BR112016000457B1 - Vedação nasal - Google Patents

Vedação nasal Download PDF

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Publication number
BR112016000457B1
BR112016000457B1 BR112016000457-4A BR112016000457A BR112016000457B1 BR 112016000457 B1 BR112016000457 B1 BR 112016000457B1 BR 112016000457 A BR112016000457 A BR 112016000457A BR 112016000457 B1 BR112016000457 B1 BR 112016000457B1
Authority
BR
Brazil
Prior art keywords
seal
nose
configurations
portions
sealing member
Prior art date
Application number
BR112016000457-4A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112016000457A2 (pt
Inventor
Charles Nicolson
Jeroen Hammer
Matthew Robert Geoff Slight
Wen Dong Huang
Arvin San Jose Gardiola
Original Assignee
Fisher & Paykel Healthcare Limited
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=52346513&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112016000457(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fisher & Paykel Healthcare Limited filed Critical Fisher & Paykel Healthcare Limited
Publication of BR112016000457A2 publication Critical patent/BR112016000457A2/pt
Publication of BR112016000457B1 publication Critical patent/BR112016000457B1/pt

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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
    • A61M16/0622Means 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
    • 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
    • A61M16/0666Nasal cannulas or tubing
    • 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
    • A61M16/0683Holding 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
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/06Respiratory or anaesthetic masks
    • A61M2016/0661Respiratory or anaesthetic masks with customised shape

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Emergency Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Otolaryngology (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
BR112016000457-4A 2013-07-17 2014-07-17 Vedação nasal BR112016000457B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361847452P 2013-07-17 2013-07-17
US61/847,452 2013-07-17
US201461990328P 2014-05-08 2014-05-08
US61/990,328 2014-05-08
PCT/NZ2014/000150 WO2015009172A1 (en) 2013-07-17 2014-07-17 Patient interface and aspects thereof

Publications (2)

Publication Number Publication Date
BR112016000457A2 BR112016000457A2 (pt) 2017-07-25
BR112016000457B1 true BR112016000457B1 (pt) 2021-11-09

Family

ID=52346513

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016000457-4A BR112016000457B1 (pt) 2013-07-17 2014-07-17 Vedação nasal

Country Status (11)

Country Link
US (3) US10918818B2 (https=)
EP (4) EP4596015A3 (https=)
JP (5) JP6581980B2 (https=)
CN (5) CN107899120B (https=)
AU (4) AU2014290852B2 (https=)
BR (1) BR112016000457B1 (https=)
CA (3) CA3154964C (https=)
DE (1) DE112014003299T5 (https=)
GB (4) GB2580841B (https=)
SG (2) SG10201800419VA (https=)
WO (1) WO2015009172A1 (https=)

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Publication number Publication date
CA3296299A1 (en) 2026-03-02
AU2014290852A1 (en) 2016-01-21
CN107970512B (zh) 2020-10-13
GB2580839A (en) 2020-07-29
EP4596015A2 (en) 2025-08-06
GB2530943A (en) 2016-04-06
US10918818B2 (en) 2021-02-16
GB2580841A (en) 2020-07-29
AU2014290852B2 (en) 2019-04-18
EP4151259B1 (en) 2025-08-27
CN107970512A (zh) 2018-05-01
CN114796779A (zh) 2022-07-29
GB202005995D0 (en) 2020-06-10
GB2580840A (en) 2020-07-29
CN105358204B (zh) 2018-01-19
CN107899120A (zh) 2018-04-13
GB202005994D0 (en) 2020-06-10
JP2022001284A (ja) 2022-01-06
GB2580839B (en) 2020-12-23
EP3708210B8 (en) 2022-11-16
EP4151259B8 (en) 2025-10-08
CN107899120B (zh) 2022-05-03
EP3021922B1 (en) 2020-09-02
GB2580839C (en) 2023-04-19
US20240198028A1 (en) 2024-06-20
EP3021922A1 (en) 2016-05-25
GB2530943B (en) 2020-07-08
CA2916449A1 (en) 2015-01-22
US11925759B2 (en) 2024-03-12
SG11201510561QA (en) 2016-01-28
SG10201800419VA (en) 2018-02-27
CN107961427B (zh) 2020-10-16
AU2019204233B2 (en) 2021-09-09
AU2021277716A1 (en) 2021-12-23
JP2019217339A (ja) 2019-12-26
EP3708210B1 (en) 2022-10-19
EP3708210A1 (en) 2020-09-16
EP4596015A3 (en) 2025-10-08
JP7460589B2 (ja) 2024-04-02
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