JP5033142B2 - 複数分節構造式導管組立体 - Google Patents
複数分節構造式導管組立体 Download PDFInfo
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- JP5033142B2 JP5033142B2 JP2008558552A JP2008558552A JP5033142B2 JP 5033142 B2 JP5033142 B2 JP 5033142B2 JP 2008558552 A JP2008558552 A JP 2008558552A JP 2008558552 A JP2008558552 A JP 2008558552A JP 5033142 B2 JP5033142 B2 JP 5033142B2
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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
- A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
-
- 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
- A61M16/0816—Joints or connectors
- A61M16/0825—Joints or connectors with ball-sockets
-
- 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
- A61M16/0816—Joints or connectors
- A61M16/0833—T- or Y-type connectors, e.g. Y-piece
-
- 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
- A61M16/0875—Connecting tubes
-
- 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
- A61M16/1075—Preparation of respiratory gases or vapours by influencing the temperature
- A61M16/1085—Preparation of respiratory gases or vapours by influencing the temperature after being humidified or mixed with a beneficial agent
-
- 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
- A61M16/1075—Preparation of respiratory gases or vapours by influencing the temperature
- A61M16/1095—Preparation of respiratory gases or vapours by influencing the temperature in the connecting tubes
-
- 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
- A61M16/06—Respiratory or anaesthetic masks
- A61M16/0605—Means for improving the adaptation of the mask to the patient
- A61M16/0627—Means for improving the adaptation of the mask to the patient with sealing means on a part of the body other than the face, e.g. helmets, hoods or domes
-
- 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
- A61M16/06—Respiratory or anaesthetic masks
- A61M16/0683—Holding devices 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
- A61M16/10—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
- A61M16/10—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
- A61M16/161—Devices to humidify the respiration air with means for measuring the humidity
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Pulmonology (AREA)
- Emergency Medicine (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Percussion Or Vibration Massage (AREA)
- Invalid Beds And Related Equipment (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Description
Claims (19)
- 第1の端部及び第2の端部を備え、前記第1の端部から前記第2の端部に延伸する第1の内部空洞が形成された可撓性を有する第1の導管片と、
第3の端部及び第4の端部を備え、前記第3の端部から前記第4の端部に延伸する第2の内部空洞が形成された可撓性を有する第2の導管片と、
前記第2の導管片に対して前記第1の導管片を回転できるように、前記第1の導管片の前記第2の端部及び前記第2の導管片の前記第3の端部に連結される第1の旋回接続部とを備え、
前記第1の旋回接続部は、前記第1の導管片の前記第2の端部に強固に連結される第1の部分と、前記第2の導管片の前記第3の端部に強固に連結される第2の部分とを備え、
前記第1の部分は前記第2の部分に回転可能に連結され、
前記第1の部分は、前記第1の部分に沿った第1の位置において、前記第1の部分の周りを円周方向に延びる前記第1の部分の外周部の周りに沿うとともに互いに離間して設けられ、前記第1の部分に対して動かないように前記第1の部分に一体に形成された、複数の独立した当接構造を備え、
前記第2の部分は、前記第2の部分の周りを円周方向に延びる平坦面を備え、
前記各当接構造は、いつでも(i)前記平坦面に関して離間した複数の独立した第1の放射状部分のみが前記当接構造と当接し且つ(ii)前記平坦面に関して離間した複数の独立した第2の放射状部分それぞれにおいて前記第2の放射状部分が前記第1の部分と当接しないように、前記第2の部分の前記平坦面にのみ当接するとともに前記第1の部分と前記第2の部分との間で複数の点接触を形成する、
使用者の気道に供給される呼吸用気体流の通路を形成することを特徴とする導管組立体。 - 前記第1の導管片の前記第1の端部を圧力補助装置の出口に連結した請求項1に記載の導管組立体。
- 前記第2の導管片の前記第4の端部を患者界面組立体に連結した請求項1に記載の導管組立体。
- 前記患者界面組立体に取り付けられる連結部材に前記第2の導管片の前記第4の端部を連結した請求項3に記載の導管組立体。
- 前記第2の可撓性導管片の前記第4の端部を前記患者界面組立体に回転可能に連結した請求項3に記載の導管組立体。
- 前記第1の導管片及び前記第2の導管片は、可撓性部材と、前記可撓性部材の周辺に配置される螺旋状の支持部とを備える請求項1に記載の導管組立体。
- それぞれの前記当接構造は、前記当接構造と前記平坦面との間で点接触を形成する前記平坦面と当接する弓形状を有する、請求項1に記載の導管組立体。
- 前記第1の導管片、又は、前記第2の導管片、又は、前記第1の導管片および前記第2の導管片、に加熱部材を取り付けた請求項1に記載の導管組立体。
- 前記加熱部材は、前記第1の内部空洞、前記第2の内部空洞又はその両方に配置される加熱導線を備える請求項8に記載の導管組立体。
- (a)気体流を発生するように適合され、ハウジングおよび前記ハウジングの外側の出口を有する気体流/圧力発生装置と;
(b)患者界面組立体と;
(c)前記ハウジングの前記出口に動作可能に連結された第1の端部と前記患者界面組立体に動作可能に連結された第2の端部とを有し、前記気体流/圧力発生装置の動作中、前記気体流/圧力発生装置からの気体の流れを運ぶ、導管組立体と;を有し、
前記導管組立体は、
(1)複数の可撓性を有する導管片と、
(2)前記複数の可撓性を有する導管片の隣接する前記可撓性を有する導管片が互いに対して回転可能であるように、前記隣接する前記可撓性を有する導管片の間に配置されるとともに前記隣接する前記可撓性を有する導管片を連結する、旋回接続部と、を有し、
前記旋回接続部は、第1の部分と第2の部分とを有し、
前記第1の部分は前記第2の部分に回転可能に連結され、
前記第1の部分は、前記第1の部分に沿った第1の位置において、前記第1の部分の周りを円周方向に延びる前記第1の部分の外周部の周りに沿うとともに互いに離間して設けられ、前記第1の部分に対して動かないように前記第1の部分に一体に形成された、複数の独立した当接構造を備え、
前記第2の部分は、前記第2の部分の周りを円周方向に延びる平坦面を備え、
前記各当接構造は、いつでも(i)前記平坦面に関して離間した複数の独立した第1の放射状部分のみが前記当接構造と当接し且つ(ii)前記平坦面に関して離間した複数の独立した第2の放射状部分それぞれにおいて前記第2の放射状部分が前記第1の部分と当接しないように、前記第2の部分の前記平坦面にのみ当接するとともに前記第1の部分と前記第2の部分との間で複数の点接触を形成する、
使用者に呼吸用気体流を供給するシステム。 - 前記患者界面組立体は、
第1の側部及び第2の側部を有する外殻と、
前記外殻の前記第1の側部に連結される連結部材と、
前記外殻の前記第2の側部に連結される緩衝体とを備え、
前記導管組立体の前記第2の端部を前記連結部材に連結した、
請求項10に記載のシステム。 - 前記連結部材が前記外殻に回転可能に連結される、又は、前記導管片組立体の前記第2端部が前記連結部材に回転可能に連結される、又は、前記連結部材が前記外殻に回転可能に連結されかつ前記導管片組立体の前記第2端部が前記連結部材に回転可能に連結される、
請求項11に記載のシステム。 - 前記導管組立体の前記第2の端部は、前記患者界面組立体に連結される、
請求項10に記載のシステム。 - 前記複数の可撓性を有する導管片の各前記導管片は、可撓性部材と、前記可撓性部材の周辺に配置される螺旋状の支持部とを備える、
請求項10に記載のシステム。 - それぞれの前記当接構造は、前記当接構造と前記平坦面との間で点接触を形成する前記平坦面と当接する弓形状を有する、
請求項10に記載のシステム。 - 1つ又は複数の前記可撓性を有する導管片に加熱部材を取り付けた、
請求項10に記載のシステム。 - 前記加熱部材は、前記1つ又は複数の可撓性を有する導管片に配置される加熱導線を備える、
請求項16に記載のシステム。 - 前記複数の可撓性を有する導管片は、3つの導管片を備える、
請求項10に記載のシステム。 - 加湿器入口及び加湿器出口を有する加湿器用の空洞部を更に備え、
前記ハウジングの前記出口に前記加湿器入口を作動連結し、
前記導管組立体の前記第1の端部に前記加湿器出口を作動連結した、
請求項10に記載のシステム。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US78058706P | 2006-03-09 | 2006-03-09 | |
US60/780,587 | 2006-03-09 | ||
US11/715,622 | 2007-03-08 | ||
US11/715,622 US8028692B2 (en) | 2006-03-09 | 2007-03-08 | Multi-sectioned conduit assembly |
PCT/US2007/063686 WO2007104045A2 (en) | 2006-03-09 | 2007-03-09 | Multi-sectioned conduit assembly |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2009529378A JP2009529378A (ja) | 2009-08-20 |
JP2009529378A5 JP2009529378A5 (ja) | 2012-06-14 |
JP5033142B2 true JP5033142B2 (ja) | 2012-09-26 |
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Application Number | Title | Priority Date | Filing Date |
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JP2008558552A Expired - Fee Related JP5033142B2 (ja) | 2006-03-09 | 2007-03-09 | 複数分節構造式導管組立体 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8028692B2 (ja) |
EP (1) | EP1991319A2 (ja) |
JP (1) | JP5033142B2 (ja) |
CN (1) | CN101405058B (ja) |
AU (1) | AU2007222974B2 (ja) |
WO (1) | WO2007104045A2 (ja) |
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US5816624A (en) * | 1996-12-13 | 1998-10-06 | Smith; Walter W. | Hose end conduit swivel connector |
AUPP855099A0 (en) * | 1999-02-09 | 1999-03-04 | Resmed Limited | Gas delivery connection assembly |
US5937851A (en) * | 1997-02-27 | 1999-08-17 | Respironics, Inc. | Swivel device utilizing bearing clearance to allow carbon dioxide laden exhaust |
US20020070550A1 (en) * | 2000-12-12 | 2002-06-13 | Michael Lin | Rotation connector |
US7147252B2 (en) * | 2001-12-21 | 2006-12-12 | Kimberly-Clark Worldwide, Inc. | Medical connector |
US6733046B1 (en) * | 2002-10-24 | 2004-05-11 | Pollvergnuegen | Hose swivel connection apparatus |
-
2007
- 2007-03-08 US US11/715,622 patent/US8028692B2/en not_active Expired - Fee Related
- 2007-03-09 JP JP2008558552A patent/JP5033142B2/ja not_active Expired - Fee Related
- 2007-03-09 EP EP07758257A patent/EP1991319A2/en not_active Withdrawn
- 2007-03-09 WO PCT/US2007/063686 patent/WO2007104045A2/en active Application Filing
- 2007-03-09 AU AU2007222974A patent/AU2007222974B2/en not_active Ceased
- 2007-03-09 CN CN2007800087164A patent/CN101405058B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101405058B (zh) | 2012-11-14 |
JP2009529378A (ja) | 2009-08-20 |
AU2007222974B2 (en) | 2012-05-31 |
EP1991319A2 (en) | 2008-11-19 |
CN101405058A (zh) | 2009-04-08 |
US8028692B2 (en) | 2011-10-04 |
WO2007104045A3 (en) | 2008-03-06 |
WO2007104045A2 (en) | 2007-09-13 |
AU2007222974A1 (en) | 2007-09-13 |
US20070215147A1 (en) | 2007-09-20 |
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