AU2011244814B2 - Improvements relating to respiratory apparatus - Google Patents

Improvements relating to respiratory apparatus Download PDF

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Publication number
AU2011244814B2
AU2011244814B2 AU2011244814A AU2011244814A AU2011244814B2 AU 2011244814 B2 AU2011244814 B2 AU 2011244814B2 AU 2011244814 A AU2011244814 A AU 2011244814A AU 2011244814 A AU2011244814 A AU 2011244814A AU 2011244814 B2 AU2011244814 B2 AU 2011244814B2
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AU
Australia
Prior art keywords
gases passageway
gases
gas
passageway
adaptor
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
AU2011244814A
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English (en)
Other versions
AU2011244814A1 (en
Inventor
Andrew Miller
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.)
Intersurgical AG
Original Assignee
Intersurgical AG
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 Intersurgical AG filed Critical Intersurgical AG
Publication of AU2011244814A1 publication Critical patent/AU2011244814A1/en
Application granted granted Critical
Publication of AU2011244814B2 publication Critical patent/AU2011244814B2/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
    • A61M16/04—Tracheal 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
    • A61M16/04—Tracheal tubes
    • A61M16/0402—Special features for tracheal tubes not otherwise provided for
    • A61M16/0409—Special features for tracheal tubes not otherwise provided for with mean for closing the oesophagus
    • 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
    • A61M16/04—Tracheal tubes
    • A61M16/0488—Mouthpieces; Means for guiding, securing or introducing the tubes
    • A61M16/049—Mouthpieces
    • A61M16/0493—Mouthpieces with means for protecting the tube from damage caused by the patient's teeth, e.g. bite block
    • 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
    • A61M16/0627—Means for improving the adaptation of the mask to the patient with sealing means on a part of the body other than the face, e.g. helmets, hoods or domes
    • 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
    • A61M16/12—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
    • A61M16/04—Tracheal tubes
    • A61M16/0434—Cuffs
    • 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/02—Gases
    • A61M2202/0208—Oxygen
    • 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
    • A61M2206/00—Characteristics of a physical parameter; associated device therefor
    • A61M2206/10—Flow characteristics
    • A61M2206/16—Rotating swirling helical flow, e.g. by tangential inflows

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Emergency Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Otolaryngology (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Surgical Instruments (AREA)
AU2011244814A 2010-04-19 2011-04-19 Improvements relating to respiratory apparatus Active AU2011244814B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB1006480.6A GB201006480D0 (en) 2010-04-19 2010-04-19 Improvements relating to respiratory apparatus
GB1006480.6 2010-04-19
PCT/GB2011/050766 WO2011131974A1 (en) 2010-04-19 2011-04-19 Improvements relating to respiratory apparatus

Publications (2)

Publication Number Publication Date
AU2011244814A1 AU2011244814A1 (en) 2012-11-01
AU2011244814B2 true AU2011244814B2 (en) 2014-07-10

Family

ID=42245408

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2011244814A Active AU2011244814B2 (en) 2010-04-19 2011-04-19 Improvements relating to respiratory apparatus

Country Status (11)

Country Link
US (1) US10806880B2 (enExample)
EP (1) EP2560718B1 (enExample)
JP (3) JP2013524914A (enExample)
CN (1) CN102917747B (enExample)
AU (1) AU2011244814B2 (enExample)
ES (1) ES2462168T3 (enExample)
GB (2) GB201006480D0 (enExample)
PT (1) PT2560718E (enExample)
RU (1) RU2556520C2 (enExample)
WO (1) WO2011131974A1 (enExample)
ZA (1) ZA201207591B (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0218868D0 (en) 2002-08-14 2002-09-25 Nasir Muhammed A Improved airway management device
US11135385B2 (en) * 2012-01-10 2021-10-05 Samreen Mehar Ali Neonatal laryngeal mask airway
GB201201438D0 (en) 2012-01-27 2012-03-14 Docsinnovent Ltd Improved stopper device
EP2852424A1 (en) * 2012-05-22 2015-04-01 Koninklijke Philips N.V. System and method for pressure support therapy with shaped airflow
GB2521375C (en) * 2013-12-17 2021-09-29 Aslam Nasir Muhammed Intubating Airway Device
US10173023B1 (en) * 2014-02-07 2019-01-08 Victor G. Ghobrial Oropharyngeal device
ES2544026B1 (es) * 2014-02-25 2016-05-31 Medcom Flow S A Dispositivo para presión positiva continua
JP6480598B2 (ja) 2015-04-02 2019-03-13 ヒル−ロム サービシーズ プライヴェート リミテッド 呼吸装置用マニホールド
USD1051359S1 (en) 2015-06-15 2024-11-12 Intersurgical Ag Airway device
USD842456S1 (en) 2015-12-15 2019-03-05 Intersurgical Ag Airway device
US11517692B2 (en) * 2015-10-01 2022-12-06 The Cleveland Clinic Foundation Ventilator conduit for reversible airway device
JP6115875B1 (ja) * 2015-12-10 2017-04-19 株式会社パタカラ カテーテル
JP6796558B2 (ja) * 2017-06-30 2020-12-09 美智義 讃岐 エアウェイ
GB201720733D0 (en) 2017-12-13 2018-01-24 Ashkal Development Ltd Airway device
CA3093364A1 (en) * 2018-03-09 2019-09-12 Accutron, Inc. Capnography fitting
JP1652126S (enExample) 2019-01-18 2020-02-03
US20220118206A1 (en) * 2019-02-08 2022-04-21 Ronald Craig WIGHT An airway management device and methods of manufacturing an object
USD1025348S1 (en) 2020-04-16 2024-04-30 Intersurgical Ag Airway device
CN112043928A (zh) * 2020-10-09 2020-12-08 山东省千佛山医院 一种辅助可视软镜检查和插管的口咽通气道及医疗设备
US20220233800A1 (en) * 2021-01-26 2022-07-28 DIVAA Medical Devices, LLC Medical Apparatus and Method of Administration and Removal of Fluids from a Patient
GB202105566D0 (en) * 2021-04-19 2021-06-02 Smiths Medical International Ltd Reinforced tubes
US12521506B2 (en) 2021-05-26 2026-01-13 Masimo Corporation Low deadspace airway adapter

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4189101A (en) * 1977-04-08 1980-02-19 Nathaniel Hughes Stable vortex generating device
US4336798A (en) * 1980-10-06 1982-06-29 Anthony V. Beran Medical corrugated respiratory tube
TWI281870B (en) * 2001-12-12 2007-06-01 Atsuo F Fukunaga Breathing circuits having unconventional respiratory conduits and systems and methods for optimizing utilization of fresh gases

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SE387052B (sv) * 1974-09-20 1976-08-30 Testa Lab A S Anordning for insugning och forcerad utblasning av en blandning av flera behandlingsgaser
US4148308A (en) * 1977-05-31 1979-04-10 Sayer William J Mouthpiece with a tongue retractor
DE2831313A1 (de) * 1978-07-17 1980-02-07 Draegerwerk Ag Geraet zur unterstuetzung der atmung und/oder kuenstlichen beatmung
US4274406A (en) 1979-09-04 1981-06-23 Bartholomew Victor L Tracheotomy mask
US4416273A (en) * 1981-06-15 1983-11-22 Grimes Jerry L Connector valve assembly for endotracheal tubes
FR2645026B1 (fr) 1989-03-31 1997-11-21 Boussignac Georges Dispositif d'assistance respiratoire
DE4105672C1 (en) * 1991-02-22 1992-10-08 Paul Ritzau Pari-Werk Gmbh, 8130 Starnberg, De Oxygen distributor for inhalation therapy - has stirring chamber with agitator and apertures, with connector opening into chamber
DE59107894D1 (de) * 1991-03-21 1996-07-11 Ritzau Pari Werk Gmbh Paul Vernebler insbesondere zur Anwendung in Geräten für die Inhalationstherapie
DE69230613T2 (de) * 1991-07-02 2000-12-28 Inhale Inc Verfahren und vorrichtung zum abgeben von medikamenten in aerosolform
EP0682955B1 (de) * 1994-05-19 2001-09-05 PARI GmbH Spezialisten für effektive Inhalation Vorrichtung zur Trocknung und Pufferung von Aerosolen
GB9411215D0 (en) * 1994-06-04 1994-07-27 Brain Archibald Ian Jeremy A fibreoptic intubating laryngeal mask airway
FR2724564B1 (fr) 1994-09-16 1997-04-04 Boussignac Georges Dispositif d'assistance respiratoire
GB9520234D0 (en) * 1995-10-04 1995-12-06 Smiths Industries Plc Tracheal tubes and systems
US6634354B2 (en) * 1996-02-26 2003-10-21 Evergreen Medical Incorporated Laryngeal mask airway
FR2770137B1 (fr) 1997-10-27 2000-01-28 Georges Boussignac Dispositif d'assistance respiratoire
FR2782012B1 (fr) 1998-08-05 2000-12-08 Georges Boussignac Dispositif pour assistance respiratoire
WO2002056948A1 (en) * 2001-01-17 2002-07-25 Vectura Limited An inhaler device
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ES2266559T3 (es) 2001-09-24 2007-03-01 Atsuo F. Fukunaga Circuitos respiratorios que tienen conductos y sistemas respsiratorios no convencionales y procedismientos para optimizar la utilizacion de gases puros.
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GB0427858D0 (en) * 2004-12-20 2005-01-19 Glaxo Group Ltd Manifold for use in medicament dispenser
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Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4189101A (en) * 1977-04-08 1980-02-19 Nathaniel Hughes Stable vortex generating device
US4336798A (en) * 1980-10-06 1982-06-29 Anthony V. Beran Medical corrugated respiratory tube
TWI281870B (en) * 2001-12-12 2007-06-01 Atsuo F Fukunaga Breathing circuits having unconventional respiratory conduits and systems and methods for optimizing utilization of fresh gases

Also Published As

Publication number Publication date
JP3201831U (ja) 2016-01-07
WO2011131974A1 (en) 2011-10-27
GB2479823A (en) 2011-10-26
AU2011244814A1 (en) 2012-11-01
ES2462168T3 (es) 2014-05-22
US10806880B2 (en) 2020-10-20
CN102917747B (zh) 2016-10-05
JP2013524914A (ja) 2013-06-20
EP2560718B1 (en) 2014-04-09
PT2560718E (pt) 2014-05-27
GB201006480D0 (en) 2010-06-02
RU2012148905A (ru) 2014-05-27
US20130037026A1 (en) 2013-02-14
CN102917747A (zh) 2013-02-06
JP2016000368A (ja) 2016-01-07
JP6284513B2 (ja) 2018-02-28
GB201106550D0 (en) 2011-06-01
ZA201207591B (en) 2015-06-24
EP2560718A1 (en) 2013-02-27
RU2556520C2 (ru) 2015-07-10

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FGA Letters patent sealed or granted (standard patent)