ATE489983T1 - Beatmungsgerät - Google Patents

Beatmungsgerät

Info

Publication number
ATE489983T1
ATE489983T1 AT03020719T AT03020719T ATE489983T1 AT E489983 T1 ATE489983 T1 AT E489983T1 AT 03020719 T AT03020719 T AT 03020719T AT 03020719 T AT03020719 T AT 03020719T AT E489983 T1 ATE489983 T1 AT E489983T1
Authority
AT
Austria
Prior art keywords
circuit
solenoid
operated valve
respiration
valve
Prior art date
Application number
AT03020719T
Other languages
English (en)
Inventor
Takeshi Sasaki
Hidenori Tashiro
Yosuke Tamuro
Original Assignee
Anzai Medical Kabushiki Kaisha
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 Anzai Medical Kabushiki Kaisha filed Critical Anzai Medical Kabushiki Kaisha
Application granted granted Critical
Publication of ATE489983T1 publication Critical patent/ATE489983T1/de

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
    • 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
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/105—Filters
    • A61M16/1055—Filters bacterial
    • 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
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/105—Filters
    • A61M16/106—Filters in a path
    • 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
    • A61M16/208—Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Emergency Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Radiation-Therapy Devices (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Duct Arrangements (AREA)
AT03020719T 2002-09-17 2003-09-11 Beatmungsgerät ATE489983T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002270054A JP3691473B2 (ja) 2002-09-17 2002-09-17 呼吸制御装置

Publications (1)

Publication Number Publication Date
ATE489983T1 true ATE489983T1 (de) 2010-12-15

Family

ID=31944519

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03020719T ATE489983T1 (de) 2002-09-17 2003-09-11 Beatmungsgerät

Country Status (5)

Country Link
US (1) US7448381B2 (de)
EP (1) EP1400256B1 (de)
JP (1) JP3691473B2 (de)
AT (1) ATE489983T1 (de)
DE (1) DE60335165D1 (de)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8788020B2 (en) 1998-10-23 2014-07-22 Varian Medical Systems, Inc. Method and system for radiation application
US6937696B1 (en) * 1998-10-23 2005-08-30 Varian Medical Systems Technologies, Inc. Method and system for predictive physiological gating
US7769430B2 (en) * 2001-06-26 2010-08-03 Varian Medical Systems, Inc. Patient visual instruction techniques for synchronizing breathing with a medical procedure
EP3064242A1 (de) 2003-04-28 2016-09-07 Advanced Circulatory Systems Inc. Lüfter und verfahren zur behandlung von kopftrauma und geringer blutzirkulation
US8571639B2 (en) * 2003-09-05 2013-10-29 Varian Medical Systems, Inc. Systems and methods for gating medical procedures
WO2005099382A2 (en) * 2004-04-08 2005-10-27 Virginia Commonwealth University Four dimensional computed tomography adaptive control method and system for reducing motion artifacts and patient dose
US9119541B2 (en) * 2005-08-30 2015-09-01 Varian Medical Systems, Inc. Eyewear for patient prompting
WO2007140478A2 (en) * 2006-05-31 2007-12-06 Masimo Corporation Respiratory monitoring
JP5097406B2 (ja) * 2007-01-22 2012-12-12 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー Ｍｒｉ装置
US8272379B2 (en) 2008-03-31 2012-09-25 Nellcor Puritan Bennett, Llc Leak-compensated flow triggering and cycling in medical ventilators
EP2313138B1 (de) 2008-03-31 2018-09-12 Covidien LP System und verfahren zur bestimmung von lecks in beatmungsgeräten während stabiler phasen innerhalb eines atemzugs
US8267085B2 (en) 2009-03-20 2012-09-18 Nellcor Puritan Bennett Llc Leak-compensated proportional assist ventilation
US8746248B2 (en) 2008-03-31 2014-06-10 Covidien Lp Determination of patient circuit disconnect in leak-compensated ventilatory support
US8251876B2 (en) 2008-04-22 2012-08-28 Hill-Rom Services, Inc. Breathing exercise apparatus
US8457706B2 (en) 2008-05-16 2013-06-04 Covidien Lp Estimation of a physiological parameter using a neural network
US10667727B2 (en) 2008-09-05 2020-06-02 Varian Medical Systems, Inc. Systems and methods for determining a state of a patient
US8551006B2 (en) 2008-09-17 2013-10-08 Covidien Lp Method for determining hemodynamic effects
US8302602B2 (en) 2008-09-30 2012-11-06 Nellcor Puritan Bennett Llc Breathing assistance system with multiple pressure sensors
US8082312B2 (en) 2008-12-12 2011-12-20 Event Medical, Inc. System and method for communicating over a network with a medical device
US8424521B2 (en) 2009-02-27 2013-04-23 Covidien Lp Leak-compensated respiratory mechanics estimation in medical ventilators
US8418691B2 (en) 2009-03-20 2013-04-16 Covidien Lp Leak-compensated pressure regulated volume control ventilation
US8789529B2 (en) 2009-08-20 2014-07-29 Covidien Lp Method for ventilation
US8171094B2 (en) 2010-01-19 2012-05-01 Event Medical, Inc. System and method for communicating over a network with a medical device
US8676285B2 (en) 2010-07-28 2014-03-18 Covidien Lp Methods for validating patient identity
US8554298B2 (en) 2010-09-21 2013-10-08 Cividien LP Medical ventilator with integrated oximeter data
US9089657B2 (en) 2011-10-31 2015-07-28 Covidien Lp Methods and systems for gating user initiated increases in oxygen concentration during ventilation
US20130204145A1 (en) * 2012-02-02 2013-08-08 Netspective Communications Llc System and method for managing devices and data in a medical environment
US10638999B2 (en) 2012-02-02 2020-05-05 Netspective Communications Llc System for controlling medical devices
US9180271B2 (en) 2012-03-05 2015-11-10 Hill-Rom Services Pte. Ltd. Respiratory therapy device having standard and oscillatory PEP with nebulizer
US9993604B2 (en) 2012-04-27 2018-06-12 Covidien Lp Methods and systems for an optimized proportional assist ventilation
US9675771B2 (en) 2013-10-18 2017-06-13 Covidien Lp Methods and systems for leak estimation
WO2015059646A1 (en) * 2013-10-22 2015-04-30 Tel Hashomer Medical Research, Infrastructure And Services Ltd. Apparatus for treating a target site of a body
EP4186548A1 (de) 2015-04-02 2023-05-31 Hill-Rom Services PTE. LTD. Maskenleckdetektion für eine atemvorrichtung
DE112016002991B4 (de) 2015-07-01 2021-12-23 Kabushiki Kaisha Toshiba Elektrischer-strom-erzeugungsvorrichtung,steuerungsverfahren für elektrischer-strom-erzeugungsvorrichtung,echtzeit-verfolgungs- und bestrahlungssystem,röntgenstrahlbestrahlungsvorrichtung, und steuerungsverfahren für röntgenstrahlbestrahlungsvorrichtung
KR101999938B1 (ko) 2016-01-28 2019-07-12 인벤트 메디컬 코포레이션 흐름 발생 시스템에서의 교차오염을 방지하기 위한 시스템 및 방법

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3741208A (en) * 1971-02-23 1973-06-26 B Jonsson Lung ventilator
GB1576118A (en) * 1976-06-02 1980-10-01 Boc Ltd Lung ventilators
US4448192A (en) * 1982-03-05 1984-05-15 Hewlett Packard Company Medical ventilator device parametrically controlled for patient ventilation
US4883051A (en) * 1988-02-18 1989-11-28 Summa Vest, Inc. Disposable breathing system and components
JPH0294511A (ja) 1988-09-30 1990-04-05 Hitachi Condenser Co Ltd 電気二重層コンデンサ
EP0377764B1 (de) * 1989-01-12 1994-09-28 Siemens Aktiengesellschaft Medizinisches Gerät zur Diagnose und/oder Therapie
US5607494A (en) * 1993-07-28 1997-03-04 Kim; Young K. Artificial soil composition and a method of growing vegetation on a sloped surface
US6041777A (en) * 1995-12-01 2000-03-28 Alliance Pharmaceutical Corp. Methods and apparatus for closed-circuit ventilation therapy
US6003513A (en) * 1996-01-12 1999-12-21 Cochran Consulting Rebreather having counterlung and a stepper-motor controlled variable flow rate valve
US6370419B2 (en) * 1998-02-20 2002-04-09 University Of Florida Method and apparatus for triggering an event at a desired point in the breathing cycle
US6631716B1 (en) * 1998-07-17 2003-10-14 The Board Of Trustees Of The Leland Stanford Junior University Dynamic respiratory control
JP2000262513A (ja) 1999-03-15 2000-09-26 Toshiba Corp Ｘ線コンピュータ断層撮影装置
SE0002805D0 (sv) * 2000-08-01 2000-08-01 Siemens Elema Ab Pressure relief valve
US6910482B2 (en) * 2001-10-19 2005-06-28 Chart Inc. Self-calibrating supplemental oxygen delivery system
JP3643573B2 (ja) * 2002-06-05 2005-04-27 安西メディカル株式会社 放射線照射同期信号生成装置

Also Published As

Publication number Publication date
EP1400256B1 (de) 2010-12-01
JP2004105359A (ja) 2004-04-08
US20040082853A1 (en) 2004-04-29
JP3691473B2 (ja) 2005-09-07
DE60335165D1 (de) 2011-01-13
EP1400256A1 (de) 2004-03-24
US7448381B2 (en) 2008-11-11

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