CA3024958A1 - Nasal seal and respiratory interface - Google Patents

Nasal seal and respiratory interface Download PDF

Info

Publication number
CA3024958A1
CA3024958A1 CA3024958A CA3024958A CA3024958A1 CA 3024958 A1 CA3024958 A1 CA 3024958A1 CA 3024958 A CA3024958 A CA 3024958A CA 3024958 A CA3024958 A CA 3024958A CA 3024958 A1 CA3024958 A1 CA 3024958A1
Authority
CA
Canada
Prior art keywords
nasal
seal
nose
under
yoke
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
CA3024958A
Other languages
English (en)
French (fr)
Inventor
Tony William Spear
Melissa Catherine Bornholdt
Jake Baker HOCKING
Jonathan Tong Lok SNG
Jeremy Owen YOUNG
Arvin San Jose Gardiola
Stephen Francis HEFFERNAN
Christine Marie LYNCH
Wen Dong Huang
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 CA3024958A1 publication Critical patent/CA3024958A1/en
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/06Respiratory or anaesthetic masks
    • A61M16/0605Means for improving the adaptation of the mask to the patient
    • A61M16/0616Means 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/06Respiratory or anaesthetic masks
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/06Respiratory or anaesthetic masks
    • A61M16/0605Means for improving the adaptation of the mask to the patient
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/06Respiratory or anaesthetic masks
    • A61M16/0605Means for improving the adaptation of the mask to the patient
    • A61M16/0633Means for improving the adaptation of the mask to the patient with forehead support
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/06Respiratory or anaesthetic masks
    • A61M16/0683Holding devices therefor
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2202/00Special media to be introduced, removed or treated
    • A61M2202/02Gases
    • A61M2202/0225Carbon oxides, e.g. Carbon dioxide
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/42Reducing noise
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2210/00Anatomical parts of the body
    • A61M2210/06Head
    • A61M2210/0618Nose

Landscapes

  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Medicinal Preparation (AREA)
CA3024958A 2016-06-13 2017-06-13 Nasal seal and respiratory interface Pending CA3024958A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662349293P 2016-06-13 2016-06-13
US62/349,293 2016-06-13
PCT/IB2017/053480 WO2017216708A1 (en) 2016-06-13 2017-06-13 Nasal seal and respiratory interface

Publications (1)

Publication Number Publication Date
CA3024958A1 true CA3024958A1 (en) 2017-12-21

Family

ID=60664079

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3024958A Pending CA3024958A1 (en) 2016-06-13 2017-06-13 Nasal seal and respiratory interface

Country Status (10)

Country Link
US (2) US11534566B2 (enExample)
EP (3) EP3468649B1 (enExample)
JP (3) JP7053505B2 (enExample)
CN (3) CN114344654B (enExample)
AU (3) AU2017283771B2 (enExample)
CA (1) CA3024958A1 (enExample)
DE (1) DE112017002946T5 (enExample)
GB (3) GB2565936B (enExample)
SG (2) SG10202012420YA (enExample)
WO (1) WO2017216708A1 (enExample)

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TWI780489B (zh) 2014-09-16 2022-10-11 紐西蘭商費雪 & 佩凱爾關心健康有限公司 模內成型頭帽
US10646680B2 (en) 2014-09-19 2020-05-12 Fisher & Paykel Healthcare Limited Headgear assemblies and interface assemblies with headgear
US10926050B2 (en) * 2015-09-23 2021-02-23 ResMed Pty Ltd Patient interface with a seal-forming structure having varying thickness
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SG11201807697QA (en) 2016-03-16 2018-10-30 Fisher & Paykel Healthcare Ltd Intra-mould substrate
SG10202009038XA (en) 2016-03-16 2020-10-29 Fisher & Paykel Healthcare Ltd Strap assembly, strap connector, headgear, headgear assembly, method of forming headgear, tubular connector, patient interface and method of joining straps
EP4458396B1 (en) 2016-03-16 2026-02-04 Fisher & Paykel Healthcare Limited Directional lock for interface headgear arrangement
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JP2023542913A (ja) * 2020-09-22 2023-10-12 レスメド・プロプライエタリー・リミテッド シール形成部のためのブローアウト防止の付いた患者インターフェース
US20220362590A1 (en) * 2021-05-12 2022-11-17 Cheng Luo Lm mask fixer

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Also Published As

Publication number Publication date
US20230181855A1 (en) 2023-06-15
CN120531992A (zh) 2025-08-26
AU2017283771A1 (en) 2018-12-13
JP7695331B2 (ja) 2025-06-18
DE112017002946T5 (de) 2019-02-21
JP2019517884A (ja) 2019-06-27
JP7053505B2 (ja) 2022-04-12
CN109414556B (zh) 2021-10-29
EP3468649A4 (en) 2020-01-22
EP4599899A2 (en) 2025-08-13
WO2017216708A1 (en) 2017-12-21
GB201819194D0 (en) 2019-01-09
CN109414556A (zh) 2019-03-01
JP7469357B2 (ja) 2024-04-16
GB2604761A (en) 2022-09-14
GB202205689D0 (en) 2022-06-01
CN114344654A (zh) 2022-04-15
AU2017283771B2 (en) 2022-06-02
SG10202012420YA (en) 2021-01-28
GB2565936A (en) 2019-02-27
AU2024259636A1 (en) 2024-11-21
EP3468649B1 (en) 2021-12-15
US20190217036A1 (en) 2019-07-18
GB2565936B (en) 2022-04-06
JP2022089872A (ja) 2022-06-16
EP3468649A1 (en) 2019-04-17
GB2601654A (en) 2022-06-08
GB2601654B (en) 2022-12-14
EP4015025A1 (en) 2022-06-22
AU2022224771A1 (en) 2022-09-22
AU2022224771B2 (en) 2024-08-08
GB2604761B (en) 2022-12-07
US11534566B2 (en) 2022-12-27
SG11201810213YA (en) 2018-12-28
GB202201961D0 (en) 2022-03-30
JP2024037862A (ja) 2024-03-19
EP4015025B1 (en) 2025-04-23
EP4599899A3 (en) 2025-09-10
CN114344654B (zh) 2025-06-10

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