FR2178057A1 - - Google Patents

Info

Publication number
FR2178057A1
FR2178057A1 FR7310957A FR7310957A FR2178057A1 FR 2178057 A1 FR2178057 A1 FR 2178057A1 FR 7310957 A FR7310957 A FR 7310957A FR 7310957 A FR7310957 A FR 7310957A FR 2178057 A1 FR2178057 A1 FR 2178057A1
Authority
FR
France
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
FR7310957A
Other languages
French (fr)
Other versions
FR2178057B3 (enrdf_load_stackoverflow
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 FR2178057A1 publication Critical patent/FR2178057A1/fr
Application granted granted Critical
Publication of FR2178057B3 publication Critical patent/FR2178057B3/fr
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. ventilators; 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. 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
    • A61M16/0057—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)
FR7310957A 1972-03-27 1973-03-27 Expired FR2178057B3 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH454972A CH549392A (de) 1972-03-27 1972-03-27 Beatmungsgeraet mit selbsttaetiger regelung des druckes und flusses des atmungsgases.

Publications (2)

Publication Number Publication Date
FR2178057A1 true FR2178057A1 (enrdf_load_stackoverflow) 1973-11-09
FR2178057B3 FR2178057B3 (enrdf_load_stackoverflow) 1975-10-24

Family

ID=4278147

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7310957A Expired FR2178057B3 (enrdf_load_stackoverflow) 1972-03-27 1973-03-27

Country Status (12)

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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2368945A1 (fr) * 1976-10-26 1978-05-26 Air Prod & Chem Ventilateur de volume
FR2483769A1 (fr) * 1980-06-06 1981-12-11 Draegerwerk Ag Dispositif et procede de mesure d'au moins deux parametres pulmonaires pneumatiques
FR2483785A1 (fr) * 1980-06-10 1981-12-11 Air Liquide Respirateur a correction automatique de ventilation
FR2499850A1 (fr) * 1981-02-17 1982-08-20 Medicas Manuf Respirateur a usage clinique
EP0080155A3 (en) * 1981-11-19 1983-09-21 Bunnell Life Systems, Inc. Apparatus and method for assisting respiration

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2505670B2 (de) * 1975-02-11 1978-11-30 Draegerwerk Ag, 2400 Luebeck Beatmungssystem
NL7707259A (nl) * 1977-06-30 1979-01-03 Philips Nv Beademingstoestel.
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
US5199424A (en) 1987-06-26 1993-04-06 Sullivan Colin E Device for monitoring breathing during sleep and control of CPAP treatment that is patient controlled
DE3820043C2 (de) * 1987-11-20 1999-10-28 Anton Obermayer Atemhilfegerät
EP1149603A3 (en) 1991-12-20 2003-10-22 Resmed Limited Ventilator for continuous positive airway pressure breathing (CPAP)
US6675797B1 (en) 1993-11-05 2004-01-13 Resmed Limited Determination of patency of the airway
EP0934723B1 (en) 1993-11-05 2004-09-22 ResMed Limited Control of CPAP Treatment
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 (de) * 1995-08-01 2002-09-12 Univ Ludwigs Albert Beatmungseinrichtung
AUPN547895A0 (en) 1995-09-15 1995-10-12 Rescare Limited Flow estimation and compenstion of flow-induced pressure swings cpap treatment
US6182657B1 (en) 1995-09-18 2001-02-06 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
WO1998051362A1 (en) 1997-05-16 1998-11-19 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 (de) 2004-08-17 2006-05-11 Dräger Medical AG & Co. KG Verfahren zur automatischen Aufnahme von Druck-Volumen-Kurven bei der künstlichen Beatmung und Vorrichtung zur Durchführung des Verfahrens
US10251790B2 (en) 2013-06-28 2019-04-09 Nocira, Llc Method for external ear canal pressure regulation to alleviate disorder symptoms
US9039639B2 (en) 2013-06-28 2015-05-26 Gbs Ventures Llc External ear canal pressure regulation system
US12396892B2 (en) 2013-06-28 2025-08-26 Nocira, Llc External ear canal pressure regulation device
CN108883245B (zh) * 2016-01-28 2020-10-30 发明医疗公司 防止流生成系统中的交叉污染的系统和方法
US10760566B2 (en) 2016-07-22 2020-09-01 Nocira, Llc Magnetically driven pressure generator
WO2018157143A1 (en) 2017-02-27 2018-08-30 Nocira, Llc Ear pumps
WO2019246456A1 (en) 2018-06-22 2019-12-26 Nocira, Llc Systems and methods for treating neurological disorders

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2368945A1 (fr) * 1976-10-26 1978-05-26 Air Prod & Chem Ventilateur de volume
FR2483769A1 (fr) * 1980-06-06 1981-12-11 Draegerwerk Ag Dispositif et procede de mesure d'au moins deux parametres pulmonaires pneumatiques
FR2483785A1 (fr) * 1980-06-10 1981-12-11 Air Liquide Respirateur a correction automatique de ventilation
EP0042321A1 (fr) * 1980-06-10 1981-12-23 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Respirateur à correction automatique de ventilation
FR2499850A1 (fr) * 1981-02-17 1982-08-20 Medicas Manuf Respirateur a usage clinique
EP0080155A3 (en) * 1981-11-19 1983-09-21 Bunnell Life Systems, Inc. Apparatus and method for assisting respiration

Also Published As

Publication number Publication date
DE2314356A1 (de) 1973-10-18
IL41617A0 (en) 1973-04-30
NL7304255A (enrdf_load_stackoverflow) 1973-10-01
GB1432572A (en) 1976-04-22
ES412991A1 (es) 1976-01-16
FR2178057B3 (enrdf_load_stackoverflow) 1975-10-24
DD105563A5 (enrdf_load_stackoverflow) 1974-05-05
AU5295773A (en) 1974-09-12
BE797297A (fr) 1973-09-26
CH549392A (de) 1974-05-31
IT979627B (it) 1974-09-30
JPS4913994A (enrdf_load_stackoverflow) 1974-02-06

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Legal Events

Date Code Title Description
ST Notification of lapse