JPH10504755A - 睡眠無呼吸症治療装置及び該装置と併用するための加湿器 - Google Patents
睡眠無呼吸症治療装置及び該装置と併用するための加湿器Info
- Publication number
- JPH10504755A JPH10504755A JP9501436A JP50143697A JPH10504755A JP H10504755 A JPH10504755 A JP H10504755A JP 9501436 A JP9501436 A JP 9501436A JP 50143697 A JP50143697 A JP 50143697A JP H10504755 A JPH10504755 A JP H10504755A
- Authority
- JP
- Japan
- Prior art keywords
- patient
- gas flow
- flow generator
- pressure
- humidifier
- 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.)
- Granted
Links
Classifications
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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. 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
- A61M16/0051—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes with alarm devices
-
- 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
-
- 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
- A61M16/14—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. 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
-
- 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
- A61M2016/0027—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. ventilators; 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
- A61M2016/0033—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical
- A61M2016/0036—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical in the breathing tube and used in both inspiratory and expiratory phase
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Percussion Or Vibration Massage (AREA)
- Air Humidification (AREA)
- Processing Of Meat And Fish (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.加圧ガスの流れを供給するためのガス流発生器手段と、 該ガス流発生器手段に接続されている、該ガス流発生器手段によって供給され た加圧ガスの流れを加湿するための加湿器手段と、 該患者の気道と密封連通するための患者インタフェース手段と、 該加湿器手段に接続された第1端と、該患者インタフェース手段に接続された 第2端とを有している、該患者の気道に該ガス流を送るための導管手段と、 該ガス流発生器手段と流体連通し、ほぼ該ガス流発生器手段のところに配置さ れ、上部気道閉塞との関連性が周知の周波数範囲内にある周波数の音を最適状態 で伝送するために音響同調されている、該患者の呼吸パターンに相当する状態を 検出し、該状態に相当する信号を作り出すためのセンサ手段と、 該信号を受信し、該信号に応答して該ガス流発生器手段の出力を制御するため の情報処理手段とを有することを特徴とする加圧ガスを患者の気道に送る装置。 2.前記加湿器手段は、上部気道閉塞との関連性が周知の周波数範囲内にある 周波数の音を最適状態で伝送するための手段からなる音響適合性加湿器であるこ とを特徴とする請求の範囲1に記載の装置。 3.音を最適伝送するための手段は、直径変化部分を有する出口チャンバから なることを特徴とする請求の範囲2に記載の装置。 4.音を最適伝送するための手段は、いびきの音の各振動サイクル中に内部に 蓄えられたエネルギーを散逸させるための散逸手段を有する出口チャンバからな ることを特徴とする請求の範囲2に記載の装置。 5.散逸手段は、出口チャンバ入口から出口チャンバの出口部分まで延びてい る散逸穴からなることを特徴とする請求の範囲4に記載の装置。 6.加圧ガスの流れを供給するためのガス流発生器手段と、 該ガス流発生器手段に接続されている、該ガス流発生器手段によって供給され た加圧ガスの流れを加湿するための加湿器手段と、 該患者の気道と密封連通するための患者インタフェース手段と、 該加湿器手段に接続された第1端と、該患者インタフェース手段に接続された 第2端とを有している、該患者の気道に該ガス流を送るための第1導管手段と、 該ガス流発生器手段と流体連通している、該患者の呼吸パターンに対応した状 態を検出し、該状態に対応した信号を作り出すためのセンサ手段と、 該センサ手段と連通している一端及び該導管手段と連通している反対端を有し 、ほぼ該ガス流発生器手段のところに配置され、上部気道閉塞との関連性が周知 の周波数範囲内にある周波数の音を最適状態で伝送するために音響同調されてい る、前記状態を該センサ手段に伝えるための第2導管手段と、 該信号を受信し、該信号に応答して該ガス流発生器手段の出力を制御するため の情報処理手段とを有することを特徴とする加圧ガスを患者の気道に送る装置。 7.前記加湿器手段は、上部気道閉塞との関連性が周知の周波数範囲内にある 周波数の音を最適状態で伝送するための手段からなる音響適合性加湿器であるこ とを特徴とする請求の範囲6に記載の装置。 8.音を最適伝送するための手段は、直径変化部分を有する出口チャンバから なることを特徴とする請求の範囲7に記載の装置。 9.音を最適伝送するための手段は、いびきの音の各振動サイクル中に内部に 蓄えられたエネルギーを散逸させるための散逸手段を有する出口チャンバからな ることを特徴とする請求の範囲7に記載の装置。 10.散逸手段は、出口チャンバ入口から出口チャンバの出口部分まで延びてい る散逸穴からなることを特徴とする請求の範囲9に記載の装置。 11.ガス流発生器装置と併用される、ガス流発生器によって供給される加圧ガ スの流れを加湿するための音響適合性加湿器であって、 ガス流発生器装置の出口に接続されるようになっている入口と、 上部気道閉塞との関連性が周知の周波数範囲内にある周波数の音を最適状態で 伝送するための手段を備えた出口とを有する音響適合性加湿器。 12.音を最適伝送するための手段は、直径変化部分を有する出口チャンバから なり、出口チャンバの長さに沿った直径変化部分の位置が、最適共鳴周波数が得 られるように共鳴周波数を制御することを特徴とする請求の範囲11に記載の装置 。 13.音を最適伝送するための手段は、いびきの音の各振動サイクル中に内部に 蓄えられたエネルギーを散逸させるための散逸手段を有する出口チャンバからな り、出口チャンバのQを調節することを特徴とする請求の範囲11に記載の装置。 14.散逸手段は、出口チャンバ入口から出口チャンバの出口部分まで延びてい る散逸穴からなることを特徴とする請求の範囲13に記載の装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/484,526 US5537997A (en) | 1995-01-26 | 1995-06-07 | Sleep apnea treatment apparatus and passive humidifier for use therewith |
US08/484,526 | 1995-06-07 | ||
PCT/US1996/009017 WO1996040335A1 (en) | 1995-06-07 | 1996-06-06 | Sleep apnea treatment apparatus and humidifier |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH10504755A true JPH10504755A (ja) | 1998-05-12 |
JP3615224B2 JP3615224B2 (ja) | 2005-02-02 |
Family
ID=23924518
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50143697A Expired - Fee Related JP3615224B2 (ja) | 1995-06-07 | 1996-06-06 | 呼吸ガスの流れを患者の気道に送出するための装置 |
Country Status (9)
Country | Link |
---|---|
US (2) | US5537997A (ja) |
EP (1) | EP0777507B1 (ja) |
JP (1) | JP3615224B2 (ja) |
AT (1) | ATE262939T1 (ja) |
AU (1) | AU711721B2 (ja) |
CA (1) | CA2196918C (ja) |
DE (1) | DE69632015T2 (ja) |
ES (1) | ES2218590T3 (ja) |
WO (1) | WO1996040335A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20230007281A (ko) * | 2019-01-28 | 2023-01-12 | 닉스 주식회사 | 이산화탄소를 이용한 수면 유도시스템 |
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1996
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- 1996-06-06 ES ES96918141T patent/ES2218590T3/es not_active Expired - Lifetime
- 1996-06-06 EP EP96918141A patent/EP0777507B1/en not_active Expired - Lifetime
- 1996-06-06 AU AU60474/96A patent/AU711721B2/en not_active Ceased
- 1996-06-06 DE DE69632015T patent/DE69632015T2/de not_active Expired - Lifetime
- 1996-06-06 AT AT96918141T patent/ATE262939T1/de not_active IP Right Cessation
- 1996-06-06 WO PCT/US1996/009017 patent/WO1996040335A1/en active IP Right Grant
- 1996-06-06 CA CA002196918A patent/CA2196918C/en not_active Expired - Fee Related
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KR20230007281A (ko) * | 2019-01-28 | 2023-01-12 | 닉스 주식회사 | 이산화탄소를 이용한 수면 유도시스템 |
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EP0777507A4 (en) | 1999-08-04 |
JP3615224B2 (ja) | 2005-02-02 |
ATE262939T1 (de) | 2004-04-15 |
WO1996040335A1 (en) | 1996-12-19 |
DE69632015T2 (de) | 2005-03-10 |
CA2196918A1 (en) | 1996-12-19 |
ES2218590T3 (es) | 2004-11-16 |
AU711721B2 (en) | 1999-10-21 |
AU6047496A (en) | 1996-12-30 |
DE69632015D1 (de) | 2004-05-06 |
CA2196918C (en) | 2002-08-13 |
EP0777507A1 (en) | 1997-06-11 |
US5537997A (en) | 1996-07-23 |
US5655522A (en) | 1997-08-12 |
EP0777507B1 (en) | 2004-03-31 |
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