JP2024504314A - 患者インタフェース - Google Patents

患者インタフェース Download PDF

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Publication number
JP2024504314A
JP2024504314A JP2023543414A JP2023543414A JP2024504314A JP 2024504314 A JP2024504314 A JP 2024504314A JP 2023543414 A JP2023543414 A JP 2023543414A JP 2023543414 A JP2023543414 A JP 2023543414A JP 2024504314 A JP2024504314 A JP 2024504314A
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JP
Japan
Prior art keywords
wall
flow
chamber
partition wall
opening
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.)
Pending
Application number
JP2023543414A
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English (en)
Japanese (ja)
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JP2024504314A5 (https=
Inventor
ジェームス アレクサンダー ゴードン
サッシャ クリストファー ツェルナー
ジョセフ ジュール ニオット
アシャニ メリシャ ペレラ
ヴィッキー ダン ガオ
ネイル グレイ ダシー
サーチ シャーリ
フレデリック ウォルター ウィリアムソン シュトラウス
クリストファー ワームビー
ライアン アンソニー グラハム
シャルクウィク アンドレ ファン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fisher and Paykel Healthcare Ltd
Original Assignee
Fisher and Paykel Healthcare Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fisher and Paykel Healthcare Ltd filed Critical Fisher and Paykel Healthcare Ltd
Publication of JP2024504314A publication Critical patent/JP2024504314A/ja
Publication of JP2024504314A5 publication Critical patent/JP2024504314A5/ja
Pending legal-status Critical Current

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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. 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
    • A61M16/0605—Means for improving the adaptation of the mask to the patient
    • A61M16/0616—Means for improving the adaptation of the mask to the patient with face sealing means comprising a flap or membrane projecting inwards, such that sealing increases with increasing inhalation gas pressure
    • 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
    • A61M16/0605—Means for improving the adaptation of the mask to the patient
    • A61M16/0616—Means for improving the adaptation of the mask to the patient with face sealing means comprising a flap or membrane projecting inwards, such that sealing increases with increasing inhalation gas pressure
    • A61M16/0622—Means for improving the adaptation of the mask to the patient with face sealing means comprising a flap or membrane projecting inwards, such that sealing increases with increasing inhalation gas pressure having an underlying cushion
    • 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
    • A61M16/06—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. 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
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0816—Joints or connectors
    • A61M16/0841—Joints or connectors for sampling
    • A61M16/085—Gas sampling
    • 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
    • A61M16/0825—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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/02—General characteristics of the apparatus characterised by a particular materials
    • A61M2205/0216—Materials providing elastic properties, e.g. for facilitating deformation and avoid breaking
    • 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
    • A61M2205/3331—Pressure; Flow
    • A61M2205/3344—Measuring or controlling pressure at the body treatment site
    • 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
    • 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
    • A61M2210/0625—Mouth

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Emergency Medicine (AREA)
  • Public Health (AREA)
  • Otolaryngology (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Prostheses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Electrotherapy Devices (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
JP2023543414A 2021-01-19 2022-01-12 患者インタフェース Pending JP2024504314A (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US202163139190P 2021-01-19 2021-01-19
US63/139,190 2021-01-19
US202163202504P 2021-06-14 2021-06-14
US63/202,504 2021-06-14
US202163291037P 2021-12-17 2021-12-17
US63/291,037 2021-12-17
PCT/NZ2022/050001 WO2022158987A1 (en) 2021-01-19 2022-01-12 Patient interface

Publications (2)

Publication Number Publication Date
JP2024504314A true JP2024504314A (ja) 2024-01-31
JP2024504314A5 JP2024504314A5 (https=) 2025-01-23

Family

ID=82548459

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023543414A Pending JP2024504314A (ja) 2021-01-19 2022-01-12 患者インタフェース

Country Status (8)

Country Link
US (1) US20240058560A1 (https=)
EP (2) EP4281154B1 (https=)
JP (1) JP2024504314A (https=)
AU (1) AU2022209685A1 (https=)
CA (1) CA3172385A1 (https=)
DE (1) DE112022000676T5 (https=)
GB (3) GB2638927B (https=)
WO (1) WO2022158987A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD884153S1 (en) * 2018-04-04 2020-05-12 Fisher & Paykel Healthcare Limited Frame for a mask assembly
USD1090819S1 (en) * 2021-09-30 2025-08-26 Bmc (Tianjin) Medical Co., Ltd. Frame for respiratory mask
JP1730792S (ja) * 2021-09-30 2022-11-28 呼吸マスク
EP4709455A1 (en) * 2023-05-12 2026-03-18 Fisher & Paykel Healthcare Limited Patient interface
AU2024358799A1 (en) * 2023-10-13 2026-04-23 Fisher & Paykel Healthcare Limited Oral interface for providing respiratory support
WO2025095796A1 (en) * 2023-11-01 2025-05-08 Fisher & Paykel Healthcare Limited Patient interface
USD1084299S1 (en) * 2024-04-30 2025-07-15 Dcstar Inc Mask

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6951218B2 (en) * 2000-06-14 2005-10-04 Fisher & Paykel Health Care Limited Breathing assistance apparatus
WO2008007985A1 (en) * 2006-07-14 2008-01-17 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
JP2016518207A (ja) * 2013-05-14 2016-06-23 レスメド・リミテッドＲｅｓＭｅｄ Ｌｉｍｉｔｅｄ 口鼻患者インタフェース
US20200206446A1 (en) * 2018-12-27 2020-07-02 Respitore, LLC Oro-Nasal Ventilation Face Mask

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103785090B (zh) * 2003-12-31 2017-09-05 瑞思迈有限公司 小型口鼻病人接口
CN101237902B (zh) * 2005-06-06 2012-02-29 雷斯梅德有限公司 面罩系统
US8397724B2 (en) * 2007-12-21 2013-03-19 Mergent Solutions System, method and ventilation interface for providing pressurized breathable gas to the mouth and nose separately
NZ713055A (en) * 2010-09-30 2017-04-28 Resmed Ltd Mask system
US20150246199A1 (en) * 2012-09-19 2015-09-03 Koninklijke Philips N.V. Articulating full face mask
US10589046B2 (en) * 2012-10-17 2020-03-17 Fisher & Paykel Healthcare Limited Interface comprising a nasal sealing portion and a rolling hinge
FR3018194B1 (fr) * 2014-03-04 2021-06-11 Protecsom Masque facial pour inhalation, adapte a l'administration d'un gaz ou d'une molecule therapeutique dans le cadre d'un traitement par inhalation, en particulier chez les enfants
SG11201610048PA (en) * 2014-06-04 2017-01-27 Revolutionary Medical Devices Inc Combined nasal and mouth ventilation mask
NZ732004A (en) * 2014-06-19 2018-11-30 ResMed Pty Ltd Patient interface for respiratory therapy
MX2020006669A (es) * 2017-12-22 2020-08-31 ResMed Pty Ltd Conector del casco del conducto para la interfaz de paciente.
EP4628133A3 (en) * 2018-03-28 2025-12-31 ResMed Pty Ltd PATIENT INTERFACE
US20200376221A1 (en) * 2019-05-31 2020-12-03 ResMed Pty Ltd Patient interface
AU2020314311B2 (en) * 2019-07-18 2025-12-11 Fisher & Paykel Healthcare Limited Patient interface
WO2021035306A1 (en) * 2019-08-31 2021-03-04 ResMed Pty Ltd Dual chamber patient interface with airflow regulation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6951218B2 (en) * 2000-06-14 2005-10-04 Fisher & Paykel Health Care Limited Breathing assistance apparatus
WO2008007985A1 (en) * 2006-07-14 2008-01-17 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
JP2016518207A (ja) * 2013-05-14 2016-06-23 レスメド・リミテッドＲｅｓＭｅｄ Ｌｉｍｉｔｅｄ 口鼻患者インタフェース
US20200206446A1 (en) * 2018-12-27 2020-07-02 Respitore, LLC Oro-Nasal Ventilation Face Mask

Also Published As

Publication number Publication date
GB2617746A (en) 2023-10-18
EP4281154B1 (en) 2026-04-29
GB2638641A (en) 2025-08-27
EP4281154A4 (en) 2024-11-20
AU2022209685A1 (en) 2023-08-03
CA3172385A1 (en) 2022-07-28
WO2022158987A1 (en) 2022-07-28
GB202508679D0 (en) 2025-07-16
EP4736919A2 (en) 2026-05-06
GB2638927A (en) 2025-09-03
DE112022000676T5 (de) 2023-11-16
US20240058560A1 (en) 2024-02-22
EP4281154A1 (en) 2023-11-29
GB2638927B (en) 2025-11-26
GB202508680D0 (en) 2025-07-16
GB2638641B (en) 2026-03-18
GB2617746B (en) 2026-03-25

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