CA3165969A1 - Ventilateur et systeme de ventilation - Google Patents
Ventilateur et systeme de ventilation Download PDFInfo
- Publication number
- CA3165969A1 CA3165969A1 CA3165969A CA3165969A CA3165969A1 CA 3165969 A1 CA3165969 A1 CA 3165969A1 CA 3165969 A CA3165969 A CA 3165969A CA 3165969 A CA3165969 A CA 3165969A CA 3165969 A1 CA3165969 A1 CA 3165969A1
- Authority
- CA
- Canada
- Prior art keywords
- pressure
- true
- module
- command
- patient
- 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.)
- Pending
Links
- 238000009423 ventilation Methods 0.000 title claims abstract description 144
- 230000007115 recruitment Effects 0.000 claims abstract description 64
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- 230000002269 spontaneous effect Effects 0.000 claims description 45
- 238000006213 oxygenation reaction Methods 0.000 claims description 37
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 20
- 230000007423 decrease Effects 0.000 claims description 20
- 230000003434 inspiratory effect Effects 0.000 claims description 20
- 229910052760 oxygen Inorganic materials 0.000 claims description 20
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- 125000004122 cyclic group Chemical group 0.000 claims description 6
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- 239000003814 drug Substances 0.000 description 2
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- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
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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. mouth-to-mouth respiration; Tracheal tubes
- A61M16/0051—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; 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. mouth-to-mouth respiration; Tracheal tubes
- A61M16/021—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; 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. mouth-to-mouth respiration; 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. mouth-to-mouth respiration; 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. mouth-to-mouth respiration; 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. mouth-to-mouth respiration; 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
- A61M2016/0042—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical in the expiratory 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. mouth-to-mouth respiration; 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; 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
- A61M2016/103—Measuring a parameter of the content of the delivered gas the CO2 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
- A61M2205/50—General characteristics of the apparatus with microprocessors or computers
- A61M2205/502—User interfaces, e.g. screens or keyboards
- A61M2205/505—Touch-screens; Virtual keyboard or keypads; Virtual buttons; Soft keys; Mouse touches
-
- 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
- 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)
-
- 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
- A61M2230/00—Measuring parameters of the user
- A61M2230/20—Blood composition characteristics
- A61M2230/205—Blood composition characteristics partial oxygen pressure (P-O2)
-
- 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
- A61M2230/00—Measuring parameters of the user
- A61M2230/40—Respiratory characteristics
- A61M2230/43—Composition of exhalation
- A61M2230/432—Composition of exhalation partial CO2 pressure (P-CO2)
-
- 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
- A61M2230/00—Measuring parameters of the user
- A61M2230/40—Respiratory characteristics
- A61M2230/43—Composition of exhalation
- A61M2230/435—Composition of exhalation partial O2 pressure (P-O2)
-
- 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
- A61M2230/00—Measuring parameters of the user
- A61M2230/60—Muscle strain, i.e. measured on the user
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)
- Ventilation (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US92483507P | 2007-06-01 | 2007-06-01 | |
| US60/924,835 | 2007-06-01 | ||
| CA2726604A CA2726604C (fr) | 2007-06-01 | 2008-06-02 | Ventilateur et systeme de ventilation |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2726604A Division CA2726604C (fr) | 2007-06-01 | 2008-06-02 | Ventilateur et systeme de ventilation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3165969A1 true CA3165969A1 (fr) | 2008-12-04 |
Family
ID=39720088
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2726604A Active CA2726604C (fr) | 2007-06-01 | 2008-06-02 | Ventilateur et systeme de ventilation |
| CA3165969A Pending CA3165969A1 (fr) | 2007-06-01 | 2008-06-02 | Ventilateur et systeme de ventilation |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2726604A Active CA2726604C (fr) | 2007-06-01 | 2008-06-02 | Ventilateur et systeme de ventilation |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2167178A1 (fr) |
| JP (2) | JP5628669B2 (fr) |
| CA (2) | CA2726604C (fr) |
| WO (1) | WO2008148134A1 (fr) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6024089A (en) | 1997-03-14 | 2000-02-15 | Nelcor Puritan Bennett Incorporated | System and method for setting and displaying ventilator alarms |
| US8021310B2 (en) | 2006-04-21 | 2011-09-20 | Nellcor Puritan Bennett Llc | Work of breathing display for a ventilation system |
| US7784461B2 (en) | 2006-09-26 | 2010-08-31 | Nellcor Puritan Bennett Llc | Three-dimensional waveform display for a breathing assistance system |
| US20080295839A1 (en) * | 2007-06-01 | 2008-12-04 | Habashi Nader M | Ventilator Apparatus and System of Ventilation |
| WO2009120639A2 (fr) * | 2008-03-27 | 2009-10-01 | Nellcor Puritan Bennett Llc | Systèmes d'assistance respiratoire avec manœuvres de recrutement pulmonaire |
| EP2376158B1 (fr) * | 2008-12-10 | 2015-09-16 | Koninklijke Philips N.V. | Ventilation avec relâchement de pression des voies respiratoires |
| US20100224191A1 (en) * | 2009-03-06 | 2010-09-09 | Cardinal Health 207, Inc. | Automated Oxygen Delivery System |
| WO2011006184A1 (fr) | 2009-07-14 | 2011-01-20 | Resmed Ltd | Automatisation d'installation pour appareil de traitement respiratoire |
| US9119925B2 (en) | 2009-12-04 | 2015-09-01 | Covidien Lp | Quick initiation of respiratory support via a ventilator user interface |
| US8335992B2 (en) | 2009-12-04 | 2012-12-18 | Nellcor Puritan Bennett Llc | Visual indication of settings changes on a ventilator graphical user interface |
| US8924878B2 (en) | 2009-12-04 | 2014-12-30 | Covidien Lp | Display and access to settings on a ventilator graphical user interface |
| US8499252B2 (en) | 2009-12-18 | 2013-07-30 | Covidien Lp | Display of respiratory data graphs on a ventilator graphical user interface |
| US9262588B2 (en) | 2009-12-18 | 2016-02-16 | Covidien Lp | Display of respiratory data graphs on a ventilator graphical user interface |
| JP6820656B2 (ja) * | 2012-05-22 | 2021-01-27 | コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． | 咳介助及び測定システム並びに方法 |
| US10362967B2 (en) | 2012-07-09 | 2019-07-30 | Covidien Lp | Systems and methods for missed breath detection and indication |
| EP3157600B1 (fr) | 2014-06-18 | 2019-05-22 | Maquet Critical Care AB | Appareil de distribution de gaz additif |
| US9950129B2 (en) | 2014-10-27 | 2018-04-24 | Covidien Lp | Ventilation triggering using change-point detection |
| EP3359237A4 (fr) * | 2015-10-05 | 2019-06-12 | Université Laval | Procédé de distribution de gaz respiratoire à un patient, et système pour le mettre en uvre |
| US10835177B2 (en) | 2017-06-02 | 2020-11-17 | General Electric Company | Anesthesia assessment system and method for lung protective ventilation |
| CN109107007A (zh) * | 2018-07-10 | 2019-01-01 | 上海敏恒企业咨询有限公司 | 一种智能APRVplus呼吸机通气系统及使用方法 |
| KR102117158B1 (ko) * | 2018-08-21 | 2020-05-29 | 주식회사 멕 아이씨에스 | 인공 호흡기의 흡입산소농도의 자동 제어 방법 |
| US11672934B2 (en) | 2020-05-12 | 2023-06-13 | Covidien Lp | Remote ventilator adjustment |
| CN112675393B (zh) * | 2020-12-18 | 2024-04-19 | 杭州脉兴医疗科技有限公司 | 一种呼吸机撤机管理系统及方法 |
Family Cites Families (14)
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|---|---|---|---|---|
| JPS5948106B2 (ja) * | 1980-08-27 | 1984-11-24 | 株式会社東芝 | 呼吸監視装置 |
| JPS6185963A (ja) * | 1984-10-02 | 1986-05-01 | 安本 和正 | 炭酸ガス分圧制御装置 |
| US5320093A (en) * | 1990-12-21 | 1994-06-14 | Brigham And Women's Hospital | Rapid anesthesia emergence system using closed-loop PCO2 control |
| US6463930B2 (en) * | 1995-12-08 | 2002-10-15 | James W. Biondi | System for automatically weaning a patient from a ventilator, and method thereof |
| AU2545600A (en) * | 1999-01-29 | 2000-08-18 | Stephan Bohm | Non-invasive method for optimizing the respiration of atelectatic lungs |
| JP5059260B2 (ja) * | 2001-03-29 | 2012-10-24 | 帝人株式会社 | 医療機器の遠隔監視方法 |
| JP4603714B2 (ja) * | 2001-04-06 | 2010-12-22 | 帝人株式会社 | 鼻マスク式人工呼吸装置 |
| US7246618B2 (en) * | 2001-06-21 | 2007-07-24 | Nader Maher Habashi | Ventilation method and control of a ventilator based on same |
| WO2005028029A2 (fr) * | 2003-08-18 | 2005-03-31 | Cardiac Pacemakers, Inc. | Systemes et procedes de surveillance, de diagnostic et/ou de traitement de patient |
| US8869795B2 (en) * | 2003-11-26 | 2014-10-28 | Resmed Limited | Methods and apparatus for the sytematic control of ventilatory support in the presence of respiratory insufficiency |
| JP2005245825A (ja) * | 2004-03-05 | 2005-09-15 | Teijin Pharma Ltd | 呼吸用気体供給装置 |
| US7527054B2 (en) * | 2005-05-24 | 2009-05-05 | General Electric Company | Apparatus and method for controlling fraction of inspired oxygen |
| US8561611B2 (en) * | 2005-06-21 | 2013-10-22 | Ric Investments, Llc | Respiratory device measurement system |
| US20070062533A1 (en) * | 2005-09-21 | 2007-03-22 | Choncholas Gary J | Apparatus and method for identifying FRC and PEEP characteristics |
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- 2008-06-02 CA CA2726604A patent/CA2726604C/fr active Active
- 2008-06-02 CA CA3165969A patent/CA3165969A1/fr active Pending
- 2008-06-02 EP EP08780743A patent/EP2167178A1/fr not_active Withdrawn
- 2008-06-02 JP JP2010510561A patent/JP5628669B2/ja active Active
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2014
- 2014-10-02 JP JP2014203550A patent/JP6001029B2/ja active Active
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| Publication number | Publication date |
|---|---|
| CA2726604A1 (fr) | 2008-12-04 |
| CA2726604C (fr) | 2023-09-12 |
| JP2010528723A (ja) | 2010-08-26 |
| EP2167178A1 (fr) | 2010-03-31 |
| JP2015037579A (ja) | 2015-02-26 |
| JP5628669B2 (ja) | 2014-11-19 |
| WO2008148134A1 (fr) | 2008-12-04 |
| JP6001029B2 (ja) | 2016-10-05 |
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