JP6382513B2 - 患者にガスを供給する装置 - Google Patents

患者にガスを供給する装置 Download PDF

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Publication number
JP6382513B2
JP6382513B2 JP2013506974A JP2013506974A JP6382513B2 JP 6382513 B2 JP6382513 B2 JP 6382513B2 JP 2013506974 A JP2013506974 A JP 2013506974A JP 2013506974 A JP2013506974 A JP 2013506974A JP 6382513 B2 JP6382513 B2 JP 6382513B2
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Japan
Prior art keywords
gas
passage
temperature
sensor
controller
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JP2013506974A
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English (en)
Japanese (ja)
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JP2013524989A (ja
JP2013524989A5 (enExample
Inventor
ディーン バーカー
ディーン バーカー
ケヴィン ピーター オドネル
ケヴィン ピーター オドネル
マーティン ポール フリードリック クレイマー
マーティン ポール フリードリック クレイマー
スタニスラフ タトコフ
スタニスラフ タトコフ
テレーズ クラーク
テレーズ クラーク
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Fisher and Paykel Healthcare Ltd
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Fisher and Paykel Healthcare Ltd
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Publication of JP2013524989A5 publication Critical patent/JP2013524989A5/ja
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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/12—Preparation of respiratory gases or vapours by mixing different gases
    • A61M16/122—Preparation of respiratory gases or vapours by mixing different gases with dilution
    • A61M16/125—Diluting primary gas with ambient air
    • A61M16/127—Diluting primary gas with ambient air by Venturi effect, i.e. entrainment mixers
    • 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
    • A61M16/14—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. ventilators; 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. 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/10—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. 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
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/12—Preparation of respiratory gases or vapours by mixing different gases
    • 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
    • A61M16/14—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. ventilators; 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
    • A61M16/162—Water-reservoir filling system, e.g. automatic
    • 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
    • A61M2016/0015—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors
    • A61M2016/0018—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors electrical
    • A61M2016/0021—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors electrical with a proportional output signal, e.g. from a thermistor
    • 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/003—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter
    • A61M2016/0033—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical
    • A61M2016/0039—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical in the inspiratory circuit
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/1005—Preparation of respiratory gases or vapours with O2 features or with parameter measurement
    • A61M2016/102—Measuring a parameter of the content of the delivered gas
    • A61M2016/1025—Measuring a parameter of the content of the delivered gas the O2 concentration
    • 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
    • A61M2202/0208—Oxygen
    • 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
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3379—Masses, volumes, levels of fluids in reservoirs, flow rates
    • A61M2205/3386—Low level detectors

Landscapes

  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Air Humidification (AREA)
  • Devices For Medical Bathing And Washing (AREA)
JP2013506974A 2010-04-27 2011-04-27 患者にガスを供給する装置 Active JP6382513B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US32852110P 2010-04-27 2010-04-27
US61/328,521 2010-04-27
PCT/NZ2011/000059 WO2011136665A1 (en) 2010-04-27 2011-04-27 Apparatus for supplying gases to a patient

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2016186265A Division JP6407929B2 (ja) 2010-04-27 2016-09-23 患者にガスを供給する装置

Publications (3)

Publication Number Publication Date
JP2013524989A JP2013524989A (ja) 2013-06-20
JP2013524989A5 JP2013524989A5 (enExample) 2014-06-19
JP6382513B2 true JP6382513B2 (ja) 2018-08-29

Family

ID=44861742

Family Applications (6)

Application Number Title Priority Date Filing Date
JP2013506974A Active JP6382513B2 (ja) 2010-04-27 2011-04-27 患者にガスを供給する装置
JP2016186265A Active JP6407929B2 (ja) 2010-04-27 2016-09-23 患者にガスを供給する装置
JP2018174479A Active JP6839689B2 (ja) 2010-04-27 2018-09-19 患者にガスを供給する装置
JP2021021620A Active JP7384850B2 (ja) 2010-04-27 2021-02-15 患者にガスを供給する装置
JP2023191354A Pending JP2024014921A (ja) 2010-04-27 2023-11-09 患者にガスを供給する装置
JP2025063159A Pending JP2025105625A (ja) 2010-04-27 2025-04-07 患者にガスを供給する装置

Family Applications After (5)

Application Number Title Priority Date Filing Date
JP2016186265A Active JP6407929B2 (ja) 2010-04-27 2016-09-23 患者にガスを供給する装置
JP2018174479A Active JP6839689B2 (ja) 2010-04-27 2018-09-19 患者にガスを供給する装置
JP2021021620A Active JP7384850B2 (ja) 2010-04-27 2021-02-15 患者にガスを供給する装置
JP2023191354A Pending JP2024014921A (ja) 2010-04-27 2023-11-09 患者にガスを供給する装置
JP2025063159A Pending JP2025105625A (ja) 2010-04-27 2025-04-07 患者にガスを供給する装置

Country Status (8)

Country Link
US (4) US9572951B2 (enExample)
JP (6) JP6382513B2 (enExample)
CN (2) CN103037928B (enExample)
AU (1) AU2011245771B2 (enExample)
CA (2) CA3036426A1 (enExample)
DE (2) DE112011101485T5 (enExample)
GB (1) GB2492715B (enExample)
WO (1) WO2011136665A1 (enExample)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112011101485T5 (de) 2010-04-27 2013-07-11 Fisher & Paykel Healthcare Ltd. Gerät zur Zuführung von Gasen zu einem Patienten
US8781306B2 (en) * 2011-04-22 2014-07-15 Mark Hatten Herbal vaporizer with electric heating element
GB2557119B (en) 2011-06-03 2018-10-03 Fisher & Paykel Medical tubes and methods of manufacture
GB2559913B (en) 2011-08-10 2018-12-05 Fisher & Paykel Healthcare Ltd Conduit connector for a patient breathing device
JP6403121B2 (ja) 2012-03-15 2018-10-10 フィッシャー アンド ペイケル ヘルスケア リミテッド 呼吸ガス加湿システム
US20130255677A1 (en) * 2012-03-30 2013-10-03 Christopher M. Varga Disposable respiratory circuit coupled with a disposable temperature sensor
DE112013002228T5 (de) 2012-04-27 2015-01-22 Fisher & Paykel Healthcare Limited Gebrauchstauglichkeitsfunktionen für ein Atembefeuchtungssystem
EP2844326B1 (en) * 2012-05-02 2020-04-15 Fisher & Paykel Healthcare Limited Respiratory humidifier communication systems
CA2890203A1 (en) * 2012-11-05 2014-05-08 Geno Llc Dual platform system for the delivery of nitric oxide
CN107441601B (zh) 2012-11-14 2022-03-11 费雪派克医疗保健有限公司 用于呼吸回路的分区加热
CA2896601C (en) 2012-12-04 2021-08-31 Fisher & Paykel Healthcare Limited Medical tubes and methods of manufacture
CN104884112B (zh) * 2012-12-28 2018-02-27 皇家飞利浦有限公司 湿度控制液体最大化的压力支持设备
DE112014004197T5 (de) * 2013-09-13 2016-06-02 Fisher & Paykel Healthcare Limited Verbindungen für Befeuchtungssystem
EP3895750B8 (en) 2013-09-13 2024-12-18 Fisher & Paykel Healthcare Limited Humidification system
WO2015060731A1 (en) 2013-10-24 2015-04-30 Fisher & Paykel Healthcare Limited Delivery of respiratory gases
MX2013014220A (es) * 2013-12-04 2015-06-03 Investigación Y Desarrollo En Equipo Médico S A De C V Dispositivo de control de potencia suministrada a plato de camara de humidificacion y elemento de calentamiento de tubo, y metodo de control.
CN110947069A (zh) 2013-12-20 2020-04-03 费雪派克医疗保健有限公司 加湿系统连接
JP6326568B2 (ja) * 2014-01-31 2018-05-23 株式会社メトラン 呼吸補助装置
US10449319B2 (en) 2014-02-07 2019-10-22 Fisher & Paykel Healthcare Limited Respiratory humidification system
DE102014002762A1 (de) * 2014-03-04 2015-09-10 Storz Endoskop Produktions Gmbh Messvorrichtung und Messverfahren zur Erfassung einer Umgebungstemperatur eines Geräts sowie Vorrichtung und Verfahren zur medizinischen Insufflation
TWI671091B (zh) * 2014-03-13 2019-09-11 澳大利亞商瑞思邁私人股份有限公司 用於呼吸治療器件之增濕器
JP6731398B2 (ja) 2014-03-17 2020-07-29 フィッシャー アンド ペイケル ヘルスケア リミテッド 呼吸システムのための医療用チューブ
WO2015167347A1 (en) 2014-05-02 2015-11-05 Fisher & Paykel Healthcare Limited Gas humidification arrangement
CN110124174A (zh) 2014-05-13 2019-08-16 费雪派克医疗保健有限公司 用于呼吸增湿系统的可用性特征
EP3607988B1 (en) 2014-06-03 2025-09-10 Fisher & Paykel Healthcare Limited A humidification chamber for a respiratory therapy apparatus
JP6449464B2 (ja) * 2014-08-28 2019-01-09 ベーエル ベヘール ベーヴェーＢｒ Ｂｅｈｅｅｒ Ｂ．Ｖ． ガスの湿度を設定及び制御するための装置
US9649468B2 (en) 2014-09-03 2017-05-16 Fisher & Paykel Healthcare Limited Respiratory gas humidifier
EP3925654B1 (en) 2014-11-17 2024-04-17 Fisher & Paykel Healthcare Limited Humidification of respiratory gases
US10864346B2 (en) 2015-03-05 2020-12-15 ResMed Pty Ltd Humidifier for a respiratory therapy device
WO2016157101A1 (en) 2015-03-31 2016-10-06 Fisher & Paykel Healthcare Limited Apparatus for use in a respiratory support system
CA3216858A1 (en) * 2015-06-24 2016-12-29 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
AU2016290890B2 (en) * 2015-07-08 2021-05-13 Ventific Holdings Pty Ltd Device and system for heating respiratory conduit
CN108472468B (zh) 2015-09-04 2024-03-08 费雪派克医疗保健有限公司 导管连接器
WO2017043981A1 (en) 2015-09-09 2017-03-16 Po-Yen Liu Zone heating for respiratory circuits
SG10202100138RA (en) 2015-12-11 2021-02-25 Fisher & Paykel Healthcare Ltd Humidification system
EP3405245A4 (en) 2016-01-18 2019-09-11 Fisher&Paykel Healthcare Limited HUMIDIFICATION OF BREATHING GASES
USD809656S1 (en) 2016-06-10 2018-02-06 Fisher & Paykel Healthcare Limited Connector for a breathing circuit
EP4063811A1 (en) 2016-12-07 2022-09-28 Fisher & Paykel Healthcare Limited Seal/cover for use with a sensing arrangement of a medical device
EP4523724A1 (en) 2016-12-22 2025-03-19 Fisher & Paykel Healthcare Limited Medical tubes and methods of manufacture
CN108310584A (zh) * 2017-12-16 2018-07-24 湖南明康中锦医疗科技发展有限公司 呼吸湿化治疗仪湿化量输出测量系统及方法
US20190201647A1 (en) * 2017-12-28 2019-07-04 Koninklijke Philips N.V. System and method for providing high-flow nasal therapy
CN110864769A (zh) * 2018-08-27 2020-03-06 深圳市美好创亿医疗科技有限公司 压差流量传感器分类方法及分类系统
DE102018214557A1 (de) * 2018-08-28 2020-03-05 Hamilton Medical Ag Beatmungsvorrichtung mit Rain-Out-Schutz in der Patientenschnittstelle
DE102018214556A1 (de) * 2018-08-28 2020-03-05 Hamilton Medical Ag Beatmungsvorrichtung mit verbesserter Befeuchtung des Atemgases
WO2020243954A1 (en) * 2019-06-06 2020-12-10 Vincent Medical (Dong Guan) Manufacturing Co., Ltd. Dew point sensor system, method for modulating a humidifier heater plate, and humidifier/medical device containing
USD1006981S1 (en) 2019-09-06 2023-12-05 Fisher & Paykel Healthcare Limited Breathing conduit
USD948027S1 (en) 2019-09-10 2022-04-05 Fisher & Paykel Healthcare Limited Connector for a breathing conduit
USD940861S1 (en) 2020-03-03 2022-01-11 Fisher & Paykel Healthcare Limited Connector for a respiratory system conduit
JP7707197B2 (ja) * 2020-04-29 2025-07-14 フィッシャー アンド ペイケル ヘルスケア リミテッド 呼吸又は手術用加湿器及び使用方法
CN111752156B (zh) * 2020-07-14 2021-10-29 北京航空航天大学 一种经鼻高流量湿化氧疗专家治疗方法及治疗系统
USD974551S1 (en) 2020-12-09 2023-01-03 Fisher & Paykel Healthcare Limited Connector assembly and connector
USD1073919S1 (en) 2021-05-17 2025-05-06 Fisher & Paykel Healthcare Limited Respiratory system conduit with connector
USD995758S1 (en) 2021-06-11 2023-08-15 Fisher & Paykel Healthcare Limited Tube assembly and connector
USD1064254S1 (en) 2021-10-21 2025-02-25 Hamilton Medical Ag Breathing tube for medical respiratory apparatus
US11642477B1 (en) * 2022-05-17 2023-05-09 Telesair, Inc. Measurement device and method for monitoring condition of patient
CN116123726A (zh) * 2022-12-13 2023-05-16 天津怡和嘉业医疗科技有限公司 温度控制方法、装置、通气设备及可读存储介质

Family Cites Families (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57116220A (en) 1981-01-12 1982-07-20 Hitachi Ltd Detecting device for suction volume for internal combustion engine
JPS5921738A (ja) 1982-07-27 1984-02-03 東レ株式会社 人工芝生用パイル糸およびその製造方法
JPS5921738U (ja) * 1982-08-02 1984-02-09 富士写真フイルム株式会社 パイプライン形温度測定器
JPS63161973A (ja) * 1986-12-26 1988-07-05 住友ベークライト株式会社 鼻カニユ−ラ
JPH02147104U (enExample) * 1989-05-12 1990-12-13
GB9208704D0 (en) 1992-04-22 1992-06-10 Foxboro Ltd Improvements in and relating to sensor units
US20040221844A1 (en) * 1997-06-17 2004-11-11 Hunt Peter John Humidity controller
CA2617553C (en) 1997-06-17 2011-12-13 Fisher & Paykel Healthcare Limited Respiratory humidification system
US6220039B1 (en) 1998-06-15 2001-04-24 Honeywell International Inc. Method of humidity control utilizing dewpoint
MXPA01011625A (es) * 1999-05-18 2002-06-04 Lexion Medical Llc Metodo y aparato para el tratamiento de gas para su distribucion en un animal.
CN1230221C (zh) 1999-08-23 2005-12-07 菲舍尔和佩克尔保健有限公司 湿度控制器
JP4584388B2 (ja) 1999-11-25 2010-11-17 文夫 宇津江 管路内流体の温度測定装置
US6629934B2 (en) * 2000-02-02 2003-10-07 Healthetech, Inc. Indirect calorimeter for medical applications
US6918389B2 (en) * 2000-03-21 2005-07-19 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US7111624B2 (en) 2000-03-21 2006-09-26 Fisher & Paykel Healthcare Limited Apparatus for delivering humidified gases
US6767330B2 (en) * 2000-05-25 2004-07-27 Salix Medical, Inc. Foot temperature and health monitoring system
US6895803B2 (en) 2000-10-20 2005-05-24 Fisher & Paykel Healthcare Limited Humidity sensor
US7043979B2 (en) 2001-01-31 2006-05-16 Fisher & Paykel Healthcare Limited Respiratory humidification system
WO2004011072A1 (en) * 2002-07-31 2004-02-05 Fisher & Paykel Healthcare Limited Isolated temperature sensor for humidification system
WO2004036597A1 (en) * 2002-10-17 2004-04-29 Mallinckrodt Inc. Polymer pharmaceutical pig and associated method of use and associated method of production
WO2004039444A1 (en) * 2002-11-01 2004-05-13 Fisher & Paykel Healthcare Limited System for sensing the delivery of gases to a patient
US7101341B2 (en) * 2003-04-15 2006-09-05 Ross Tsukashima Respiratory monitoring, diagnostic and therapeutic system
DE10318383B3 (de) 2003-04-23 2004-07-01 Dräger Medical AG & Co. KGaA Beatmungsanfeuchter
AU2003903139A0 (en) 2003-06-20 2003-07-03 Resmed Limited Breathable gas apparatus with humidifier
JP2005058709A (ja) * 2003-08-18 2005-03-10 Sky Net:Kk 人工呼吸器用加湿器
JP3771553B2 (ja) * 2003-09-02 2006-04-26 平河ヒューテック株式会社 化学検査装置
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
DK1883440T3 (en) * 2005-05-26 2017-10-23 Fisher & Paykel Healthcare Ltd Breathing aid device.
WO2008060295A2 (en) * 2005-12-14 2008-05-22 Mergenet Medical Inc. High flow therapy device
US8258369B2 (en) * 2006-02-24 2012-09-04 National University Corporation Nagoya University Method for preparing fish embryos
JP2007267865A (ja) * 2006-03-30 2007-10-18 Terumo Corp チューブ状医療器具
US7891354B2 (en) * 2006-09-29 2011-02-22 Nellcor Puritan Bennett Llc Systems and methods for providing active noise control in a breathing assistance system
NZ714649A (en) * 2006-11-08 2017-06-30 Resmed Ltd Conduit for use in a respiratory apparatus
CN103432671B (zh) * 2007-01-23 2016-12-28 菲舍尔和佩克尔保健有限公司 在气体通路的患者端设有rfid标签传感器的加湿设备
US8226293B2 (en) * 2007-02-22 2012-07-24 Medical Solutions, Inc. Method and apparatus for measurement and control of temperature for infused liquids
WO2008144589A1 (en) * 2007-05-18 2008-11-27 Breathe Technologies, Inc. Methods and devices for sensing respiration and providing ventilation therapy
CN107715271B (zh) * 2008-03-06 2023-10-24 瑞思迈私人有限公司 呼吸气体的湿化
US9802022B2 (en) * 2008-03-06 2017-10-31 Resmed Limited Humidification of respiratory gases
DE102008001022A1 (de) * 2008-04-07 2009-10-08 Dräger Medical AG & Co. KG Vorrichtung zum Beatmen von Patienten
CN116617509A (zh) * 2008-05-27 2023-08-22 菲舍尔和佩克尔保健有限公司 用于精确湿度控制的增湿器室温度控制
US9364619B2 (en) * 2008-06-20 2016-06-14 Mannkind Corporation Interactive apparatus and method for real-time profiling of inhalation efforts
US8800560B2 (en) * 2008-10-17 2014-08-12 Koninklijke Philips N.V. Inlet airflow assembly in a medical ventilator
DE112011101485T5 (de) * 2010-04-27 2013-07-11 Fisher & Paykel Healthcare Ltd. Gerät zur Zuführung von Gasen zu einem Patienten

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DE112011101485T5 (de) 2013-07-11
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US20170224948A1 (en) 2017-08-10
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AU2011245771A1 (en) 2012-11-22
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US9572951B2 (en) 2017-02-21
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