DE102017217858A1 - Beatmungsvorrichtung mit automatisierter Erfassung eines Fehlers eines Durchflusssensors unter Berücksichtigung von Spontanatmung - Google Patents
Beatmungsvorrichtung mit automatisierter Erfassung eines Fehlers eines Durchflusssensors unter Berücksichtigung von Spontanatmung Download PDFInfo
- Publication number
- DE102017217858A1 DE102017217858A1 DE102017217858.2A DE102017217858A DE102017217858A1 DE 102017217858 A1 DE102017217858 A1 DE 102017217858A1 DE 102017217858 A DE102017217858 A DE 102017217858A DE 102017217858 A1 DE102017217858 A1 DE 102017217858A1
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- Germany
- Prior art keywords
- breath
- flow sensor
- gas
- pressure
- ventilation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Images
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
- A61M16/0051—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
- A61M16/204—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
- A61M16/20—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)
Priority Applications (6)
| 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 |
| CN201880065261.8A CN111182936A (zh) | 2017-10-06 | 2018-09-24 | 考虑了自主呼吸的自动检测流量传感器的错误的呼吸设备 |
| EP18783376.9A EP3691723B1 (de) | 2017-10-06 | 2018-09-24 | Beatmungsvorrichtung mit automatisierter erfassung eines fehlers eines durchflusssensors unter berücksichtigung von spontanatmung |
| US16/753,845 US12161806B2 (en) | 2017-10-06 | 2018-09-24 | Ventilator with automatic detection of a fault in a flow sensor, taking into account spontaneous breathing |
| PCT/EP2018/075813 WO2019068496A1 (de) | 2017-10-06 | 2018-09-24 | Beatmungsvorrichtung mit automatisierter erfassung eines fehlers eines durchflusssensors unter berücksichtigung von spontanatmung |
| JP2020519251A 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 |
Applications Claiming Priority (1)
| 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 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102017217858A1 true DE102017217858A1 (de) | 2019-04-11 |
Family
ID=63798942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102017217858.2A Withdrawn DE102017217858A1 (de) | 2017-10-06 | 2017-10-06 | Beatmungsvorrichtung mit automatisierter Erfassung eines Fehlers eines Durchflusssensors unter Berücksichtigung von Spontanatmung |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US12161806B2 (https=) |
| EP (1) | EP3691723B1 (https=) |
| JP (1) | JP2020535909A (https=) |
| CN (1) | CN111182936A (https=) |
| DE (1) | DE102017217858A1 (https=) |
| WO (1) | WO2019068496A1 (https=) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| DE102021102886A1 (de) | 2021-02-08 | 2022-08-11 | Hamilton Medical Ag | Verfahren und Beatmungsvorrichtung zur Bestimmung eines Atemtraktinhalts an Atemgas während einer künstlichen Beatmung |
Families Citing this family (5)
| 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 |
| US20220105288A1 (en) * | 2020-10-05 | 2022-04-07 | 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 |
| EP4497460A4 (en) | 2022-03-23 | 2026-03-04 | Cyberdyne Inc | RESPIRATORY SUPPORT SYSTEM |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140261410A1 (en) * | 2013-03-13 | 2014-09-18 | Covidien Lp | Methods and systems for triggering with unknown inspiratory flow |
| DE102015216895A1 (de) * | 2015-09-03 | 2017-03-09 | Hamilton Medical Ag | Beatmungsvorrichtung mit Fehlererfassung für Durchflusssensoren |
| DE102017217859A1 (de) * | 2017-02-16 | 2018-08-16 | Hamilton Medical Ag | Beatmungsvorrichtung mit fluss- und drucksignalbasierter Erfassung von Fehlern eines Durchflusssensors der Vorrichtung |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
-
2017
- 2017-10-06 DE DE102017217858.2A patent/DE102017217858A1/de not_active Withdrawn
-
2018
- 2018-09-24 EP EP18783376.9A patent/EP3691723B1/de active Active
- 2018-09-24 US US16/753,845 patent/US12161806B2/en active Active
- 2018-09-24 CN CN201880065261.8A patent/CN111182936A/zh active Pending
- 2018-09-24 WO PCT/EP2018/075813 patent/WO2019068496A1/de not_active Ceased
- 2018-09-24 JP JP2020519251A patent/JP2020535909A/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140261410A1 (en) * | 2013-03-13 | 2014-09-18 | Covidien Lp | Methods and systems for triggering with unknown inspiratory flow |
| DE102015216895A1 (de) * | 2015-09-03 | 2017-03-09 | Hamilton Medical Ag | Beatmungsvorrichtung mit Fehlererfassung für Durchflusssensoren |
| DE102017217859A1 (de) * | 2017-02-16 | 2018-08-16 | Hamilton Medical Ag | Beatmungsvorrichtung mit fluss- und drucksignalbasierter Erfassung von Fehlern eines Durchflusssensors der Vorrichtung |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US11925757B2 (en) | 2020-03-06 | 2024-03-12 | Drägerwerk AG & Co. KGaA | Ventilator |
| DE102021102886A1 (de) | 2021-02-08 | 2022-08-11 | Hamilton Medical Ag | Verfahren und Beatmungsvorrichtung zur Bestimmung eines Atemtraktinhalts an Atemgas während einer künstlichen Beatmung |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019068496A1 (de) | 2019-04-11 |
| EP3691723A1 (de) | 2020-08-12 |
| US20200282163A1 (en) | 2020-09-10 |
| CN111182936A (zh) | 2020-05-19 |
| EP3691723B1 (de) | 2022-08-17 |
| US12161806B2 (en) | 2024-12-10 |
| JP2020535909A (ja) | 2020-12-10 |
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| R163 | Identified publications notified | ||
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |