JP6263197B2 - 振動呼気陽圧装置 - Google Patents
振動呼気陽圧装置 Download PDFInfo
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- JP6263197B2 JP6263197B2 JP2015544553A JP2015544553A JP6263197B2 JP 6263197 B2 JP6263197 B2 JP 6263197B2 JP 2015544553 A JP2015544553 A JP 2015544553A JP 2015544553 A JP2015544553 A JP 2015544553A JP 6263197 B2 JP6263197 B2 JP 6263197B2
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- ZFXYFBGIUFBOJW-UHFFFAOYSA-N theophylline Chemical compound O=C1N(C)C(=O)N(C)C2=C1NC=N2 ZFXYFBGIUFBOJW-UHFFFAOYSA-N 0.000 description 1
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Images
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
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
- A61M16/0006—Accessories therefor, e.g. sensors, vibrators, negative pressure with means for creating vibrations in patients' airways
-
- 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
-
- 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
- A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
- A61M16/0866—Passive resistors 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
- A61M16/20—Valves specially adapted to medical respiratory devices
- A61M16/201—Controlled valves
- A61M16/202—Controlled valves electrically actuated
- A61M16/203—Proportional
- A61M16/205—Proportional used for exhalation control
-
- 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
- A61M16/208—Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves
-
- 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
-
- 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
- A61M2205/3365—Rotational speed
-
- 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
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1025—Respiratory system
- A61M2210/1035—Bronchi
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- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Emergency Medicine (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Percussion Or Vibration Massage (AREA)
Description
本願は、2012年11月30日に出願されて係属中の米国仮出願第61/731,861号、2012年12月5日に出願されて係属中の米国仮出願第61/733,791号、及び2013年3月14日に出願されて係属中の米国仮出願第61/781,533号の利益を主張し、ここに参照して組み入れる。
第1の実施形態
第二の実施形態
第3の実施形態
周波数及び振幅は、例えば、調整ダイヤル354を周波数及び振幅を減少させるように設定すると約20%減少する。他の周波数及び振幅の目標値は各要素の特定の構成や大きさを変更することでなされ、例えば、羽根332の長さを増加させると周波数がゆっくりになり、一方でオリフィス338の大きさを小さくすると周波数が高くなる。上記の例は、上述の実施形態に係るOPEP装置に対する動作条件の可能性のある単なる一組み合わせに過ぎない。
第4の実施形態
第5の実施形態
第6の実施形態
第7の実施形態
無トルク状態
典型的な実施例
Claims (15)
- 複数のチャンバーを有するハウジングと、
該ハウジング内に吐かれる空気と該ハウジングから吸い込まれる空気とを送るようにされた、該ハウジングの第1の開口と、
該第1の開口内に吐かれる空気が該ハウジングから出ることを許容するようにされた、該ハウジングの第2の開口と、
該第1の開口での吸息時に、該ハウジングの外側の空気が該ハウジング内に入ることを許容するようにされた、該ハウジングの第3の開口と、
該第1の開口と該第2の開口との間に形成された呼気流路、及び該第3の開口と該第1の開口との間に形成された吸気流路と、
該呼気流路及び該吸気流路の中に配置され、該呼気流路又は該吸気流路に沿う空気の流れが制限される閉止位置と該呼気流路又は該吸気流路に沿う呼気の流れがあまり制限されない開放位置との間で移動可能とされた制限部材と、
該呼気流路に沿う空気の流れが該呼気流路内の該制限部材よりも前の位置で該ハウジングから出ることを許容するようにされた、該ハウジングの第4の開口と、
該第1の開口での吸息中に該ハウジングの外側の空気が該吸気流路内の該制限部材よりも後の位置で該吸気流路に入ることを許容するようにされた、該ハウジングの第5の開口と、
該第4の開口と該第5の開口とのうちの一方又は両方を閉じられるように、該第4の開口及び該第5の開口に対して配置されたスイッチと、
該呼気流路及び該吸気流路と流体連通し、該制限部材に動作可能に接続されて、該呼気流路又は該吸気流路に沿う空気の流れに応じて、第1の位置と第2の位置との間を繰り返し往復動するようにされた羽根と、
を備えた、呼吸器官治療装置。 - 該呼気流路と該吸気流路とが重複する部分を形成している、請求項1に記載の呼吸器官治療装置。
- 該重複する部分に沿う該呼気流路と該吸気流路とに沿った空気の流れが、同じ方向である、請求項2に記載の呼吸器官治療装置。
- 該制限部材が該重複する部分に配置され、該羽根が該重複する部分と流体連通している、請求項2又は3に記載の呼吸器官治療装置。
- 該制限部材が該複数のチャンバーのうちの第1のチャンバー内に配置され、該羽根が該複数のチャンバーのうちの第2のチャンバー内に配置された、請求項1乃至4のいずれか一項に記載の呼吸器官治療装置。
- 該制限部材が該閉止位置にあるときには、該第1のチャンバーへの吸気口を通る空気の流れが制限され、該制限部材が該開放位置にあるときには、該吸気口を通る空気の流れがあまり制限されないようにされた、請求項5に記載の呼吸器官治療装置。
- 該第1のチャンバーと該第2のチャンバーとがオリフィスによって接続されている、請求項5又は6に記載の呼吸器官治療装置。
- 該羽根が、該オリフィスに隣接して配置されていて、該羽根に隣接する圧力の上昇に応じて、該制限部材を該閉止位置と該開放位置との間で移動させるようにされた、請求項7に記載の呼吸器官治療装置。
- 該第2の開口が、該第1の開口での呼息中に該ハウジング内に吐かれた空気が該ハウジングから出ることを許容するようにされた一方向性呼息バルブを有する、請求項1乃至8のいずれか一項に記載の呼吸器官治療装置。
- 該第3の開口が、該第1の開口での吸息中に該ハウジングの外側の空気が該ハウジング内に入ることを許容するようにされた一方向性吸息バルブを有する、請求項1乃至9のいずれか一項に記載の呼吸器官治療装置。
- 該第4の開口と該第5の開口との両方を該スイッチによって閉じるように該スイッチが該第4の開口及び該第5の開口に対して位置づけられたときには、吸息時と呼息時との両方において振動圧力療法を提供するようにされた、請求項1乃至10のいずれか一項に記載の呼吸器官治療装置。
- 該第4の開口を該スイッチによって閉じるように該スイッチが該第4の開口に対して位置づけられたときには、呼息時において振動圧力療法を提供するようにされた、請求項1乃至11のいずれか一項に記載の呼吸器官治療装置。
- 該第5の開口を該スイッチによって閉じるように、該スイッチが該第5の開口に対して位置づけられたときには、吸息時において振動圧力療法を提供するようにされた、請求項1乃至12のいずれか一項に記載の呼吸器官治療装置。
- 該第1の開口と該第2の開口との間において該呼気流路に沿って配置され、該第1の開口内に吐かれる空気に応じて開き、該第1の開口を通して吸い込まれる空気によって閉じるようにされた一方向性バルブをさらに備える、請求項1乃至13のいずれか一項に記載の呼吸器官治療装置。
- 該第3の開口と該第1の開口との間において該吸気流路に沿って配置され、該第1の開口を通して吸い込まれる空気に応じて開き、該第1の開口内に吐かれる空気に応じて閉じるようにされた一方向性バルブをさらに備える、請求項1乃至14のいずれか一項に記載の呼吸器官治療装置。
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261731861P | 2012-11-30 | 2012-11-30 | |
US61/731,861 | 2012-11-30 | ||
US201261733791P | 2012-12-05 | 2012-12-05 | |
US61/733,791 | 2012-12-05 | ||
US201361781533P | 2013-03-14 | 2013-03-14 | |
US61/781,533 | 2013-03-14 | ||
PCT/IB2013/002681 WO2014083418A1 (en) | 2012-11-30 | 2013-11-29 | Oscillating positive expiratory pressure device |
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JP2016232951A Division JP6246884B2 (ja) | 2012-11-30 | 2016-11-30 | 振動呼気陽圧装置 |
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JP2015535474A JP2015535474A (ja) | 2015-12-14 |
JP2015535474A5 JP2015535474A5 (ja) | 2017-01-19 |
JP6263197B2 true JP6263197B2 (ja) | 2018-01-17 |
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JP2015544553A Active JP6263197B2 (ja) | 2012-11-30 | 2013-11-29 | 振動呼気陽圧装置 |
JP2016232951A Active JP6246884B2 (ja) | 2012-11-30 | 2016-11-30 | 振動呼気陽圧装置 |
JP2017220378A Active JP6510005B2 (ja) | 2012-11-30 | 2017-11-15 | 振動呼気陽圧装置 |
JP2019071187A Active JP6792663B2 (ja) | 2012-11-30 | 2019-04-03 | 振動呼気陽圧装置 |
JP2020088193A Active JP7102458B2 (ja) | 2012-11-30 | 2020-05-20 | 振動呼気陽圧装置 |
JP2022076874A Active JP7337995B2 (ja) | 2012-11-30 | 2022-05-09 | 振動呼気陽圧装置 |
JP2023135329A Active JP7558354B2 (ja) | 2012-11-30 | 2023-08-23 | 振動呼気陽圧装置 |
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JP2016232951A Active JP6246884B2 (ja) | 2012-11-30 | 2016-11-30 | 振動呼気陽圧装置 |
JP2017220378A Active JP6510005B2 (ja) | 2012-11-30 | 2017-11-15 | 振動呼気陽圧装置 |
JP2019071187A Active JP6792663B2 (ja) | 2012-11-30 | 2019-04-03 | 振動呼気陽圧装置 |
JP2020088193A Active JP7102458B2 (ja) | 2012-11-30 | 2020-05-20 | 振動呼気陽圧装置 |
JP2022076874A Active JP7337995B2 (ja) | 2012-11-30 | 2022-05-09 | 振動呼気陽圧装置 |
JP2023135329A Active JP7558354B2 (ja) | 2012-11-30 | 2023-08-23 | 振動呼気陽圧装置 |
Country Status (11)
Country | Link |
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US (5) | US9517315B2 (ja) |
EP (2) | EP2925398B1 (ja) |
JP (7) | JP6263197B2 (ja) |
CN (3) | CN107823766B (ja) |
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