AU5295773A - Artificial respirator - Google Patents

Artificial respirator

Info

Publication number
AU5295773A
AU5295773A AU52957/73A AU5295773A AU5295773A AU 5295773 A AU5295773 A AU 5295773A AU 52957/73 A AU52957/73 A AU 52957/73A AU 5295773 A AU5295773 A AU 5295773A AU 5295773 A AU5295773 A AU 5295773A
Authority
AU
Australia
Prior art keywords
artificial respirator
respirator
artificial
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
Application number
AU52957/73A
Inventor
Ernst And Albert Guenin Heini
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of AU5295773A publication Critical patent/AU5295773A/en
Expired 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
    • 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
    • A61M16/0057—Pumps therefor
    • A61M16/0075—Bellows-type

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)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Flow Control (AREA)
AU52957/73A 1972-03-27 1973-03-06 Artificial respirator Expired AU5295773A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH454972A CH549392A (en) 1972-03-27 1972-03-27 VENTILATION DEVICE WITH AUTOMATIC REGULATION OF PRESSURE AND FLOW OF BREATHING GAS.
CHCH4549/72 1972-03-27

Publications (1)

Publication Number Publication Date
AU5295773A true AU5295773A (en) 1974-09-12

Family

ID=4278147

Family Applications (1)

Application Number Title Priority Date Filing Date
AU52957/73A Expired AU5295773A (en) 1972-03-27 1973-03-06 Artificial respirator

Country Status (12)

Country Link
JP (1) JPS4913994A (en)
AU (1) AU5295773A (en)
BE (1) BE797297A (en)
CH (1) CH549392A (en)
DD (1) DD105563A5 (en)
DE (1) DE2314356A1 (en)
ES (1) ES412991A1 (en)
FR (1) FR2178057B3 (en)
GB (1) GB1432572A (en)
IL (1) IL41617A0 (en)
IT (1) IT979627B (en)
NL (1) NL7304255A (en)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2505670B2 (en) * 1975-02-11 1978-11-30 Draegerwerk Ag, 2400 Luebeck Ventilation system
SE435017B (en) * 1976-10-26 1984-09-03 Puritan Bennett Corp The ventilator
NL7707259A (en) * 1977-06-30 1979-01-03 Philips Nv RESPIRATOR.
DE3021326A1 (en) * 1980-06-06 1981-12-17 Drägerwerk AG, 2400 Lübeck DEVICE FOR MEASURING AT LEAST TWO PNEUMATIC LUNG PARAMETERS AND MEASURING METHODS THEREFOR
FR2483785A1 (en) * 1980-06-10 1981-12-11 Air Liquide AUTOMATIC VENTILATION CORRECTION RESPIRATOR
ES8201825A1 (en) * 1981-02-17 1982-01-16 Medicas Manuf A Respirator for Clinical Use
US4481944A (en) * 1981-11-19 1984-11-13 Bunnell Life Systems, Inc. Apparatus and method for assisting respiration
US4448192A (en) * 1982-03-05 1984-05-15 Hewlett Packard Company Medical ventilator device parametrically controlled for patient ventilation
US5522382A (en) 1987-06-26 1996-06-04 Rescare Limited Device and method for treating obstructed breathing having a delay/ramp feature
DE3820043C2 (en) * 1987-11-20 1999-10-28 Anton Obermayer Breathing apparatus
DE69232480T2 (en) 1991-12-20 2002-11-21 Resmed Ltd., North Ryde Ventilator for generating continuous positive airway pressure (CPAP)
DE69434028T2 (en) 1993-11-05 2005-09-22 Resmed Ltd., North Ryde Control in continuous positive airway pressure treatment
US6675797B1 (en) 1993-11-05 2004-01-13 Resmed Limited Determination of patency of the airway
US6237593B1 (en) 1993-12-03 2001-05-29 Resmed Limited Estimation of flow and detection of breathing CPAP treatment
US5567227A (en) * 1995-01-23 1996-10-22 Hewlett-Packard Company Method for improving the range of stable control of the pneumatic system of a gas chromatograph
AUPN236595A0 (en) 1995-04-11 1995-05-11 Rescare Limited Monitoring of apneic arousals
DE19528113C2 (en) * 1995-08-01 2002-09-12 Univ Ludwigs Albert ventilator
AUPN547895A0 (en) * 1995-09-15 1995-10-12 Rescare Limited Flow estimation and compenstion of flow-induced pressure swings cpap treatment
CA2232546A1 (en) 1995-09-18 1997-03-27 Resmed Limited Pressure control in cpap treatment or assisted respiration
AUPN616795A0 (en) 1995-10-23 1995-11-16 Rescare Limited Ipap duration in bilevel cpap or assisted respiration treatment
AUPN973596A0 (en) 1996-05-08 1996-05-30 Resmed Limited Control of delivery pressure in cpap treatment or assisted respiration
AUPO163896A0 (en) 1996-08-14 1996-09-05 Resmed Limited Determination of respiratory airflow
AUPO247496A0 (en) 1996-09-23 1996-10-17 Resmed Limited Assisted ventilation to match patient respiratory need
AUPO418696A0 (en) 1996-12-12 1997-01-16 Resmed Limited A substance delivery apparatus
AU739944B2 (en) 1997-05-16 2001-10-25 Resmed Limited Nasal ventilation as a treatment for stroke
AUPO742297A0 (en) 1997-06-18 1997-07-10 Resmed Limited An apparatus for supplying breathable gas
DE102004039711B3 (en) * 2004-08-17 2006-05-11 Dräger Medical AG & Co. KG Method for automatic recording of pressure-volume curves in artificial respiration and apparatus for carrying out the method
US9039639B2 (en) 2013-06-28 2015-05-26 Gbs Ventures Llc External ear canal pressure regulation system
US10251790B2 (en) 2013-06-28 2019-04-09 Nocira, Llc Method for external ear canal pressure regulation to alleviate disorder symptoms
CN108883245B (en) * 2016-01-28 2020-10-30 发明医疗公司 System and method for preventing cross-contamination in a stream generation system
US10760566B2 (en) 2016-07-22 2020-09-01 Nocira, Llc Magnetically driven pressure generator
EP3585335B1 (en) 2017-02-27 2024-05-08 Nocira, LLC Ear pumps

Also Published As

Publication number Publication date
BE797297A (en) 1973-09-26
DD105563A5 (en) 1974-05-05
CH549392A (en) 1974-05-31
FR2178057A1 (en) 1973-11-09
DE2314356A1 (en) 1973-10-18
IL41617A0 (en) 1973-04-30
NL7304255A (en) 1973-10-01
JPS4913994A (en) 1974-02-06
ES412991A1 (en) 1976-01-16
IT979627B (en) 1974-09-30
FR2178057B3 (en) 1975-10-24
GB1432572A (en) 1976-04-22

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