AU2010269112B2 - Multiple chambers mask - Google Patents

Multiple chambers mask Download PDF

Info

Publication number
AU2010269112B2
AU2010269112B2 AU2010269112A AU2010269112A AU2010269112B2 AU 2010269112 B2 AU2010269112 B2 AU 2010269112B2 AU 2010269112 A AU2010269112 A AU 2010269112A AU 2010269112 A AU2010269112 A AU 2010269112A AU 2010269112 B2 AU2010269112 B2 AU 2010269112B2
Authority
AU
Australia
Prior art keywords
gas
mask
chamber
subject
pores
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.)
Ceased
Application number
AU2010269112A
Other languages
English (en)
Other versions
AU2010269112A1 (en
Inventor
Conor Mccooey
Rikus Slabbert
Hedi Ziv
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.)
Compumedics Medical Innovation Pty Ltd
Original Assignee
Compumedics Medical Innovation Pty 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
Priority claimed from AU2009903135A external-priority patent/AU2009903135A0/en
Application filed by Compumedics Medical Innovation Pty Ltd filed Critical Compumedics Medical Innovation Pty Ltd
Priority to AU2010269112A priority Critical patent/AU2010269112B2/en
Publication of AU2010269112A1 publication Critical patent/AU2010269112A1/en
Application granted granted Critical
Publication of AU2010269112B2 publication Critical patent/AU2010269112B2/en
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61M16/06—Respiratory or anaesthetic masks
    • A61M16/0605—Means for improving the adaptation of the mask to the patient
    • A61M16/0616—Means for improving the adaptation of the mask to the patient with face sealing means comprising a flap or membrane projecting inwards, such that sealing increases with increasing inhalation gas pressure
    • 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
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/1005—Preparation of respiratory gases or vapours with O2 features or with parameter measurement
    • A61M16/101—Preparation of respiratory gases or vapours with O2 features or with parameter measurement using an oxygen concentrator
    • 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
    • A61M2205/02—General characteristics of the apparatus characterised by a particular materials
    • A61M2205/0216—Materials providing elastic properties, e.g. for facilitating deformation and avoid breaking
    • 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
    • A61M2205/42—Reducing noise

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)
AU2010269112A 2009-07-06 2010-07-02 Multiple chambers mask Ceased AU2010269112B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2010269112A AU2010269112B2 (en) 2009-07-06 2010-07-02 Multiple chambers mask

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AU2009903135A AU2009903135A0 (en) 2009-07-06 Multiple Chambers Mask
AU2009903135 2009-07-06
AU2010269112A AU2010269112B2 (en) 2009-07-06 2010-07-02 Multiple chambers mask
PCT/AU2010/000842 WO2011003130A1 (en) 2009-07-06 2010-07-02 Multiple chambers mask

Publications (2)

Publication Number Publication Date
AU2010269112A1 AU2010269112A1 (en) 2012-02-09
AU2010269112B2 true AU2010269112B2 (en) 2012-09-27

Family

ID=43428658

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2010269112A Ceased AU2010269112B2 (en) 2009-07-06 2010-07-02 Multiple chambers mask

Country Status (8)

Country Link
US (1) US20110011397A1 (https=)
EP (1) EP2451518B1 (https=)
JP (1) JP2012531977A (https=)
KR (1) KR101702684B1 (https=)
CN (1) CN102470229A (https=)
AU (1) AU2010269112B2 (https=)
CA (1) CA2770107C (https=)
WO (1) WO2011003130A1 (https=)

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US8783257B2 (en) 2004-02-23 2014-07-22 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
CA2890556C (en) 2006-07-14 2018-05-01 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US10792451B2 (en) 2008-05-12 2020-10-06 Fisher & Paykel Healthcare Limited Patient interface and aspects thereof
US11660413B2 (en) 2008-07-18 2023-05-30 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
ES2652561T3 (es) 2008-10-10 2018-02-05 Fisher & Paykel Healthcare Limited Almohadillas nasales para una interfaz de paciente
US8430098B1 (en) 2008-12-17 2013-04-30 Venkata Buddharaju Strapless nasal interface device
US20180064900A1 (en) 2008-12-17 2018-03-08 Venkata Buddharaju Strapless nasal interface device
EP2515984B8 (en) 2009-12-23 2018-07-25 Fisher & Paykel Healthcare Limited An interface
EP4070841B1 (en) 2010-10-08 2025-08-13 Fisher & Paykel Healthcare Limited Mask seal assembly
EP2629822B1 (en) * 2010-10-22 2018-10-10 Koninklijke Philips N.V. A patient interface device having a vent
JP6170036B2 (ja) 2011-04-15 2017-07-26 フィッシャー アンド ペイケル ヘルスケア リミテッド ロールする鼻梁部を有するインタフェース
US10603456B2 (en) 2011-04-15 2020-03-31 Fisher & Paykel Healthcare Limited Interface comprising a nasal sealing portion
US10028859B2 (en) 2012-03-27 2018-07-24 Koninklijke Philips N.V. User interface device providing for improved cooling of the skin
SG10202108329RA (en) 2012-08-08 2021-09-29 Fisher & Paykel Healthcare Ltd Headgear for patient interface
US9950130B2 (en) 2012-09-04 2018-04-24 Fisher & Paykel Healthcare Limited Valsalva mask
US9795756B2 (en) 2012-12-04 2017-10-24 Mallinckrodt Hospital Products IP Limited Cannula for minimizing dilution of dosing during nitric oxide delivery
KR102357044B1 (ko) 2012-12-04 2022-02-08 말린크로트 파마슈티칼스 아일랜드 리미티드 일산화질소 전달 동안 투약량의 희석을 최소화하기 위한 캐뉼라
WO2014092703A1 (en) * 2012-12-12 2014-06-19 Buddharaju Venkata Strapless nasal interface device
KR20140077027A (ko) * 2012-12-13 2014-06-23 삼성전자주식회사 설치류 흡입 마취용 고정 장치
EP4397470A3 (en) 2013-12-11 2024-08-14 Fisher & Paykel Healthcare Limited Respiratory interface
NZ725586A (en) * 2014-04-23 2018-04-27 Resmed Ltd Device for retaining humidity in a patient interface
CN112121269B (zh) 2014-08-25 2024-08-06 费雪派克医疗保健有限公司 呼吸面罩及其相关部分、部件或子组件
WO2016041019A1 (en) 2014-09-18 2016-03-24 Resmed Limited Gas washout vent for patient interface
WO2016119018A1 (en) * 2015-01-30 2016-08-04 Resmed Asia Operations Pty Limited Patient interface comprising a gas washout vent
CN107921229A (zh) 2015-07-20 2018-04-17 瑞思迈有限公司 具有体积缩减构件的患者接口
WO2018009080A1 (en) 2016-07-08 2018-01-11 Fisher & Paykel Healthcare Limited A vent for a component of a respiratory therapy system
EP3300761A1 (en) * 2016-10-03 2018-04-04 Air Liquide Medical Systems Hollow connector with a gas venting system suitable for respiratory mask
USD823454S1 (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
USD823455S1 (en) 2017-02-23 2018-07-17 Fisher & Paykel Healthcare Limited Cushion assembly for breathing mask assembly
DE102019117734A1 (de) 2018-07-12 2020-01-16 Löwenstein Medical Technology S.A. Atemmaske und Verfahren zur Herstellung einer Atemmaske
US12594397B2 (en) * 2019-02-26 2026-04-07 ResMed Pty Ltd Vent system for patient interface
CN111110968B (zh) * 2019-12-27 2024-04-02 北京怡和嘉业医疗科技股份有限公司 呼吸机
CN116036434A (zh) * 2022-12-30 2023-05-02 天津怡和嘉业医疗科技有限公司 排气结构及呼吸面罩

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1379429A (en) * 1971-11-16 1975-01-02 Pirelli Breathing mask
US20070006879A1 (en) * 2005-07-11 2007-01-11 Thornton W K Multi-Chamber Mask and Method of Forming the Same
US20070089749A1 (en) * 2005-10-24 2007-04-26 Ric Investments, Llc. Patient interface with an integral cushion and nasal pillows

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6057B2 (ja) * 1982-02-05 1985-01-05 好宏 与那原 呼吸消音器
US5018519B1 (en) * 1990-08-03 2000-11-28 Porter Instr Company Inc Mask for administering an anesthetic gas to a patient
US5657752A (en) * 1996-03-28 1997-08-19 Airways Associates Nasal positive airway pressure mask and method
US6412488B1 (en) * 1999-05-12 2002-07-02 Respironics, Inc. Low contact nasal mask and system using same
DE20017940U1 (de) * 2000-10-19 2000-12-28 MAP Medizintechnik für Arzt und Patient GmbH & Co KG, 82152 Planegg Atemmaske zur Zufuhr eines Atemgases zu einem Maskenanwender sowie Ableitungseinrichtung zur Ableitung von Atemgas
US6851425B2 (en) 2001-05-25 2005-02-08 Respironics, Inc. Exhaust port assembly for a pressure support system
NZ587820A (en) * 2004-06-16 2012-03-30 Resmed Ltd Cushion with a gusset for a respiratory mask assembly
WO2006024249A1 (de) * 2004-09-03 2006-03-09 Weinmann Geräte für Medizin GmbH & Co. KG Vorrichtung zur beatmung
US8051855B2 (en) * 2005-11-15 2011-11-08 Ric Investments, Llc Respiratory mask
US9320865B2 (en) * 2006-03-09 2016-04-26 Ric Investments, Llc Super-soft gel seal and mask using same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1379429A (en) * 1971-11-16 1975-01-02 Pirelli Breathing mask
US20070006879A1 (en) * 2005-07-11 2007-01-11 Thornton W K Multi-Chamber Mask and Method of Forming the Same
US20070089749A1 (en) * 2005-10-24 2007-04-26 Ric Investments, Llc. Patient interface with an integral cushion and nasal pillows

Also Published As

Publication number Publication date
WO2011003130A1 (en) 2011-01-13
JP2012531977A (ja) 2012-12-13
CN102470229A (zh) 2012-05-23
CA2770107A1 (en) 2011-01-13
CA2770107C (en) 2017-09-19
AU2010269112A1 (en) 2012-02-09
EP2451518A4 (en) 2016-04-06
KR20120111938A (ko) 2012-10-11
US20110011397A1 (en) 2011-01-20
EP2451518B1 (en) 2017-10-11
KR101702684B1 (ko) 2017-02-03
EP2451518A1 (en) 2012-05-16

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired