AU2009316776B2 - Combination anesthesia and scavenger surgical mask - Google Patents

Combination anesthesia and scavenger surgical mask Download PDF

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Publication number
AU2009316776B2
AU2009316776B2 AU2009316776A AU2009316776A AU2009316776B2 AU 2009316776 B2 AU2009316776 B2 AU 2009316776B2 AU 2009316776 A AU2009316776 A AU 2009316776A AU 2009316776 A AU2009316776 A AU 2009316776A AU 2009316776 B2 AU2009316776 B2 AU 2009316776B2
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AU
Australia
Prior art keywords
mask
shell
surgical
chamber
patient
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Active
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AU2009316776A
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English (en)
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AU2009316776A1 (en
Inventor
John E. Moenning
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Individual
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Priority claimed from US12/273,748 external-priority patent/US8291905B2/en
Application filed by Individual filed Critical Individual
Publication of AU2009316776A1 publication Critical patent/AU2009316776A1/en
Application granted granted Critical
Publication of AU2009316776B2 publication Critical patent/AU2009316776B2/en
Priority to AU2016200391A priority Critical patent/AU2016200391A1/en
Priority to AU2017213483A priority patent/AU2017213483A1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A61M16/0087—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)
AU2009316776A 2008-11-19 2009-11-17 Combination anesthesia and scavenger surgical mask Active AU2009316776B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2016200391A AU2016200391A1 (en) 2008-11-19 2016-01-22 Combination anesthesia and scavenger surgical mask
AU2017213483A AU2017213483A1 (en) 2008-11-19 2017-08-09 Combination anesthesia and scavenger surgical mask

Applications Claiming Priority (7)

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

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU2016200391A Division AU2016200391A1 (en) 2008-11-19 2016-01-22 Combination anesthesia and scavenger surgical mask

Publications (2)

Publication Number Publication Date
AU2009316776A1 AU2009316776A1 (en) 2010-05-27
AU2009316776B2 true AU2009316776B2 (en) 2015-10-22

Family

ID=42171016

Family Applications (3)

Application Number Title Priority Date Filing Date
AU2009316776A Active AU2009316776B2 (en) 2008-11-19 2009-11-17 Combination anesthesia and scavenger surgical mask
AU2016200391A Abandoned AU2016200391A1 (en) 2008-11-19 2016-01-22 Combination anesthesia and scavenger surgical mask
AU2017213483A Abandoned AU2017213483A1 (en) 2008-11-19 2017-08-09 Combination anesthesia and scavenger surgical mask

Family Applications After (2)

Application Number Title Priority Date Filing Date
AU2016200391A Abandoned AU2016200391A1 (en) 2008-11-19 2016-01-22 Combination anesthesia and scavenger surgical mask
AU2017213483A Abandoned AU2017213483A1 (en) 2008-11-19 2017-08-09 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)

Families Citing this family (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN103961775B (zh) 2009-06-02 2017-04-12 瑞思迈有限公司 非突显的鼻罩
US10556079B2 (en) 2009-12-23 2020-02-11 Fisher & Paykel Healthcare Limited Breathing assistance system
NZ701074A (en) 2010-09-30 2015-10-30 Resmed Ltd Mask system
US8720444B2 (en) * 2012-01-20 2014-05-13 Hsiner Co., Ltd. Breathing assistance apparatus having floating function
NZ729050A (en) 2013-01-18 2018-08-31 ResMed Pty Ltd Patient interface and method for making same
JP6689188B2 (ja) 2013-03-15 2020-04-28 ザ ジェネラル ホスピタル コーポレイション 一酸化窒素の吸気合成
USD753287S1 (en) * 2013-03-21 2016-04-05 Anesthesia Innovators, LLC Face mask for administration of gaseous anesthesia
US20150020810A1 (en) * 2013-07-22 2015-01-22 Howard D. Stupak Simultaneous postive and negative airway pressure pump
USD753816S1 (en) * 2013-12-12 2016-04-12 Monitor Mask Inc. Oxygen face mask with capnography monitoring ports
USD779651S1 (en) * 2014-02-05 2017-02-21 Humedics Gmbh Breathing mask
US10058672B2 (en) 2014-05-21 2018-08-28 Atom Medical Corporation Gas supply mask apparatus
JP6271346B2 (ja) * 2014-06-12 2018-01-31 アトムメディカル株式会社 ガス類供給用マスク装置
USD766422S1 (en) * 2014-06-03 2016-09-13 Medline Industries, Inc. Mask
EP3689183A1 (en) 2014-06-04 2020-08-05 Revolutionary Medical Devices, Inc. Combined nasal and mouth ventilation mask
CR20170016A (es) * 2014-08-20 2017-05-22 Revolutionary Medical Devices Inc Máscara de ventilación
AU2015336055B2 (en) 2014-10-20 2020-07-16 The General Hospital Corporation Systems and methods for the synthesis of nitric oxide
USD754845S1 (en) * 2014-11-13 2016-04-26 Julie J. Duran Anesthesia mask with integrated pacifier assembly
EP3229881B1 (en) * 2014-12-08 2021-01-20 Breas Medical, Inc. Facial mask with internal support structure for use with ventilation and positive air pressure systems
USD825740S1 (en) 2014-12-12 2018-08-14 Revolutionary Medical Devices Surgical mask
CN107635614A (zh) 2015-06-11 2018-01-26 革新医疗器械有限公司 通气面罩
US11077273B2 (en) 2015-07-20 2021-08-03 ResMed Pty Ltd Patient interface with volume reducing member
USD787045S1 (en) 2016-01-12 2017-05-16 Brilliant Group Headquarters Co., Ltd. Oxygen mask
EP3419706B1 (en) 2016-02-22 2022-02-23 Advanced Bio Machines Pte Ltd. Respiratory care apparatus
JP2019515709A (ja) * 2016-03-25 2019-06-13 ザ ジェネラル ホスピタル コーポレイション 窒化物の電気的プラズマ合成のための送達システム及び方法
US9629975B1 (en) 2016-09-14 2017-04-25 Revolutionary Medical Devices, Inc. Ventilation mask
EP3512422B1 (en) 2016-09-14 2021-12-29 Revolutionary Medical Devices, Inc. Ventilation mask
USD848606S1 (en) 2016-11-07 2019-05-14 Revolutionary Medical Devices, Inc. Surgical mask
JP6847698B2 (ja) * 2017-02-13 2021-03-24 日本光電工業株式会社 マスク
JP6968192B2 (ja) 2017-03-31 2021-11-17 ザ ジェネラル ホスピタル コーポレイション 冷却される一酸化窒素生成器用のシステム及び方法
USD898188S1 (en) 2017-11-17 2020-10-06 Revolutionary Medical Devices, Inc. Surgical mask
CN108030989B (zh) * 2018-01-16 2020-10-16 李玉玲 一种心内科护理用高效人工呼吸装置
TWI737934B (zh) * 2018-09-14 2021-09-01 雃博股份有限公司 呼吸面罩
CA3115800A1 (en) 2018-11-30 2020-06-04 Trudell Medical International Nasal mask with aromatic dispenser
GB2615230B (en) * 2019-07-18 2024-04-17 Fisher & Paykel Healthcare Ltd Patient interface
CN110448778B (zh) * 2019-09-02 2022-04-01 博义医疗器材(上海)有限公司 采用用独特方法制成的气囊作为气垫的麻醉面罩及其制作方法
AU2021244298B2 (en) * 2020-03-21 2026-06-18 Snap Cpap, Llc Respiratory mask assembly for use with continuous positive airway pressure (CPAP) equipment
US20210330907A1 (en) * 2020-04-27 2021-10-28 Koninklijke Philips N.V. Gas evacuating patient interface
WO2021225847A1 (en) 2020-05-05 2021-11-11 Medtronic Xomed, Inc. Mask with one or more self-sealing ports and surgical kits and systems associated therewith
CA3080573A1 (en) * 2020-05-06 2021-11-06 Smart Rs Inc. Vacuum shield
US11490988B2 (en) * 2020-05-08 2022-11-08 Cornell University Face-mounted, negative-pressure antechamber
JP2023528044A (ja) * 2020-06-03 2023-07-03 インスパイア ラブス リミテッド 医療用換気マスク
CN111821550A (zh) * 2020-07-28 2020-10-27 陕西省人民医院 急诊科用麻醉剂呼吸机
WO2022027136A1 (en) * 2020-08-07 2022-02-10 Uti Limited Partnership Respiratory mask
US20220062667A1 (en) * 2020-08-28 2022-03-03 B/E Aerospace, Inc. Oxygen Mask And System
EP4461336B1 (en) * 2020-09-01 2026-06-17 Stamford Devices Limited High flow therapy apparatus
US12521504B2 (en) * 2020-09-09 2026-01-13 SafER Medical Products, LLC Vacuum shield assembly for attachment to medical masks
US12083273B1 (en) * 2020-09-09 2024-09-10 SafER Medical Products, LLC Vacuum shield assembly for attachment to medical masks
EP4210799B1 (en) * 2020-09-09 2026-05-27 Safer Medical Products, LLC Vacuum shield assembly for attachment to medical masks and intubation assembly to protect from airborne illnesses
US12172040B2 (en) * 2020-09-15 2024-12-24 Emad Eskandar Wearable, maskless respiratory isolation device
US11253670B1 (en) * 2020-12-09 2022-02-22 Apogee Innovations Respiratory isolation and/or treatment devices and methods of using the same
JP7844481B2 (ja) * 2020-12-23 2026-04-13 フィッシャー アンド ペイケル ヘルスケア リミテッド 呼吸装置のための統合及びモード切替
US20240226483A9 (en) * 2021-02-16 2024-07-11 Norig Llc Apparatus and related system and method for containment and exhaust of exhalation
USD1021063S1 (en) 2021-08-18 2024-04-02 Kirby Morgan Dive Systems, Inc. Insert for a diving mask
US20250288762A1 (en) * 2022-06-23 2025-09-18 Creare Llc Non-Invasive Ventilation Masks Having Purged Dual Seals
SE546768C2 (en) * 2022-07-18 2025-02-18 Medclair AB An apparatus for administring gas to a patient
WO2025155715A1 (en) * 2024-01-16 2025-07-24 Board Of Regents Of The University Of Nebraska Scavenging device for an aerosol mask
CN119258355B (zh) * 2024-10-31 2025-06-17 苏州市立医院 封闭式麻醉鼻罩

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4015598A (en) * 1975-09-05 1977-04-05 Brown Glenn E Anaesthesic system
WO1980001044A1 (en) * 1978-11-27 1980-05-29 C Fischer Gas scavenging exhaust system
WO1982001999A1 (en) * 1980-12-18 1982-06-24 Erik A Lindkvist Anaesthetic mask device
US6263874B1 (en) * 1997-11-18 2001-07-24 Ledez Kenneth Michael Combined anesthetic and scavenger mask
WO2007058574A1 (en) * 2005-10-13 2007-05-24 Aga Ab Inhalation mask with evacuation system

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1044031A (en) 1908-10-01 1912-11-12 Johann Heinrich Draeger Method of causing artificial respiration.
US2868198A (en) 1956-03-09 1959-01-13 Brooke Burnham Unidirectional valve for anesthesia equipment
US3747599A (en) 1971-05-28 1973-07-24 O Malmin Bacterial control mask
US4248218A (en) 1978-09-22 1981-02-03 Fischer Charles M Gas administration scavenging mask
DE3331374A1 (de) * 1983-08-31 1985-03-07 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Narkosemaske
SE449442B (sv) 1984-10-04 1987-05-04 Allan Lindkvist Anordning for av- eller bortsugning av utandningsluft fran patienter
US4770169A (en) 1987-02-13 1988-09-13 Mdt Diagnostic Company Anaesthetic mask
US4807617A (en) 1988-02-01 1989-02-28 Massachusetts Eye And Ear Infirmary Scavenging mask
US5311862A (en) 1988-11-14 1994-05-17 Blasdell Richard J Inhalation apparatus
US5005571A (en) 1988-11-25 1991-04-09 Dietz Henry G Mouth nose mask for use with an inhalation therapy and/or breathing monitoring apparatus
US4949714A (en) 1989-07-26 1990-08-21 Viratek Inc. Scavenging medical hood
US5233975A (en) * 1989-12-01 1993-08-10 Choate Thomas V Respiratory filter apparatus with patient enclosure and method
US5018519B1 (en) 1990-08-03 2000-11-28 Porter Instr Company Inc Mask for administering an anesthetic gas to a patient
DE4201832C2 (de) 1992-01-24 1994-01-27 Draegerwerk Ag Atemschutzmaske mit Strömungsanzeiger für die Atemluft
US5370110A (en) 1992-08-31 1994-12-06 Children's Medical Center Corporation Anesthetic scavenging hood
US5400781A (en) 1993-08-03 1995-03-28 Davenport; Richard A. CO2 gas sampling mask having a bevelled sampling tube extending into the mask
US5474060A (en) 1993-08-23 1995-12-12 Evans; David Face mask with gas sampling port
US5715813A (en) 1994-01-31 1998-02-10 Guevrekian; Lawrence Capture system for waste anesthetic gas
GB9408452D0 (en) 1994-04-28 1994-06-22 Barnsley Distr Gen Hosp Nhs Apparatus
US5513632A (en) 1994-09-01 1996-05-07 Nepon; Mark Ventilation of medical gases
US5676133A (en) 1995-06-14 1997-10-14 Apotheus Laboratories, Inc. Expiratory scavenging method and apparatus and oxygen control system for post anesthesia care patients
US5694927A (en) 1995-11-08 1997-12-09 Bohmfalk; George L. Disposable mask and suction catheter
US7178524B2 (en) 1998-10-30 2007-02-20 Linda Noble Nasal gas delivery system and method for use thereof
CA2262393A1 (en) 1999-02-19 2000-08-19 Vortex Recoveries Inc. Waste gas recovery apparatus
CA2460773C (en) * 2001-09-24 2012-04-10 Atsuo F. Fukunaga Breathing circuits having unconventional respiratory conduits and systems and methods for optimizing utilisation of fresh gases
US6698427B1 (en) 2002-08-20 2004-03-02 Liselle K. Clowers Comfort ring for patient medical mask
US6736140B1 (en) 2003-03-13 2004-05-18 Matrx Medical Inc. Exhalation evacuator
US7144498B2 (en) 2004-01-30 2006-12-05 Kellogg Brown & Root Llc Supercritical hydrocarbon conversion process
TWM270826U (en) * 2004-09-10 2005-07-21 Mesure Technology Co Ltd Mask
US7513252B2 (en) 2004-10-12 2009-04-07 Hakan Berg Method and arrangement for scavenging escape gas
DE102004055433B3 (de) 2004-11-17 2005-11-17 Drägerwerk AG Atemmaske mit integriertem Ansaugbereich
US8001968B2 (en) 2007-05-09 2011-08-23 Doty Robert H Apparatus for delivering and/or scavenging gas in the nose/mouth area of a patient
US8826909B2 (en) 2007-06-01 2014-09-09 Ramses Nashed Respiratory face mask and headstrap assembly
US8291905B2 (en) 2008-11-19 2012-10-23 Moenning Jr John Edward Combination anesthesia and scavenger surgical mask
US8539953B2 (en) 2008-11-19 2013-09-24 John E. Moenning, Jr. Combination anesthesia and scavenger surgical mask

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4015598A (en) * 1975-09-05 1977-04-05 Brown Glenn E Anaesthesic system
WO1980001044A1 (en) * 1978-11-27 1980-05-29 C Fischer Gas scavenging exhaust system
WO1982001999A1 (en) * 1980-12-18 1982-06-24 Erik A Lindkvist Anaesthetic mask device
US6263874B1 (en) * 1997-11-18 2001-07-24 Ledez Kenneth Michael Combined anesthetic and scavenger mask
WO2007058574A1 (en) * 2005-10-13 2007-05-24 Aga Ab Inhalation mask with evacuation system

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
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
NZ592978A (en) 2014-02-28
JP5608170B2 (ja) 2014-10-15
US8539953B2 (en) 2013-09-24

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