CA2631742C - Infant nasal interface mask - Google Patents

Infant nasal interface mask Download PDF

Info

Publication number
CA2631742C
CA2631742C CA2631742A CA2631742A CA2631742C CA 2631742 C CA2631742 C CA 2631742C CA 2631742 A CA2631742 A CA 2631742A CA 2631742 A CA2631742 A CA 2631742A CA 2631742 C CA2631742 C CA 2631742C
Authority
CA
Canada
Prior art keywords
mask
base
patient
intermediate shell
shell portion
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.)
Active
Application number
CA2631742A
Other languages
English (en)
French (fr)
Other versions
CA2631742A1 (en
Inventor
Chris Zollinger
Brian Pierro
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.)
Vyaire Medical Consumables LLC
Original Assignee
CareFusion 2200 Inc
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 CareFusion 2200 Inc filed Critical CareFusion 2200 Inc
Publication of CA2631742A1 publication Critical patent/CA2631742A1/en
Application granted granted Critical
Publication of CA2631742C publication Critical patent/CA2631742C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • 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. ventilators; Tracheal tubes
    • A61M16/0057—Pumps therefor
    • A61M16/0066—Blowers or centrifugal pumps
    • 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
    • A61M16/0611—Means for improving the adaptation of the mask to the patient with a gusset portion
    • 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
    • A61M16/0666—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
    • A61M16/08—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
    • A61M16/10—Preparation of respiratory gases or vapours

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Emergency Medicine (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Otolaryngology (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
CA2631742A 2005-12-02 2006-11-29 Infant nasal interface mask Active CA2631742C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/292,784 US7762258B2 (en) 2005-12-02 2005-12-02 Infant nasal interface mask
US11/292,784 2005-12-02
PCT/US2006/045611 WO2007064665A2 (en) 2005-12-02 2006-11-29 Infant nasal interface mask

Publications (2)

Publication Number Publication Date
CA2631742A1 CA2631742A1 (en) 2007-06-07
CA2631742C true CA2631742C (en) 2014-05-13

Family

ID=38092738

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2631742A Active CA2631742C (en) 2005-12-02 2006-11-29 Infant nasal interface mask

Country Status (10)

Country Link
US (3) US7762258B2 (https=)
EP (1) EP1954355B1 (https=)
JP (1) JP2009527260A (https=)
CN (1) CN101541288B (https=)
AU (1) AU2006320623B2 (https=)
CA (1) CA2631742C (https=)
MX (1) MX2008007001A (https=)
RU (1) RU2424833C2 (https=)
WO (1) WO2007064665A2 (https=)
ZA (1) ZA200804774B (https=)

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US10603456B2 (en) 2011-04-15 2020-03-31 Fisher & Paykel Healthcare Limited Interface comprising a nasal sealing portion
US9333314B2 (en) * 2011-09-20 2016-05-10 Koninklijke Philips N.V. Patient interface with torque-resistant connection
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US9517367B2 (en) 2013-02-01 2016-12-13 3M Innovative Properties Company Respiratory mask having a clean air inlet chamber
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USD842982S1 (en) 2016-03-28 2019-03-12 3M Innovative Properties Company Hardhat suspension adapter for half facepiece respirators
KR102420496B1 (ko) 2016-03-28 2022-07-13 쓰리엠 이노베이티브 프로퍼티즈 캄파니 다중 챔버 호흡기 밀봉 장치 및 방법
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Also Published As

Publication number Publication date
US10625039B2 (en) 2020-04-21
AU2006320623A1 (en) 2007-06-07
EP1954355B1 (en) 2020-03-18
JP2009527260A (ja) 2009-07-30
AU2006320623B2 (en) 2013-01-10
EP1954355A4 (en) 2017-03-29
ZA200804774B (en) 2009-09-30
MX2008007001A (es) 2008-10-23
RU2424833C2 (ru) 2011-07-27
US20070125384A1 (en) 2007-06-07
US9211387B2 (en) 2015-12-15
CN101541288A (zh) 2009-09-23
US20100258128A1 (en) 2010-10-14
WO2007064665A2 (en) 2007-06-07
CN101541288B (zh) 2013-09-11
EP1954355A2 (en) 2008-08-13
US7762258B2 (en) 2010-07-27
WO2007064665A3 (en) 2009-04-30
US20160067437A1 (en) 2016-03-10
CA2631742A1 (en) 2007-06-07
RU2008126903A (ru) 2010-01-10

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