JP2020535909A - 自発呼吸を考慮した、流量センサのエラーの自動検出を伴う人工呼吸器 - Google Patents

自発呼吸を考慮した、流量センサのエラーの自動検出を伴う人工呼吸器 Download PDF

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Publication number
JP2020535909A
JP2020535909A JP2020519251A JP2020519251A JP2020535909A JP 2020535909 A JP2020535909 A JP 2020535909A JP 2020519251 A JP2020519251 A JP 2020519251A JP 2020519251 A JP2020519251 A JP 2020519251A JP 2020535909 A JP2020535909 A JP 2020535909A
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Japan
Prior art keywords
respiration
flow sensor
detected
ventilator
pressure
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JP2020519251A
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English (en)
Japanese (ja)
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JP2020535909A5 (enExample
Inventor
クリストフ・シュランツ
ドミニク・ヴォルフ
ドミニク・ノヴォトニ
Original Assignee
ハミルトン メディカル アーゲー
ハミルトン メディカル アーゲー
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Publication of JP2020535909A publication Critical patent/JP2020535909A/ja
Publication of JP2020535909A5 publication Critical patent/JP2020535909A5/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
    • A61M16/021—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
    • A61M16/0003—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
    • A61M16/0057—Pumps 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. ventilators; Tracheal tubes
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/201—Controlled valves
    • A61M16/202—Controlled valves electrically actuated
    • A61M16/203—Proportional
    • A61M16/204—Proportional used for inhalation control
    • 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
    • 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
    • A61M16/203—Proportional
    • A61M16/205—Proportional used for exhalation control
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/332—Force measuring means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • A61M2205/3334—Measuring or controlling the flow rate

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)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
JP2020519251A 2017-10-06 2018-09-24 自発呼吸を考慮した、流量センサのエラーの自動検出を伴う人工呼吸器 Pending JP2020535909A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102017217858.2A DE102017217858A1 (de) 2017-10-06 2017-10-06 Beatmungsvorrichtung mit automatisierter Erfassung eines Fehlers eines Durchflusssensors unter Berücksichtigung von Spontanatmung
DE102017217858.2 2017-10-06
PCT/EP2018/075813 WO2019068496A1 (de) 2017-10-06 2018-09-24 Beatmungsvorrichtung mit automatisierter erfassung eines fehlers eines durchflusssensors unter berücksichtigung von spontanatmung

Publications (2)

Publication Number Publication Date
JP2020535909A true JP2020535909A (ja) 2020-12-10
JP2020535909A5 JP2020535909A5 (enExample) 2021-11-04

Family

ID=63798942

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020519251A Pending JP2020535909A (ja) 2017-10-06 2018-09-24 自発呼吸を考慮した、流量センサのエラーの自動検出を伴う人工呼吸器

Country Status (6)

Country Link
US (1) US12161806B2 (enExample)
EP (1) EP3691723B1 (enExample)
JP (1) JP2020535909A (enExample)
CN (1) CN111182936A (enExample)
DE (1) DE102017217858A1 (enExample)
WO (1) WO2019068496A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023181707A1 (ja) 2022-03-23 2023-09-28 Cyberdyne株式会社 呼吸支援システム

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11298485B2 (en) 2019-07-17 2022-04-12 Convergent Engineering, Inc. Esophageal pressure clinical decision support system
DE102018008493A1 (de) * 2018-10-30 2020-04-30 Drägerwerk AG & Co. KGaA Transfereinheit, Beatmungsvorrichtung, Beatmungssystem sowie Verfahren zum Wechsel einer für einen Beatmungsvorgang eines Patienten verwendeten Beatmungsvorrichtung
DE102019120541A1 (de) * 2019-07-30 2021-02-04 Hamilton Medical Ag System zur Regelung einer Beatmungsgröße eines Beatmungsgeräts, Beatmungsgerät und Verfahren zur Regelung einer Beatmungsgröße eines Beatmungsgeräts
DE102020001440A1 (de) 2020-03-06 2021-09-09 Drägerwerk AG & Co. KGaA Beatmungsvorrichtung
WO2022076407A2 (en) * 2020-10-05 2022-04-14 Zoll Medical Corporation Respiratory distress management apparatus, system and method
CN114681729B (zh) * 2020-12-31 2024-10-01 深圳迈瑞生物医疗电子股份有限公司 呼吸通气设备及自主呼吸识别方法
DE102021102886A1 (de) * 2021-02-08 2022-08-11 Hamilton Medical Ag Verfahren und Beatmungsvorrichtung zur Bestimmung eines Atemtraktinhalts an Atemgas während einer künstlichen Beatmung

Citations (1)

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WO2017037152A1 (de) * 2015-09-03 2017-03-09 Hamilton Medical Ag Beatmungsvorrichtung mit fehlererfassung für durchflusssensoren

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US4036221A (en) * 1972-05-01 1977-07-19 Sutter Hospitals Medical Research Foundation Respirator
DE10161057A1 (de) * 2001-12-12 2003-07-10 Heptec Gmbh Verfahren zur Steuerung des Differenzdrucks in einem CPAP-Gerät sowie CPAP-Gerät
DE10164313A1 (de) * 2001-12-28 2003-07-10 Muefa Ag Beatmungsvorrichtung
US7044129B1 (en) * 2003-09-03 2006-05-16 Ric Investments, Llc. Pressure support system and method
US8011365B2 (en) * 2003-12-29 2011-09-06 Resmed Limited Mechanical ventilation in the presence of sleep disordered breathing
CN100998902B (zh) 2006-01-13 2010-12-08 深圳迈瑞生物医疗电子股份有限公司 流量监测与控制的装置
CN101288791B (zh) * 2007-04-18 2011-09-28 深圳迈瑞生物医疗电子股份有限公司 一种麻醉机呼吸装置及其流量传感器的标定方法
US9981096B2 (en) * 2013-03-13 2018-05-29 Covidien Lp Methods and systems for triggering with unknown inspiratory flow
FR3005580B1 (fr) 2013-05-16 2016-08-12 Air Liquide Medical Systems Appareil de ventilation artificielle a capteur de pression absolue et capteur de pression differentielle
WO2015021350A1 (en) * 2013-08-09 2015-02-12 Advanced Cooling Therapy, Llc Systems and methods for providing ventilation
DE102017217859A1 (de) * 2017-02-16 2018-08-16 Hamilton Medical Ag Beatmungsvorrichtung mit fluss- und drucksignalbasierter Erfassung von Fehlern eines Durchflusssensors der Vorrichtung

Patent Citations (1)

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WO2017037152A1 (de) * 2015-09-03 2017-03-09 Hamilton Medical Ag Beatmungsvorrichtung mit fehlererfassung für durchflusssensoren

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023181707A1 (ja) 2022-03-23 2023-09-28 Cyberdyne株式会社 呼吸支援システム

Also Published As

Publication number Publication date
CN111182936A (zh) 2020-05-19
WO2019068496A1 (de) 2019-04-11
DE102017217858A1 (de) 2019-04-11
US12161806B2 (en) 2024-12-10
EP3691723B1 (de) 2022-08-17
EP3691723A1 (de) 2020-08-12
US20200282163A1 (en) 2020-09-10

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