ES502870A0 - Dispositivo respirador para la ventilacion artificial de lasvias pulmonares de un usuario - Google Patents

Dispositivo respirador para la ventilacion artificial de lasvias pulmonares de un usuario

Info

Publication number
ES502870A0
ES502870A0 ES502870A ES502870A ES502870A0 ES 502870 A0 ES502870 A0 ES 502870A0 ES 502870 A ES502870 A ES 502870A ES 502870 A ES502870 A ES 502870A ES 502870 A0 ES502870 A0 ES 502870A0
Authority
ES
Spain
Prior art keywords
circuit
breathable gas
lung
ways
user
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.)
Granted
Application number
ES502870A
Other languages
English (en)
Spanish (es)
Other versions
ES8203616A1 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Publication of ES8203616A1 publication Critical patent/ES8203616A1/es
Publication of ES502870A0 publication Critical patent/ES502870A0/es
Granted legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/20Valves specially adapted to medical respiratory devices
    • A61M16/201Controlled valves
    • A61M16/206Capsule valves, e.g. mushroom, membrane valves
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/021Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes operated by electrical means
    • A61M16/022Control means therefor
    • A61M16/024Control means therefor including calculation means, e.g. using a processor
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/10Preparation of respiratory gases or vapours
    • A61M16/1005Preparation of respiratory gases or vapours with O2 features or with parameter measurement
    • A61M16/1015Preparation of respiratory gases or vapours with O2 features or with parameter measurement using a gas flush valve, e.g. oxygen flush valve
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/20Valves specially adapted to medical respiratory devices
    • A61M16/201Controlled valves
    • A61M16/202Controlled valves electrically actuated
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/20Valves specially adapted to medical respiratory devices
    • A61M16/201Controlled valves
    • A61M16/202Controlled valves electrically actuated
    • A61M16/203Proportional
    • A61M16/204Proportional used for inhalation control
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/20Valves specially adapted to medical respiratory devices
    • A61M16/201Controlled valves
    • A61M16/202Controlled valves electrically actuated
    • A61M16/203Proportional
    • A61M16/205Proportional used for exhalation control
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/10Preparation of respiratory gases or vapours
    • A61M16/105Filters
    • A61M16/1055Filters bacterial
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/10Preparation of respiratory gases or vapours
    • A61M16/105Filters
    • A61M16/106Filters in a path
    • A61M16/107Filters in a path in the inspiratory path
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/20Valves specially adapted to medical respiratory devices
    • A61M16/208Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/0003Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/0015Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors
    • A61M2016/0018Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors electrical
    • A61M2016/0021Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors electrical with a proportional output signal, e.g. from a thermistor
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/0003Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/0027Accessories therefor, e.g. sensors, vibrators, negative pressure pressure meter

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)
  • Respiratory Apparatuses And Protective Means (AREA)
ES502870A 1980-06-10 1981-06-09 Dispositivo respirador para la ventilacion artificial de lasvias pulmonares de un usuario Granted ES502870A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8012824A FR2483785A1 (fr) 1980-06-10 1980-06-10 Respirateur a correction automatique de ventilation

Publications (2)

Publication Number Publication Date
ES8203616A1 ES8203616A1 (es) 1982-04-01
ES502870A0 true ES502870A0 (es) 1982-04-01

Family

ID=9242891

Family Applications (1)

Application Number Title Priority Date Filing Date
ES502870A Granted ES502870A0 (es) 1980-06-10 1981-06-09 Dispositivo respirador para la ventilacion artificial de lasvias pulmonares de un usuario

Country Status (6)

Country Link
US (1) US4401115A (enExample)
EP (2) EP0127905A3 (enExample)
AT (1) ATE17656T1 (enExample)
DE (1) DE3173610D1 (enExample)
ES (1) ES502870A0 (enExample)
FR (1) FR2483785A1 (enExample)

Families Citing this family (65)

* Cited by examiner, † Cited by third party
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DE3412118A1 (de) * 1984-03-31 1985-10-10 Allihn & Co Sauerstoffgeräte, 8000 München Atemphasenregler
US4640277A (en) * 1984-05-17 1987-02-03 Texas College Of Osteopathic Medicine Self-contained breathing apparatus
FR2565100B1 (fr) * 1984-06-01 1988-08-26 Air Liquide Respirateur
US4595004A (en) * 1984-09-17 1986-06-17 Kurt Czech Apparatus for the treatment of the lungs of humans or animals
US4651731A (en) * 1984-09-17 1987-03-24 Figgie International Inc. Self-contained portable single patient ventilator/resuscitator
GB2164568B (en) * 1984-09-21 1988-12-14 Figgie Int Inc Self-contained portable single patient ventilator/resuscitator
JPS61131756A (ja) * 1984-11-30 1986-06-19 鳥取大学長 呼吸同調送気式濃縮酸素供給装置
GB8511170D0 (en) * 1985-05-02 1985-06-12 Pneupac Ltd Resuscitator/ventilator
US4686975A (en) * 1985-05-03 1987-08-18 Applied Membrane Technology, Inc. Electronic respirable gas delivery device
US4747403A (en) * 1986-01-27 1988-05-31 Advanced Pulmonary Technologies, Inc. Multi-frequency jet ventilation technique and apparatus
US4838259A (en) * 1986-01-27 1989-06-13 Advanced Pulmonary Technologies, Inc. Multi-frequency jet ventilation technique and apparatus
WO1987006040A1 (en) * 1986-03-31 1987-10-08 Puritan-Bennett Corporation Computer gated positive expiratory pressure system
US4784130A (en) * 1986-12-04 1988-11-15 The John Bunn Company Flow controller
US5092326A (en) * 1987-11-19 1992-03-03 Winn Bryan D Apparatus and method for a ventilator system
US4915103A (en) * 1987-12-23 1990-04-10 N. Visveshwara, M.D., Inc. Ventilation synchronizer
US5038771A (en) * 1990-01-25 1991-08-13 Dietz Henry G Method and apparatus for respiratory therapy using intermittent flow having automatic adjustment of a dose of therapeutic gas to the rate of breathing
GB9003708D0 (en) * 1990-02-19 1990-04-18 Wright Basil M Medical ventilators
DE4038871A1 (de) * 1990-12-03 1992-06-04 Peter Dr Sc Techn Schaller Steuerung fuer ein beatmungsgeraet
GB9125467D0 (en) * 1991-11-29 1992-01-29 Mockridge Jeffrey N A Neo-natal ventilation apparatus
FR2692152B1 (fr) 1992-06-15 1997-06-27 Pierre Medical Sa Appareil d'aide a la respiration, notamment pour traiter l'apnee du sommeil.
WO1994006499A1 (fr) * 1992-09-18 1994-03-31 Pierre Medical S.A. Dispositif d'aide a la respiration
FR2695830B1 (fr) * 1992-09-18 1994-12-30 Pierre Medical Sa Dispositif d'aide à la respiration.
ES2131778T3 (es) * 1994-01-12 1999-08-01 Saime Sarl Aparato de ayuda a la ventilacion de un paciente que comprende en especial un modo de asistencia inspiratorio a presion reducida.
GB9413499D0 (en) * 1994-07-05 1994-08-24 Pneupac Ltd Gas mixing devices for resuscitation/lung ventilation apparatus
US6866040B1 (en) * 1994-09-12 2005-03-15 Nellcor Puritan Bennett France Developpement Pressure-controlled breathing aid
FR2724322A1 (fr) * 1994-09-12 1996-03-15 Pierre Medical Sa Dispositif d'aide respiratoire commande en pression
FR2724564B1 (fr) * 1994-09-16 1997-04-04 Boussignac Georges Dispositif d'assistance respiratoire
JPH10500347A (ja) * 1995-02-08 1998-01-13 ピューリタン−ベネット・コーポレイション ベンチレータ用ガス混合装置
FR2732607B1 (fr) * 1995-04-04 1997-08-29 Saime Sarl Appareil d'assistance respiratoire volumetrique muni d'un bloc-soupapes perfectionne
US5678537A (en) * 1996-03-21 1997-10-21 Ohmeda Inc. Oxygen flush for anesthesia systems
FR2755017B1 (fr) * 1996-10-30 1998-12-18 Taema Dispositif d'assistance respiratoire
US6024089A (en) 1997-03-14 2000-02-15 Nelcor Puritan Bennett Incorporated System and method for setting and displaying ventilator alarms
US6076523A (en) 1998-01-15 2000-06-20 Nellcor Puritan Bennett Oxygen blending in a piston ventilator
SE9900368D0 (sv) 1999-02-04 1999-02-04 Siemens Elema Ab Narkosapparat
DE19931807C1 (de) * 1999-07-08 2000-09-07 Draeger Medizintech Gmbh Beatmungsvorrichtung mit einem Überdruckventil
CA2379353C (en) * 2002-03-28 2012-07-31 Joseph Fisher A new method for continuous measurement of flux of gases in the lungs during breathing
US20060249148A1 (en) * 2002-06-27 2006-11-09 Magdy Younes Method and device for monitoring and improving patient-ventilator interaction
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
CA2700878C (en) 2007-09-26 2018-07-24 Breathe Technologies, Inc. Methods and devices for providing inspiratory and expiratory flow relief during ventilation therapy
US20090165795A1 (en) * 2007-12-31 2009-07-02 Nellcor Puritan Bennett Llc Method and apparatus for respiratory therapy
US8302602B2 (en) 2008-09-30 2012-11-06 Nellcor Puritan Bennett Llc Breathing assistance system with multiple pressure sensors
DE102009046541A1 (de) 2009-11-09 2011-05-12 Medin Medical Innovations Gmbh Druckluftsteuerungsvorrichtung für eine CPAP-Vorrichtung und entsprechendes CPAP-System
US8924878B2 (en) 2009-12-04 2014-12-30 Covidien Lp Display and access to settings on a ventilator graphical 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
US9119925B2 (en) 2009-12-04 2015-09-01 Covidien Lp Quick initiation of respiratory support via a ventilator 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
CN102946933B (zh) * 2010-06-22 2016-09-14 皇家飞利浦电子股份有限公司 呼吸接口装置
US9364624B2 (en) 2011-12-07 2016-06-14 Covidien Lp Methods and systems for adaptive base flow
US9498589B2 (en) 2011-12-31 2016-11-22 Covidien Lp Methods and systems for adaptive base flow and leak compensation
US8844526B2 (en) 2012-03-30 2014-09-30 Covidien Lp Methods and systems for triggering with unknown base flow
US10362967B2 (en) 2012-07-09 2019-07-30 Covidien Lp Systems and methods for missed breath detection and indication
RU2664593C2 (ru) * 2012-11-09 2018-08-21 Конинклейке Филипс Н.В. Система для подачи импульсов давления в дыхательные пути субъекта
DE102012024672A1 (de) * 2012-12-18 2014-06-18 Dräger Medical GmbH Beatmungsgerät und Verfahren zum Betrieb eines Beatmungsgerätes
CN103908726A (zh) * 2012-12-29 2014-07-09 北京谊安医疗系统股份有限公司 基于电动电控呼吸机或麻醉机主动呼气阀的自动校验方法
US9981096B2 (en) 2013-03-13 2018-05-29 Covidien Lp Methods and systems for triggering with unknown inspiratory flow
US9808591B2 (en) 2014-08-15 2017-11-07 Covidien Lp Methods and systems for breath delivery synchronization
US9950129B2 (en) 2014-10-27 2018-04-24 Covidien Lp Ventilation triggering using change-point detection
US9925346B2 (en) 2015-01-20 2018-03-27 Covidien Lp Systems and methods for ventilation with unknown exhalation flow
CN111479606B (zh) * 2017-12-15 2023-12-22 马奎特紧急护理公司 模块化呼吸气体分离器单元
US11324954B2 (en) 2019-06-28 2022-05-10 Covidien Lp Achieving smooth breathing by modified bilateral phrenic nerve pacing
US11672934B2 (en) 2020-05-12 2023-06-13 Covidien Lp Remote ventilator adjustment
US12257437B2 (en) 2020-09-30 2025-03-25 Covidien Lp Intravenous phrenic nerve stimulation lead
DE102021110429A1 (de) * 2021-04-23 2022-10-27 Drägerwerk AG & Co. KGaA Beatmungsgerät zur maschinellen Beatmung eines Patienten

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US3057346A (en) * 1958-07-09 1962-10-09 Stephenson Corp Apparatus for selectively providing controlled breathing or assisted breathing
US3200816A (en) * 1962-06-12 1965-08-17 Jr Roscoe G Bartlett Oxygen supply system
US3357428A (en) * 1963-12-23 1967-12-12 David L Carlson Respiratory augmentor with electronic monitor and control
FR2159735A5 (enExample) * 1971-11-10 1973-06-22 Synthelabo
CH549392A (de) * 1972-03-27 1974-05-31 Hoffmann La Roche Beatmungsgeraet mit selbsttaetiger regelung des druckes und flusses des atmungsgases.
US3952739A (en) * 1974-10-21 1976-04-27 Airco, Inc. Fail safe system for a patient triggered respirator
US3974828A (en) * 1975-01-27 1976-08-17 Bird F M Ventilator and method
US4020834A (en) * 1975-05-16 1977-05-03 Bird F M Respirator and method
US4060078A (en) * 1975-08-18 1977-11-29 Bird F M Ventilator and method
FR2344278A1 (fr) * 1976-03-19 1977-10-14 Air Liquide Respirateur
GB1576118A (en) * 1976-06-02 1980-10-01 Boc Ltd Lung ventilators
US4340044A (en) * 1980-03-20 1982-07-20 Berkshire Research Partners Volume ventilator

Also Published As

Publication number Publication date
EP0127905A2 (fr) 1984-12-12
US4401115A (en) 1983-08-30
DE3173610D1 (en) 1986-03-13
FR2483785A1 (fr) 1981-12-11
ATE17656T1 (de) 1986-02-15
EP0042321A1 (fr) 1981-12-23
ES8203616A1 (es) 1982-04-01
EP0127905A3 (fr) 1985-05-08
FR2483785B1 (enExample) 1985-02-22
EP0042321B1 (fr) 1986-01-29

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000201