SE7905509L - Respiratoranordning - Google Patents

Respiratoranordning

Info

Publication number
SE7905509L
SE7905509L SE7905509A SE7905509A SE7905509L SE 7905509 L SE7905509 L SE 7905509L SE 7905509 A SE7905509 A SE 7905509A SE 7905509 A SE7905509 A SE 7905509A SE 7905509 L SE7905509 L SE 7905509L
Authority
SE
Sweden
Prior art keywords
gas
breathing
gas chamber
driving
airways
Prior art date
Application number
SE7905509A
Other languages
Unknown language ( )
English (en)
Other versions
SE418456B (sv
Inventor
S Broddner
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
Priority to SE7905509A priority Critical patent/SE418456B/sv
Priority to JP8416180A priority patent/JPS565667A/ja
Priority to DE19803023095 priority patent/DE3023095A1/de
Priority to GB8020318A priority patent/GB2054387B/en
Priority to FR8013782A priority patent/FR2459053B1/fr
Publication of SE7905509L publication Critical patent/SE7905509L/sv
Publication of SE418456B publication Critical patent/SE418456B/sv

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
SE7905509A 1979-06-21 1979-06-21 Respiratoranordning SE418456B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE7905509A SE418456B (sv) 1979-06-21 1979-06-21 Respiratoranordning
JP8416180A JPS565667A (en) 1979-06-21 1980-06-20 Lung ventilator
DE19803023095 DE3023095A1 (de) 1979-06-21 1980-06-20 Lungenventilator
GB8020318A GB2054387B (en) 1979-06-21 1980-06-20 Lung ventilator
FR8013782A FR2459053B1 (fr) 1979-06-21 1980-06-20 Respirateur

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
SE7905509L true SE7905509L (sv) 1980-12-22
SE418456B SE418456B (sv) 1981-06-09

Family

ID=20338358

Family Applications (1)

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

Country Status (5)

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

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
US5148802B1 (en) * 1989-09-22 1997-08-12 Respironics Inc Method and apparatus for maintaining airway patency to treat sleep apnea and other disorders
US5632269A (en) 1989-09-22 1997-05-27 Respironics Inc. Breathing gas delivery method and apparatus
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
EP1103279A3 (en) * 1990-03-30 2001-06-27 The University Of Manitoba Lung ventilator device
CA2038971C (en) * 1990-03-30 1996-06-18 Magdy Younes Lung ventilator device
GB9103419D0 (en) * 1991-02-19 1991-04-03 Univ Manitoba Piston-based ventilator design and operation
FI92286C (sv) * 1992-02-21 1994-10-25 Instrumentarium Oy Anordning för reglering av den gasvolym som tillförs en patient under en inandningsfas
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
EP0805697B1 (en) * 1995-02-09 2002-06-26 Puritan-Bennett Corporation Piston based ventilator
US6182657B1 (en) 1995-09-18 2001-02-06 Resmed Limited Pressure control in CPAP treatment or assisted respiration
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
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
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
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
FR2459053B1 (fr) 1986-02-07
GB2054387A (en) 1981-02-18

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