CN101982204B - 用于提供呼吸气体的系统和方法 - Google Patents

用于提供呼吸气体的系统和方法 Download PDF

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Publication number
CN101982204B
CN101982204B CN2010105225272A CN201010522527A CN101982204B CN 101982204 B CN101982204 B CN 101982204B CN 2010105225272 A CN2010105225272 A CN 2010105225272A CN 201010522527 A CN201010522527 A CN 201010522527A CN 101982204 B CN101982204 B CN 101982204B
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CN
China
Prior art keywords
pressure
gear positions
valve gear
breathing
sensor parameter
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 - Fee Related
Application number
CN2010105225272A
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English (en)
Chinese (zh)
Other versions
CN101982204A (zh
Inventor
M·莫里斯
G·W·弗洛利德
N·J·卡兰
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 CN101982204A publication Critical patent/CN101982204A/zh
Application granted granted Critical
Publication of CN101982204B publication Critical patent/CN101982204B/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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. ventilators; 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. ventilators; Tracheal tubes
    • A61M16/021—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; 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. ventilators; 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. ventilators; 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)
  • 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)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Control Of Fluid Pressure (AREA)
CN2010105225272A 2004-06-18 2005-06-20 用于提供呼吸气体的系统和方法 Expired - Fee Related CN101982204B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US58084504P 2004-06-18 2004-06-18
US60/580845 2004-06-18

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN2005800285912A Division CN101014380B (zh) 2004-06-18 2005-06-20 用于提供呼吸气体的系统和方法

Publications (2)

Publication Number Publication Date
CN101982204A CN101982204A (zh) 2011-03-02
CN101982204B true CN101982204B (zh) 2012-09-05

Family

ID=34972506

Family Applications (2)

Application Number Title Priority Date Filing Date
CN2010105225272A Expired - Fee Related CN101982204B (zh) 2004-06-18 2005-06-20 用于提供呼吸气体的系统和方法
CN2005800285912A Expired - Fee Related CN101014380B (zh) 2004-06-18 2005-06-20 用于提供呼吸气体的系统和方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN2005800285912A Expired - Fee Related CN101014380B (zh) 2004-06-18 2005-06-20 用于提供呼吸气体的系统和方法

Country Status (6)

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

Families Citing this family (21)

* 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
CA2726116C (en) 2008-05-27 2023-01-24 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
BR112012017105B1 (pt) 2010-01-14 2020-03-24 Koninklijke Philips N.V. Sistema para administrar um fluxo de gás de respiração para uma via aérea de um paciente
WO2012128674A1 (en) * 2011-03-18 2012-09-27 Maquet Critical Care Ab Breathing apparatus and method for support ventilation
CN102294085B (zh) * 2011-06-01 2016-07-06 耿直 综合调节呼吸器
WO2013132483A1 (en) * 2012-03-05 2013-09-12 Alex Rapoport Method and apparatus for breathing assistance
EP3489789B1 (en) 2013-07-01 2024-08-14 ResMed Pty Ltd Motor drive system for respiratory apparatus
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
US10864127B1 (en) 2017-05-09 2020-12-15 Pride Mobility Products Corporation System and method for correcting steering of a vehicle
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系统
KR102203851B1 (ko) 2018-11-12 2021-01-15 주식회사 케이티앤지 에어로졸 생성 장치 및 이를 제어하는 방법
JP2021000423A (ja) * 2019-06-21 2021-01-07 セイコーインスツル株式会社 Ｃｐａｐシステム、及びｃｐａｐ装置
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
CN115607786B (zh) 2022-12-19 2023-03-31 广东九科医疗设备有限公司 一种呼吸机控制方法及呼吸机
CN119453992B (zh) * 2025-01-15 2025-04-15 湖南欧讯医疗科技有限公司 一种检测系统

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1440302A (zh) * 2000-07-05 2003-09-03 计算机医药导眠有限公司 用于正气压治疗仪的双气压供气机

Family Cites Families (6)

* 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
US5259373A (en) * 1989-05-19 1993-11-09 Puritan-Bennett Corporation Inspiratory airway pressure system controlled by the detection and analysis of patient airway sounds
ATE177655T1 (de) 1989-05-19 1999-04-15 Puritan Bennett Corp Drucksystem für atmungswege
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
US7152598B2 (en) * 2003-06-23 2006-12-26 Invacare Corporation System and method for providing a breathing gas

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1440302A (zh) * 2000-07-05 2003-09-03 计算机医药导眠有限公司 用于正气压治疗仪的双气压供气机

Also Published As

Publication number Publication date
JP2008503272A (ja) 2008-02-07
EP1784237A1 (en) 2007-05-16
CA2571164C (en) 2015-09-01
CN101014380A (zh) 2007-08-08
CN101982204A (zh) 2011-03-02
CA2571164A1 (en) 2006-01-26
CN101014380B (zh) 2010-12-22
WO2006009939A2 (en) 2006-01-26
AU2005265201A1 (en) 2006-01-26
AU2005265201B2 (en) 2010-04-22

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120905

Termination date: 20170620