CA2571164C - System and method for providing a breathing gas - Google Patents
System and method for providing a breathing gas Download PDFInfo
- Publication number
- CA2571164C CA2571164C CA2571164A CA2571164A CA2571164C CA 2571164 C CA2571164 C CA 2571164C CA 2571164 A CA2571164 A CA 2571164A CA 2571164 A CA2571164 A CA 2571164A CA 2571164 C CA2571164 C CA 2571164C
- Authority
- CA
- Canada
- Prior art keywords
- step position
- valve step
- valve
- breathing
- predetermined
- 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
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)
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 |
---|---|
CA2571164A1 CA2571164A1 (en) | 2006-01-26 |
CA2571164C true CA2571164C (en) | 2015-09-01 |
Family
ID=34972506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2571164A Expired - Fee Related CA2571164C (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) |
Families Citing this family (18)
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 |
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*** |
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 |
Family Cites Families (7)
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 |
DK0472664T3 (da) * | 1989-05-19 | 1999-10-11 | Puritan Bennett Corp | Inspiratorisk luftvejstryksystem |
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 |
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 |
-
2005
- 2005-06-20 EP EP05766008A patent/EP1784237A1/en not_active Withdrawn
- 2005-06-20 AU AU2005265201A patent/AU2005265201B2/en not_active Ceased
- 2005-06-20 JP JP2007516811A patent/JP2008503272A/ja active Pending
- 2005-06-20 CN CN2010105225272A patent/CN101982204B/zh not_active Expired - Fee Related
- 2005-06-20 WO PCT/US2005/021638 patent/WO2006009939A2/en active Application Filing
- 2005-06-20 CN CN2005800285912A patent/CN101014380B/zh not_active Expired - Fee Related
- 2005-06-20 CA CA2571164A patent/CA2571164C/en not_active Expired - Fee Related
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 |
AU2005265201B2 (en) | 2010-04-22 |
CN101982204B (zh) | 2012-09-05 |
EP1784237A1 (en) | 2007-05-16 |
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 |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20180620 |
|
MKLA | Lapsed |
Effective date: 20180620 |