FR2459053B1 - Respirateur - Google Patents

Respirateur

Info

Publication number
FR2459053B1
FR2459053B1 FR8013782A FR8013782A FR2459053B1 FR 2459053 B1 FR2459053 B1 FR 2459053B1 FR 8013782 A FR8013782 A FR 8013782A FR 8013782 A FR8013782 A FR 8013782A FR 2459053 B1 FR2459053 B1 FR 2459053B1
Authority
FR
France
Prior art keywords
respirator
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
FR8013782A
Other languages
English (en)
French (fr)
Other versions
FR2459053A1 (fr
Inventor
Sven Broddner
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.)
Gambro Engstrom AB
Original Assignee
Engstrom Medical AB
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 Engstrom Medical AB filed Critical Engstrom Medical AB
Publication of FR2459053A1 publication Critical patent/FR2459053A1/fr
Application granted granted Critical
Publication of FR2459053B1 publication Critical patent/FR2459053B1/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. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/201—Controlled valves
    • A61M16/206—Capsule valves, e.g. mushroom, membrane 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. 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
    • 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
    • A61M16/20—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. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/201—Controlled valves
    • A61M16/202—Controlled valves electrically actuated
    • A61M16/203—Proportional
    • A61M16/205—Proportional used for exhalation 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. mouth-to-mouth respiration; 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. mouth-to-mouth respiration; 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Emergency Medicine (AREA)
  • Hematology (AREA)
  • Pulmonology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
FR8013782A 1979-06-21 1980-06-20 Respirateur Expired FR2459053B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7905509A SE418456B (sv) 1979-06-21 1979-06-21 Respiratoranordning

Publications (2)

Publication Number Publication Date
FR2459053A1 FR2459053A1 (fr) 1981-01-09
FR2459053B1 true FR2459053B1 (fr) 1986-02-07

Family

ID=20338358

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8013782A Expired FR2459053B1 (fr) 1979-06-21 1980-06-20 Respirateur

Country Status (5)

Country Link
JP (1) JPS565667A (ja)
DE (1) DE3023095A1 (ja)
FR (1) FR2459053B1 (ja)
GB (1) GB2054387B (ja)
SE (1) SE418456B (ja)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE434799B (sv) * 1980-06-18 1984-08-20 Gambro Engstrom Ab Sett och anordning for styrning av en lungventilator
US4448192A (en) * 1982-03-05 1984-05-15 Hewlett Packard Company Medical ventilator device parametrically controlled for patient ventilation
DE3240897A1 (de) * 1982-11-05 1984-05-10 Anton Dipl.-Ing. 7954 Bad Wurzach Obermayer Atemhilfegeraet
US4527557A (en) * 1984-11-01 1985-07-09 Bear Medical Systems, Inc. Medical ventilator system
FR2573311B1 (fr) * 1984-11-20 1988-06-24 Boc Sa Ohmeda Appareil de ventilation artificielle pourvu d'un dispositif d'assistance inspiratoire volumetrique
SE8500817D0 (sv) * 1985-02-20 1985-02-20 Lars Jonsson Halvoppet anestesisystem
FR2596279A1 (fr) * 1986-03-27 1987-10-02 Boc Sa Appareil de ventilation artificielle pour l'assistance inspiratoire volumetrique d'un patient
GB8704104D0 (en) * 1987-02-21 1987-03-25 Manitoba University Of Respiratory system load apparatus
DE3706559C3 (de) * 1987-02-28 1994-07-28 Buettner Wolfgang Dr Verfahren und Vorrichtung zur Messung und Überwachung der bei der Narkose einzuhaltenden Parameter
DE3817985A1 (de) * 1988-05-27 1989-12-07 Salvia Werk Gmbh Geraet zur unterstuetzung der spontanen atmung eines patienten
JPH0390164A (ja) * 1989-06-16 1991-04-16 Manabu Akashi 患者の呼吸流量に合わせて回路内流量と回路内圧を制御する人工呼吸器
US5632269A (en) 1989-09-22 1997-05-27 Respironics Inc. Breathing gas delivery method and apparatus
US5148802B1 (en) * 1989-09-22 1997-08-12 Respironics Inc Method and apparatus for maintaining airway patency to treat sleep apnea and other disorders
IT1238488B (it) * 1990-02-07 1993-08-18 Flow Meter Spa Vaso di tipo perfezionato per l'aspirazione e la raccolta di liquidi, in particolare liquidi organici
CA2038971C (en) * 1990-03-30 1996-06-18 Magdy Younes Lung ventilator device
EP1103279A3 (en) * 1990-03-30 2001-06-27 The University Of Manitoba Lung ventilator device
GB9103419D0 (en) * 1991-02-19 1991-04-03 Univ Manitoba Piston-based ventilator design and operation
FI92286C (fi) * 1992-02-21 1994-10-25 Instrumentarium Oy Laitteisto potilaalle hengitysjakson aikana toimitetun kaasutilavuuden säätämiseksi
FR2692152B1 (fr) 1992-06-15 1997-06-27 Pierre Medical Sa Appareil d'aide a la respiration, notamment pour traiter l'apnee du sommeil.
US6866040B1 (en) 1994-09-12 2005-03-15 Nellcor Puritan Bennett France Developpement Pressure-controlled breathing aid
FR2727022B1 (fr) * 1994-11-21 1997-05-23 Taema Dispositif de commande d'assistance respiratoire
JPH09511677A (ja) * 1995-02-09 1997-11-25 ピューリタン−ベネット・コーポレイション ピストンを使用したベンチレータ
JP3845736B2 (ja) * 1995-09-18 2006-11-15 レスメッド・リミテッド Ｃｐａｐ治療又は補助された人工呼吸における圧力制御
US6041777A (en) * 1995-12-01 2000-03-28 Alliance Pharmaceutical Corp. Methods and apparatus for closed-circuit ventilation therapy
US5735267A (en) * 1996-03-29 1998-04-07 Ohmeda Inc. Adaptive control system for a medical ventilator
AUPO247496A0 (en) 1996-09-23 1996-10-17 Resmed Limited Assisted ventilation to match patient respiratory need
AUPO511397A0 (en) 1997-02-14 1997-04-11 Resmed Limited An apparatus for varying the flow area of a conduit
SE9704300D0 (sv) * 1997-11-20 1997-11-20 Siemens Elema Ab Gas pressure generator
US6152131A (en) * 1998-08-26 2000-11-28 Instrumentarium Corp. Method and apparatus for detecting an empty breathing gas compartment in a patient ventilator
US8302602B2 (en) 2008-09-30 2012-11-06 Nellcor Puritan Bennett Llc Breathing assistance system with multiple pressure sensors
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
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
DE102017011582A1 (de) * 2017-12-14 2019-06-19 Dräger Safety AG & Co. KGaA Atembeutel für ein Kreislaufatemschutzgerät sowie Kreislaufatemschutzgerät

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3033195A (en) * 1957-09-16 1962-05-08 Air Reduction Respirator apparatus and method
US3621842A (en) * 1969-07-03 1971-11-23 Blease Medical Equipment Ltd Ventilating machine

Also Published As

Publication number Publication date
GB2054387A (en) 1981-02-18
SE7905509L (sv) 1980-12-22
DE3023095A1 (de) 1981-01-08
FR2459053A1 (fr) 1981-01-09
JPS565667A (en) 1981-01-21
SE418456B (sv) 1981-06-09
GB2054387B (en) 1983-08-17

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse