JP6891267B2 - 酸素療法システム - Google Patents
酸素療法システム Download PDFInfo
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- JP6891267B2 JP6891267B2 JP2019509351A JP2019509351A JP6891267B2 JP 6891267 B2 JP6891267 B2 JP 6891267B2 JP 2019509351 A JP2019509351 A JP 2019509351A JP 2019509351 A JP2019509351 A JP 2019509351A JP 6891267 B2 JP6891267 B2 JP 6891267B2
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- 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
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H20/00—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance
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- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
- A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
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- 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
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- A—HUMAN NECESSITIES
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- 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
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- A—HUMAN NECESSITIES
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- 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
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H10/00—ICT specially adapted for the handling or processing of patient-related medical or healthcare data
- G16H10/60—ICT specially adapted for the handling or processing of patient-related medical or healthcare data for patient-specific data, e.g. for electronic patient records
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H15/00—ICT specially adapted for medical reports, e.g. generation or transmission thereof
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H20/00—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance
- G16H20/40—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to mechanical, radiation or invasive therapies, e.g. surgery, laser therapy, dialysis or acupuncture
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
- G16H40/40—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the management of medical equipment or devices, e.g. scheduling maintenance or upgrades
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
- G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
- G16H40/67—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for remote operation
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
- G16H50/30—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for calculating health indices; for individual health risk assessment
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
- G16H50/70—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for mining of medical data, e.g. analysing previous cases of other patients
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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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3306—Optical measuring means
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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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
- A61M2205/3334—Measuring or controlling the flow rate
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- A61M2205/00—General characteristics of the apparatus
- A61M2205/50—General characteristics of the apparatus with microprocessors or computers
- A61M2205/502—User interfaces, e.g. screens or keyboards
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- A61M2230/00—Measuring parameters of the user
- A61M2230/20—Blood composition characteristics
- A61M2230/202—Blood composition characteristics partial carbon oxide pressure, e.g. partial dioxide pressure (P-CO2)
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- A—HUMAN NECESSITIES
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- A61M2230/00—Measuring parameters of the user
- A61M2230/20—Blood composition characteristics
- A61M2230/205—Blood composition characteristics partial oxygen pressure (P-O2)
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- Epidemiology (AREA)
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- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
Description
(1)本発明の酸素療法システムは、血中酸素濃度値又は動脈血二酸化炭素分圧(PaCO2)値が処方された範囲内に収まるよう、使用者の血中酸素濃度又は動脈血二酸化炭素分圧(PaCO2)に基づいて、吸入用の酸素ガスの流量を制御する酸素供給装置から、経過時間に対する前記酸素ガスの流量値と、前記使用者の血中酸素濃度値又は動脈血二酸化炭素分圧(PaCO2)値のデータを受信し記憶する記憶部と、所定時間の前記データについて、前記酸素ガスの流量ごとに、前記使用者の前記血中酸素濃度又は動脈血二酸化炭素分圧(PaCO2)が前記処方された範囲内にある時間の割合を算出する演算部と、前記演算部により算出された前記時間の割合を表示する表示部とを備えることを特徴とする。
(2)(1)において、前記血中酸素濃度値は、パルスオキシメータにより測定される経皮的動脈血酸素飽和度(SpO2)であることを特徴とする。
(3)(1)又は(2)において、前記酸素供給装置は、酸素濃縮装置であることを特徴とする。
(4)(1)又は(2)において、前記酸素供給装置は、ボンベに充填された高圧酸素ガスを前記酸素ガスとして供給することを特徴とする。
(5)(1)から(4)のいずれかにおいて、前記時間の割合は、ヒストグラム又は円グラフとして前記表示部に表示されることを特徴とする。
(6)(1)から(5)のいずれかにおいて、前記表示部には、前記酸素ガスの流量値、前記使用者の血中酸素濃度値、前記動脈血二酸化炭素分圧(PaCO2)値から選ばれる少なくとも一つについて、前記所定時間に対する時間の割合を示すヒストグラム又は円グラフが表示されることを特徴とする。
2 酸素供給装置、酸素濃縮装置
3 データサーバ
31 記憶部
32 演算部
4 端末装置
5 酸素濃縮装置本体
6 パルスオキシメータ
7 カニューラ
101 吸気フィルタ
102 コンプレッサ
103 制御部
104 コントロールバルブ
105 切替弁
106 製品タンク
107 吸着筒
108 逆止弁
109 調圧弁
110 酸素濃度/流量センサ
111 データ送信部
Claims (6)
- 血中酸素濃度値又は動脈血二酸化炭素分圧(PaCO2)値が処方された範囲内に収まるよう、使用者の血中酸素濃度又は動脈血二酸化炭素分圧(PaCO2)に基づいて、吸入用の酸素ガスの流量を制御する酸素供給装置から、経過時間に対する前記酸素ガスの流量値と、前記使用者の血中酸素濃度値又は動脈血二酸化炭素分圧(PaCO2)値のデータを受信し記憶する記憶部と、
所定時間の前記データについて、前記酸素ガスの所定の流量値ごとに、前記使用者の前記血中酸素濃度又は動脈血二酸化炭素分圧(PaCO2)が前記処方された範囲内にある時間の割合を算出する演算部と、
前記演算部により算出された前記時間の割合を表示する表示部とを備えることを特徴とする酸素吸入療法システム。 - 前記血中酸素濃度値は、パルスオキシメータにより測定される経皮的動脈血酸素飽和度(SpO2)であることを特徴とする請求項1に記載の酸素吸入療法システム。
- 前記酸素供給装置は、酸素濃縮装置であることを特徴とする請求項1又は2に記載の酸素吸入療法システム。
- 前記酸素供給装置は、ボンベに充填された高圧酸素ガスを前記酸素ガスとして供給することを特徴とする請求項1又は2に記載の酸素吸入療法システム。
- 前記時間の割合は、ヒストグラム又は円グラフとして前記表示部に表示されることを特徴とする請求項1から4のいずれか1項に記載の酸素吸入療法システム。
- 前記表示部には、前記酸素ガスの流量値について、前記所定時間に対する時間の割合を示すヒストグラム又は円グラフが表示されることを特徴とする請求項1から5のいずれか1項に記載の酸素吸入療法システム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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JP2017070668 | 2017-03-31 | ||
JP2017070668 | 2017-03-31 | ||
PCT/JP2018/010820 WO2018180708A1 (ja) | 2017-03-31 | 2018-03-19 | 酸素療法システム |
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JPWO2018180708A1 JPWO2018180708A1 (ja) | 2019-11-07 |
JP6891267B2 true JP6891267B2 (ja) | 2021-06-18 |
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US (1) | US11951256B2 (ja) |
EP (1) | EP3603719A4 (ja) |
JP (1) | JP6891267B2 (ja) |
KR (1) | KR102540426B1 (ja) |
CN (1) | CN110461397B (ja) |
WO (1) | WO2018180708A1 (ja) |
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WO2021215477A1 (ja) * | 2020-04-23 | 2021-10-28 | Nakatsugawa Shigekazu | 呼吸補助装置 |
CN111991662B (zh) * | 2020-09-14 | 2023-08-15 | 江西安联医疗器械有限公司 | 一种自动提供氧气治疗方案的智能系统 |
CN111991663B (zh) * | 2020-09-14 | 2023-08-01 | 江西安联医疗器械有限公司 | 一种自动提供氧气治疗方案的3联智能系统 |
KR102420844B1 (ko) | 2020-09-22 | 2022-07-14 | (재)예수병원유지재단 | 경피적 산소 분압 측정장치용 감지장치 |
CN113289182B (zh) * | 2021-07-09 | 2023-09-15 | 重庆医科大学附属第一医院 | 一种氧疗监测调控系统和调控方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
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US4773422A (en) * | 1987-04-30 | 1988-09-27 | Nonin Medical, Inc. | Single channel pulse oximeter |
US6142149A (en) * | 1997-10-23 | 2000-11-07 | Steen; Scot Kenneth | Oximetry device, open oxygen delivery system oximetry device and method of controlling oxygen saturation |
JP5261731B2 (ja) * | 2006-09-14 | 2013-08-14 | イマジニアリング株式会社 | 酸素供給装置 |
US20080156328A1 (en) | 2006-11-13 | 2008-07-03 | John Taube | Solenoid air/oxygen system for use with an adaptive oxygen controller and therapeutic methods of use |
JP2010194306A (ja) * | 2009-02-02 | 2010-09-09 | Fukuda Denshi Co Ltd | 在宅酸素療法管理装置、生体情報測定装置及び動作情報取得装置 |
US9364623B2 (en) * | 2009-07-15 | 2016-06-14 | UNIVERSITé LAVAL | Method and device for administering oxygen to a patient and monitoring the patient |
CN103080942B (zh) | 2010-09-02 | 2017-08-29 | 皇家飞利浦电子股份有限公司 | 通气有效性的直观呈现 |
WO2012128704A1 (en) * | 2011-03-24 | 2012-09-27 | Fraanberg Oskar | A device and method for supplying and dosing gas to a breathing person |
JP5986413B2 (ja) * | 2012-03-30 | 2016-09-06 | フクダ電子株式会社 | 生体情報表示装置、酸素供給装置、治療器及び生体情報測定装置 |
JP6211753B2 (ja) | 2012-09-26 | 2017-10-11 | 帝人ファーマ株式会社 | 円筒ユニットの固定方法、および同方法を用いた酸素濃縮装置 |
US9750442B2 (en) * | 2013-03-09 | 2017-09-05 | Masimo Corporation | Physiological status monitor |
CN104399164A (zh) | 2014-12-01 | 2015-03-11 | 北京神鹿腾飞医疗科技有限公司 | 智能呼吸机及使用该呼吸机的通气方法 |
CN104841048A (zh) | 2015-06-05 | 2015-08-19 | 汪铮 | 目标式智能反馈氧疗装置 |
CN105311721B (zh) * | 2015-09-10 | 2019-04-02 | 广州弘凯物联网服务有限公司 | 一种氧气治疗质量管理方法及其系统 |
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- 2018-03-19 WO PCT/JP2018/010820 patent/WO2018180708A1/ja active Application Filing
- 2018-03-19 CN CN201880022141.XA patent/CN110461397B/zh active Active
- 2018-03-19 KR KR1020197029979A patent/KR102540426B1/ko active IP Right Grant
- 2018-03-19 EP EP18776651.4A patent/EP3603719A4/en active Pending
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US11951256B2 (en) | 2024-04-09 |
KR20190130136A (ko) | 2019-11-21 |
EP3603719A4 (en) | 2020-04-01 |
JPWO2018180708A1 (ja) | 2019-11-07 |
CN110461397A (zh) | 2019-11-15 |
EP3603719A1 (en) | 2020-02-05 |
KR102540426B1 (ko) | 2023-06-05 |
US20210100967A1 (en) | 2021-04-08 |
WO2018180708A1 (ja) | 2018-10-04 |
CN110461397B (zh) | 2022-04-19 |
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