AU2005265201B2 - System and method for providing a breathing gas - Google Patents

System and method for providing a breathing gas Download PDF

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Publication number
AU2005265201B2
AU2005265201B2 AU2005265201A AU2005265201A AU2005265201B2 AU 2005265201 B2 AU2005265201 B2 AU 2005265201B2 AU 2005265201 A AU2005265201 A AU 2005265201A AU 2005265201 A AU2005265201 A AU 2005265201A AU 2005265201 B2 AU2005265201 B2 AU 2005265201B2
Authority
AU
Australia
Prior art keywords
pressure
step position
predetermined
valve step
valve
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.)
Ceased
Application number
AU2005265201A
Other languages
English (en)
Other versions
AU2005265201A1 (en
Inventor
Neal Joseph Curran
Gregory William Flolid
Make Morris
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.)
Invacare Corp
Original Assignee
Invacare 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 Invacare Corp filed Critical Invacare Corp
Publication of AU2005265201A1 publication Critical patent/AU2005265201A1/en
Application granted granted Critical
Publication of AU2005265201B2 publication Critical patent/AU2005265201B2/en
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61M16/0057—Pumps therefor
    • A61M16/0066—Blowers or centrifugal pumps
    • A61M16/0069—Blowers or centrifugal pumps the speed thereof being controlled by respiratory parameters, e.g. by inhalation
    • 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
    • A61M16/024—Control means therefor including calculation means, e.g. using a processor
    • A61M16/026—Control means therefor including calculation means, e.g. using a processor specially adapted for predicting, e.g. for determining an information representative of a flow limitation during a ventilation cycle by using a root square technique or a regression analysis
    • 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
    • A61M16/107—Filters in a path in the inspiratory 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
    • A61M16/0003—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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pulmonology (AREA)
  • Emergency Medicine (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Control Of Fluid Pressure (AREA)
AU2005265201A 2004-06-18 2005-06-20 System and method for providing a breathing gas Ceased AU2005265201B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US58084504P 2004-06-18 2004-06-18
US60/580,845 2004-06-18
PCT/US2005/021638 WO2006009939A2 (en) 2004-06-18 2005-06-20 System and method for providing a breathing gas

Publications (2)

Publication Number Publication Date
AU2005265201A1 AU2005265201A1 (en) 2006-01-26
AU2005265201B2 true AU2005265201B2 (en) 2010-04-22

Family

ID=34972506

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2005265201A Ceased AU2005265201B2 (en) 2004-06-18 2005-06-20 System and method for providing a breathing gas

Country Status (6)

Country Link
EP (1) EP1784237A1 (zh)
JP (1) JP2008503272A (zh)
CN (2) CN101982204B (zh)
AU (1) AU2005265201B2 (zh)
CA (1) CA2571164C (zh)
WO (1) WO2006009939A2 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10864127B1 (en) 2017-05-09 2020-12-15 Pride Mobility Products Corporation System and method for correcting steering of a vehicle

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7152598B2 (en) 2003-06-23 2006-12-26 Invacare Corporation System and method for providing a breathing gas
WO2008098586A1 (en) * 2007-02-13 2008-08-21 Dafra Pharma N.V. Pharmaceutical carrier composition and pharmaceutical composition
AU2008203812B2 (en) * 2007-08-17 2014-10-02 ResMed Pty Ltd Methods and Apparatus for Pressure Therapy in the Treatment of Sleep Disordered Breathing
CA2696773A1 (en) 2007-08-23 2009-02-26 Invacare Corporation Method and apparatus for adjusting desired pressure in positive airway pressure devices
DE102007046187A1 (de) 2007-09-26 2009-04-09 Bayer Materialscience Ag Dachmodul
AU2009251939B2 (en) * 2008-05-27 2015-08-06 Fisher & Paykel Healthcare Limited Control of humidifier chamber temperature for accurate humidity control
CN101474446B (zh) * 2009-01-22 2011-06-15 北京航空航天大学 电控式供氧呼吸器
US9463293B2 (en) 2010-01-14 2016-10-11 Koninklijke Philips N.V. Servo ventilation using negative pressure support
CN103608062B (zh) * 2011-03-18 2016-04-13 马奎特紧急护理公司 支持换气的呼吸设备和方法
CN102294085B (zh) * 2011-06-01 2016-07-06 耿直 综合调节呼吸器
CN104363945B (zh) * 2012-03-05 2017-09-12 尼诺克斯医疗设备有限公司 用于辅助呼吸的方法和设备
CN110960772A (zh) * 2013-07-01 2020-04-07 瑞思迈私人有限公司 呼吸设备的电动机驱动***
CN106139349A (zh) * 2016-08-03 2016-11-23 深圳市安保科技有限公司 一种呼吸设备的通气方法及装置
CN108211076A (zh) * 2017-12-15 2018-06-29 湖南明康中锦医疗科技发展有限公司 一种呼吸机调压方法和***
KR102203851B1 (ko) 2018-11-12 2021-01-15 주식회사 케이티앤지 에어로졸 생성 장치 및 이를 제어하는 방법
EP3763408A3 (en) * 2019-06-21 2021-03-24 Seiko Instruments Inc. Cpap system and cpap apparatus
CN112274740A (zh) * 2020-09-14 2021-01-29 湖南明康中锦医疗科技发展有限公司 一种动态调整流量的呼吸支持方法和呼吸支持设备

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990014121A1 (en) * 1989-05-19 1990-11-29 Puritan-Bennett Corporation Inspiratory airway pressure system
US5549106A (en) * 1989-05-19 1996-08-27 Puritan-Bennett Corporation Inspiratory airway pressure system using constant pressure and measuring flow signals to determine airway patency

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1024114C (zh) * 1989-02-24 1994-04-06 航天工业部第二研究院第四总体设计部 呼吸机的微机控制器
FR2692152B1 (fr) * 1992-06-15 1997-06-27 Pierre Medical Sa Appareil d'aide a la respiration, notamment pour traiter l'apnee du sommeil.
JP2994187B2 (ja) * 1993-09-30 1999-12-27 帝人株式会社 呼吸数測定装置、呼吸用気体供給装置及び呼吸モニタリングシステム
US6349724B1 (en) * 2000-07-05 2002-02-26 Compumedics Sleep Pty. Ltd. Dual-pressure blower for positive air pressure device
US7152598B2 (en) 2003-06-23 2006-12-26 Invacare Corporation System and method for providing a breathing gas

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990014121A1 (en) * 1989-05-19 1990-11-29 Puritan-Bennett Corporation Inspiratory airway pressure system
US5549106A (en) * 1989-05-19 1996-08-27 Puritan-Bennett Corporation Inspiratory airway pressure system using constant pressure and measuring flow signals to determine airway patency

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10864127B1 (en) 2017-05-09 2020-12-15 Pride Mobility Products Corporation System and method for correcting steering of a vehicle

Also Published As

Publication number Publication date
CN101014380A (zh) 2007-08-08
CN101014380B (zh) 2010-12-22
CN101982204A (zh) 2011-03-02
AU2005265201A1 (en) 2006-01-26
CN101982204B (zh) 2012-09-05
EP1784237A1 (en) 2007-05-16
CA2571164C (en) 2015-09-01
CA2571164A1 (en) 2006-01-26
JP2008503272A (ja) 2008-02-07
WO2006009939A2 (en) 2006-01-26

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired