NZ592978A - Combination anesthesia and scavenger surgical mask - Google Patents

Combination anesthesia and scavenger surgical mask

Info

Publication number
NZ592978A
NZ592978A NZ592978A NZ59297809A NZ592978A NZ 592978 A NZ592978 A NZ 592978A NZ 592978 A NZ592978 A NZ 592978A NZ 59297809 A NZ59297809 A NZ 59297809A NZ 592978 A NZ592978 A NZ 592978A
Authority
NZ
New Zealand
Prior art keywords
facing opening
inner shell
chamber
pressure source
gas port
Prior art date
Application number
NZ592978A
Other languages
English (en)
Inventor
John E Moenning
Original Assignee
John E Moenning
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
Priority claimed from US12/273,748 external-priority patent/US8291905B2/en
Application filed by John E Moenning filed Critical John E Moenning
Publication of NZ592978A publication Critical patent/NZ592978A/en

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
    • A61M16/0087—Environmental safety or protection means, e.g. preventing explosion
    • A61M16/009—Removing used or expired gases or anaesthetic vapours
    • 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
    • A61M16/08—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
    • A61M16/104—Preparation of respiratory gases or vapours specially adapted for anaesthetics
    • 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
    • A61M16/12—Preparation of respiratory gases or vapours by mixing different gases
    • 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
    • A61M16/0875—Connecting tubes
    • 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
    • A61M16/105—Filters
    • A61M16/1055—Filters bacterial
    • 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
    • A61M16/105—Filters
    • A61M16/106—Filters in a path
    • A61M16/1065—Filters in a path in the expiratory path
    • 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
    • A61M16/105—Filters
    • A61M16/106—Filters in a path
    • A61M16/107—Filters in a path in the inspiratory path

Landscapes

  • Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Pulmonology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Emergency Medicine (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Environmental Sciences (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Instructional Devices (AREA)
  • Medicinal Preparation (AREA)
NZ592978A 2008-11-19 2009-11-17 Combination anesthesia and scavenger surgical mask NZ592978A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US12/273,748 US8291905B2 (en) 2008-11-19 2008-11-19 Combination anesthesia and scavenger surgical mask
US12/540,085 US8479737B2 (en) 2008-11-19 2009-08-12 Combination anesthesia and scavenger surgical mask
US12/540,082 US8539953B2 (en) 2008-11-19 2009-08-12 Combination anesthesia and scavenger surgical mask
PCT/US2009/064713 WO2010059592A2 (en) 2008-11-19 2009-11-17 Combination anesthesia and scavenger surgical mask

Publications (1)

Publication Number Publication Date
NZ592978A true NZ592978A (en) 2014-02-28

Family

ID=42171016

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ592978A NZ592978A (en) 2008-11-19 2009-11-17 Combination anesthesia and scavenger surgical mask

Country Status (6)

Country Link
US (2) US8539953B2 (enExample)
EP (1) EP2367589B1 (enExample)
JP (1) JP5608170B2 (enExample)
AU (3) AU2009316776B2 (enExample)
NZ (1) NZ592978A (enExample)
WO (1) WO2010059592A2 (enExample)

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US8539953B2 (en) 2008-11-19 2013-09-24 John E. Moenning, Jr. Combination anesthesia and scavenger surgical mask
US8291905B2 (en) * 2008-11-19 2012-10-23 Moenning Jr John Edward Combination anesthesia and scavenger surgical mask
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Also Published As

Publication number Publication date
US20140083425A1 (en) 2014-03-27
AU2009316776A1 (en) 2010-05-27
WO2010059592A2 (en) 2010-05-27
JP2012509148A (ja) 2012-04-19
AU2009316776B2 (en) 2015-10-22
US20100122705A1 (en) 2010-05-20
EP2367589A2 (en) 2011-09-28
WO2010059592A3 (en) 2010-07-15
US10188814B2 (en) 2019-01-29
AU2016200391A1 (en) 2016-02-11
EP2367589A4 (en) 2014-07-23
EP2367589B1 (en) 2018-09-19
AU2017213483A1 (en) 2017-08-31
JP5608170B2 (ja) 2014-10-15
US8539953B2 (en) 2013-09-24

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