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DE19681531T1 - Computergesteuertes, tragbares Beatmungsgerät - Google Patents

Computergesteuertes, tragbares Beatmungsgerät

Info

Publication number
DE19681531T1
DE19681531T1 DE19681531T DE19681531T DE19681531T1 DE 19681531 T1 DE19681531 T1 DE 19681531T1 DE 19681531 T DE19681531 T DE 19681531T DE 19681531 T DE19681531 T DE 19681531T DE 19681531 T1 DE19681531 T1 DE 19681531T1
Authority
DE
Germany
Prior art keywords
computer controlled
portable ventilator
ventilator
portable
computer
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.)
Ceased
Application number
DE19681531T
Other languages
English (en)
Inventor
Nir Gefen
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.)
VERASMED MEDICAL SYSTEMS LTD., TEL AVIV, IL
Original Assignee
A M E AIRWAY MEDICAL EQUIPMENT
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 A M E AIRWAY MEDICAL EQUIPMENT filed Critical A M E AIRWAY MEDICAL EQUIPMENT
Publication of DE19681531T1 publication Critical patent/DE19681531T1/de
Ceased legal-status Critical Current

Links

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
    • A61M16/0051—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
    • A61M16/0069—Blowers or centrifugal pumps the speed thereof being controlled by respiratory parameters, e.g. by inhalation
    • 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
    • A61M16/20—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
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/105—Filters
    • A61M16/106—Filters in a path
    • A61M16/107—Filters in a path in the inspiratory path
    • 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
    • A61M16/208—Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves
    • A61M16/209—Relief valves
    • 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
    • A61M2016/0015—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. 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
    • 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. 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
    • 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
    • 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)

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)
  • Control Of Positive-Displacement Pumps (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
DE19681531T 1995-08-16 1996-08-15 Computergesteuertes, tragbares Beatmungsgerät Ceased DE19681531T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL11496495A IL114964A (en) 1995-08-16 1995-08-16 Computer controlled portable ventilator
PCT/IL1996/000084 WO1997006843A1 (en) 1995-08-16 1996-08-15 A computer controlled portable ventilator

Publications (1)

Publication Number Publication Date
DE19681531T1 true DE19681531T1 (de) 1999-03-18

Family

ID=11067884

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681531T Ceased DE19681531T1 (de) 1995-08-16 1996-08-15 Computergesteuertes, tragbares Beatmungsgerät

Country Status (5)

Country Link
AU (1) AU6753696A (de)
DE (1) DE19681531T1 (de)
GB (1) GB2319967B (de)
IL (1) IL114964A (de)
WO (1) WO1997006843A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007014465A1 (de) * 2006-04-01 2007-12-06 Weinmann Geräte für Medizin GmbH & Co. KG Peep-Ansteuerung
WO2013050882A2 (en) 2012-09-12 2013-04-11 Kuregyan Kamo Equipment for structurization and polarization of fuel, combustion mixture or water

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5915380A (en) 1997-03-14 1999-06-29 Nellcor Puritan Bennett Incorporated System and method for controlling the start up of a patient ventilator
FR2770137B1 (fr) * 1997-10-27 2000-01-28 Georges Boussignac Dispositif d'assistance respiratoire
AUPR315401A0 (en) * 2001-02-16 2001-03-15 Resmed Limited An apparatus for supplying clean breathable gas
EP3064242A1 (de) 2003-04-28 2016-09-07 Advanced Circulatory Systems Inc. Lüfter und verfahren zur behandlung von kopftrauma und geringer blutzirkulation
AU2003903139A0 (en) 2003-06-20 2003-07-03 Resmed Limited Breathable gas apparatus with humidifier
JP2007521849A (ja) 2003-11-12 2007-08-09 ドレーガー　メディカル　システムズ　インコーポレイテッド モジュール式医療ケアシステム
WO2006092001A1 (en) 2005-03-01 2006-09-08 Resmed Limited Recognition system for an apparatus that delivers breathable gas to a patient
NZ729116A (en) 2005-10-14 2018-12-21 ResMed Pty Ltd Flow generator message system
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
EP2217312A4 (de) 2007-11-05 2017-12-06 ResMed Ltd. Belüftungssystem und steuerung dafür
WO2010031125A1 (en) 2008-09-17 2010-03-25 Resmed Ltd Display and controls for a cpap device
US8924878B2 (en) 2009-12-04 2014-12-30 Covidien Lp Display and access to settings 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
US8335992B2 (en) 2009-12-04 2012-12-18 Nellcor Puritan Bennett Llc Visual indication of settings changes 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
CN101963147A (zh) * 2010-08-27 2011-02-02 深圳市普博科技有限公司 一种气流发生装置的控制板及相应装置
US10362967B2 (en) 2012-07-09 2019-07-30 Covidien Lp Systems and methods for missed breath detection and indication
WO2015000025A1 (en) 2013-07-01 2015-01-08 Resmed Limited Motor drive system for respiratory apparatus
US9345850B2 (en) * 2013-09-05 2016-05-24 Eupnea Technologies, Inc. Apparatus and method to provide breathing support
US9950129B2 (en) 2014-10-27 2018-04-24 Covidien Lp Ventilation triggering using change-point detection
GB2540170A (en) * 2015-07-08 2017-01-11 Li Jianhe Dry powder inhaler apparatus
IT201700124217A1 (it) * 2017-10-31 2019-05-01 Soc It Acetilene E Derivati S I A D S P A In Breve S I A D S P A Apparecchiatura portatile per la somministrazione di una miscela di gas nella rianimazione cardiopolmonare di un paziente
GB2593528A (en) * 2020-03-27 2021-09-29 Virtual Ward Tech Limited Respiratory treatment device
US11672934B2 (en) 2020-05-12 2023-06-13 Covidien Lp Remote ventilator adjustment

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4257453A (en) * 1979-04-06 1981-03-24 Ruth L. Hesse Peep valve with improved vibration damping
US4957107A (en) * 1988-05-10 1990-09-18 Sipin Anatole J Gas delivery means
GB8824865D0 (en) * 1988-10-24 1988-11-30 Antec Systems Gas sampling device & water trap
US5134995A (en) * 1989-05-19 1992-08-04 Puritan-Bennett Corporation Inspiratory airway pressure system with admittance determining apparatus and method
US5239995A (en) * 1989-09-22 1993-08-31 Respironics, Inc. Sleep apnea treatment apparatus
FR2682042B1 (fr) * 1991-10-04 1998-04-30 Masson Yves Le Dispositif de ventilation des voies respiratoires en air pulse et filtre et ses applications.
US5320094A (en) * 1992-01-10 1994-06-14 The Johns Hopkins University Method of administering insulin

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007014465A1 (de) * 2006-04-01 2007-12-06 Weinmann Geräte für Medizin GmbH & Co. KG Peep-Ansteuerung
WO2013050882A2 (en) 2012-09-12 2013-04-11 Kuregyan Kamo Equipment for structurization and polarization of fuel, combustion mixture or water

Also Published As

Publication number Publication date
GB9803277D0 (en) 1998-04-08
GB2319967B (en) 2000-02-16
WO1997006843A1 (en) 1997-02-27
GB2319967A (en) 1998-06-10
IL114964A0 (en) 1995-12-08
AU6753696A (en) 1997-03-12
IL114964A (en) 2000-10-31

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Legal Events

Date Code Title Description
8181 Inventor (new situation)

Free format text: WEINTRAUB, DAVID, YAVENE, IS GASSNER, TSVI, JERUSALEM, IS GEFEN, NIR, TEL AVIV, IS

8127 New person/name/address of the applicant

Owner name: VERASMED MEDICAL SYSTEMS LTD., TEL AVIV, IL

8110 Request for examination paragraph 44
8131 Rejection