置

Family Cites Families (12)

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JPS6099946U (ja) * 1983-12-15 1985-07-08 ミドリ安全株式会社 防塵マスク用フイルタ収納器
JPH0239481Y2 (de) * 1984-12-21 1990-10-23
US5065756A (en) 1987-12-22 1991-11-19 New York University Method and apparatus for the treatment of obstructive sleep apnea
FR2695320B1 (fr) 1992-09-04 1994-12-09 Sefam Procédé de régulation de la pression d'un flux d'air et dispositif d'assistance respiratoire mettant en Óoeuvre ledit procédé.
NZ250105A (en) 1992-11-09 1996-07-26 Monaghan Canadian Ltd Inhalator mask; one-way valve opens upon exhalation
US5937855A (en) 1995-04-21 1999-08-17 Respironics, Inc. Flow regulating valve in a breathing gas delivery system
CA2147963A1 (en) * 1995-04-26 1996-10-27 Gerald V. Elstran Positive/negative air pressure adaptor for use with respirators
US5857460A (en) * 1996-03-14 1999-01-12 Beth Israel Deaconess Medical Center, Inc. Gas-sensing mask
US5657752A (en) * 1996-03-28 1997-08-19 Airways Associates Nasal positive airway pressure mask and method
AUPO504597A0 (en) * 1997-02-10 1997-03-06 Resmed Limited A mask and a vent assembly therefor
SE9703913D0 (sv) 1997-10-27 1997-10-27 Astra Ab Face mask
US6192876B1 (en) * 1997-12-12 2001-02-27 Astra Aktiebolag Inhalation apparatus and method

Also Published As

Publication number Publication date
JP4598339B2 (ja) 2010-12-15
EP1221995B1 (de) 2005-05-25
CA2387228A1 (en) 2001-04-19
US6644316B2 (en) 2003-11-11
ES2241662T3 (es) 2005-11-01
DE60020388D1 (de) 2005-06-30
DE60020388T2 (de) 2006-01-26
WO2001026722A1 (en) 2001-04-19
US20030000532A1 (en) 2003-01-02
EP1221995A1 (de) 2002-07-17
JP2003511160A (ja) 2003-03-25

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Legal Events

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