JP2014514053A - 分流式ncpap装置 - Google Patents
分流式ncpap装置 Download PDFInfo
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- JP2014514053A JP2014514053A JP2014502614A JP2014502614A JP2014514053A JP 2014514053 A JP2014514053 A JP 2014514053A JP 2014502614 A JP2014502614 A JP 2014502614A JP 2014502614 A JP2014502614 A JP 2014502614A JP 2014514053 A JP2014514053 A JP 2014514053A
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- 210000003484 anatomy Anatomy 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims description 22
- 238000009530 blood pressure measurement Methods 0.000 claims description 9
- 230000003434 inspiratory effect Effects 0.000 claims description 8
- 238000012544 monitoring process Methods 0.000 claims description 7
- 239000007789 gas Substances 0.000 description 46
- 238000005516 engineering process Methods 0.000 description 6
- 238000011513 continuous positive airway pressure therapy Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 210000004072 lung Anatomy 0.000 description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 206010038687 Respiratory distress Diseases 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000000241 respiratory effect Effects 0.000 description 2
- 230000002269 spontaneous effect Effects 0.000 description 2
- 241001631457 Cannula Species 0.000 description 1
- 208000000059 Dyspnea Diseases 0.000 description 1
- 206010013975 Dyspnoeas Diseases 0.000 description 1
- 206010036590 Premature baby Diseases 0.000 description 1
- 208000007123 Pulmonary Atelectasis Diseases 0.000 description 1
- 208000004756 Respiratory Insufficiency Diseases 0.000 description 1
- 238000010420 art technique Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 201000004193 respiratory failure Diseases 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 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. ventilators; Tracheal tubes
- A61M16/0096—High frequency jet ventilation
-
- 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
- A61M16/06—Respiratory or anaesthetic masks
-
- 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
- A61M16/06—Respiratory or anaesthetic masks
- A61M16/0666—Nasal cannulas or tubing
-
- 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
- A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
- A61M16/0816—Joints or connectors
- A61M16/0841—Joints or connectors for sampling
- A61M16/0858—Pressure sampling ports
-
- 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
- A61M16/12—Preparation of respiratory gases or vapours by mixing different gases
- A61M16/122—Preparation of respiratory gases or vapours by mixing different gases with dilution
- A61M16/125—Diluting primary gas with ambient 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
- A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
- A61M16/0816—Joints or connectors
-
- 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
- A61M2206/00—Characteristics of a physical parameter; associated device therefor
- A61M2206/10—Flow characteristics
-
- 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
- A61M2210/06—Head
- A61M2210/0618—Nose
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2270/00—Control; Monitoring or safety arrangements
- F04C2270/04—Force
- F04C2270/041—Controlled or regulated
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- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Emergency Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Otolaryngology (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Nozzles (AREA)
Abstract
【選択図】図1A
Description
本文書は、少なくとも以下の概念を提示する。
概念1
両鼻孔にガスを供給する単一ガスジェット流を受容するように構成された流入口と、
鼻孔の解剖学的形態および流路抵抗のうちの1つ以上に従って、前記ガスジェット流を前記両鼻孔用の2つのチャネルに比例的に分割するように構成された分流器と、
を備える、nCPAP装置。
概念2
前記分割されたガスジェット流が自動調整式である、概念1に記載のnCPAP装置。
概念3
鼻プロングと連動するように構成されたインターフェースをさらに備える、概念1に記載のnCPAP装置。
概念4
マスクと連動するように構成されたインターフェースをさらに備える、概念1に記載のnCPAP装置。
概念5
前記分流器が、前記ガスジェット流の排気ポートへの転流を容易にするようにさらに構成された、概念1に記載のnCPAP装置。
概念6
出口チャネル内に配置された圧力測定ポートをさらに備える、概念1に記載のnCPAP装置。
概念7
前記単一ガスジェット流を発生させるためのノズルをさらに備える、概念1に記載のnCPAP装置。
概念8
呼息時に前記単一ガスジェット流を排気するように構成された排気ポートをさらに備える、概念1に記載のnCPAP装置。
概念9
前記単一ガスジェット流が過剰吸息流を引き込めるように、前記排気ポートがさらに構成された、概念8に記載のnCPAP装置。
概念10
nCPAPシステムにおいてガスジェット流を分割するための方法であって、
両鼻孔にガスを供給する単一ガスジェット流を発生させることと、
鼻孔の解剖学的形態および流路抵抗のうちの1つ以上に従って、前記両鼻孔に前記単一ガスジェット流を比例的に分割することと、を含む、方法。
概念11
鼻プロングおよびマスクからなる群から選択される装置へと、前記分割されたガスジェット流を方向付けることをさらに含む、概念10に記載の方法。
概念12
前記分割されたガスジェット流を自動調整することをさらに含む、概念10に記載の方法。
概念13
呼息流に応じて、排気ポートを通る前記単一ガスジェット流の転流を発生させることをさらに含む、概念10に記載の方法。
概念14
排気ポートを通して過剰吸息流を引き込むことをさらに含む、概念10に記載の方法。
概念15
各チャネルで圧力測定ポートを介して圧力を測定することをさらに含む、概念10に記載の方法。
概念16
圧力監視ポートを介して、前記各チャネルの前記圧力を監視することをさらに含む、概念11に記載の方法。
概念17
前記単一ガスジェット流が乳児の両鼻孔にガスを供給する、概念10に記載の方法。
Claims (17)
- 両鼻孔にガスを供給する単一ガスジェット流を受容するように構成された流入口と、
鼻孔の解剖学的形態および流路抵抗のうちの1つ以上に従って、前記ガスジェット流を前記両鼻孔用の2つのチャネルに比例的に分割するように構成された分流器と、
を備える、nCPAP装置。 - 前記分割されたガスジェット流が自動調整式である、請求項1に記載のnCPAP装置。
- 鼻プロングと連動するように構成されたインターフェースをさらに備える、請求項1に記載のnCPAP装置。
- マスクと連動するように構成されたインターフェースをさらに備える、請求項1に記載のnCPAP装置。
- 前記分流器が、前記ガスジェット流の排気ポートへの転流を容易にするようにさらに構成された、請求項1に記載のnCPAP装置。
- 出口チャネル内に配置された圧力測定ポートをさらに備える、請求項1に記載のnCPAP装置。
- 前記単一ガスジェット流を発生させるためのノズルをさらに備える、請求項1に記載のnCPAP装置。
- 呼息時に前記単一ガスジェット流を排気するように構成された排気ポートをさらに備える、請求項1に記載のnCPAP装置。
- 前記単一ガスジェット流が過剰吸息流を引き込めるように、前記排気ポートがさらに構成された、請求項8に記載のnCPAP装置。
- nCPAPシステムにおいてガスジェット流を分割するための方法であって、
両鼻孔にガスを供給する単一ガスジェット流を発生させることと、
鼻孔の解剖学的形態および流路抵抗のうちの1つ以上に従って、前記両鼻孔に前記単一ガスジェット流を比例的に分割することと、を含む、方法。 - 鼻プロングおよびマスクからなる群から選択される装置へと、前記分割されたガスジェット流を方向付けることをさらに含む、請求項10に記載の方法。
- 前記分割されたガスジェット流を自動調整することをさらに含む、請求項10に記載の方法。
- 呼息流に応じて、排気ポートを通る前記単一ガスジェット流の転流を発生させることをさらに含む、請求項10に記載の方法。
- 排気ポートを通して過剰吸息流を引き込むことをさらに含む、請求項10に記載の方法。
- 各チャネルで圧力測定ポートを介して圧力を測定することをさらに含む、請求項10に記載の方法。
- 圧力監視ポートを介して、前記各チャネルの前記圧力を監視することをさらに含む、請求項11に記載の方法。
- 前記単一ガスジェット流が乳児の両鼻孔にガスを供給する、請求項10に記載の方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/074,990 US10159812B2 (en) | 2011-03-29 | 2011-03-29 | Flow splitting nCPAP device |
| US13/074,990 | 2011-03-29 | ||
| PCT/US2012/028962 WO2012134810A2 (en) | 2011-03-29 | 2012-03-13 | Flow splitting ncpap device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2014514053A true JP2014514053A (ja) | 2014-06-19 |
Family
ID=46925602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014502614A Pending JP2014514053A (ja) | 2011-03-29 | 2012-03-13 | 分流式ncpap装置 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US10159812B2 (ja) |
| EP (1) | EP2691137B1 (ja) |
| JP (1) | JP2014514053A (ja) |
| BR (1) | BR112013024178A2 (ja) |
| MX (1) | MX349236B (ja) |
| RU (1) | RU2602037C2 (ja) |
| WO (1) | WO2012134810A2 (ja) |
| ZA (1) | ZA201306957B (ja) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1316048A2 (en) | 2000-05-18 | 2003-06-04 | ALARIS Medical Systems, Inc. | Distributed remote asset and medication management drug delivery system |
| US9741001B2 (en) | 2000-05-18 | 2017-08-22 | Carefusion 303, Inc. | Predictive medication safety |
| US9427520B2 (en) | 2005-02-11 | 2016-08-30 | Carefusion 303, Inc. | Management of pending medication orders |
| US10353856B2 (en) | 2011-03-17 | 2019-07-16 | Carefusion 303, Inc. | Scalable communication system |
| US9069887B2 (en) | 2000-05-18 | 2015-06-30 | Carefusion 303, Inc. | Patient-specific medication management system |
| US10062457B2 (en) | 2012-07-26 | 2018-08-28 | Carefusion 303, Inc. | Predictive notifications for adverse patient events |
| US7860583B2 (en) | 2004-08-25 | 2010-12-28 | Carefusion 303, Inc. | System and method for dynamically adjusting patient therapy |
| US11087873B2 (en) | 2000-05-18 | 2021-08-10 | Carefusion 303, Inc. | Context-aware healthcare notification system |
| CN102762249B (zh) | 2009-12-23 | 2016-04-13 | 费雪派克医疗保健有限公司 | 接口装置 |
| US9795756B2 (en) | 2012-12-04 | 2017-10-24 | Mallinckrodt Hospital Products IP Limited | Cannula for minimizing dilution of dosing during nitric oxide delivery |
| CA3183619A1 (en) | 2012-12-04 | 2014-06-12 | Mallinckrodt Hospital Products IP Limited | Cannula for minimizing dilution of dosing during nitric oxide delivery |
| US10430554B2 (en) | 2013-05-23 | 2019-10-01 | Carefusion 303, Inc. | Medication preparation queue |
| US11182728B2 (en) | 2013-01-30 | 2021-11-23 | Carefusion 303, Inc. | Medication workflow management |
| JP6660288B2 (ja) | 2013-03-13 | 2020-03-11 | ケアフュージョン 303、インコーポレイテッド | 患者固有投薬管理システム |
| CN105074766A (zh) | 2013-03-13 | 2015-11-18 | 康尔福盛303公司 | 预测性用药安全 |
| EP3000094A4 (en) | 2013-05-22 | 2017-02-01 | Carefusion 303 Inc. | Medication workflow management |
| ES2914031T3 (es) | 2013-08-09 | 2022-06-07 | Fisher & Paykel Healthcare Ltd | Elementos y accesorios asimétricos de administración nasal para interfaces nasales |
| NZ731209A (en) * | 2014-10-03 | 2018-10-26 | Aut Univ | A method and apparatus for the controlled delivery of gases |
| WO2016057616A1 (en) * | 2014-10-07 | 2016-04-14 | Incoba, Llc | Method and system of sensing airflow and delivering therapeutic gas to a patient |
| GB2570052B (en) * | 2016-11-04 | 2020-04-29 | Viomedex Ltd | Therapy delivery device |
| GB2570053B (en) * | 2016-11-04 | 2020-04-29 | Viomedex Ltd | Therapy delivery device |
| GB2555625B (en) | 2016-11-04 | 2020-10-14 | Viomedex Ltd | Therapy delivery device |
| GB2569905B (en) * | 2016-11-04 | 2020-04-29 | Viomedex Ltd | Therapy delivery device |
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| US5193532A (en) * | 1988-12-06 | 1993-03-16 | Moa Conny P G | Device for generating by means of ejector action a continuous positive airway pressure (cpap) during spontaneous breathing |
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| US20060130840A1 (en) * | 2004-11-22 | 2006-06-22 | Oridion Medical (1987) Ltd. | Oral nasal cannula |
| US20060174885A1 (en) * | 2005-02-08 | 2006-08-10 | Acoba, Llc | Method and related system to control applied pressure in CPAP systems |
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| RU2411920C1 (ru) | 2009-11-19 | 2011-02-20 | Государственное образовательное учреждение высшего профессионального образования "Российский государственный медицинский университет Федерального агентства по здравоохранению и социальному развитию" (ГОУ ВПО РГМУ Росздрава) | Назальная канюля-протектор для новорожденных |
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-
2011
- 2011-03-29 US US13/074,990 patent/US10159812B2/en active Active
-
2012
- 2012-03-13 WO PCT/US2012/028962 patent/WO2012134810A2/en not_active Ceased
- 2012-03-13 BR BR112013024178A patent/BR112013024178A2/pt not_active Application Discontinuation
- 2012-03-13 JP JP2014502614A patent/JP2014514053A/ja active Pending
- 2012-03-13 RU RU2013142749/14A patent/RU2602037C2/ru not_active IP Right Cessation
- 2012-03-13 MX MX2013010769A patent/MX349236B/es active IP Right Grant
- 2012-03-13 EP EP12763246.1A patent/EP2691137B1/en active Active
-
2013
- 2013-09-16 ZA ZA2013/06957A patent/ZA201306957B/en unknown
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5193532A (en) * | 1988-12-06 | 1993-03-16 | Moa Conny P G | Device for generating by means of ejector action a continuous positive airway pressure (cpap) during spontaneous breathing |
| US5975077A (en) * | 1998-07-28 | 1999-11-02 | Hamilton Medical, Inc. | Method and apparatus for assisting in breathing |
| JP2002533174A (ja) * | 1998-12-24 | 2002-10-08 | レスメッド・リミテッド | 窒息防止弁 |
| US20030000527A1 (en) * | 2000-05-12 | 2003-01-02 | Alex Stenzler | Method and apparatus for injecting sighs during the administration of continuous positive airway pressure therapy |
| US7905232B2 (en) * | 2001-09-13 | 2011-03-15 | Fisher & Paykel Healthcare Limited | Breathing assistance apparatus |
| US20040065330A1 (en) * | 2002-07-15 | 2004-04-08 | Landis Robert M. | Dynamic infant nasal CPAP system and method |
| US20080060657A1 (en) * | 2004-02-23 | 2008-03-13 | Mcauley Alastair Edwin | Breathing Assistance Apparatus |
| US20060130840A1 (en) * | 2004-11-22 | 2006-06-22 | Oridion Medical (1987) Ltd. | Oral nasal cannula |
| US20060174885A1 (en) * | 2005-02-08 | 2006-08-10 | Acoba, Llc | Method and related system to control applied pressure in CPAP systems |
| US20070125379A1 (en) * | 2005-12-02 | 2007-06-07 | Brian Pierro | Nasal continuous positive airway pressure device and system |
| US20100326441A1 (en) * | 2009-06-24 | 2010-12-30 | Shlomo Zucker | Nasal interface device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012134810A2 (en) | 2012-10-04 |
| EP2691137A4 (en) | 2014-09-24 |
| EP2691137B1 (en) | 2021-02-24 |
| MX349236B (es) | 2017-07-18 |
| RU2602037C2 (ru) | 2016-11-10 |
| MX2013010769A (es) | 2013-12-06 |
| US20120247480A1 (en) | 2012-10-04 |
| EP2691137A2 (en) | 2014-02-05 |
| BR112013024178A2 (pt) | 2016-12-13 |
| WO2012134810A3 (en) | 2012-12-06 |
| ZA201306957B (en) | 2015-04-29 |
| RU2013142749A (ru) | 2015-03-27 |
| US10159812B2 (en) | 2018-12-25 |
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