JP6608847B2 - 患者インタフェース - Google Patents
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- JP6608847B2 JP6608847B2 JP2016565426A JP2016565426A JP6608847B2 JP 6608847 B2 JP6608847 B2 JP 6608847B2 JP 2016565426 A JP2016565426 A JP 2016565426A JP 2016565426 A JP2016565426 A JP 2016565426A JP 6608847 B2 JP6608847 B2 JP 6608847B2
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Images
Classifications
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Description
この出願は、2014年5月1日に出願されたオーストラリア国仮出願番号AU2014901585の利益をクレームするもので、その全開示を参照により本明細書に包含する。
本技術は、呼吸器関連疾患の検出、診断、治療、予防および改善の1つまたはそれ以上に関する。中でも本技術は、医療装置または器具、そしてそれらの使用の関する。
2.2.1 ヒト呼吸器系とその疾患
身体の呼吸器系はガス交換を促進する。鼻と口が患者の気道の入口を形成する。
鼻持続的気道陽圧(CPAP)療法は、閉塞性睡眠時無呼吸(OSA)の治療に用いられてきた。この仮説は、持続的気道陽圧が空気的副子として作用し、軟口蓋と舌を前方に押して、後口咽頭壁から離せば、上気道の閉塞を防止できると言うものである。
2.2.3 治療システム
2.2.3.1 患者インタフェース
2.2.3.1.1 シール形成部
2.2.3.1.2 位置決めと安定化
2.2.3.1.3 ベント技術
2.2.3.2 呼吸圧力治療(RPT)装置
4.1 治療システム
本技術をさらに詳細に説明する前に、本技術は本明細書に記載された変わることのある特定の実施例に限定されないことを理解されたい。またこの開示で使用されている専門用語は、本明細書中で議論される特定の実施例のみを記述するのが目的であり、限定する意図のないことを理解すべきである。
5.1 治療
5.2 治療システム
5.3 患者インタフェース3000
5.3.1 空気方向付け構造
5.3.2 位置決めと安定化構造3300
5.3.2.1 フレーム
5.3.2.2 ヘッドギア
5.3.3 接続ポート3600
5.4 RPT装置4000
5.5 加湿器5000
5.5.1 加湿器の概要
5.6 用語解説
5.6.1 一般
5.6.2 顔の解剖学
5.6.3 材料
5.6.4 患者インタフェースの態様
5.6.5 患者インタフェースに関して使用される用語
5.7その他の注記
Claims (21)
- 患者の1つまたは複数の鼻孔内に空気の流れを送達するための患者インタフェースにおいて、前記患者インタフェースは:
空気の流れを受け入れるように構成されたプレナムチャンバーと;
空気の流れをプレナムチャンバーから患者の鼻孔内に吐出する突起;および
前記プレナムチャンバーに連結されたフレームを含み、前記フレームは、患者の鼻孔に関してプレナムチャンバーの位置決めのために使用中である患者の頭と係合するように適合され、
ここで、前記患者インタフェースは、前記フレームと前記プレナムチャンバーとの間に凹部を含み、前記凹部は、前記プレナムチャンバーに対して前方の方向に形成されており、
前記患者インタフェースは、前記プレナムチャンバーの前方部分が使用中に凹部内へ前記前方の方向に移動することを可能にするように構成される、患者インタフェース。 - 前記凹部は、プレナムチャンバーの中央部およびフレームの中央部によって定義される、請求項1に記載の患者インタフェース。
- 前記フレームの中央部が堅固に構成される、請求項1または2に記載の患者インタフェース。
- 前記プレナムチャンバーの中央部が使用中に患者の上唇と係合するように構成される、請求項1または2に記載の患者インタフェース。
- 前記プレナムチャンバーが実質的に管状である、請求項1から4のいずれか一項に記載の患者インタフェース。
- プレナムチャンバーが使用中に矢状面に実質的に垂直である方向に向けられている請求項1から5のいずれか一項に記載の患者インタフェース。
- フレームがプレナムチャンバーの第1端および第2端と係合する請求項1から6のいずれか一項に記載の患者インタフェース。
- プレナムチャンバーが空気の流れを受け取る空気回路に接続されるように構成された開口を含む請求項1から7のいずれか一項に記載の患者インタフェース。
- プレナムチャンバーが弾力性のある柔軟な材料を含む請求項1から8のいずれか一項に記載の患者インタフェース。
- 突起がプレナムチャンバーから患者の鼻孔に向けて外側に伸びる請求項1から9のいずれか一項に記載の患者インタフェース。
- 突起が患者の鼻孔に挿入されるように構成された請求項1から10のいずれか一項に記載の患者インタフェース。
- 突起がプレナムチャンバーと一体に形成される請求項1から11のいずれか一項に記載の患者インタフェース。
- 突起が患者に向けて上方および下方に伸びる請求項1から12のいずれか一項に記載の患者インタフェース。
- 突起が湾曲している請求項1から13のいずれか一項に記載の患者インタフェース。
- フレームが使用中に患者の顔に係合するように適合された剛体部分を含む請求項1から14のいずれか一項に記載の患者インタフェース。
- 剛体の部分が使用中に患者の上顎に係合するように適合された請求項15に記載の患者インタフェース。
- フレームに連結されたヘッドギアをさらに含む請求項1から16のいずれか一項に記載の患者インタフェース。
- ヘッドギアが弾力性がある請求項17に記載の患者インタフェース。
- ヘッドギアが頂部ひもおよび後部ひもを含む請求項17または18に記載の患者インタフェース。
- ヘッドギアが二股になっている請求項17から19のいずれか一項に記載の患者インタフェース。
- 呼吸治療システムであって、
呼吸できるガスの流れを生成するように構成された呼吸治療装置と;
呼吸治療装置に連結されるように構成され呼吸できるガスの流れを加湿する加湿器と;
呼吸できるガスの流れを送出する回路と;および
請求項1から20のいずれか一項に記載の患者インタフェースを含むことを特徴とする呼吸治療システム。
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AU2014901585 | 2014-05-01 | ||
AU2014901585A AU2014901585A0 (en) | 2014-05-01 | A patient interface | |
PCT/AU2015/050199 WO2015164921A1 (en) | 2014-05-01 | 2015-04-28 | A patient interface |
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JP2019193541A Active JP6987105B2 (ja) | 2014-05-01 | 2019-10-24 | 患者インタフェース |
JP2021161283A Active JP7267371B2 (ja) | 2014-05-01 | 2021-09-30 | 患者インタフェース |
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JP2023067944A Pending JP2023095882A (ja) | 2014-05-01 | 2023-04-18 | 患者インタフェース |
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EP (2) | EP3744376B1 (ja) |
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JP2023095882A (ja) | 2023-07-06 |
JP2020036910A (ja) | 2020-03-12 |
JP6987105B2 (ja) | 2021-12-22 |
JP2022008682A (ja) | 2022-01-13 |
NZ630742A (en) | 2016-02-26 |
EP3744376A1 (en) | 2020-12-02 |
NZ763507A (en) | 2022-09-30 |
US20170049984A1 (en) | 2017-02-23 |
WO2015164921A1 (en) | 2015-11-05 |
JP7267371B2 (ja) | 2023-05-01 |
EP3137144B1 (en) | 2020-07-15 |
NZ725942A (en) | 2022-09-30 |
CN106470727B (zh) | 2019-11-08 |
CN110732067B (zh) | 2022-09-06 |
CN110732067A (zh) | 2020-01-31 |
US10786643B2 (en) | 2020-09-29 |
JP2017514599A (ja) | 2017-06-08 |
EP3137144A1 (en) | 2017-03-08 |
CN106470727A (zh) | 2017-03-01 |
EP3137144A4 (en) | 2018-01-10 |
US20200384232A1 (en) | 2020-12-10 |
EP3744376B1 (en) | 2023-11-08 |
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