HK1168808A1 - Breathing assistance apparatus - Google Patents

Breathing assistance apparatus

Info

Publication number
HK1168808A1
HK1168808A1 HK12109522.4A HK12109522A HK1168808A1 HK 1168808 A1 HK1168808 A1 HK 1168808A1 HK 12109522 A HK12109522 A HK 12109522A HK 1168808 A1 HK1168808 A1 HK 1168808A1
Authority
HK
Hong Kong
Prior art keywords
seal
user
patient interface
mask body
clip
Prior art date
Application number
HK12109522.4A
Other languages
English (en)
Inventor
Alastair Edwin Mcauley
Gregory James Olsen
Kamman Law
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 HK1168808A1 publication Critical patent/HK1168808A1/xx

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
    • 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
    • A61M16/021—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes operated by electrical means
    • A61M16/022—Control means therefor
    • A61M16/024—Control means therefor including calculation means, e.g. using a processor
    • 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
    • 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
    • A61M16/0616—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. 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
    • A61M16/0616—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
    • A61M16/0622—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 having an underlying cushion
    • 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
    • A61M16/0825—Joints or connectors with ball-sockets
    • 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
    • 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
    • A61M16/1075—Preparation of respiratory gases or vapours by influencing the temperature
    • A61M16/109—Preparation of respiratory gases or vapours by influencing the temperature the humidifying liquid or the beneficial agent
    • 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
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0816—Joints or connectors
    • 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
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/0027—Accessories therefor, e.g. sensors, vibrators, negative pressure pressure meter
    • 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
    • A61M2205/3368—Temperature
HK12109522.4A 2008-07-18 2012-09-27 Breathing assistance apparatus HK1168808A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US8200708P 2008-07-18 2008-07-18
US8297408P 2008-07-23 2008-07-23
US8355408P 2008-07-25 2008-07-25

Publications (1)

Publication Number Publication Date
HK1168808A1 true HK1168808A1 (en) 2013-01-11

Family

ID=41077611

Family Applications (3)

Application Number Title Priority Date Filing Date
HK10106947.9A HK1140439A1 (en) 2008-07-18 2010-07-17 Breathing assistance apparatus
HK11104549.5A HK1150560A1 (en) 2008-07-18 2011-05-09 Method for determining treatments using patient-specific lung models and computer methods
HK12109522.4A HK1168808A1 (en) 2008-07-18 2012-09-27 Breathing assistance apparatus

Family Applications Before (2)

Application Number Title Priority Date Filing Date
HK10106947.9A HK1140439A1 (en) 2008-07-18 2010-07-17 Breathing assistance apparatus
HK11104549.5A HK1150560A1 (en) 2008-07-18 2011-05-09 Method for determining treatments using patient-specific lung models and computer methods

Country Status (4)

Country Link
EP (2) EP2433666B1 (xx)
AT (1) ATE539788T1 (xx)
AU (1) AU2009202852B2 (xx)
HK (3) HK1140439A1 (xx)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005079726A1 (en) 2004-02-23 2005-09-01 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
EP1737524B1 (en) 2004-04-02 2018-10-10 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US9072852B2 (en) 2004-04-02 2015-07-07 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
DE202007019688U1 (de) 2006-07-14 2015-07-14 Fisher & Paykel Healthcare Ltd. Atemhilfsgerät
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
US11660413B2 (en) 2008-07-18 2023-05-30 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
DK3323462T3 (da) 2008-10-10 2022-01-17 Fisher & Paykel Healthcare Ltd Næsepuder til en patientgrænseflade.
GB2478504B (en) 2008-12-17 2013-06-12 Fisher & Paykel Healthcare Ltd Respiratory mask sealing interface
WO2011062510A1 (en) 2009-11-18 2011-05-26 Fisher & Paykel Healthcare Limited Nasal interface
EP2624903B1 (en) * 2010-10-08 2018-05-16 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US10603456B2 (en) 2011-04-15 2020-03-31 Fisher & Paykel Healthcare Limited Interface comprising a nasal sealing portion
CA3219881A1 (en) 2011-04-15 2012-10-18 Fisher & Paykel Healthcare Limited Interface comprising a rolling nasal bridge portion
EP3566736B1 (en) * 2011-07-01 2020-12-09 Fisher & Paykel Healthcare Limited Nasal mask interface assembly
US20140305438A1 (en) * 2011-11-09 2014-10-16 Koninklijke Philips N.V. Patient interface device with cushion sealing arrangement
US10232135B2 (en) 2012-08-03 2019-03-19 Fisher & Paykel Healthcare Limited Deformable insert for low pressure patient interface
US10080856B2 (en) 2012-08-08 2018-09-25 Fisher & Paykel Healthcare Limited Headgear for patient interface
EP4279106A3 (en) 2012-09-04 2024-01-17 Fisher & Paykel Healthcare Limited Valsalva mask
CN107899120B (zh) 2013-07-17 2022-05-03 费雪派克医疗保健有限公司 病人接口及其多个方面
CN105992604B (zh) 2014-03-18 2021-04-16 费雪派克医疗保健有限公司 凝胶复苏面罩
EP3151895B1 (en) 2014-06-04 2020-04-29 Revolutionary Medical Devices, Inc. Combined nasal and mouth ventilation mask
WO2016028522A1 (en) 2014-08-20 2016-02-25 Revolutionary Medical Devices, Inc. Ventilation mask
EP3185944A4 (en) 2014-08-25 2018-04-04 Fisher&Paykel Healthcare Limited Respiratory mask and related portions, components or sub-assemblies
US11154680B2 (en) 2014-09-16 2021-10-26 Fisher & Paykel Healthcare Limited Headgear for a respiratory mask
USD825740S1 (en) 2014-12-12 2018-08-14 Revolutionary Medical Devices Surgical mask
JP6847055B2 (ja) 2015-06-11 2021-03-24 レボリューショナリー メディカル デバイシーズ，インコーポレイテッド 換気マスク
EP4035718A1 (en) * 2015-09-11 2022-08-03 Fisher & Paykel Healthcare Limited Nasal seal, mask and respiratory interface assembly
CN109937008B (zh) 2016-09-14 2022-04-15 革新医疗器械有限公司 通气面罩
US9629975B1 (en) 2016-09-14 2017-04-25 Revolutionary Medical Devices, Inc. Ventilation mask
USD848606S1 (en) 2016-11-07 2019-05-14 Revolutionary Medical Devices, Inc. Surgical mask
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
USD823454S1 (en) 2017-02-23 2018-07-17 Fisher & Paykel Healthcare Limited Cushion assembly for breathing mask assembly
USD898188S1 (en) 2017-11-17 2020-10-06 Revolutionary Medical Devices, Inc. Surgical mask

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6796308B2 (en) * 1998-12-09 2004-09-28 Resmed Limited Mask cushion and frame assembly
NZ514972A (en) * 2001-10-23 2004-05-28 Fisher & Paykel Healthcare Ltd Improved mask
AU2003281188B2 (en) 2002-07-12 2006-12-14 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
WO2004022147A1 (en) * 2002-09-06 2004-03-18 Resmed Limited Elbow for mask assembly
JP5031374B2 (ja) * 2003-12-31 2012-09-19 レスメド・リミテッド マスク・システム
EP1737524B1 (en) 2004-04-02 2018-10-10 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
EP1778329A4 (en) * 2004-07-23 2009-11-25 Resmed Ltd SWIVEL CURVES FOR A PATIENT INTERFACE
WO2006122369A1 (en) * 2005-05-20 2006-11-23 Resmed Limited Elbow for mask system
DE102005041717B4 (de) * 2004-09-03 2021-11-04 Löwenstein Medical Technology S.A. Atemmaske mit Strömungsleitstrukturen
EP1841482B1 (en) * 2005-01-12 2016-07-06 ResMed Limited Reinforcing member for a patient interface
WO2007041751A1 (en) * 2005-10-14 2007-04-19 Resmed Limited Cushion to frame assembly mechanism
US7823589B2 (en) * 2006-09-19 2010-11-02 Nellcor Puritan Bennett Llc Ball joint for a mask apparatus for use in a breathing assistance system

Also Published As

Publication number Publication date
HK1150560A1 (en) 2012-01-06
AU2009202852B2 (en) 2014-03-27
ATE539788T1 (de) 2012-01-15
HK1140439A1 (en) 2010-10-15
EP2145645B1 (en) 2012-01-04
EP2433666A1 (en) 2012-03-28
EP2145645A1 (en) 2010-01-20
AU2009202852A1 (en) 2010-02-04
EP2433666B1 (en) 2014-03-05

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