CN101014380B - 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

Info

Publication number
CN101014380B
CN101014380B CN2005800285912A CN200580028591A CN101014380B CN 101014380 B CN101014380 B CN 101014380B CN 2005800285912 A CN2005800285912 A CN 2005800285912A CN 200580028591 A CN200580028591 A CN 200580028591A CN 101014380 B CN101014380 B CN 101014380B
Authority
CN
China
Prior art keywords
pressure
valve
breathing
sensed parameter
gear positions
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
CN2005800285912A
Other languages
English (en)
Chinese (zh)
Other versions
CN101014380A (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 CN101014380A publication Critical patent/CN101014380A/zh
Application granted granted Critical
Publication of CN101014380B publication Critical patent/CN101014380B/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

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. 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)
CN2005800285912A 2004-06-18 2005-06-20 用于提供呼吸气体的系统和方法 Expired - Fee Related CN101014380B (zh)

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

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN2010105225272A Division CN101982204B (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
CN101014380A CN101014380A (zh) 2007-08-08
CN101014380B true CN101014380B (zh) 2010-12-22

Family

ID=34972506

Family Applications (2)

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
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

Family Applications After (1)

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

Country Status (6)

Country Link
EP (1) EP1784237A1 (enExample)
JP (1) JP2008503272A (enExample)
CN (2) CN101014380B (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
WO2009026582A1 (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
CN116617509A (zh) 2008-05-27 2023-08-22 菲舍尔和佩克尔保健有限公司 用于精确湿度控制的增湿器室温度控制
CN101474446B (zh) * 2009-01-22 2011-06-15 北京航空航天大学 电控式供氧呼吸器
CN102802710B (zh) * 2010-01-14 2015-11-25 皇家飞利浦电子股份有限公司 利用负压支持的伺服通气
EP2686050B1 (en) * 2011-03-18 2018-04-25 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
EP2822625B1 (en) * 2012-03-05 2020-01-22 Keepmed Ltd Apparatus for breathing assistance
EP3017345B1 (en) 2013-07-01 2018-11-28 ResMed Limited 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
EP3763408A3 (en) * 2019-06-21 2021-03-24 Seiko Instruments Inc. Cpap system and cpap apparatus
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
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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1035245A (zh) * 1989-02-24 1989-09-06 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
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
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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3090468B2 (ja) * 1989-05-19 2000-09-18 ピューリタン―ベネット・コーポレーション 気道圧力システム
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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1035245A (zh) * 1989-02-24 1989-09-06 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
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
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
AU2005265201B2 (en) 2010-04-22
WO2006009939A2 (en) 2006-01-26
CN101982204A (zh) 2011-03-02
CA2571164C (en) 2015-09-01
CA2571164A1 (en) 2006-01-26
JP2008503272A (ja) 2008-02-07
CN101982204B (zh) 2012-09-05
AU2005265201A1 (en) 2006-01-26
EP1784237A1 (en) 2007-05-16
CN101014380A (zh) 2007-08-08

Similar Documents

Publication Publication Date Title
CN101014380B (zh) 用于提供呼吸气体的系统和方法
US12161799B2 (en) Methods, systems and apparatus for paced breathing
US7621270B2 (en) System and method for providing a breathing gas
US8066004B2 (en) System and method for providing a breathing gas
US6041780A (en) Pressure control for constant minute volume
AU2010317611B2 (en) Methods and apparatus for adaptable pressure treatment of sleep disordered breathing
US8789528B2 (en) Pressure support method with automatic comfort feature modification
US8684001B2 (en) Apparatus for providing positive airway pressure to a patient
AU2010342296B2 (en) Servo ventilation using negative pressure support
EP2523714A1 (en) Servo ventilation using pressure drop from baseline
Branson Techniques for automated feedback control of mechanical ventilation

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
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: 20101222

Termination date: 20170620