JPWO2017064973A1 - 呼吸補助装置 - Google Patents
呼吸補助装置 Download PDFInfo
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- 230000000241 respiratory effect Effects 0.000 title claims abstract description 69
- 238000004891 communication Methods 0.000 claims abstract description 17
- 230000029058 respiratory gaseous exchange Effects 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 39
- 238000010438 heat treatment Methods 0.000 claims description 13
- 238000005259 measurement Methods 0.000 claims description 10
- 239000011358 absorbing material Substances 0.000 claims description 6
- 238000002644 respiratory therapy Methods 0.000 abstract description 8
- 230000007958 sleep Effects 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 9
- 239000012510 hollow fiber Substances 0.000 description 9
- 210000003128 head Anatomy 0.000 description 8
- 239000000463 material Substances 0.000 description 5
- 210000001331 nose Anatomy 0.000 description 5
- 201000002859 sleep apnea Diseases 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 210000000214 mouth Anatomy 0.000 description 4
- 238000010792 warming Methods 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- 238000009530 blood pressure measurement Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000004622 sleep time Effects 0.000 description 2
- 238000002560 therapeutic procedure Methods 0.000 description 2
- 208000024172 Cardiovascular disease Diseases 0.000 description 1
- 235000010254 Jasminum officinale Nutrition 0.000 description 1
- 240000005385 Jasminum sambac Species 0.000 description 1
- 206010068319 Oropharyngeal pain Diseases 0.000 description 1
- 201000007100 Pharyngitis Diseases 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 208000032140 Sleepiness Diseases 0.000 description 1
- 206010041349 Somnolence Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000011513 continuous positive airway pressure therapy Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 229910001120 nichrome Inorganic materials 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 208000019116 sleep disease Diseases 0.000 description 1
- 230000037321 sleepiness Effects 0.000 description 1
- 230000036578 sleeping time Effects 0.000 description 1
- 210000001584 soft palate Anatomy 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
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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. 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
- A61M16/0057—Pumps therefor
- A61M16/0066—Blowers or centrifugal pumps
-
- 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
- A61M16/10—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
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
- A61M16/16—Devices to humidify the respiration air
-
- 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
- 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
- A61M2016/003—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter
-
- 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
- A61M2205/3337—Controlling, regulating pressure or flow by means of a valve by-passing a pump
-
- 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
- A61M2205/3368—Temperature
-
- 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
- A61M2205/35—Communication
- A61M2205/3576—Communication with non implanted data transmission devices, e.g. using external transmitter or receiver
- A61M2205/3584—Communication with non implanted data transmission devices, e.g. using external transmitter or receiver using modem, internet or bluetooth
-
- 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
- A61M2205/36—General characteristics of the apparatus related to heating or cooling
- A61M2205/3653—General characteristics of the apparatus related to heating or cooling by Joule effect, i.e. electric resistance
-
- 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
- A61M2205/42—Reducing noise
-
- 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
- A61M2205/50—General characteristics of the apparatus with microprocessors or computers
- A61M2205/502—User interfaces, e.g. screens or keyboards
- A61M2205/505—Touch-screens; Virtual keyboard or keypads; Virtual buttons; Soft keys; Mouse touches
-
- 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
- A61M2205/82—Internal energy supply devices
- A61M2205/8262—Internal energy supply devices connectable to external power source, e.g. connecting to automobile battery through the cigarette lighter
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- 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)
- Orthopedics, Nursing, And Contraception (AREA)
- Percussion Or Vibration Massage (AREA)
Abstract
Description
呼吸回路接続口と接続される本体側接続部と、前記エアチューブと接続されるエアチューブ側接続部と、前記本体側接続部と前記エアチューブ側接続部との間に配置される吸音材とを備えることを特徴とする上記(12)に記載の呼吸補助装置を提供する。
さらに備えることを特徴とする上記(1)乃至(13)のうちいずれかに記載の呼吸補助装置を提供する。
2 本体装置
3 エアチューブ
4 装着部
5 装着部固定具
6 AC電源ライン
7 操作装置
8 ブロア装置
9 ACインレット
10 電源ユニット
15 加湿器
20 DC電力回路
30 制御ユニット
40 表示部
50 操作用インターフェース
60 記憶装置とのインターフェース
70 DC出力部
80 DC入力部
90 送受信インターフェース
100 送受信インターフェース
110 DC入力部
120 ブロア装置制御ユニット
130 流量測定装置
140 圧力測定装置
150 送風機ドライバー
160 送風機
170 通信手段
180 電力分配線
190 流路
195 加温部
200 呼吸回路接続口
210 貯水部
220 吸音材
230 防音装置
235 チューブ
240 加湿部
245 中空ファイバー
247 逆止弁
250 エアチューブ
260 装着部
270 水
275 エアチューブ側接続部
280 本体側接続部
285 加湿器接続部
290 エアチューブ
300 操作装置用筐体
400 ブロア装置用筐体
500 電源回路用筐体
Claims (14)
- 呼吸補助装置であって、
加圧空気を生成する送風機を備えたブロア装置と、
前記送風機を制御する操作用インターフェースを備えた操作装置と、
前記ブロア装置と前記操作装置を接続する無線または有線の通信手段と、
患者の頭部に装着して患者の気道に前記加圧空気を供給する装着部と、
前記ブロア装置から前記加圧空気を前記装着部に導くエアチューブと、
を備え、
前記ブロア装置は、ブロア装置用筐体に収納され、
前記操作装置は、前記ブロア装置用筐体とは分離された操作装置用筐体に収納されること
を特徴とする呼吸補助装置。 - 前記操作装置用筐体に収納され、前記送風機及び前記操作用インターフェースへの電力の供給をする電源ユニットと、
前記電源ユニットから前記ブロア装置用筐体へ電力の分配をする電力分配線と、
を備えることを特徴とする請求の範囲1に記載の呼吸補助装置。 - 前記電力分配線の長さは50センチメートル以上であることを特徴とする
請求の範囲2に記載の呼吸補助装置。 - 前記操作装置用筐体内に配置され、前記送風機の制御の少なくとも一部を担う制御ユニットを備える
ことを特徴とする請求の範囲1乃至3のうちのいずれかに記載の呼吸補助装置。 - 前記加圧空気の流量又は圧力を検出する測定部を備える
ことを特徴とする請求の範囲1乃至4のうちのいずれかに記載の呼吸補助装置。 - 前記測定部の信号は、前記通信手段を通じて前記制御ユニットに伝送される
ことを特徴とする請求の範囲5に記載の呼吸補助装置。 - 前記エアチューブの長さは30センチメートル以上であることを特徴とする
請求の範囲1乃至6のうちのいずれかに記載の呼吸補助装置。 - 前記エアチューブの長さは1メートル以下であることであることを特徴とする
請求の範囲1乃至7のうちのいずれかに記載の呼吸補助装置。 - 前記加圧空気に水分を与える加湿器をさらに備えること
を特徴とする請求の範囲1乃至8のうちのいずれかに記載の呼吸補助装置。 - 前記加湿器は、
加湿のための水を保持する貯水部と、
前記エアチューブ内に配置され、前記貯水部の水により前記加圧空気を加湿する加湿部と、を備えることを特徴とする請求の範囲9に記載の呼吸補助装置。 - 前記加湿器は、弾性部材により貯水部の水を加圧する与圧部をさらに備えることを特徴とする請求の範囲10に記載の呼吸補助装置。
- 前記加圧空気の流路の途中に配置されて送風機の音を吸収する防音装置をさらに備えることを特徴とする請求の範囲1乃至11のうちのいずれかに記載の呼吸補助装置。
- 前記防音装置は、
前記加湿器と接続される加湿器接続部と、
呼吸回路接続口と接続される本体側接続部と、
前記エアチューブと接続されるエアチューブ側接続部と、
前記本体側接続部と前記エアチューブ側接続部との間に配置される吸音材と、
を備えることを特徴とする請求の範囲12に記載の呼吸補助装置。 - 前記加圧空気を所定の温度まで加温することが可能な加温部をさらに備えることを特徴とする請求の範囲1乃至13のうちのいずれかに記載の呼吸補助装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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JP2015205053 | 2015-10-16 | ||
JP2015205053 | 2015-10-16 | ||
PCT/JP2016/077359 WO2017064973A1 (ja) | 2015-10-16 | 2016-09-16 | 呼吸補助装置 |
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JPWO2017064973A1 true JPWO2017064973A1 (ja) | 2018-08-02 |
JP6899143B2 JP6899143B2 (ja) | 2021-07-07 |
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Country Status (4)
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US (1) | US11464927B2 (ja) |
EP (1) | EP3363486B1 (ja) |
JP (1) | JP6899143B2 (ja) |
WO (1) | WO2017064973A1 (ja) |
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US20200008709A1 (en) * | 2018-07-09 | 2020-01-09 | Butterfly Network, Inc. | Methods and apparatuses for treatment of apnea based on ultrasound data |
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- 2016-09-16 EP EP16855227.1A patent/EP3363486B1/en active Active
- 2016-09-16 WO PCT/JP2016/077359 patent/WO2017064973A1/ja active Application Filing
- 2016-09-16 JP JP2017545126A patent/JP6899143B2/ja active Active
- 2016-09-16 US US15/766,637 patent/US11464927B2/en active Active
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JP2014508594A (ja) * | 2011-02-25 | 2014-04-10 | レスメド・モーター・テクノロジーズ・インコーポレーテッド | 送風機およびpapシステム |
JP2015506253A (ja) * | 2012-02-02 | 2015-03-02 | フィッシャー アンド ペイケル ヘルスケア リミテッド | 呼吸補助装置 |
JP2014083373A (ja) * | 2012-10-26 | 2014-05-12 | Atom Medical Corp | 人工呼吸器 |
JP2014117445A (ja) * | 2012-12-17 | 2014-06-30 | Nidec Copal Electronics Corp | Cpap装置 |
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JP6899143B2 (ja) | 2021-07-07 |
WO2017064973A1 (ja) | 2017-04-20 |
EP3363486A4 (en) | 2018-09-05 |
US20180296780A1 (en) | 2018-10-18 |
US11464927B2 (en) | 2022-10-11 |
EP3363486B1 (en) | 2020-11-04 |
EP3363486A1 (en) | 2018-08-22 |
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