BRPI0212453B8 - cânula nasal para distribuir gases respiratórios - Google Patents

cânula nasal para distribuir gases respiratórios

Info

Publication number
BRPI0212453B8
BRPI0212453B8 BRPI0212453A BR0212453A BRPI0212453B8 BR PI0212453 B8 BRPI0212453 B8 BR PI0212453B8 BR PI0212453 A BRPI0212453 A BR PI0212453A BR 0212453 A BR0212453 A BR 0212453A BR PI0212453 B8 BRPI0212453 B8 BR PI0212453B8
Authority
BR
Brazil
Prior art keywords
gases
fluid communication
nasal cannula
distribute
respiratory gases
Prior art date
Application number
BRPI0212453A
Other languages
English (en)
Other versions
BR0212453B1 (pt
BR0212453A (pt
Inventor
James Olsen Gregory
Leckie Martin
Prime Neil
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
Publication of BR0212453A publication Critical patent/BR0212453A/pt
Publication of BR0212453B1 publication Critical patent/BR0212453B1/pt
Publication of BRPI0212453B8 publication Critical patent/BRPI0212453B8/pt

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
    • A61M16/06—Respiratory or anaesthetic masks
    • A61M16/0666—Nasal cannulas or tubing
    • 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
    • A61M16/0057—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. mouth-to-mouth respiration; 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. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • A61M16/0605—Means for improving the adaptation of the mask to the patient
    • A61M16/0633—Means for improving the adaptation of the mask to the patient with forehead support
    • 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
    • A61M16/06—Respiratory or anaesthetic masks
    • A61M16/0683—Holding devices therefor
    • 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
    • A61M16/0841—Joints or connectors for sampling
    • 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
    • A61M16/1095—Preparation of respiratory gases or vapours by influencing the temperature in the connecting tubes
    • 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
    • A61M16/0057—Pumps therefor
    • A61M16/0066—Blowers or centrifugal pumps
    • 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
    • A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
    • A61M16/16—Devices to humidify the respiration air
    • 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
    • A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
    • A61M16/16—Devices to humidify the respiration air
    • A61M16/161—Devices to humidify the respiration air with means for measuring the humidity
    • 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
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/208—Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves
    • 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
    • A61M2205/3348—Pressure measurement using a water column
    • 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
    • A61M2240/00—Specially adapted for neonatal use

Abstract

"aparelho de assistência respiratória". uma cânula nasal (100) para distribuir gases respiratórios a uma criança neonatal compreendendo uma tubulação que inclui uma câmara (10), uma entrada de gases (16) para a câmara e uma saída de gases (12), uma trajetória de baixa resistência para gases através da câmara de sua entrada para sua saída e um par de pontas nasais (116, 118) em comunicação fluida com a câmara com cada ponta substancialmente eqüidistante da entrada, e diretamente na trajetória de baixa resistência para eliminar o espaço morto.
BRPI0212453A 2001-09-13 2002-09-13 cânula nasal para distribuir gases respiratórios BRPI0212453B8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NZ51418401 2001-09-13
PCT/NZ2002/000180 WO2003022341A1 (en) 2001-09-13 2002-09-13 Breathing assistance apparatus

Publications (3)

Publication Number Publication Date
BR0212453A BR0212453A (pt) 2004-10-19
BR0212453B1 BR0212453B1 (pt) 2013-10-22
BRPI0212453B8 true BRPI0212453B8 (pt) 2021-06-22

Family

ID=19928743

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0212453A BRPI0212453B8 (pt) 2001-09-13 2002-09-13 cânula nasal para distribuir gases respiratórios

Country Status (11)

Country Link
US (2) US7905232B2 (pt)
EP (1) EP1425060B1 (pt)
JP (1) JP3962374B2 (pt)
CN (1) CN1553820B (pt)
AT (2) AT500484A1 (pt)
AU (1) AU2002334470B2 (pt)
BR (1) BRPI0212453B8 (pt)
CA (2) CA2370995C (pt)
DE (1) DE60230048D1 (pt)
ES (2) ES2319832A1 (pt)
WO (1) WO2003022341A1 (pt)

Families Citing this family (132)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR0102116B1 (pt) 2000-05-10 2010-09-21 componente para um membro de circuito de respiração.
US6789541B2 (en) * 2000-06-14 2004-09-14 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
NZ514972A (en) * 2001-10-23 2004-05-28 Fisher & Paykel Healthcare Ltd Improved mask
US7559324B2 (en) 2000-06-21 2009-07-14 Fisher & Paykel Healthcare Limited Conduit with heated wick
CA2370995C (en) 2001-09-13 2010-08-17 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
WO2003039637A1 (en) * 2001-11-05 2003-05-15 Fisher & Paykel Healthcare Limited Nasal masks
AU2003244171B2 (en) 2002-09-09 2007-11-15 Fisher & Paykel Healthcare Limited Limb for Breathing Circuit
AU2004202274B2 (en) 2003-05-30 2006-10-26 Fisher & Paykel Healthcare Limited Breathing Assistance Apparatus
US7588033B2 (en) 2003-06-18 2009-09-15 Breathe Technologies, Inc. Methods, systems and devices for improving ventilation in a lung area
US7353826B2 (en) * 2003-08-08 2008-04-08 Cardinal Health 205, Inc. Sealing nasal cannula
US7406966B2 (en) * 2003-08-18 2008-08-05 Menlo Lifesciences, Llc Method and device for non-invasive ventilation with nasal interface
AU2004203870B2 (en) 2003-09-17 2011-03-03 Fisher & Paykel Healthcare Limited Breathable Respiratory Mask
US6889689B1 (en) 2004-01-06 2005-05-10 Deborah W. Neuman Bubble CPAP cap for neonates
US8783257B2 (en) 2004-02-23 2014-07-22 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
WO2005094928A1 (en) 2004-04-02 2005-10-13 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
DE102004029034B3 (de) 2004-06-09 2005-05-12 Eberhard-Karls-Universität Tübingen Mütze zur Fixierung von Atemhilfen
US20060112961A1 (en) * 2004-11-29 2006-06-01 Hany Aly Pediatric mask, especially suited for premature infants
US20060174891A1 (en) * 2005-02-10 2006-08-10 Ammann Shari R Neonatal breathing device and method
CN101252965B (zh) * 2005-08-29 2013-11-13 雷斯梅德有限公司 用于鼻面罩系统的嘴部密封组件
US7533670B1 (en) 2005-09-20 2009-05-19 Breathe Technologies, Inc. Systems, methods and apparatus for respiratory support of a patient
US7578294B2 (en) 2005-12-02 2009-08-25 Allegiance Corporation Nasal continuous positive airway pressure device and system
US7640934B2 (en) * 2005-12-02 2010-01-05 Carefusion 2200, Inc. Infant nasal interface prong device
US7762258B2 (en) * 2005-12-02 2010-07-27 Carefusion 2200, Inc. Infant nasal interface mask
JP4710015B2 (ja) * 2006-03-01 2011-06-29 国立大学法人埼玉大学 ネーザルｃｐａｐ素子
JP2007229207A (ja) * 2006-03-01 2007-09-13 Saitama Univ ネーザルｃｐａｐ素子
CA2652544A1 (en) 2006-05-18 2007-12-13 Breathe Technologies, Inc. Tracheostoma spacer, tracheotomy method, and device for inserting a tracheostoma spacer
ES2900194T3 (es) 2006-07-14 2022-03-16 Fisher & Paykel Healthcare Ltd Aparato de asistencia respiratoria
JP2009545384A (ja) 2006-08-03 2009-12-24 ブリーズ テクノロジーズ， インコーポレイテッド 最小侵襲性呼吸補助のための方法および装置
EP2068986A4 (en) * 2006-09-11 2011-07-06 Diagnose It Pty Ltd SYSTEM, METHOD AND DEVICE FOR MONITORING A MEDICAL CONDITION
WO2008144589A1 (en) 2007-05-18 2008-11-27 Breathe Technologies, Inc. Methods and devices for sensing respiration and providing ventilation therapy
US20090032018A1 (en) * 2007-08-03 2009-02-05 Eaton Jason P System Adapted to Provide a Flow of Gas to an Airway of a Patient
US8235042B2 (en) * 2007-08-31 2012-08-07 Wet Nose Technologies, Llc Exhalatory pressure device and system thereof
US8225787B2 (en) * 2007-08-31 2012-07-24 Wet Nose Technologies, Llc Adjustable pressure device and system thereof
US9427504B2 (en) * 2007-09-01 2016-08-30 Wet Nose Technologies, Llc Medical apparatus for suction and combination irrigation and suction
JP5513392B2 (ja) 2007-09-26 2014-06-04 ブリーズ・テクノロジーズ・インコーポレーテッド 睡眠時無呼吸を治療するための方法及び装置
CA2700878C (en) 2007-09-26 2018-07-24 Breathe Technologies, Inc. Methods and devices for providing inspiratory and expiratory flow relief during ventilation therapy
US8551534B2 (en) 2007-10-10 2013-10-08 Parion Sciences, Inc. Inhaled hypertonic saline delivered by a heated nasal cannula
US8376752B2 (en) * 2008-02-15 2013-02-19 College Of William And Mary Nasal inspiratory resistance trainer
US20130157810A1 (en) * 2008-02-15 2013-06-20 College Of William And Mary Nasal inspiratory resistance trainer
EP2276535B1 (en) 2008-04-18 2020-05-27 Breathe Technologies, Inc. Devices for sensing respiration and controlling ventilator functions
US8770193B2 (en) 2008-04-18 2014-07-08 Breathe Technologies, Inc. Methods and devices for sensing respiration and controlling ventilator functions
US10258757B2 (en) 2008-05-12 2019-04-16 Fisher & Paykel Healthcare Limited Patient interface and aspects thereof
US10792451B2 (en) 2008-05-12 2020-10-06 Fisher & Paykel Healthcare Limited Patient interface and aspects thereof
US11305082B2 (en) 2008-05-29 2022-04-19 Naturs Design, Inc. Liner for use with respiratory mask
US9113667B2 (en) 2008-05-29 2015-08-25 Naturs Design, Inc. Liner for use with respiratory mask
US10071216B2 (en) 2008-05-29 2018-09-11 Naturs Design, Inc. Liner for use with respiratory mask
US8365733B2 (en) * 2008-05-29 2013-02-05 Rutan Robert M Liner for use with respiratory mask
US11660413B2 (en) 2008-07-18 2023-05-30 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
CN102196837B (zh) 2008-08-22 2015-09-09 呼吸科技公司 利用开放的气道界面提供机械通气的方法和装置
AU2009291491C1 (en) * 2008-09-12 2016-04-21 ResMed Pty Ltd A foam-based interfacing structure method and apparatus
US8302602B2 (en) 2008-09-30 2012-11-06 Nellcor Puritan Bennett Llc Breathing assistance system with multiple pressure sensors
WO2010039989A1 (en) 2008-10-01 2010-04-08 Breathe Technologies, Inc. Ventilator with biofeedback monitoring and control for improving patient activity and health
WO2010041966A1 (en) 2008-10-10 2010-04-15 Fisher & Paykel Healthcare Limited Nasal pillows for a patient interface
WO2010057268A1 (en) * 2008-11-21 2010-05-27 Bidibots Pty Ltd Respiratory assistance device and system and method
US9132250B2 (en) 2009-09-03 2015-09-15 Breathe Technologies, Inc. Methods, systems and devices for non-invasive ventilation including a non-sealing ventilation interface with an entrainment port and/or pressure feature
CA2751485C (en) 2009-02-04 2016-06-28 Robert Tero Nasal interface device
US8783247B2 (en) * 2009-02-04 2014-07-22 Wet Nose Technologies, Llc. Pressure release systems, apparatus and methods
US9962512B2 (en) 2009-04-02 2018-05-08 Breathe Technologies, Inc. Methods, systems and devices for non-invasive ventilation including a non-sealing ventilation interface with a free space nozzle feature
JP5758875B2 (ja) 2009-04-02 2015-08-05 ブリーズ・テクノロジーズ・インコーポレーテッド 非侵襲性換気システム
DE102009016150A1 (de) 2009-04-04 2010-10-07 F. Stephan Gmbh Atraumatischer Nasentubus für die nichtinvasive Atemunterstützung (NIV-CPAP)
CO6110132A1 (es) 2009-07-02 2009-12-31 Fundacion Universidad Del Norte Dispositivo compacto para controlar y modificar la presion de un gas o una mezcla de ellos
EP4129374B1 (en) 2009-08-28 2024-04-10 ResMed Pty Ltd Pap system
EP2473221B1 (en) 2009-09-03 2020-11-11 Breathe Technologies, Inc. Systems for non-invasive ventilation including a non-sealing ventilation interface with an entrainment port and/or pressure feature
US8920301B2 (en) * 2009-09-11 2014-12-30 Pontificia Universidad Catolica Del Peru Full neonatal critical care equipment
EP3741418A1 (en) 2009-11-18 2020-11-25 Fisher & Paykel Healthcare Limited Nasal interface
BR112012017738B1 (pt) 2009-12-22 2020-10-06 Fisher & Paykel Healthcare Limited Membro expiratório para um circuito de respiração para conduzir gases umectados exalados por um paciente
JP5563338B2 (ja) * 2010-03-16 2014-07-30 アトムメディカル株式会社 経鼻プロング装置
DE112011101484T5 (de) 2010-04-27 2013-07-11 Fisher & Paykel Healthcare Ltd. Wassererschöpfungsalarm
CA2805561A1 (en) * 2010-08-09 2012-02-16 Peter Iwatschenko Device and system for delivery of an aerosol to a patient on ventilatory support
CN103096981B (zh) 2010-08-16 2015-07-22 呼吸科技公司 使用lox来提供通气支持的方法、系统和装置
EP3360594B1 (en) 2010-09-30 2023-07-19 Breathe Technologies, Inc. Systems and devices for humidifying a respiratory tract
US8567400B2 (en) 2010-10-05 2013-10-29 Carefusion 207, Inc. Non-invasive breathing assistance device with flow director
US8607794B2 (en) 2010-10-05 2013-12-17 Carefusion 207, Inc. Non-invasive breathing assistance apparatus and method
EP3406287B1 (en) 2010-10-08 2022-04-27 Fisher & Paykel Healthcare Limited Respiratory mask assembly for breathing assistance apparatus
CN103442757A (zh) * 2010-11-04 2013-12-11 因斯利普科技有限公司 呼吸设备
GB2488836C (en) * 2011-03-11 2019-01-30 Intersurgical Ag Respiratory system and connector
US10159812B2 (en) * 2011-03-29 2018-12-25 Carefusion 207, Inc. Flow splitting nCPAP device
US10603456B2 (en) 2011-04-15 2020-03-31 Fisher & Paykel Healthcare Limited Interface comprising a nasal sealing portion
GB2532393B (en) 2011-04-15 2016-07-06 Fisher & Paykel Healthcare Ltd Interface comprising a rolling nasal bridge portion
CA2834635C (en) 2011-04-29 2019-07-30 Robert Tero Nasal interface device
US8945605B2 (en) 2011-06-07 2015-02-03 Parion Sciences, Inc. Aerosol delivery systems, compositions and methods
WO2012170677A1 (en) 2011-06-07 2012-12-13 Parion Sciences, Inc. Methods of treatment
DE102011120217A1 (de) 2011-12-05 2013-06-06 Dräger Medical GmbH Nasenadaptersystem für CPAP-Beatmung
US9364624B2 (en) 2011-12-07 2016-06-14 Covidien Lp Methods and systems for adaptive base flow
US9498589B2 (en) 2011-12-31 2016-11-22 Covidien Lp Methods and systems for adaptive base flow and leak compensation
US8844526B2 (en) 2012-03-30 2014-09-30 Covidien Lp Methods and systems for triggering with unknown base flow
IN2014DN08888A (pt) * 2012-04-10 2015-05-22 Fisher & Paykel Healthcare Ltd
CN104470572B (zh) * 2012-06-07 2017-09-22 皇家飞利浦有限公司 儿科全面罩
GB2553475B8 (en) 2012-08-08 2019-01-02 Fisher & Paykel Healthcare Ltd Headgear for patient interface
US9713687B2 (en) * 2012-08-21 2017-07-25 Philip Morris Usa Inc. Ventilator aerosol delivery system with transition adapter for introducing carrier gas
EP4279106A3 (en) 2012-09-04 2024-01-17 Fisher & Paykel Healthcare Limited Valsalva mask
BR112015012307A2 (pt) * 2012-11-27 2017-07-11 Univ Rice William M pressão positiva contínua nas vias aéreas de bolhas
US9795756B2 (en) 2012-12-04 2017-10-24 Mallinckrodt Hospital Products IP Limited Cannula for minimizing dilution of dosing during nitric oxide delivery
CN108355215B (zh) 2012-12-04 2022-03-25 马林克罗特医疗产品知识产权公司 用于在氧化氮递送期间对给药的稀释最小化的套管
US9981096B2 (en) 2013-03-13 2018-05-29 Covidien Lp Methods and systems for triggering with unknown inspiratory flow
CN109107012A (zh) * 2013-03-15 2019-01-01 费雪派克医疗保健有限公司 鼻套管组件和相关部件
AU2014258012B2 (en) * 2013-04-26 2019-09-12 Fisher & Paykel Healthcare Limited Headgear for breathing mask
SG10201913703TA (en) 2013-05-07 2020-03-30 Fisher & Paykel Healthcare Ltd Patient interface and headgear for a respiratory apparatus
WO2014193847A1 (en) * 2013-05-29 2014-12-04 General Electric Company Breathing mask for ventilating a patient
US10357626B1 (en) 2013-07-23 2019-07-23 Bruce O. Baker Liner for a respirator mask
USD747792S1 (en) 2013-10-25 2016-01-19 Fisher & Paykel Health Care Limited Nasal cannula body
CN103611208B (zh) * 2013-12-17 2016-02-24 山东省千佛山医院 一种婴幼儿温控湿化吸氧装置
WO2015121815A1 (en) * 2014-02-12 2015-08-20 Koninklijke Philips N.V. Flexible low deadspace respiratory nosepiece for gas sampling cannulae and method of manufacturing respiratory nosepiece
US9808591B2 (en) 2014-08-15 2017-11-07 Covidien Lp Methods and systems for breath delivery synchronization
GB2591416B (en) 2014-08-25 2022-01-05 Fisher & Paykel Healthcare Ltd Respiratory mask and related portions, components or sub-assemblies
US9950129B2 (en) 2014-10-27 2018-04-24 Covidien Lp Ventilation triggering using change-point detection
US9925346B2 (en) 2015-01-20 2018-03-27 Covidien Lp Systems and methods for ventilation with unknown exhalation flow
USD757930S1 (en) 2015-03-19 2016-05-31 Insleep Technologies, Llc Nasal pillow
EP3277355B1 (en) * 2015-03-30 2020-08-12 Fisher & Paykel Healthcare Limited Adaptor for respiratory assistance systems
USD768287S1 (en) 2015-04-03 2016-10-04 Insleep Technologies, Llc Nasal interface base
US10258319B2 (en) 2015-05-18 2019-04-16 Richard L. Arden Airway assist device and method
US10010313B2 (en) 2015-05-18 2018-07-03 Richard L. Arden Mandibular subluxation device and method
US10342526B2 (en) 2015-07-01 2019-07-09 Richard L. Arden Airway assist device and method
EP3337544A1 (en) * 2015-08-19 2018-06-27 Tortle Products, LLC Head positioning aids with attachments for medical devices
US20180036503A1 (en) * 2016-08-08 2018-02-08 Mohamed Aly-Helmy MOHAMED Cpap cannula device
CN106110465A (zh) * 2016-08-09 2016-11-16 东莞永胜医疗制品有限公司 一种用于呼吸治疗的感温变色婴幼儿帽
EP4218877A3 (en) * 2016-08-15 2023-08-30 Fisher & Paykel Healthcare Limited Adaptor for respiratory assistance systems
SG11201901351UA (en) * 2016-08-31 2019-03-28 Fisher & Paykel Healthcare Ltd A patient interface, system and method
TWM536550U (zh) * 2016-09-30 2017-02-11 Galemed Corp 嬰幼兒帽套
USD823454S1 (en) 2017-02-23 2018-07-17 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
USD824020S1 (en) 2017-02-23 2018-07-24 Fisher & Paykel Healthcare Limited Cushion assembly for breathing mask assembly
EP4201460A1 (en) * 2017-05-22 2023-06-28 Fisher & Paykel Healthcare Limited A respiratory user interface
US10792449B2 (en) 2017-10-03 2020-10-06 Breathe Technologies, Inc. Patient interface with integrated jet pump
WO2019115771A1 (en) * 2017-12-15 2019-06-20 Pari Pharma Gmbh Nebuliser system, holding system, combination comprising nebuliser system and holding system, and aerosol administration method
CN111918702B (zh) 2018-03-27 2023-04-14 内特斯设计有限公司 用于与呼吸面罩一起使用的衬里和保持构件
CN108523845B (zh) * 2018-04-13 2020-07-28 北京航空航天大学 便携式新陈代谢测量仪
US11623063B2 (en) * 2018-09-28 2023-04-11 Koninklijke Philips N.V. Humidifier with ingress protection for use in CPAP therapy
US20200368457A1 (en) * 2019-05-24 2020-11-26 Stamford Devices Ltd. Design of aerosol system and interface to deliver clinically and economically feasible inhaled dose with neonatal cpap device
US11324954B2 (en) 2019-06-28 2022-05-10 Covidien Lp Achieving smooth breathing by modified bilateral phrenic nerve pacing
CN110665100A (zh) * 2019-09-11 2020-01-10 上海万亘实业有限公司 一种具有加湿功能的便携式吸氧装置
US20240024602A1 (en) * 2020-09-21 2024-01-25 Fisher & Paykel Healthcare Limited A breathing assistance apparatus

Family Cites Families (122)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2675803A (en) * 1954-04-20 Gas feeding mask
US1081745A (en) * 1912-05-03 1913-12-16 White S Dental Mfg Co Nasal inhaler.
US1443820A (en) * 1919-02-18 1923-01-30 Melvin A Rice Headpiece for protection from bacteria, noxious gases, etc.
US1356708A (en) * 1919-03-25 1920-10-26 Goodyear Edward Thomas Parsons Facial pad adapted for use with field-glasses and other optical instruments and means for supporting the same alone or with other instruments or appliances on the head of the observer
US1873160A (en) * 1929-02-08 1932-08-23 Harold V Sturtevant Breathing apparatus
US2295321A (en) * 1941-06-12 1942-09-08 Elmer W Anderson Nasal filter element
US2383649A (en) * 1941-08-23 1945-08-28 Air Reduction Breathing mask for parachute escape devices
US2414405A (en) * 1944-12-15 1947-01-14 Howard R Bierman Mask
US2444417A (en) * 1945-02-27 1948-07-06 Howard R Bierman Oxygen mask
US2765792A (en) * 1953-04-17 1956-10-09 Edgar B Nichols Tracheal devices
US2837090A (en) * 1955-07-06 1958-06-03 Bloom Aaron Universal aviators oxygen breathing mask
US3079917A (en) * 1958-03-21 1963-03-05 Pate William Godfrey Oxygen mask assembly and adjustable suspension means therefor
US3013556A (en) * 1959-08-07 1961-12-19 Jr Ellis A Galleher Head strap for respiratory masks
US3065747A (en) * 1959-08-20 1962-11-27 Leonard P Frieder Mask retaining device for a helmet
US3513844A (en) * 1968-04-30 1970-05-26 Metro Hospital Supply Co Inc Adjustable nonrestrictive nasal cannula
US3643660A (en) * 1969-11-21 1972-02-22 Allan C Hudson Nasal cannula
US3792702A (en) * 1972-04-10 1974-02-19 Ulmer & Co Soc Harness for rapidly placing in position a device such as a respirator mask
US3910269A (en) * 1972-05-22 1975-10-07 Sierra Eng Co Integrated helmet and mask structure
US4002167A (en) * 1974-09-13 1977-01-11 Minnesota Mining And Manufacturing Company Animal gas mask assembly
US3987798A (en) * 1975-03-20 1976-10-26 Lanz Medical Products Corporation Tracheostomy tube and retainer
US4151843A (en) * 1976-06-28 1979-05-01 Brekke John H Apparatus for administration of a gas to a human and the exhausting thereof
US4120300A (en) * 1976-11-29 1978-10-17 City Of Hope National Medical Center Breathing apparatus
US4106505A (en) * 1977-01-17 1978-08-15 Salter Labs., Inc. Nasal cannula assembly
US4216769A (en) * 1978-09-29 1980-08-12 Grimes Jerry L Bi-flow nasal cup
USD257449S (en) * 1979-01-03 1980-10-28 Johnson Jr Paul E Baby bonnet
US4235229A (en) * 1979-06-06 1980-11-25 Sherwood Medical Industries Inc. Adjustable tracheostomy tube assembly
US4459983A (en) * 1979-07-24 1984-07-17 Christian Beyreuther Breathing apparatus for reanimation of newborns
US4367735A (en) * 1979-12-31 1983-01-11 Novametrix Medical Systems, Inc. Nasal cannula
US4414973A (en) * 1981-03-10 1983-11-15 U.S.D. Corp. Respirator face mask
US4774946A (en) * 1983-11-28 1988-10-04 Ackrad Laboratories, Inc. Nasal and endotracheal tube apparatus
US4572177A (en) * 1984-06-25 1986-02-25 Tiep Brian L Oxygen therapy apparatus
US5237986A (en) * 1984-09-13 1993-08-24 Minnesota Mining And Manufacturing Company Respirator harness assembly
US4641647A (en) * 1985-02-08 1987-02-10 Sheryl L. Taylor Device for securing respiratory appliance during respiratory therapy
IT1188053B (it) * 1985-10-30 1987-12-30 Sasib Spa Dispositivo per suddividere un nastro continuo di materiale d involucro in singoli segmenti successivi
GB8604433D0 (en) * 1986-02-22 1986-03-26 Smiths Industries Plc Support frame
US4739755A (en) * 1986-10-17 1988-04-26 American Cyanamid Company Respirator
US4782832A (en) * 1987-07-30 1988-11-08 Puritan-Bennett Corporation Nasal puff with adjustable sealing means
US4823789A (en) * 1988-02-16 1989-04-25 Genetic Laboratories, Inc. Nose tube anchoring strip
US4907584A (en) * 1988-03-03 1990-03-13 Mcginnis Gerald E Respiratory mask
US4832019A (en) * 1988-03-16 1989-05-23 Burton Weinstein Endotracheal tube holder
US5117818A (en) * 1988-03-23 1992-06-02 Palfy Christa Ursula Nasal tube holder
FR2629719B1 (fr) * 1988-04-07 1991-03-08 Intertechnique Sa Dispositif de fixation de masque respiratoire sur un casque
US5335656A (en) * 1988-04-15 1994-08-09 Salter Laboratories Method and apparatus for inhalation of treating gas and sampling of exhaled gas for quantitative analysis
CA1302009C (en) * 1988-07-08 1992-06-02 Brian H. Harrison Universal head harness
US5042478A (en) * 1988-08-26 1991-08-27 University Technologies International, Inc. Method of ventilation using nares seal
US4919128A (en) * 1988-08-26 1990-04-24 University Technologies International Inc. Nasal adaptor device and seal
SE462614B (sv) * 1988-12-06 1990-07-30 Conny Peder Gunnar Moa Anordning foer att genom ejektorverkan generera kontinuerligt positivt luftvaegstryck vid spontanandning
US4906234A (en) * 1989-01-09 1990-03-06 Voychehovski Tomasz H Medical tube holder
WO1990011791A1 (en) * 1989-04-13 1990-10-18 Salter Laboratories Demand oxygen system
US5074295A (en) * 1989-08-03 1991-12-24 Jamie, Inc. Mouth-held holder
JP3126359B2 (ja) * 1989-08-24 2001-01-22 蛇の目ミシン工業株式会社 コンピュータ刺繍機の枠移動制御装置
US5156641A (en) * 1990-03-07 1992-10-20 Mayo Foundation For Medical Education And Research Naso-gastric catheter anchor system
US5042477A (en) * 1990-04-02 1991-08-27 Raymond Lewis Medical tube holder
US5243971A (en) * 1990-05-21 1993-09-14 The University Of Sydney Nasal mask for CPAP having ballooning/moulding seal with wearer's nose and facial contours
US5069206A (en) * 1990-06-11 1991-12-03 Crosbie David B Endotracheal tube clutch
US5123410A (en) * 1990-06-27 1992-06-23 Greene Worthington W Tube clamp
US5113857A (en) * 1990-08-27 1992-05-19 Stair Dickerman Breathing gas delivery system and holding clip member therefor
US5146913A (en) * 1991-03-04 1992-09-15 Asphendiar Khorsandian Holder and lock for oro-intubation
US5097827A (en) * 1991-03-22 1992-03-24 Ddi Industries, Inc. Holder for medical tubing
US5383451A (en) * 1991-06-10 1995-01-24 Deiulio; David M. Endotracheal tube stabilization device
US5282463A (en) * 1991-09-13 1994-02-01 Hammer-Plane, Inc. Anti-disconnect apparatus and method, for breathing systems
US5181507A (en) * 1991-10-25 1993-01-26 Wgm Safety Corp. Air purifying respirator suspension
US5687715A (en) * 1991-10-29 1997-11-18 Airways Ltd Inc Nasal positive airway pressure apparatus and method
US5477852A (en) * 1991-10-29 1995-12-26 Airways Ltd., Inc. Nasal positive airway pressure apparatus and method
EP1149603A3 (en) * 1991-12-20 2003-10-22 Resmed Limited Ventilator for continuous positive airway pressure breathing (CPAP)
US5271391A (en) * 1991-12-20 1993-12-21 Linda Graves Apparatus for delivering a continuous positive airway pressure to an infant
US5613502A (en) * 1992-07-23 1997-03-25 Lee; Mary S. Photo therapy eye mask
US5251616A (en) * 1992-07-23 1993-10-12 Wisconsin Alumni Research Foundation Adjustable tracheostomy tube assembly
US5542128A (en) * 1993-04-20 1996-08-06 Lomas; Christiane Headwear for supporting a breathing apparatus
US5464010A (en) 1993-09-15 1995-11-07 Minnesota Mining And Manufacturing Company Convenient "drop-down" respirator harness structure and method of use
US5570689A (en) * 1993-09-30 1996-11-05 Respironics, Inc. Respiratory mask having a vertically adjustable spacer element that limits seal deformation on a wearer's face
US5375593A (en) * 1994-02-10 1994-12-27 Press; John R. Oxygenating pacifier
US5438979A (en) * 1994-06-17 1995-08-08 Johnson Enterprises, Inc. Nasal cannula support
US5975079A (en) * 1994-07-25 1999-11-02 Hellings; Deborah Anesthesia and respiratory face mask
US5653228A (en) * 1994-10-25 1997-08-05 Byrd; Timothy N. Medical tube holding device and associated securing strap
US5533506A (en) * 1995-01-13 1996-07-09 Medlife, Inc. Nasal tube assembly
US5537997A (en) * 1995-01-26 1996-07-23 Respironics, Inc. Sleep apnea treatment apparatus and passive humidifier for use therewith
US5513635A (en) * 1995-02-02 1996-05-07 Bedi; Shan Nasal cannula anchoring apparatus
US5645058A (en) * 1995-10-25 1997-07-08 Odom; Donald M. Cap with support for medical tubing
US5662101A (en) * 1995-12-07 1997-09-02 Respironics, Inc. Respiratory facial mask
AU2056597A (en) * 1996-02-28 1997-09-16 Steven T. Islava Adjustable endotracheal tube holder
US6192886B1 (en) * 1996-10-17 2001-02-27 Hans Rudolph, Inc. Nasal mask
US5682881A (en) * 1996-10-21 1997-11-04 Winthrop; Neil Nasal CPAP/Cannula and securement apparatus
US6019101A (en) * 1996-10-31 2000-02-01 Sleepnet Corporation Nasal air mask
US5752510A (en) * 1996-11-14 1998-05-19 Goldstein; Joseph Nasal and oral air passageway delivery management apparatus
AUPO399596A0 (en) 1996-12-02 1997-01-02 Resmed Limited A harness assembly for a nasal mask
AUPO400296A0 (en) * 1996-12-02 1997-01-02 Resmed Limited A mask and harness apparatus
US5832918A (en) * 1996-12-20 1998-11-10 Pantino; Don A. Method of making a face mask from a facial impression and of gas delivery
US5921239A (en) * 1997-01-07 1999-07-13 Sunrise Medical Hhg Inc. Face mask for patient breathing
US5735272A (en) * 1997-01-22 1998-04-07 Dillon; Michael M. Nasal tube holder having a nasal dilator attached thereto
US6439234B1 (en) * 1998-04-03 2002-08-27 Salter Labs Nasal cannula
EP0979117B1 (en) 1997-04-29 2005-10-26 Salters Labs Nasal cannula
US6062221A (en) 1997-10-03 2000-05-16 3M Innovative Properties Company Drop-down face mask assembly
US6119693A (en) 1998-01-16 2000-09-19 Resmed Limited Forehead support for facial mask
NL1009440C2 (nl) 1998-06-18 1999-12-21 Johannes Alphonsus Van Hegelso Samenstel voor het fixeren van een buis voor medische doeleinden in de mond van een patiënt.
US5975077A (en) * 1998-07-28 1999-11-02 Hamilton Medical, Inc. Method and apparatus for assisting in breathing
US6047699A (en) * 1998-10-23 2000-04-11 The Ryatt Corporation Ventilator and trach holder device
US6796308B2 (en) 1998-12-09 2004-09-28 Resmed Limited Mask cushion and frame assembly
DE29902267U1 (de) 1999-02-09 1999-07-29 Med In Medical Innovations Ver Integrierbare Schallschutzhaube für Vorrichtung zur Erzeugung eines kontinuierlichen positiven Atemwegdruck (CPAP-Vorrichtung)
US6338342B1 (en) 1999-02-22 2002-01-15 Cabot Safety Intermediate Corporation Respirator headpiece and release mechanism
US6374826B1 (en) 1999-03-18 2002-04-23 Resmed Limited Mask and headgear connector
US6470886B1 (en) * 1999-03-23 2002-10-29 Creations By B J H, Llc Continuous positive airway pressure headgear
AUPP949999A0 (en) 1999-03-29 1999-04-22 Resmed Limited Forehead support for facial mask II
US7219669B1 (en) * 1999-06-08 2007-05-22 Sleepnet Corporation Nose mask
US6805120B1 (en) * 1999-09-20 2004-10-19 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US6536436B1 (en) * 1999-10-26 2003-03-25 Mcglothen Roberta Strap for nasal cannula
TW453865B (en) 2000-05-23 2001-09-11 Optovent Ab Apparatus and method for monitoring a patient's breath and supplying a gas or gases different from ambient air to the patient, and nose adapter for the apparatus
US6701926B2 (en) 2000-06-14 2004-03-09 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
ATE309835T1 (de) * 2000-06-14 2005-12-15 Fisher & Paykel Healthcare Ltd Nasenmaske
US6789541B2 (en) * 2000-06-14 2004-09-14 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US6612309B1 (en) 2001-06-04 2003-09-02 Cindy Lou Ancona Ventilator tube retention strap for use with endotracheal or tracheostomy tube
ATE390945T1 (de) 2001-09-07 2008-04-15 Resmed Ltd Maskenanordnung
CA2370995C (en) 2001-09-13 2010-08-17 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US6913017B2 (en) * 2002-01-04 2005-07-05 Bevely Roberts Apparatus for delivering inhalant and monitoring exhaled fluid, method of making same, and method of delivering inhalant and monitoring exhaled fluid
US6769432B1 (en) * 2002-04-10 2004-08-03 Hamilton Medical, Inc. Method and apparatus for non-abrasive cushioning seal of assisted breathing devices
US20030200970A1 (en) * 2002-04-29 2003-10-30 Alex Stenzler Infant breathing assist apparatus
US7156096B2 (en) * 2002-07-15 2007-01-02 Landis Robert M Dynamic infant nasal CPAP system and method
EP2591818B1 (en) 2002-11-08 2015-12-16 ResMed Limited Headgear assembly for a respiratory mask assembly
AU2004203870B2 (en) 2003-09-17 2011-03-03 Fisher & Paykel Healthcare Limited Breathable Respiratory Mask
US7578294B2 (en) * 2005-12-02 2009-08-25 Allegiance Corporation Nasal continuous positive airway pressure device and system
US7878200B2 (en) * 2006-02-13 2011-02-01 Carefusion 2200, Inc. Infant headgear for supporting a patient airway interface device
USD540463S1 (en) * 2006-05-30 2007-04-10 Acoba, L.L.C. Bilateral positive airway pressure mask

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CA2370995C (en) 2010-08-17
US20030047185A1 (en) 2003-03-13
US20040244804A1 (en) 2004-12-09
EP1425060A1 (en) 2004-06-09
CA2457277C (en) 2009-11-24
BR0212453B1 (pt) 2013-10-22
EP1425060A4 (en) 2005-02-02
JP3962374B2 (ja) 2007-08-22
ES2318062T3 (es) 2009-05-01
AT500484A1 (de) 2006-01-15
CA2457277A1 (en) 2003-03-20
ES2319832A1 (es) 2009-05-12
CA2370995A1 (en) 2003-03-13
WO2003022341A1 (en) 2003-03-20
AU2002334470B2 (en) 2005-01-20
EP1425060B1 (en) 2008-11-26
JP2005501669A (ja) 2005-01-20
ATE415182T1 (de) 2008-12-15
DE60230048D1 (de) 2009-01-08
US7905232B2 (en) 2011-03-15
BR0212453A (pt) 2004-10-19
CN1553820B (zh) 2012-04-18

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