JP7228506B2 - 呼吸回路用の感知 - Google Patents

呼吸回路用の感知 Download PDF

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Publication number
JP7228506B2
JP7228506B2 JP2019503332A JP2019503332A JP7228506B2 JP 7228506 B2 JP7228506 B2 JP 7228506B2 JP 2019503332 A JP2019503332 A JP 2019503332A JP 2019503332 A JP2019503332 A JP 2019503332A JP 7228506 B2 JP7228506 B2 JP 7228506B2
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Japan
Prior art keywords
sensor
controller
heater wire
power waveform
power
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JP2019503332A
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English (en)
Japanese (ja)
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JP2019521800A5 (enExample
JP2019521800A (ja
Inventor
ポー－イェン、リウ
ポール、ジェームズ、トンキン
サルマン、マンスール、ジェーブド
チェンジー、ヤン
ピーター、アラン、シークアップ
アントン、ペトロチェンコ
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Fisher and Paykel Healthcare Ltd
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Fisher and Paykel Healthcare Ltd
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Publication of JP2019521800A publication Critical patent/JP2019521800A/ja
Publication of JP2019521800A5 publication Critical patent/JP2019521800A5/ja
Priority to JP2023019831A priority Critical patent/JP7518932B2/ja
Application granted granted Critical
Publication of JP7228506B2 publication Critical patent/JP7228506B2/ja
Priority to JP2024108231A priority patent/JP7644865B2/ja
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    • 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
    • A61M16/1045—Devices for humidifying or heating the inspired gas by using recovered moisture or heat from the expired gas
    • 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
    • A61M16/0057—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
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/1075—Preparation of respiratory gases or vapours by influencing the temperature
    • A61M16/1085—Preparation of respiratory gases or vapours by influencing the temperature after being humidified or mixed with a 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
    • A61M16/109—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
    • A61M16/14—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
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G11/00—Baby-incubators; Couveuses
    • 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
    • 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
    • A61M16/10—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
    • A61M16/0003—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
    • A61M2016/0033—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/14—Detection of the presence or absence of a tube, a connector or a container in an apparatus
    • 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
    • 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
    • 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
    • A61M2205/50—General characteristics of the apparatus with microprocessors or computers
    • 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
    • A61M2205/60—General characteristics of the apparatus with identification means
    • A61M2205/6027—Electric-conductive bridges closing detection circuits, with or without identifying elements, e.g. resistances, zener-diodes
    • 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
    • A61M2205/60—General characteristics of the apparatus with identification means
    • A61M2205/6054—Magnetic identification systems
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H05B1/0227—Applications
    • H05B1/023—Industrial applications
    • H05B1/025—For medical applications

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pulmonology (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Emergency Medicine (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Electrotherapy Devices (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Peptides Or Proteins (AREA)
JP2019503332A 2016-07-22 2017-07-24 呼吸回路用の感知 Active JP7228506B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2023019831A JP7518932B2 (ja) 2016-07-22 2023-02-13 呼吸回路用の感知
JP2024108231A JP7644865B2 (ja) 2016-07-22 2024-07-04 呼吸回路用の感知

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662365664P 2016-07-22 2016-07-22
US62/365,664 2016-07-22
PCT/NZ2017/050101 WO2018016977A1 (en) 2016-07-22 2017-07-24 Sensing for respiratory circuits

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2023019831A Division JP7518932B2 (ja) 2016-07-22 2023-02-13 呼吸回路用の感知

Publications (3)

Publication Number Publication Date
JP2019521800A JP2019521800A (ja) 2019-08-08
JP2019521800A5 JP2019521800A5 (enExample) 2020-09-03
JP7228506B2 true JP7228506B2 (ja) 2023-02-24

Family

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Family Applications (3)

Application Number Title Priority Date Filing Date
JP2019503332A Active JP7228506B2 (ja) 2016-07-22 2017-07-24 呼吸回路用の感知
JP2023019831A Active JP7518932B2 (ja) 2016-07-22 2023-02-13 呼吸回路用の感知
JP2024108231A Active JP7644865B2 (ja) 2016-07-22 2024-07-04 呼吸回路用の感知

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JP2023019831A Active JP7518932B2 (ja) 2016-07-22 2023-02-13 呼吸回路用の感知
JP2024108231A Active JP7644865B2 (ja) 2016-07-22 2024-07-04 呼吸回路用の感知

Country Status (8)

Country Link
US (2) US11766537B2 (enExample)
EP (1) EP3487567A4 (enExample)
JP (3) JP7228506B2 (enExample)
CN (1) CN110267699A (enExample)
AU (2) AU2017300912B2 (enExample)
CA (1) CA3031643A1 (enExample)
SG (2) SG10202100637UA (enExample)
WO (1) WO2018016977A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7228506B2 (ja) 2016-07-22 2023-02-24 フィッシャー アンド ペイケル ヘルスケア リミテッド 呼吸回路用の感知
US11318269B2 (en) * 2016-11-07 2022-05-03 ResMed Pty Ltd Conduit for respiratory therapy apparatus
IT201800005586A1 (it) * 2018-05-22 2019-11-22 Umidificatore attivo e circuito termoregolato integrante tale umidificatore attivo.
CN116570808B (zh) * 2023-07-12 2023-12-01 斯莱达医疗用品（惠州）有限公司 一种呼吸机管路温湿度智能调节方法、系统及介质

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004187951A (ja) 2002-12-12 2004-07-08 Kanazawa Inst Of Technology データ収集方法および装置
JP2009106748A (ja) 2007-10-29 2009-05-21 Smiths Medical Asd Inc 加熱された呼吸回路の検出
JP2012523758A (ja) 2009-04-08 2012-10-04 ローズマウント インコーポレイテッド 回線ノイズを検知・解析し、計測誤差を減少させる方法
JP2015534891A (ja) 2012-11-14 2015-12-07 フィッシャー アンド ペイケル ヘルスケア リミテッド 呼吸回路用の区域加熱

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US4616325A (en) * 1983-06-17 1986-10-07 Johnson Service Company Zone condition controller and method of using same
NZ212163A (en) * 1985-05-22 1988-02-12 Fisher & Paykel Air humidifier
US4945305A (en) 1986-10-09 1990-07-31 Ascension Technology Corporation Device for quantitatively measuring the relative position and orientation of two bodies in the presence of metals utilizing direct current magnetic fields
US5043560A (en) 1989-09-29 1991-08-27 Masreliez C Johan Temperature control of a heated probe
EP0535952B1 (en) * 1991-10-04 1997-12-29 FISHER & PAYKEL LIMITED Humidifier
JPH0623051A (ja) * 1992-07-06 1994-02-01 Toransumedo Kk 加温加湿装置
JPH0662067A (ja) * 1992-08-07 1994-03-04 Toshiba Corp 遅延検波回路
US6022322A (en) * 1998-02-06 2000-02-08 Intermedics Inc. Non-invasive cardiorespiratory monitor with synchronized bioimpedance sensing
US7140367B2 (en) * 2002-02-20 2006-11-28 Fisher & Paykel Healtcare Limited Conduit overheating detection system
SE527820C2 (sv) * 2004-09-03 2006-06-13 Transunit Ab Metod och koppling för eliminering av uppvärmningstid och störningar i en ventilator eller anestesimaskin
FR2875138B1 (fr) * 2004-09-15 2008-07-11 Mallinckrodt Dev France Sa Procede de regulation pour un humidificateur chauffant
DE102005000922A1 (de) * 2005-01-07 2006-07-20 Seleon Gmbh Luftbrille, Nasenstück, Y-Stück sowie Verfahren
US8739780B2 (en) * 2005-08-15 2014-06-03 Resmed Limited Low cost CPAP flow generator and humidifier assembly
EP4166184A1 (en) * 2006-11-08 2023-04-19 ResMed Pty Ltd Respiratory apparatus
WO2010021556A1 (en) * 2008-08-19 2010-02-25 Fisher & Paykel Healthcare Limited Breathing transition detection
DE102010045193A1 (de) * 2010-09-13 2012-03-08 Wilamed Gmbh Steuervorrichtung zur Steuerung der Heizleistung einer elektrischen Heizvorrichtung
DE102010053973A1 (de) 2010-12-09 2012-06-14 Fresenius Medical Care Deutschland Gmbh Medizinisches Gerät mit einer Heizung
US8827993B2 (en) * 2012-06-13 2014-09-09 Biosense Webster (Israel) Ltd. Gated sampling of electrocardiogram signals during ablation waveform zero-crossing
DE102013000489A1 (de) * 2013-01-15 2014-07-17 W. O. M. World of Medicine GmbH Heizschlauch für Insufflation
NZ710078A (en) * 2013-02-01 2017-01-27 Resmed Ltd Wire heated tube with temperature control system for humidifier for respiratory apparatus
EP3501586B1 (en) 2014-03-17 2021-02-17 Fisher & Paykel Healthcare Limited Medical tubes for respiratory systems
JP7228506B2 (ja) 2016-07-22 2023-02-24 フィッシャー アンド ペイケル ヘルスケア リミテッド 呼吸回路用の感知
CN110997049A (zh) * 2017-05-26 2020-04-10 费雪派克医疗保健有限公司 新生儿柔性混合医疗管

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004187951A (ja) 2002-12-12 2004-07-08 Kanazawa Inst Of Technology データ収集方法および装置
JP2009106748A (ja) 2007-10-29 2009-05-21 Smiths Medical Asd Inc 加熱された呼吸回路の検出
JP2012523758A (ja) 2009-04-08 2012-10-04 ローズマウント インコーポレイテッド 回線ノイズを検知・解析し、計測誤差を減少させる方法
JP2015534891A (ja) 2012-11-14 2015-12-07 フィッシャー アンド ペイケル ヘルスケア リミテッド 呼吸回路用の区域加熱

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EP3487567A4 (en) 2020-06-03
US20240042158A1 (en) 2024-02-08
US12226583B2 (en) 2025-02-18
CA3031643A1 (en) 2018-01-25
JP7644865B2 (ja) 2025-03-12
JP2023058643A (ja) 2023-04-25
JP2024138357A (ja) 2024-10-08
JP7518932B2 (ja) 2024-07-18
WO2018016977A1 (en) 2018-01-25
SG10202100637UA (en) 2021-02-25
JP2019521800A (ja) 2019-08-08
AU2017300912A1 (en) 2019-02-07
CN110267699A (zh) 2019-09-20
US11766537B2 (en) 2023-09-26
AU2022263469B2 (en) 2024-12-12
AU2022263469A1 (en) 2022-12-08
SG11201900525QA (en) 2019-02-27
AU2017300912B2 (en) 2022-08-04
EP3487567A1 (en) 2019-05-29
US20200001037A1 (en) 2020-01-02

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