DE69021383T2 - Medizinisches beatmungsgerät. - Google Patents

Medizinisches beatmungsgerät.

Info

Publication number
DE69021383T2
DE69021383T2 DE69021383T DE69021383T DE69021383T2 DE 69021383 T2 DE69021383 T2 DE 69021383T2 DE 69021383 T DE69021383 T DE 69021383T DE 69021383 T DE69021383 T DE 69021383T DE 69021383 T2 DE69021383 T2 DE 69021383T2
Authority
DE
Germany
Prior art keywords
medical ventilator
ventilator
medical
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.)
Expired - Fee Related
Application number
DE69021383T
Other languages
English (en)
Other versions
DE69021383D1 (de
Inventor
James Gordon Whitwam
Mihir Kumar Chakrabarti
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.)
RPMS Technology Ltd
Original Assignee
RPMS Technology Ltd
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 RPMS Technology Ltd filed Critical RPMS Technology Ltd
Publication of DE69021383D1 publication Critical patent/DE69021383D1/de
Application granted granted Critical
Publication of DE69021383T2 publication Critical patent/DE69021383T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M16/0009—Accessories therefor, e.g. sensors, vibrators, negative pressure with sub-atmospheric pressure, e.g. during expiration
    • A61M16/0012—Accessories therefor, e.g. sensors, vibrators, negative pressure with sub-atmospheric pressure, e.g. during expiration by Venturi 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
    • 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
    • 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
    • A61M16/0096—High frequency jet ventilation

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)
  • Percussion Or Vibration Massage (AREA)
DE69021383T 1989-06-07 1990-06-05 Medizinisches beatmungsgerät. Expired - Fee Related DE69021383T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB898913084A GB8913084D0 (en) 1989-06-07 1989-06-07 A medical ventilator
PCT/GB1990/000871 WO1990014853A1 (en) 1989-06-07 1990-06-05 A medical ventilator

Publications (2)

Publication Number Publication Date
DE69021383D1 DE69021383D1 (de) 1995-09-07
DE69021383T2 true DE69021383T2 (de) 1996-04-25

Family

ID=10658029

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69021383T Expired - Fee Related DE69021383T2 (de) 1989-06-07 1990-06-05 Medizinisches beatmungsgerät.

Country Status (8)

Country Link
US (1) US5271388A (de)
EP (1) EP0477225B1 (de)
JP (1) JP2963909B2 (de)
AU (1) AU5830790A (de)
DE (1) DE69021383T2 (de)
GB (1) GB8913084D0 (de)
HK (1) HK1006007A1 (de)
WO (1) WO1990014853A1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5287852A (en) * 1993-01-13 1994-02-22 Direct Trends International Ltd. Apparatus and method for maintaining a tracheal stoma
US5611335A (en) * 1995-06-06 1997-03-18 Makhoul; Imad R. High-frequency fan ventilator
US7588033B2 (en) 2003-06-18 2009-09-15 Breathe Technologies, Inc. Methods, systems and devices for improving ventilation in a lung area
DE10337138A1 (de) 2003-08-11 2005-03-17 Freitag, Lutz, Dr. Verfahren und Anordnung zur Atmungsunterstützung eines Patienten sowie Luftröhrenprothese und Katheter
EP1660004A4 (de) 2003-08-18 2017-05-31 Breathe Technologies, Inc. Verfahren und vorrichtung für die nichtinvasive ventilation mit nasaler schnittstelle
CA2623756A1 (en) 2005-09-20 2007-03-29 Lutz Freitag Systems, methods and apparatus for respiratory support of a patient
WO2007142812A2 (en) 2006-05-18 2007-12-13 Breathe Technologies, Inc. Tracheotomy method and device
EP2068992B1 (de) 2006-08-03 2016-10-05 Breathe Technologies, Inc. Vorrichtung für minimal invasive atmungsunterstützung
DE102007013385A1 (de) 2007-03-16 2008-09-18 Enk, Dietmar, Dr.med. Gasstromumkehrelement
WO2008144589A1 (en) 2007-05-18 2008-11-27 Breathe Technologies, Inc. Methods and devices for sensing respiration and providing ventilation therapy
CA2700878C (en) 2007-09-26 2018-07-24 Breathe Technologies, Inc. Methods and devices for providing inspiratory and expiratory flow relief during ventilation therapy
AU2008304203B9 (en) 2007-09-26 2014-02-27 Breathe Technologies, Inc. Methods and devices for treating sleep apnea
WO2009129506A1 (en) 2008-04-18 2009-10-22 Breathe Technologies, Inc. Methods and devices for sensing respiration and controlling ventilator functions
EP2276535B1 (de) 2008-04-18 2020-05-27 Breathe Technologies, Inc. Vorrichtungen zur atemerfassung und zur steuerung von beatmungsgerätfunktionen
CA2734296C (en) 2008-08-22 2018-12-18 Breathe Technologies, Inc. Methods and devices for providing mechanical ventilation with an open airway interface
EP2344791B1 (de) 2008-10-01 2016-05-18 Breathe Technologies, Inc. Ventilator mit biofeedbacküberwachung und steuerung zur verbesserung der aktivität und gesundheit von patienten
US9132250B2 (en) 2009-09-03 2015-09-15 Breathe Technologies, Inc. Methods, systems and devices for non-invasive ventilation including a non-sealing ventilation interface with an entrainment port and/or pressure feature
US9962512B2 (en) 2009-04-02 2018-05-08 Breathe Technologies, Inc. Methods, systems and devices for non-invasive ventilation including a non-sealing ventilation interface with a free space nozzle feature
CN102481425A (zh) 2009-04-02 2012-05-30 呼吸科技公司 使用外管内的气体传输管嘴进行无创开放式通气的方法、系统和装置
WO2011029074A1 (en) 2009-09-03 2011-03-10 Breathe Technologies, Inc. Methods, systems and devices for non-invasive ventilation including a non-sealing ventilation interface with an entrainment port and/or pressure feature
DE212011100071U1 (de) 2010-03-29 2013-01-02 Fisher & Paykel Healthcare Ltd. Trachealkupplungen und zugehörige Systeme
AU2011292111B2 (en) 2010-08-16 2015-03-26 Breathe Technologies, Inc. Methods, systems and devices using LOX to provide ventilatory support
EP3360594B1 (de) 2010-09-30 2023-07-19 Breathe Technologies, Inc. Systeme und vorrichtungen zum befeuchten der atemwege
US9345850B2 (en) 2013-09-05 2016-05-24 Eupnea Technologies, Inc. Apparatus and method to provide breathing support
US20160235939A1 (en) 2013-09-05 2016-08-18 Eupnea Technologies, Inc Apparatus and method to provide breathing support
US10792449B2 (en) 2017-10-03 2020-10-06 Breathe Technologies, Inc. Patient interface with integrated jet pump

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE309595C (de) *
US1214941A (en) * 1915-12-24 1917-02-06 Draegerwerk Heinr And Bernh Draeger Resuscitating device.
US3485243A (en) * 1965-08-02 1969-12-23 Bird F M Respirator with improved exhalation valve and control means
US3741208A (en) * 1971-02-23 1973-06-26 B Jonsson Lung ventilator
FR2221152B1 (de) * 1973-03-15 1977-04-29
CH568756A5 (de) * 1973-09-07 1975-11-14 Hoffmann La Roche
US3976064A (en) * 1975-03-11 1976-08-24 Wood William W Intermittent mandatory assisted ventilation system for positive pressure breathing apparatus
US4495946A (en) * 1981-03-17 1985-01-29 Joseph Lemer Artificial breathing device
US4471773A (en) * 1981-11-19 1984-09-18 Bunnell Life System, Inc. Apparatus and method for delivering medication to patient's respiratory system
US4481944A (en) * 1981-11-19 1984-11-13 Bunnell Life Systems, Inc. Apparatus and method for assisting respiration
FR2517961A1 (fr) * 1981-12-11 1983-06-17 Synthelabo Biomedical Procede et dispositif pour commander la respiration artificielle
DE3212097C2 (de) * 1982-04-01 1985-10-03 Drägerwerk AG, 2400 Lübeck Beatmungsgerät mit einer über ein Steuergerät steuerbaren Atemgasquelle
GB2118442A (en) * 1982-04-15 1983-11-02 James Gordon Whitwam Improvements in or relating to respirators
DE3313855C1 (de) * 1983-04-16 1984-03-15 Drägerwerk AG, 2400 Lübeck Beatmungssystem
US4747403A (en) * 1986-01-27 1988-05-31 Advanced Pulmonary Technologies, Inc. Multi-frequency jet ventilation technique and apparatus
GB8704104D0 (en) * 1987-02-21 1987-03-25 Manitoba University Of Respiratory system load apparatus
US4957107A (en) * 1988-05-10 1990-09-18 Sipin Anatole J Gas delivery means
US4971049A (en) * 1989-11-06 1990-11-20 Pulsair, Inc. Pressure sensor control device for supplying oxygen

Also Published As

Publication number Publication date
DE69021383D1 (de) 1995-09-07
JPH04505864A (ja) 1992-10-15
WO1990014853A1 (en) 1990-12-13
HK1006007A1 (en) 1999-02-05
JP2963909B2 (ja) 1999-10-18
US5271388A (en) 1993-12-21
AU5830790A (en) 1991-01-07
GB8913084D0 (en) 1989-07-26
EP0477225B1 (de) 1995-08-02
EP0477225A1 (de) 1992-04-01

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: RPMS TECHNOLOGY LTD., LONDON, GB

8332 No legal effect for de
8370 Indication of lapse of patent is to be deleted
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee