BR7408167A - RESPIRATOR SYSTEM AND METHOD - Google Patents

RESPIRATOR SYSTEM AND METHOD

Info

Publication number
BR7408167A
BR7408167A BR8167/74A BR816774A BR7408167A BR 7408167 A BR7408167 A BR 7408167A BR 8167/74 A BR8167/74 A BR 8167/74A BR 816774 A BR816774 A BR 816774A BR 7408167 A BR7408167 A BR 7408167A
Authority
BR
Brazil
Prior art keywords
respirator system
respirator
Prior art date
Application number
BR8167/74A
Other languages
Portuguese (pt)
Inventor
T Eyrick
A Brown
N Hattes
Original Assignee
Chemetron Corp
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 Chemetron Corp filed Critical Chemetron Corp
Publication of BR7408167A publication Critical patent/BR7408167A/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0003Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M16/0009Accessories therefor, e.g. sensors, vibrators, negative pressure with sub-atmospheric pressure, e.g. during expiration
    • A61M16/0012Accessories therefor, e.g. sensors, vibrators, negative pressure with sub-atmospheric pressure, e.g. during expiration by Venturi means
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0051Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes with alarm devices
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/021Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes operated by electrical means
    • A61M16/022Control means therefor
    • A61M16/024Control means therefor including calculation means, e.g. using a processor
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/08Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0816Joints or connectors
    • A61M16/0841Joints or connectors for sampling
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0057Pumps therefor
    • A61M16/0072Tidal volume piston pumps
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/10Preparation of respiratory gases or vapours
    • A61M16/105Filters
    • A61M16/1055Filters bacterial
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/10Preparation of respiratory gases or vapours
    • A61M16/105Filters
    • A61M16/106Filters in a path
    • A61M16/107Filters in a path in the inspiratory path
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0003Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/0027Accessories therefor, e.g. sensors, vibrators, negative pressure pressure meter
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/10Preparation of respiratory gases or vapours
    • A61M16/1005Preparation of respiratory gases or vapours with O2 features or with parameter measurement
    • A61M2016/102Measuring a parameter of the content of the delivered gas
    • A61M2016/1025Measuring a parameter of the content of the delivered gas the O2 concentration

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)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Percussion Or Vibration Massage (AREA)
BR8167/74A 1973-10-02 1974-10-02 RESPIRATOR SYSTEM AND METHOD BR7408167A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US402677A US3905362A (en) 1973-10-02 1973-10-02 Volume-rate respirator system and method

Publications (1)

Publication Number Publication Date
BR7408167A true BR7408167A (en) 1975-10-07

Family

ID=23592904

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8167/74A BR7408167A (en) 1973-10-02 1974-10-02 RESPIRATOR SYSTEM AND METHOD

Country Status (6)

Country Link
US (1) US3905362A (en)
JP (1) JPS5230793B2 (en)
BR (1) BR7408167A (en)
CA (1) CA1007950A (en)
DE (1) DE2446281C3 (en)
GB (1) GB1489562A (en)

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* Cited by examiner, † Cited by third party
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US4036221A (en) * 1972-05-01 1977-07-19 Sutter Hospitals Medical Research Foundation Respirator
US3961626A (en) * 1975-04-18 1976-06-08 Houchen John R Hyperbaric and underwater extrathorasic assisted breathing method and apparatus
US4020834A (en) * 1975-05-16 1977-05-03 Bird F M Respirator and method
US4057059A (en) * 1975-07-29 1977-11-08 Oklahoma State University Intermittent positive pressure breathing device
US4060078A (en) * 1975-08-18 1977-11-29 Bird F M Ventilator and method
US4098272A (en) * 1975-09-25 1978-07-04 Bio-Med Devices Inc. Respirator
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US4323064A (en) * 1976-10-26 1982-04-06 Puritan-Bennett Corporation Volume ventilator
US4141354A (en) * 1977-03-04 1979-02-27 Aaron Ismach Ventilator system for controlling, assisting and monitoring a patient's breathing
JPS5447900U (en) * 1977-09-09 1979-04-03
US4186737A (en) * 1977-11-10 1980-02-05 Airco, Inc. Drug nebulizing system for medical ventilators of the volume-limited type
DE2926747C2 (en) * 1979-07-03 1982-05-19 Drägerwerk AG, 2400 Lübeck Ventilation system with a ventilator controlled by patient values
US4384576A (en) * 1981-02-13 1983-05-24 Thompson Respiration Products, Inc. Ventilator apparatus
US4459982A (en) * 1982-09-13 1984-07-17 Bear Medical Systems, Inc. Servo-controlled demand regulator for respiratory ventilator
US4813409A (en) * 1985-09-27 1989-03-21 Aaron Ismach Ventilator system having improved means for assisting and controlling a patient's breathing
US4838259A (en) * 1986-01-27 1989-06-13 Advanced Pulmonary Technologies, Inc. Multi-frequency jet ventilation technique and apparatus
US4747403A (en) * 1986-01-27 1988-05-31 Advanced Pulmonary Technologies, Inc. Multi-frequency jet ventilation technique and apparatus
DE3817091A1 (en) * 1988-05-19 1989-11-30 Draegerwerk Ag PISTON CYLINDER UNIT AS A CONVEYOR IN A VENTILATOR
DE3822950A1 (en) * 1988-07-07 1990-01-11 Draegerwerk Ag CONTROLLABLE VENTILATION VALVE
DE3822949A1 (en) * 1988-07-07 1990-01-11 Draegerwerk Ag PNEUMATIC CONTROL VALVE
US5070871A (en) * 1988-12-28 1991-12-10 Manicom Anthony W Anaesthetic valve for converting between Mapleson `A` and `D` systems
US5245996A (en) * 1988-12-28 1993-09-21 Manicom Anthony W Anaesthetic system valve for converting between Mapleson `A`, `D`, and `E`c
US5107831A (en) * 1989-06-19 1992-04-28 Bear Medical Systems, Inc. Ventilator control system using sensed inspiratory flow rate
US5161525A (en) * 1990-05-11 1992-11-10 Puritan-Bennett Corporation System and method for flow triggering of pressure supported ventilation
US5390666A (en) * 1990-05-11 1995-02-21 Puritan-Bennett Corporation System and method for flow triggering of breath supported ventilation
DE4038499A1 (en) * 1990-12-03 1992-06-04 Draegerwerk Ag CONVEYOR UNIT FOR A VENTILATOR
DE4120913A1 (en) * 1991-06-25 1993-01-07 Draegerwerk Ag PISTON-CYLINDER UNIT FOR BREATHING GAS DELIVERY AS A CYLINDER CONDENSER FOR THE LIFTING DISTANCE MEASUREMENT
GB9302291D0 (en) * 1993-02-05 1993-03-24 Univ Manitoba Method for improved control of airway pressure during mechanical ventilation
US5993403A (en) 1993-05-20 1999-11-30 Ambu International A/S Adjustable cervical collar
US5520619A (en) * 1993-05-20 1996-05-28 Ambu International A/S Adjustable cervical collar
US5366438A (en) * 1993-05-20 1994-11-22 Martin Sr Bill Cervical collar
US6726643B1 (en) 1994-02-22 2004-04-27 Ambu International A/S Automatic adjustable cervical collar
US6036664A (en) * 1994-02-22 2000-03-14 Ambu International A/S Automatic adjustable cervical collar
US5593382A (en) * 1994-09-29 1997-01-14 Rudy, Jr.; Ronald M. Extrication cervical collar with adjustable supports
US5628305A (en) * 1995-09-27 1997-05-13 Richard J. Melker Universal ventilation device
US5865173A (en) * 1995-11-06 1999-02-02 Sunrise Medical Hhg Inc. Bilevel CPAP system with waveform control for both IPAP and EPAP
WO1997019657A1 (en) * 1995-11-30 1997-06-05 Ambu Inc. Collapsible cervical collar
US5884625A (en) * 1996-07-09 1999-03-23 Hart; William T. Oral appliance for delivering gas to the retroglossal area
SE9603249D0 (en) * 1996-09-06 1996-09-06 Siemens Elema Ab Device for compensating flow resistance at fan / ventilator
US6152134A (en) * 1996-10-18 2000-11-28 Invacare Corporation Oxygen conserving device
US5957133A (en) * 1997-07-21 1999-09-28 Hart; William T. Oral appliance with negative air supply for reducing sleep apnea and snoring
US6240919B1 (en) 1999-06-07 2001-06-05 Macdonald John J. Method for providing respiratory airway support pressure
US20030236489A1 (en) 2002-06-21 2003-12-25 Baxter International, Inc. Method and apparatus for closed-loop flow control system
US7588033B2 (en) 2003-06-18 2009-09-15 Breathe Technologies, Inc. Methods, systems and devices for improving ventilation in a lung area
US8381729B2 (en) 2003-06-18 2013-02-26 Breathe Technologies, Inc. Methods and devices for minimally invasive respiratory support
US8118024B2 (en) 2003-08-04 2012-02-21 Carefusion 203, Inc. Mechanical ventilation system utilizing bias valve
US8156937B2 (en) * 2003-08-04 2012-04-17 Carefusion 203, Inc. Portable ventilator system
US7607437B2 (en) * 2003-08-04 2009-10-27 Cardinal Health 203, Inc. Compressor control system and method for a portable ventilator
ES2592262T3 (en) 2003-08-04 2016-11-29 Carefusion 203, Inc. Portable respirator system
CN1905917B (en) 2003-08-18 2011-08-03 门罗生命公司 Method and device for non-invasive ventilation with nasal interface
US7617826B1 (en) 2004-02-26 2009-11-17 Ameriflo, Inc. Conserver
WO2005082107A2 (en) 2004-02-26 2005-09-09 Ameriflo, Inc. Method and apparatus for regulating fluid flow or conserving fluid flow
US7448594B2 (en) 2004-10-21 2008-11-11 Ameriflo, Inc. Fluid regulator
US7533670B1 (en) 2005-09-20 2009-05-19 Breathe Technologies, Inc. Systems, methods and apparatus for respiratory support of a patient
US20070272244A1 (en) * 2006-04-25 2007-11-29 Witmer Warner H Fluidic barrier
US20080035146A1 (en) * 2006-05-05 2008-02-14 Jerry Crabb Methods, systems and computer products for filling lungs
CA2652544A1 (en) 2006-05-18 2007-12-13 Breathe Technologies, Inc. Tracheostoma spacer, tracheotomy method, and device for inserting a tracheostoma spacer
WO2008144589A1 (en) 2007-05-18 2008-11-27 Breathe Technologies, Inc. Methods and devices for sensing respiration and providing ventilation therapy
BRPI0812285B8 (en) * 2007-05-30 2021-06-22 Jacobus Kuypers Gilbert electrically operable resuscitation device
CN101873875B (en) 2007-09-26 2014-11-12 呼吸科技公司 Methods and devices for providing inspiratory and expiratory flow relief during ventilation therapy
CA2700869C (en) 2007-09-26 2018-10-30 Breathe Technologies, Inc. Methods and devices for treating sleep apnea
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CN102196837B (en) * 2008-08-22 2015-09-09 呼吸科技公司 Open air flue interface is utilized to provide the method and apparatus of mechanical ventilation
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US9364624B2 (en) 2011-12-07 2016-06-14 Covidien Lp Methods and systems for adaptive base flow
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US8844526B2 (en) 2012-03-30 2014-09-30 Covidien Lp Methods and systems for triggering with unknown base flow
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US9808591B2 (en) 2014-08-15 2017-11-07 Covidien Lp Methods and systems for breath delivery synchronization
US9950129B2 (en) 2014-10-27 2018-04-24 Covidien Lp Ventilation triggering using change-point detection
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CN108319305B (en) * 2018-02-05 2021-03-02 北京卫星环境工程研究所 Automatic gas distribution system for spacecraft packaging box
US11324954B2 (en) 2019-06-28 2022-05-10 Covidien Lp Achieving smooth breathing by modified bilateral phrenic nerve pacing
US10926046B1 (en) * 2020-04-01 2021-02-23 The Florida International University Board Of Trustees Gravity dependent ventilator
US20210319886A1 (en) * 2020-04-10 2021-10-14 GE Precision Healthcare LLC Systems and methods for determining and visualizing medical device resource availability
CN114306847A (en) * 2021-12-30 2022-04-12 江苏鱼跃医疗设备股份有限公司 Breathing equipment air supply system applying single sensor and control method
CN117323526B (en) * 2023-09-28 2024-03-29 诺贝尔(天津)科技有限公司 Mobile anesthesia device for nuclear magnetic resonance scanning inspection

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US3158152A (en) * 1960-09-16 1964-11-24 Sierra Engineering Company Mouth to mouth resuscitator
US3185147A (en) * 1961-09-13 1965-05-25 George L Champagne Resuscitator
US3286710A (en) * 1962-02-09 1966-11-22 Jr Roscoe G Bartlett Apparatus for use in mouth-to-mouth resuscitation
US3242952A (en) * 1963-02-07 1966-03-29 Leonard E Austin Fluid dispensing apparatus

Also Published As

Publication number Publication date
DE2446281C3 (en) 1978-09-07
US3905362A (en) 1975-09-16
CA1007950A (en) 1977-04-05
JPS5078192A (en) 1975-06-25
DE2446281A1 (en) 1975-04-30
JPS5230793B2 (en) 1977-08-10
DE2446281B2 (en) 1978-01-05
GB1489562A (en) 1977-10-19

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