JP6509816B2 - 患者インタフェース装置 - Google Patents
患者インタフェース装置 Download PDFInfo
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- JP6509816B2 JP6509816B2 JP2016509567A JP2016509567A JP6509816B2 JP 6509816 B2 JP6509816 B2 JP 6509816B2 JP 2016509567 A JP2016509567 A JP 2016509567A JP 2016509567 A JP2016509567 A JP 2016509567A JP 6509816 B2 JP6509816 B2 JP 6509816B2
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- JP
- Japan
- Prior art keywords
- interface device
- patient interface
- strap
- patient
- frame
- 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.)
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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
- A61M16/06—Respiratory or anaesthetic masks
- A61M16/0605—Means for improving the adaptation of the mask to the patient
-
- 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
- A61M16/0666—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. mouth-to-mouth respiration; 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. 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
- A61M16/08—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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/02—General characteristics of the apparatus characterised by a particular materials
-
- 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
- A61M2205/60—General characteristics of the apparatus with identification means
- A61M2205/6045—General characteristics of the apparatus with identification means having complementary physical shapes for indexing or registration purposes
Description
本願は、U.S.C.119条(e)の下で、2013年4月23日に出願された米国仮出願第61/814,853号の優先権の利益を主張する。当該仮出願の内容は、参照により本明細書に取り込まれる。
Claims (13)
- 治療用ガスのフローを受けるクッションと、
前記クッションと結合する中央部と、前記中央部から延在するストラップと、を持つフレームと、
患者の頭の上にフィットする上部と、前記患者の頭の後ろにフィットするリア部との少なくとも1つを含むヘッドギアコンポーネントと、
前記ストラップを前記ヘッドギアコンポーネントに結合する結合機構であって、開口を持つ前記結合機構と、
フラップ、外側ケース、内側ケース及び底面キャップを有する、前記クッションのための鼻カニューレであり、前記フラップは、前記患者の鼻孔内に挿入され、前記外側ケースは、前記鼻カニューレの外側部分に配置され、前記内側ケースは、前記鼻カニューレの内側部分に配置され、前記内側ケース、前記外側ケース及び前記底面キャップは、充填材料で満たされる空間を形成している、鼻カニューレと、
を有し、
前記ストラップの端部が、前記結合機構の前記開口を通過し、前記フレームの前記中央部に向かう方向において折り畳まれ、前記ストラップに解放可能なように取り付けられ、
前記フレームの前記中央部へ向かって前記ストラップの前記端部を引くことが、患者インタフェース装置を締める動作となり、前記鼻カニューレは前記患者の鼻孔と密封を形成するように好適に変形し、
前記患者が前記患者インタフェース装置を着用している場合、前記ストラップの長手方向における伸長は、前記鼻カニューレが圧縮される距離よりも短い又は等しい、
患者インタフェース装置。 - 前記ストラップが、異なる材料の複数の層を含む、請求項1記載の患者インタフェース装置。
- 前記層の少なくとも1つが、トリコット生地層である、請求項2記載の患者インタフェース装置。
- 前記層の少なくとも2つが、泡層であり、少なくとも1つのトリコット生地層が、前記泡層の間に配置される、請求項3記載の患者インタフェース装置。
- 前記ストラップの長手方向における伸長が、約3ポンド又は約1.36kgの張力が前記長手方向において前記ストラップに付与された場合、約9.5%以下である、請求項1記載の患者インタフェース装置。
- 前記ストラップの前記端部が、前記ストラップに解放可能なように取り付けられる保持部を含む、請求項1記載の患者インタフェース装置。
- 前記保持部が、前記ストラップと解放可能なように取り付けられるフック及びループを形成する、請求項6記載の患者インタフェース装置。
- 前記フレームの前記中央部において形成された開口内に挿入される挿入部を更に有し、
前記フレームが、柔軟な材料で作られ、前記挿入部が、剛体材料又は半剛体材料で作られる、請求項1記載の患者インタフェース装置。 - 請求項1に記載の患者インタフェース装置は、さらに
前記フレームの前記中央部に規定される開口、及び
前記開口に配置される挿入部
を有し、前記フレームは、柔軟な材料で作られ、前記挿入部は、剛体材料又は半剛体材料で作られる、患者インタフェース装置。 - 前記挿入部が、第1の部分と第2の部分とを含み、前記第1の部分が、前記第2の部分と結合する、請求項9記載の患者インタフェース装置。
- 前記挿入部が、三角形状を持つ、請求項9記載の患者インタフェース装置。
- 前記フレームが、複数の層で作られ、前記複数の層の少なくとも1つが、生地材料である、請求項9記載の患者インタフェース装置。
- 前記ストラップの長手方向における伸長が、約3ポンド又は約1.36kgの張力が前記長手方向において前記ストラップに付与された場合、約18mm以下である、請求項1記載の患者インタフェース装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361814853P | 2013-04-23 | 2013-04-23 | |
US61/814,853 | 2013-04-23 | ||
PCT/IB2014/060347 WO2014174393A2 (en) | 2013-04-23 | 2014-04-01 | Patient interface device |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2016516520A JP2016516520A (ja) | 2016-06-09 |
JP2016516520A5 JP2016516520A5 (ja) | 2017-04-27 |
JP6509816B2 true JP6509816B2 (ja) | 2019-05-08 |
Family
ID=50549374
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016509567A Active JP6509816B2 (ja) | 2013-04-23 | 2014-04-01 | 患者インタフェース装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10828449B2 (ja) |
EP (1) | EP2988812B1 (ja) |
JP (1) | JP6509816B2 (ja) |
CN (1) | CN105142705B (ja) |
WO (1) | WO2014174393A2 (ja) |
Families Citing this family (37)
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EP3117861B1 (en) | 2011-04-15 | 2021-03-31 | Fisher&Paykel Healthcare Limited | Interface comprising a rolling nasal bridge portion |
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USD692554S1 (en) | 2011-09-08 | 2013-10-29 | Fisher & Paykel Healthcare Limited | Patient interface assembly |
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US10646680B2 (en) | 2014-09-19 | 2020-05-12 | Fisher & Paykel Healthcare Limited | Headgear assemblies and interface assemblies with headgear |
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CN111773508B (zh) * | 2015-03-04 | 2023-05-16 | 费雪派克医疗保健有限公司 | 面罩系统头戴具 |
USD799699S1 (en) | 2015-10-09 | 2017-10-10 | Koninklijke Philips N.V. | Mask frame for CPAP therapy |
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USD784515S1 (en) * | 2015-09-25 | 2017-04-18 | Fisher & Paykel Healthcare Limited | Headgear |
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AU2017234346B2 (en) | 2016-03-16 | 2022-06-30 | Fisher & Paykel Healthcare Limited | Directional lock for interface headgear arrangement |
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EP3117861B1 (en) * | 2011-04-15 | 2021-03-31 | Fisher&Paykel Healthcare Limited | Interface comprising a rolling nasal bridge portion |
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-
2014
- 2014-04-01 CN CN201480023138.1A patent/CN105142705B/zh active Active
- 2014-04-01 WO PCT/IB2014/060347 patent/WO2014174393A2/en active Application Filing
- 2014-04-01 JP JP2016509567A patent/JP6509816B2/ja active Active
- 2014-04-01 US US14/786,002 patent/US10828449B2/en active Active
- 2014-04-01 EP EP14719369.2A patent/EP2988812B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP2988812A2 (en) | 2016-03-02 |
US20160074611A1 (en) | 2016-03-17 |
JP2016516520A (ja) | 2016-06-09 |
CN105142705B (zh) | 2019-04-16 |
EP2988812B1 (en) | 2019-06-12 |
WO2014174393A3 (en) | 2014-12-31 |
CN105142705A (zh) | 2015-12-09 |
US10828449B2 (en) | 2020-11-10 |
WO2014174393A2 (en) | 2014-10-30 |
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