CN103974735A - 用于呼吸面罩的排气装置 - Google Patents

用于呼吸面罩的排气装置 Download PDF

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Publication number
CN103974735A
CN103974735A CN201280044680.6A CN201280044680A CN103974735A CN 103974735 A CN103974735 A CN 103974735A CN 201280044680 A CN201280044680 A CN 201280044680A CN 103974735 A CN103974735 A CN 103974735A
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CN
China
Prior art keywords
exhaust
controller
actuator
vent
patient
Prior art date
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Pending
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CN201280044680.6A
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English (en)
Chinese (zh)
Inventor
罗格·默文-劳埃德·伏特
罗纳德·詹姆斯·休比
穆迪桑·普拉迪普·丹塔纳拉雅那
达米安·朱利安·玛左尼
迪恩·查尔斯·奇乌·马丁
杰弗里·彼得·阿密斯特
贾斯汀·约翰·弗美加
唐卓然
兰斯·史蒂芬·科恩
詹姆斯·威廉-查尔斯·范戴克
大卫·布伦特·西尔斯
亚历山大·S.·纳戈尔诺
乔·桑比特罗
史蒂芬·保罗·法鲁吉亚
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.)
Resmed Pty Ltd
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Resmed Pty Ltd
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Filing date
Publication date
Application filed by Resmed Pty Ltd filed Critical Resmed Pty Ltd
Publication of CN103974735A publication Critical patent/CN103974735A/zh
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4836—Diagnosis combined with treatment in closed-loop systems or methods
    • 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
    • A61M16/0087—Environmental safety or protection means, e.g. preventing explosion
    • A61M16/009—Removing used or expired gases or anaesthetic vapours
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Measuring devices for evaluating the respiratory organs
    • A61B5/087—Measuring breath flow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Measuring devices for evaluating the respiratory organs
    • A61B5/091—Measuring volume of inspired or expired gases, e.g. to determine lung capacity
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4806—Sleep evaluation
    • A61B5/4809—Sleep detection, i.e. determining whether a subject is asleep or not
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4806—Sleep evaluation
    • A61B5/4812—Detecting sleep stages or cycles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4806—Sleep evaluation
    • A61B5/4818—Sleep apnoea
    • 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
    • A61M16/0051—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes with alarm 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
    • A61M16/0057—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
    • A61M16/021—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes operated by electrical means
    • A61M16/022—Control means therefor
    • A61M16/024—Control means therefor including calculation means, e.g. using a processor
    • A61M16/026—Control means therefor including calculation means, e.g. using a processor specially adapted for predicting, e.g. for determining an information representative of a flow limitation during a ventilation cycle by using a root square technique or a regression analysis
    • A—HUMAN NECESSITIES
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    • 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
    • A61M16/0666—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. ventilators; 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. 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
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/201—Controlled valves
    • A61M16/202—Controlled valves electrically actuated
    • 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
    • A61M16/0045—Means for re-breathing exhaled gases, e.g. for hyperventilation treatment
    • 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
    • A61M16/08—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. ventilators; Tracheal tubes
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0875—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. ventilators; 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
    • 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
    • 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/02—Gases
    • A61M2202/0225—Carbon oxides, e.g. Carbon dioxide
    • 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
    • A61M2205/15—Detection of leaks
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • A61M2205/3334—Measuring or controlling the flow rate
    • 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
    • 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
    • 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
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    • A61M2205/50—General characteristics of the apparatus with microprocessors or computers
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    • A61M2230/00—Measuring parameters of the user
    • A61M2230/20—Blood composition characteristics
    • A61M2230/202—Blood composition characteristics partial carbon oxide pressure, e.g. partial dioxide pressure (P-CO2)

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Emergency Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Physiology (AREA)
  • Otolaryngology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Environmental Sciences (AREA)
  • Ecology (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
CN201280044680.6A 2011-09-13 2012-09-13 用于呼吸面罩的排气装置 Pending CN103974735A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201161534044P 2011-09-13 2011-09-13
US61/534,044 2011-09-13
US201161558158P 2011-11-10 2011-11-10
US61/558,158 2011-11-10
PCT/US2012/055148 WO2013040198A2 (en) 2011-09-13 2012-09-13 Vent arrangement for respiratory mask

Publications (1)

Publication Number Publication Date
CN103974735A true CN103974735A (zh) 2014-08-06

Family

ID=47883965

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280044680.6A Pending CN103974735A (zh) 2011-09-13 2012-09-13 用于呼吸面罩的排气装置

Country Status (7)

Country Link
US (3) US10029058B2 (enExample)
EP (3) EP3808399B1 (enExample)
JP (5) JP6329902B2 (enExample)
CN (1) CN103974735A (enExample)
AU (1) AU2012308554B2 (enExample)
NZ (2) NZ729631A (enExample)
WO (1) WO2013040198A2 (enExample)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105343979A (zh) * 2014-09-30 2016-02-24 深圳迈瑞生物医疗电子股份有限公司 用于稳定音圈的系统和方法
CN105477753A (zh) * 2014-09-15 2016-04-13 台达电子工业股份有限公司 排气控制方法及应用其的呼吸辅助装置
TWI562803B (en) * 2014-09-15 2016-12-21 Delta Electronics Inc Gas exhaust control method and respiratory assistance apparatus applied the same
CN108434574A (zh) * 2018-03-31 2018-08-24 湖南明康中锦医疗科技发展有限公司 呼吸面罩及其应用
CN108744213A (zh) * 2018-03-31 2018-11-06 湖南明康中锦医疗科技发展有限公司 呼吸面罩及其应用
CN109562240A (zh) * 2016-07-22 2019-04-02 日本光电美国公司 包括散射腔的用于辅助呼吸的面罩、系统和方法
CN109963608A (zh) * 2016-09-26 2019-07-02 株式会社美全 呼吸辅助装置、呼吸辅助方法
CN110785124A (zh) * 2017-05-25 2020-02-11 纳诺维申G.S.有限公司 用于感测呼吸参数的非侵入式装置和方法
CN111110974A (zh) * 2019-12-31 2020-05-08 北京怡和嘉业医疗科技股份有限公司 流量调节装置及流量可调节的呼吸面罩
CN113029628A (zh) * 2021-04-01 2021-06-25 青岛精安医疗科技有限责任公司 呼吸模拟装置及方法
CN113557049A (zh) * 2019-02-26 2021-10-26 瑞思迈私人有限公司 用于患者接口的通气系统
CN114306864A (zh) * 2016-09-21 2022-04-12 瑞思迈私人有限公司 用于患者接口的换气口和换气口适配器
CN119236255A (zh) * 2024-09-30 2025-01-03 中国人民解放军总医院第一医学中心 一种储二氧化碳面罩

Families Citing this family (85)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103143099B (zh) 2004-08-20 2018-04-20 菲舍尔和佩克尔保健有限公司 用于测量供应给患者的气体的特性的装置
EP4218874B1 (en) 2009-12-23 2025-11-26 Fisher & Paykel Healthcare Limited An interface
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
US20150059758A1 (en) * 2012-03-26 2015-03-05 Koninklijke Philips N.V. Selectable exhaust port assembly
CN104768601B (zh) 2012-04-10 2018-01-16 费雪派克医疗保健有限公司 组合式cpap与复苏系统和方法
CN104245051B (zh) * 2012-04-20 2017-08-08 皇家飞利浦有限公司 带有多孔界膜的载气头盔
AU2013263503A1 (en) * 2012-05-18 2014-12-11 Fisher & Paykel Healthcare Limited Control of flow and/or pressure provided by breathing apparatus
CA2871850A1 (en) 2012-05-23 2013-11-28 Fisher & Paykel Healthcare Limited Flow path fault detection method for a respiratory assistance apparatus
US9669172B2 (en) 2012-07-05 2017-06-06 Resmed Limited Discreet respiratory therapy system
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
DE102012020917A1 (de) * 2012-10-25 2014-04-30 Dräger Medical GmbH Winkelstück für eine Beatmungsmaske
US10328222B2 (en) 2013-03-14 2019-06-25 ResMed Pty Ltd Vent device for use with a respiratory device
NZ760660A (en) 2013-03-14 2021-07-30 ResMed Pty Ltd Vent arrangement for a respiratory device
WO2014175996A2 (en) * 2013-04-26 2014-10-30 Boston Scientific Scimed, Inc. Devices for obstructing passage of air or other contaminants into a portion of a lung and methods of use
WO2015001561A1 (en) * 2013-07-03 2015-01-08 MEway Pharma LTD Metered dose inhaler and methods thereof
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
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
US10471230B2 (en) * 2013-10-11 2019-11-12 Fisher & Paykel Healthcare Limited HME and compact breathing apparatus
US11318275B2 (en) 2013-10-30 2022-05-03 ResMed Pty Ltd Control for pressure of a patient interface
EP3110487B1 (en) * 2014-02-26 2019-11-20 Koninklijke Philips N.V. Patient interface with automatic position adjustment
SG10201808472UA (en) * 2014-03-27 2018-11-29 Fisher & Paykel Healthcare Ltd Pressurizing masks, systems and methods
WO2015170285A1 (en) * 2014-05-09 2015-11-12 Fisher & Paykel Healthcare Limited Diffuser arrangements for a vent of a respiratory interface
US10953190B2 (en) * 2014-05-19 2021-03-23 Fisher & Paykel Healthcare Limited Pressure controlled exhaust vent
JP6697401B2 (ja) * 2014-05-27 2020-05-27 レスメド・インコーポレイテッド 呼吸器治療デバイスの遠隔診断
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
NZ732004A (en) 2014-06-19 2018-11-30 ResMed Pty Ltd Patient interface for respiratory therapy
SG10202102503YA (en) 2014-08-25 2021-04-29 Fisher & Paykel Healthcare Ltd Respiratory mask and related portions, components or sub-assemblies
JP6799529B2 (ja) * 2014-08-28 2020-12-16 マイクロドース セラピューテクス，インコーポレイテッド 小型圧力センサ起動を備えるタイダルドライパウダー吸入器
JP6752778B2 (ja) * 2014-09-18 2020-09-09 レスメド・プロプライエタリー・リミテッド 患者インタフェースのためのガス洗浄ベント
EP3209357B1 (en) * 2014-10-24 2019-07-31 Koninklijke Philips N.V. System for controlling leak
AU2015347003C1 (en) 2014-11-14 2021-04-01 Fisher & Paykel Healthcare Limited Patient interface
US20170304576A1 (en) * 2014-11-19 2017-10-26 Koninklijke Philips N.V. Strap member for a patient interface
WO2016097946A1 (en) * 2014-12-18 2016-06-23 Koninklijke Philips N.V. Adjustable airflow diffuser
WO2017000034A1 (en) 2015-06-30 2017-01-05 Resmed Limited A gas flow regulating apparatus for respiratory treatment
US10994090B2 (en) 2015-09-04 2021-05-04 Fisher & Paykel Healthcare Limited Patient interfaces
US20180311451A1 (en) * 2015-10-20 2018-11-01 Koninklijke Philips N.V. Pressure support system and method of controlling an audible output of same
JP6618331B2 (ja) * 2015-10-29 2019-12-11 株式会社 バイオミメティクスシンパシーズ 移動透析車両
US11318266B2 (en) 2015-12-10 2022-05-03 ResMed Pty Ltd Methods and apparatus for respiratory treatment
US10231864B1 (en) * 2015-12-11 2019-03-19 John Webster Sleep apnea therapy device that automatically adjusts the fraction of inspired carbon dioxide
US11213643B2 (en) * 2016-05-17 2022-01-04 Fisher & Paykel Healthcare Limited Flow path sensing for flow therapy apparatus
CN114272480B (zh) 2016-07-25 2024-03-08 瑞思迈私人有限公司 呼吸压力治疗系统
DE102016115074A1 (de) * 2016-08-15 2018-02-15 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Messgerät und Verfahren zum Betimmen einer maximalen Inhalationsleistung einer Person
EP4122516B1 (en) 2016-10-05 2025-03-12 Fisher & Paykel Healthcare Limited Patient interfaces
EP4011427B1 (en) 2016-11-07 2024-01-17 ResMed Pty Ltd Conduit for respiratory therapy apparatus
EP3537961B1 (en) 2016-11-10 2025-06-25 The Research Foundation for The State University of New York System, method and biomarkers for airway obstruction
US11160944B2 (en) 2016-11-11 2021-11-02 ResMed Pty Ltd Gas washout vent for patient interface
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
EP4201460B1 (en) 2017-05-22 2025-09-17 Fisher & Paykel Healthcare Limited Respiratory user interface
USD884153S1 (en) 2018-04-04 2020-05-12 Fisher & Paykel Healthcare Limited Frame for a mask assembly
US11484682B2 (en) * 2018-09-28 2022-11-01 Koninklijke Philips N.V. Humidifier with ingress protection for use in CPAP therapy
US12397126B2 (en) 2018-11-26 2025-08-26 Fisher & Paykel Healthcare Limited Diffuser for a component of a respiratory therapy system
CN113164703A (zh) * 2018-11-27 2021-07-23 皇家飞利浦有限公司 在主动和非侵入式通气模式之间转换回路的模块化呼气装置
JP7185514B2 (ja) * 2018-12-10 2022-12-07 日本光電工業株式会社 ネイザルアダプタおよび呼吸管理デバイス
CN114413043B (zh) * 2019-02-01 2026-01-02 费希尔派克医疗保健公司 泄压装置和其部件
GB201901526D0 (en) * 2019-02-04 2019-03-27 Camcon Medical Ltd A valve actuation assembly and a system for controlling a supply of gas for inhalation by a user
WO2020208603A1 (en) 2019-04-12 2020-10-15 ResMed Pty Ltd Respiratory pressure therapy system
JPWO2020217798A1 (ja) * 2019-04-23 2021-12-23 株式会社村田製作所 Ｃｐａｐ装置
US11906097B2 (en) * 2019-09-04 2024-02-20 Vyaire Medical, Inc. Ventilation leak component
EP4054688B1 (en) * 2019-11-07 2025-03-19 ResMed Pty Ltd Vent for a respiratory system
CN114786783B (zh) * 2019-12-13 2024-05-24 皇家飞利浦有限公司 面罩
US12324764B2 (en) 2020-02-21 2025-06-10 Ohio State Innovation Foundation Vented nasal plug
WO2021195600A1 (en) * 2020-03-26 2021-09-30 University Of Vermont And State Agricultural College Ventilator and ventilator valve
WO2021257472A1 (en) * 2020-06-19 2021-12-23 Oregon Health & Science University Gas-driven, pressure-regulated ventilator
WO2022003944A1 (ja) * 2020-07-03 2022-01-06 オリンパスメディカルシステムズ株式会社 内視鏡用保護具、ドレープ、および、内視鏡用保護具の作動方法
EP4103048A4 (en) * 2020-09-30 2024-03-20 ResMed Pty Ltd SYSTEMS AND METHODS FOR DIAGNOSING THERAPY TERMINATION
US20230364375A1 (en) * 2020-09-30 2023-11-16 ResMed Pty Ltd Variable flow vent assembly for a conduit mask
EP4221798B1 (en) 2020-09-30 2025-12-03 Koninklijke Philips N.V. Exhaust arrangement for patient interface device and patient interface including same
CN112263760A (zh) * 2020-11-03 2021-01-26 赵光宇 一种可自动供氧的心脏内科急救呼吸装置
EP4464358B1 (en) 2021-05-31 2026-04-01 ResMed Pty Ltd Vents for patient interfaces
CN114366076A (zh) * 2022-01-11 2022-04-19 中国矿业大学 一种超低阻便携式呼吸流量直接监测装置
WO2023175484A1 (en) * 2022-03-14 2023-09-21 Fisher & Paykel Healthcare Limited Vent and pressure regulating device
US11986594B2 (en) * 2022-07-05 2024-05-21 Periodic Breathing, Llc Method and system for treating central sleep apnea
CN115738002B (zh) * 2022-10-18 2025-11-14 上海炎炘医疗科技有限公司 一种基于BiPAP呼吸机的气切患者的机械通气装置
KR20250137587A (ko) * 2022-12-22 2025-09-18 피셔 앤 페이켈 핼스케어 리미티드 호흡 적응화 장치
CN120456946A (zh) * 2022-12-28 2025-08-08 瑞思迈私人有限公司 用于呼吸治疗的气体流量调节设备
WO2024226111A1 (en) * 2023-04-28 2024-10-31 Sleepres, Llc Positive airway pressure systems and methods for treating sleep disordered breathing
WO2024261699A1 (en) * 2023-06-21 2024-12-26 Fisher & Paykel Healthcare Limited Respiratory system for facilitating respiratory physiotherapy
WO2026000026A1 (en) * 2024-06-26 2026-01-02 ResMed Pty Ltd Vents and vent assemblies for respiratory pressure therapy systems
CN121101527A (zh) * 2025-09-09 2025-12-12 首都医科大学附属北京同仁医院 一种干冷空气激发器及激发方法

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4796619A (en) * 1985-03-07 1989-01-10 Dragerwerk Aktiengesellschaft Lung-controlled valve for respirator masks having positive pressures inside the mask
US6446629B1 (en) * 1998-07-31 2002-09-10 Suzuki Motor Corporation Artificial respiration apparatus
US20030000532A1 (en) * 1999-10-12 2003-01-02 Bruce R. Bowman Variable aperture venting for respiratory mask
US20040144383A1 (en) * 2003-01-28 2004-07-29 Beth Israel Deaconess Medical Center, Inc. Gas systems and methods for enabling respiratory stability
US20060060200A1 (en) * 2004-09-21 2006-03-23 Ric Investments, Llc Cheek-mounted patient interface
CN1886167A (zh) * 2003-11-25 2006-12-27 雷斯梅德有限公司 用于治疗睡眠呼吸紊乱的cpap患者接口的通气系统
US20080302364A1 (en) * 2007-06-08 2008-12-11 Ric Investments Llc System and Method for Treating Ventilatory Instability
US20100258123A1 (en) * 2006-06-05 2010-10-14 Resmed Limited Systems and /or method for calibration -less device or less expensive calibration devices for treating sleep-disordered breathing
US20100326447A1 (en) * 2004-12-08 2010-12-30 Bryan Loomas Nasal respiratory devices for positive end-expiratory pressure

Family Cites Families (79)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1407216A (en) 1920-06-17 1922-02-21 Potter Laureus Day Radiator protector and air-control device
US3101736A (en) 1959-03-12 1963-08-27 Emile Egger & Co A G Diaphragm regulating slider
US3431932A (en) 1963-02-01 1969-03-11 Automatic Sprinkler Corp Valve assembly for breathing apparatus
US3431931A (en) 1963-02-01 1969-03-11 Automatic Sprinkler Corp Valve assembly for breathing apparatus
US3985334A (en) 1974-07-24 1976-10-12 International Telephone And Telegraph Corporation Ball valve
US4094492A (en) 1977-01-18 1978-06-13 The United States Of America As Represented By The United States Department Of Energy Variable orifice using an iris shutter
US4842245A (en) 1986-08-15 1989-06-27 Geoflow International Pty. Limited Valve
EP0266963A3 (en) 1986-11-04 1988-11-23 Bird Products Corporation Ventilator exhalation valve
US5522382A (en) * 1987-06-26 1996-06-04 Rescare Limited Device and method for treating obstructed breathing having a delay/ramp feature
ATE177655T1 (de) * 1989-05-19 1999-04-15 Puritan Bennett Corp Drucksystem für atmungswege
BE1004384A3 (nl) 1989-08-03 1992-11-10 Labaere Emmanuel Toestel voor het toepassen van in- en uitademingstechnieken.
US5311897A (en) 1992-09-18 1994-05-17 Robert L. Cargill, Jr. Rotary control valve with offset variable area orifice and bypass
US5685296A (en) 1993-07-30 1997-11-11 Respironics Inc. Flow regulating valve and method
GB9503012D0 (en) * 1995-02-16 1995-04-05 Smiths Industries Plc Humidifier systems
US5568910A (en) 1995-03-02 1996-10-29 Delmarva Laboratories, Inc. Anesthesia machine
AUPO163896A0 (en) 1996-08-14 1996-09-05 Resmed Limited Determination of respiratory airflow
AUPO301796A0 (en) * 1996-10-16 1996-11-07 Resmed Limited A vent valve apparatus
US20040221844A1 (en) * 1997-06-17 2004-11-11 Hunt Peter John Humidity controller
EP1015056A4 (en) * 1997-09-19 2002-07-24 Respironics Inc MEDICAL VENTILATOR
AUPP026997A0 (en) * 1997-11-07 1997-12-04 Resmed Limited Administration of cpap treatment pressure in presence of apnea
US6182656B1 (en) * 1997-11-14 2001-02-06 Ovadia Sagiv Device and method for transforming a unidirectional flow into an oscillating flow employed in an artificial respiration system
US5918597A (en) 1998-01-15 1999-07-06 Nellcor Puritan Bennett Peep control in a piston ventilator
FR2784587B1 (fr) * 1998-10-19 2001-02-02 Saime Sarl Appareil d'assistance respiratoire comportant des moyens perfectionnes de commande d'une valve d'expiration
US7073501B2 (en) * 1999-02-04 2006-07-11 Univerity Technologies International Inc. Ventilatory stabilization technology
US6752150B1 (en) * 1999-02-04 2004-06-22 John E. Remmers Ventilatory stabilization technology
US6708690B1 (en) * 1999-09-03 2004-03-23 Respironics, Inc. Apparatus and method for providing high frequency variable pressure to a patient
US6581596B1 (en) * 1999-09-24 2003-06-24 Respironics, Inc. Apparatus and method of providing high frequency variable pressure to a patient
US6581594B1 (en) 2000-05-15 2003-06-24 Resmed Limited Respiratory mask having gas washout vent and gas washout vent for respiratory mask
FR2812203B1 (fr) 2000-07-31 2003-01-03 Saime Sarl Appareil d'aide a la ventilation d'un patient
DE10050443A1 (de) 2000-10-12 2002-04-25 Weinmann G Geraete Med Verfahren und Vorrichtung zur Veränderung eines Strömungsquerschnittes
EP1219318A1 (fr) 2000-12-22 2002-07-03 Jean-Denis Rochat Appareil d'assistance respiratoire
US7987847B2 (en) 2000-12-29 2011-08-02 Resmed Limited Characterisation of mask systems
JP2002258349A (ja) * 2001-03-01 2002-09-11 Minolta Co Ltd カメラのシャッター装置及びカメラ
DE10139881B4 (de) * 2001-08-20 2017-06-08 Resmed R&D Germany Gmbh Vorrichtung zur Zufuhr eines Atemgases und Verfahren zur Steuerung derselben
NZ532166A (en) * 2001-09-24 2007-01-26 Atsuo F Fukunaga Breathing circuits having unconventional respiratory conduits and systems and methods for optimising utilisation of fresh gases
US7127815B2 (en) * 2001-11-26 2006-10-31 Emerson Electric Co. Method of manufacturing a Coriolis flowmeter
US6745770B2 (en) 2002-01-08 2004-06-08 Resmed Limited Flow diverter for controlling the pressure and flow rate in a CPAP device
AU2003258918B2 (en) * 2002-08-30 2005-11-17 Fisher & Paykel Healthcare Limited Humidification system
EP1923088A3 (en) * 2003-01-28 2008-12-03 Beth Israel Deaconess Medical Center, Inc. Gas systems and methods for enabling respiratory stability
DE10310662A1 (de) 2003-03-12 2004-09-23 Ksb Aktiengesellschaft Armatur
AU2003903138A0 (en) 2003-06-20 2003-07-03 Resmed Limited Method and apparatus for improving the comfort of cpap
US6988994B2 (en) * 2003-08-14 2006-01-24 New York University Positive airway pressure system and method for treatment of sleeping disorder in patient
GB2404866B (en) * 2003-08-15 2008-02-27 Shahar Hayek Respiratory apparatus
SE526142C2 (sv) 2003-11-10 2005-07-12 Hudson Rci Ab Fukt-värmeväxlarenhet
US7100630B2 (en) 2003-12-12 2006-09-05 Newfrey Llc Water guard pressure balancer
EP1768729B1 (en) 2004-06-23 2014-06-04 ResMed Limited Apparatus with improved ventilatory support cycling
NZ586728A (en) 2004-08-10 2012-01-12 Resmed Ltd Method and apparatus for humidification of breathable gas with profiled delivery to ration water use during treatment
US7836888B2 (en) * 2004-09-21 2010-11-23 Pavad Medical, Incorporated Airway implant and methods of making and using
US8251066B1 (en) 2004-12-22 2012-08-28 Ric Investments, Llc Exhalation port with built-in entrainment valve
WO2006102707A1 (en) 2005-04-01 2006-10-05 Resmed Limited Ventless mask cpap system
WO2007012140A1 (en) * 2005-07-29 2007-02-01 Resmed Limited Method and apparatus for managing moisture buildup in pressurised breathing systems
US7617824B2 (en) 2005-12-08 2009-11-17 Ric Investments, Llc Ventilator adaptable for use with either a dual-limb circuit or a single-limb circuit
US7406963B2 (en) * 2006-01-17 2008-08-05 Portaero, Inc. Variable resistance pulmonary ventilation bypass valve and method
US7810497B2 (en) 2006-03-20 2010-10-12 Ric Investments, Llc Ventilatory control system
EP2004294B1 (en) * 2006-04-13 2010-07-21 Intertechnique A respiratory gas supply circuit for an aircraft carrying passengers
US7900626B2 (en) * 2006-04-17 2011-03-08 Daly Robert W Method and system for controlling breathing
US20080000472A1 (en) 2006-07-03 2008-01-03 Nancy Wall Respiratory therapy apparatus with oxygen flow diverter
EP3053621B1 (en) 2006-07-28 2019-10-16 ResMed Pty Ltd Patient interface for delivery of respiratory therapy
DE202007019350U1 (de) 2006-09-07 2012-01-26 Resmed Limited Systeme zum Absenken des Ausatmungsdrucks in einem Maskensystem
US7997272B2 (en) * 2006-09-11 2011-08-16 Ric Investments, Llc. Ventilating apparatus and method enabling a patient to talk with or without a trachostomy tube check valve
EP3782688B8 (en) 2006-11-08 2022-11-02 ResMed Pty Ltd Respiratory apparatus
US20080169443A1 (en) 2007-01-17 2008-07-17 Donald Loloff Ball valve
CH704346B1 (de) * 2007-02-05 2012-07-13 Imtmedical Ag Steuerventil für Beatmungsgeräte.
US20090078255A1 (en) 2007-09-21 2009-03-26 Bowman Bruce R Methods for pressure regulation in positive pressure respiratory therapy
GB0724827D0 (en) 2007-12-20 2008-01-30 Smith & Nephew Connectors
GB2460878B (en) 2008-06-13 2013-01-09 Xiamen Lota Int Co Ltd Thermostatic mixing valve
US8366645B1 (en) * 2008-09-12 2013-02-05 Hugo Andres Belalcazar Method and apparatus for improved cardio-pulmonary resuscitation
US8800560B2 (en) 2008-10-17 2014-08-12 Koninklijke Philips N.V. Inlet airflow assembly in a medical ventilator
US8985106B2 (en) 2009-06-05 2015-03-24 Resmed Limited Methods and devices for the detection of hypopnoea
EP3811859B1 (en) 2009-07-16 2024-12-11 ResMed Pty Ltd Detection of sleep condition
JP5779186B2 (ja) * 2009-11-16 2015-09-16 レスメド・リミテッドＲｅｓＭｅｄＬｉｍｉｔｅｄ 睡眠時呼吸障害の適応性のある圧力治療のための方法及び装置
US20110126832A1 (en) 2009-12-01 2011-06-02 Nellcor Puritan Bennett Llc Exhalation Valve Assembly
US8439036B2 (en) * 2009-12-01 2013-05-14 Covidien Lp Exhalation valve assembly with integral flow sensor
WO2011144541A1 (en) 2010-05-17 2011-11-24 Mindray Medical Sweden Ab Diaphragm valve and method to control a flow
US20120065533A1 (en) * 2010-05-28 2012-03-15 Carrillo Jr Oscar Positive Airway Pressure System and Method
WO2012001621A1 (en) * 2010-07-02 2012-01-05 Koninklijke Philips Electronics N.V. System for performing respiratory diagnostics
WO2012012835A2 (en) 2010-07-30 2012-02-02 Resmed Limited Methods and devices with leak detection
WO2013040198A2 (en) 2011-09-13 2013-03-21 Resmed Limited Vent arrangement for respiratory mask
US10265496B2 (en) 2012-05-16 2019-04-23 Koninklijke Philips N.V. Anti-asphyxia valve assembly

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4796619A (en) * 1985-03-07 1989-01-10 Dragerwerk Aktiengesellschaft Lung-controlled valve for respirator masks having positive pressures inside the mask
US6446629B1 (en) * 1998-07-31 2002-09-10 Suzuki Motor Corporation Artificial respiration apparatus
US20030000532A1 (en) * 1999-10-12 2003-01-02 Bruce R. Bowman Variable aperture venting for respiratory mask
US20040144383A1 (en) * 2003-01-28 2004-07-29 Beth Israel Deaconess Medical Center, Inc. Gas systems and methods for enabling respiratory stability
CN1886167A (zh) * 2003-11-25 2006-12-27 雷斯梅德有限公司 用于治疗睡眠呼吸紊乱的cpap患者接口的通气系统
US20060060200A1 (en) * 2004-09-21 2006-03-23 Ric Investments, Llc Cheek-mounted patient interface
US20100326447A1 (en) * 2004-12-08 2010-12-30 Bryan Loomas Nasal respiratory devices for positive end-expiratory pressure
US20100258123A1 (en) * 2006-06-05 2010-10-14 Resmed Limited Systems and /or method for calibration -less device or less expensive calibration devices for treating sleep-disordered breathing
US20080302364A1 (en) * 2007-06-08 2008-12-11 Ric Investments Llc System and Method for Treating Ventilatory Instability

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105477753A (zh) * 2014-09-15 2016-04-13 台达电子工业股份有限公司 排气控制方法及应用其的呼吸辅助装置
TWI562803B (en) * 2014-09-15 2016-12-21 Delta Electronics Inc Gas exhaust control method and respiratory assistance apparatus applied the same
CN105343979B (zh) * 2014-09-30 2018-03-16 深圳迈瑞生物医疗电子股份有限公司 用于稳定音圈的系统和方法
CN105343979A (zh) * 2014-09-30 2016-02-24 深圳迈瑞生物医疗电子股份有限公司 用于稳定音圈的系统和方法
US11253666B2 (en) 2016-07-22 2022-02-22 Nihon Kohden America, Inc. Masks, systems, and methods for assisting respiration including scattering chamber
CN109562240B (zh) * 2016-07-22 2022-03-29 日本光电美国公司 包括散射腔的用于辅助呼吸的面罩、系统和方法
CN109562240A (zh) * 2016-07-22 2019-04-02 日本光电美国公司 包括散射腔的用于辅助呼吸的面罩、系统和方法
CN114306864B (zh) * 2016-09-21 2024-02-20 瑞思迈私人有限公司 用于患者接口的换气口和换气口适配器
CN114306864A (zh) * 2016-09-21 2022-04-12 瑞思迈私人有限公司 用于患者接口的换气口和换气口适配器
US12544530B2 (en) 2016-09-21 2026-02-10 ResMed Pty Ltd Vent and vent adaptor for patient interface
US12017007B2 (en) 2016-09-21 2024-06-25 ResMed Pty Ltd Vent and vent adaptor for patient interface
US12115310B2 (en) 2016-09-26 2024-10-15 Metran Co., Ltd. Respiratory assistance device and respiratory assistance method
CN109963608A (zh) * 2016-09-26 2019-07-02 株式会社美全 呼吸辅助装置、呼吸辅助方法
US11305080B2 (en) 2016-09-26 2022-04-19 Metran Co., Ltd. Respiratory assistance device and respiratory assistance method
CN110785124A (zh) * 2017-05-25 2020-02-11 纳诺维申G.S.有限公司 用于感测呼吸参数的非侵入式装置和方法
CN108744213A (zh) * 2018-03-31 2018-11-06 湖南明康中锦医疗科技发展有限公司 呼吸面罩及其应用
CN108434574A (zh) * 2018-03-31 2018-08-24 湖南明康中锦医疗科技发展有限公司 呼吸面罩及其应用
CN113557049A (zh) * 2019-02-26 2021-10-26 瑞思迈私人有限公司 用于患者接口的通气系统
US12594397B2 (en) 2019-02-26 2026-04-07 ResMed Pty Ltd Vent system for patient interface
WO2021136479A1 (zh) * 2019-12-31 2021-07-08 北京怡和嘉业医疗科技股份有限公司 流量调节装置及流量可调节的呼吸面罩
CN111110974B (zh) * 2019-12-31 2025-11-04 北京瑞迈特医疗科技股份有限公司 流量调节装置及流量可调节的呼吸面罩
CN111110974A (zh) * 2019-12-31 2020-05-08 北京怡和嘉业医疗科技股份有限公司 流量调节装置及流量可调节的呼吸面罩
CN113029628A (zh) * 2021-04-01 2021-06-25 青岛精安医疗科技有限责任公司 呼吸模拟装置及方法
CN113029628B (zh) * 2021-04-01 2022-08-19 青岛精安医疗科技有限责任公司 呼吸模拟装置及方法
CN119236255A (zh) * 2024-09-30 2025-01-03 中国人民解放军总医院第一医学中心 一种储二氧化碳面罩

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NZ621467A (en) 2016-05-27
JP2023130365A (ja) 2023-09-20
NZ780214A (en) 2023-07-28
JP6743083B2 (ja) 2020-08-19
EP3378521B1 (en) 2020-08-19
US10029058B2 (en) 2018-07-24
JP2020142098A (ja) 2020-09-10
EP2755710A4 (en) 2015-03-25

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