JP7290406B2 - 呼吸用気体供給装置及びその制御方法 - Google Patents
呼吸用気体供給装置及びその制御方法 Download PDFInfo
- Publication number
- JP7290406B2 JP7290406B2 JP2018188026A JP2018188026A JP7290406B2 JP 7290406 B2 JP7290406 B2 JP 7290406B2 JP 2018188026 A JP2018188026 A JP 2018188026A JP 2018188026 A JP2018188026 A JP 2018188026A JP 7290406 B2 JP7290406 B2 JP 7290406B2
- Authority
- JP
- Japan
- Prior art keywords
- pressure gradient
- gradient threshold
- threshold
- pressure
- control unit
- 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.)
- Active
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
- A61B5/0816—Measuring devices for examining respiratory frequency
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/48—Other medical applications
- A61B5/4836—Diagnosis combined with treatment in closed-loop systems or methods
-
- 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
-
- 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
-
- 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
- A61M16/06—Respiratory or anaesthetic masks
- A61M16/0666—Nasal cannulas or tubing
- A61M16/0672—Nasal cannula assemblies for oxygen therapy
- A61M16/0677—Gas-saving devices therefor
-
- 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
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/02—Details of sensors specially adapted for in-vivo measurements
- A61B2562/0247—Pressure sensors
-
- 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
- A61M16/1005—Preparation of respiratory gases or vapours with O2 features or with parameter measurement
- A61M16/101—Preparation of respiratory gases or vapours with O2 features or with parameter measurement using an oxygen concentrator
-
- 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
-
- 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
- A61M2016/0027—Accessories therefor, e.g. sensors, vibrators, negative pressure pressure meter
-
- 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
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/02—Gases
- A61M2202/0208—Oxygen
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/18—General characteristics of the apparatus with alarm
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
- A61M2205/581—Means for facilitating use, e.g. by people with impaired vision by audible feedback
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/70—General characteristics of the apparatus with testing or calibration facilities
- A61M2205/702—General characteristics of the apparatus with testing or calibration facilities automatically during use
-
- 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
- A61M2230/00—Measuring parameters of the user
- A61M2230/63—Motion, e.g. physical activity
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pulmonology (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Surgery (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Otolaryngology (AREA)
- Physiology (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Separation Of Gases By Adsorption (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018188026A JP7290406B2 (ja) | 2018-10-03 | 2018-10-03 | 呼吸用気体供給装置及びその制御方法 |
DE102019213637.0A DE102019213637A1 (de) | 2018-10-03 | 2019-09-09 | Gaszufuhrvorrichtung für die atmung und kontrollverfahren dafür |
CN201910922376.0A CN110975086A (zh) | 2018-10-03 | 2019-09-27 | 呼吸用气体供给装置及其控制方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018188026A JP7290406B2 (ja) | 2018-10-03 | 2018-10-03 | 呼吸用気体供給装置及びその制御方法 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2020054676A JP2020054676A (ja) | 2020-04-09 |
JP2020054676A5 JP2020054676A5 (zh) | 2021-10-28 |
JP7290406B2 true JP7290406B2 (ja) | 2023-06-13 |
Family
ID=69886350
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018188026A Active JP7290406B2 (ja) | 2018-10-03 | 2018-10-03 | 呼吸用気体供給装置及びその制御方法 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP7290406B2 (zh) |
CN (1) | CN110975086A (zh) |
DE (1) | DE102019213637A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111588953A (zh) * | 2020-05-07 | 2020-08-28 | 湖南信息学院 | 电子节氧器及输氧设备 |
CN113332549B (zh) * | 2021-05-19 | 2022-06-03 | 吉林大学 | 一种巨幼细胞贫血护理用供氧装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001170177A (ja) | 1999-12-21 | 2001-06-26 | Teijin Ltd | 呼吸同調酸素供給装置 |
JP2004105230A (ja) | 2002-09-13 | 2004-04-08 | Teijin Ltd | 呼吸用気体供給方法とそのための装置 |
US20080078392A1 (en) | 2006-09-29 | 2008-04-03 | Pelletier Dana G | Breath detection system |
JP2015531308A (ja) | 2012-10-12 | 2015-11-02 | イノヴァ ラボ,インコーポレイテッド | 酸素富化ガス送達のための方法およびシステム |
WO2017178440A1 (de) | 2016-04-15 | 2017-10-19 | Hamilton Medical Ag | Beatmungsgerät mit verbesserter synchronität beim übergang von exspiratorischem zu inspiratorischem betrieb |
JP2018114194A (ja) | 2017-01-20 | 2018-07-26 | ダイキン工業株式会社 | 酸素濃縮装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2656530B2 (ja) * | 1988-02-29 | 1997-09-24 | 帝人株式会社 | 呼吸用気体供給装置 |
JP2002085568A (ja) * | 2000-09-21 | 2002-03-26 | Ngk Spark Plug Co Ltd | 酸素供給装置及びその制御装置並びに記録媒体 |
JP2008501445A (ja) * | 2004-06-04 | 2008-01-24 | アイノゲン、インコーポレイテッド | 治療用ガスを患者に送出するためのシステム及び方法 |
-
2018
- 2018-10-03 JP JP2018188026A patent/JP7290406B2/ja active Active
-
2019
- 2019-09-09 DE DE102019213637.0A patent/DE102019213637A1/de active Pending
- 2019-09-27 CN CN201910922376.0A patent/CN110975086A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001170177A (ja) | 1999-12-21 | 2001-06-26 | Teijin Ltd | 呼吸同調酸素供給装置 |
JP2004105230A (ja) | 2002-09-13 | 2004-04-08 | Teijin Ltd | 呼吸用気体供給方法とそのための装置 |
US20080078392A1 (en) | 2006-09-29 | 2008-04-03 | Pelletier Dana G | Breath detection system |
JP2015531308A (ja) | 2012-10-12 | 2015-11-02 | イノヴァ ラボ,インコーポレイテッド | 酸素富化ガス送達のための方法およびシステム |
WO2017178440A1 (de) | 2016-04-15 | 2017-10-19 | Hamilton Medical Ag | Beatmungsgerät mit verbesserter synchronität beim übergang von exspiratorischem zu inspiratorischem betrieb |
JP2018114194A (ja) | 2017-01-20 | 2018-07-26 | ダイキン工業株式会社 | 酸素濃縮装置 |
Also Published As
Publication number | Publication date |
---|---|
DE102019213637A1 (de) | 2020-04-09 |
CN110975086A (zh) | 2020-04-10 |
JP2020054676A (ja) | 2020-04-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1326670B1 (en) | Breathing apparatus | |
JP6891268B2 (ja) | 呼吸用気体供給装置及びその制御方法 | |
JP6320755B2 (ja) | 肥満低換気症候群治療システム及び方法 | |
JP2008501445A (ja) | 治療用ガスを患者に送出するためのシステム及び方法 | |
CN102711888A (zh) | 用于睡眠呼吸紊乱的适应性加压治疗的方法和装置 | |
JP2007502149A (ja) | 患者の睡眠障害の治療のための気道陽圧システムおよび方法 | |
JP2013543769A5 (zh) | ||
JP7290406B2 (ja) | 呼吸用気体供給装置及びその制御方法 | |
US20150080642A1 (en) | System and method for a wakeful sleep detection alarm | |
JP6885943B2 (ja) | 失調性呼吸を治療する方法及び装置 | |
US20220305227A1 (en) | Device for supportive respiration of a living being and computer program | |
EP3169388B1 (en) | Phenotyping of sleep breathing disorders using a breathing therapy machine | |
JP6211253B2 (ja) | 酸素供給装置 | |
JP7509936B2 (ja) | 呼吸用気体供給装置及びその制御方法 | |
CN116157182A (zh) | 流量触发的气体输送 | |
JP2023053302A (ja) | 呼吸用気体供給装置及びその制御方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210917 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20210917 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20220713 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220719 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220916 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20221227 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230320 |
|
C60 | Trial request (containing other claim documents, opposition documents) |
Free format text: JAPANESE INTERMEDIATE CODE: C60 Effective date: 20230320 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20230327 |
|
C21 | Notice of transfer of a case for reconsideration by examiners before appeal proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C21 Effective date: 20230328 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20230516 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20230601 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7290406 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |