IT979627B - RESPIRATORY APPARATUS - Google Patents

RESPIRATORY APPARATUS

Info

Publication number
IT979627B
IT979627B IT21043/73A IT2104373A IT979627B IT 979627 B IT979627 B IT 979627B IT 21043/73 A IT21043/73 A IT 21043/73A IT 2104373 A IT2104373 A IT 2104373A IT 979627 B IT979627 B IT 979627B
Authority
IT
Italy
Prior art keywords
respiratory apparatus
respiratory
Prior art date
Application number
IT21043/73A
Other languages
Italian (it)
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Application granted granted Critical
Publication of IT979627B publication Critical patent/IT979627B/en

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
IT21043/73A 1972-03-27 1973-02-28 RESPIRATORY APPARATUS IT979627B (en)

Applications Claiming Priority (1)

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.

Publications (1)

Publication Number Publication Date
IT979627B true IT979627B (en) 1974-09-30

Family

ID=4278147

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21043/73A IT979627B (en) 1972-03-27 1973-02-28 RESPIRATORY APPARATUS

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 (31)

* 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
ES499506A0 (en) * 1981-02-17 1982-01-16 Medicas Manuf IMPROVEMENTS INTRODUCED IN A CLINICAL USE RESPIRATOR
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
EP1149603A3 (en) 1991-12-20 2003-10-22 Resmed Limited Ventilator for continuous positive airway pressure breathing (CPAP)
EP2324765B1 (en) 1993-11-05 2015-10-07 ResMed Limited Control of CPAP 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
JP3845736B2 (en) 1995-09-18 2006-11-15 レスメッド・リミテッド Pressure control in CPAP treatment or assisted ventilation
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
EP1009464A4 (en) 1997-05-16 2006-08-02 Peter Craig Farrell 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
US10760566B2 (en) 2016-07-22 2020-09-01 Nocira, Llc Magnetically driven pressure generator
EP3585335A4 (en) 2017-02-27 2020-12-30 Nocira, LLC Ear pumps

Also Published As

Publication number Publication date
IL41617A0 (en) 1973-04-30
ES412991A1 (en) 1976-01-16
NL7304255A (en) 1973-10-01
DD105563A5 (en) 1974-05-05
BE797297A (en) 1973-09-26
CH549392A (en) 1974-05-31
AU5295773A (en) 1974-09-12
GB1432572A (en) 1976-04-22
FR2178057B3 (en) 1975-10-24
FR2178057A1 (en) 1973-11-09
DE2314356A1 (en) 1973-10-18
JPS4913994A (en) 1974-02-06

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