CA2817613A1 - Improved respiratory mask with disposable cloth body - Google Patents

Improved respiratory mask with disposable cloth body Download PDF

Info

Publication number
CA2817613A1
CA2817613A1 CA2817613A CA2817613A CA2817613A1 CA 2817613 A1 CA2817613 A1 CA 2817613A1 CA 2817613 A CA2817613 A CA 2817613A CA 2817613 A CA2817613 A CA 2817613A CA 2817613 A1 CA2817613 A1 CA 2817613A1
Authority
CA
Canada
Prior art keywords
respiratory mask
mask
cloth body
air
frameless inflatable
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.)
Abandoned
Application number
CA2817613A
Other languages
English (en)
French (fr)
Inventor
David Groll
Ronnie E. Mahofski
Nadine Scandinaro
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.)
Circadiance LLC
Original Assignee
Circadiance LLC
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 Circadiance LLC filed Critical Circadiance LLC
Publication of CA2817613A1 publication Critical patent/CA2817613A1/en
Abandoned legal-status Critical Current

Links

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
    • A61M16/08Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0875Connecting tubes
    • 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
    • A61M16/0683Holding devices therefor
    • A61M16/0694Chin straps
    • 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
    • A61M16/08Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0816Joints or connectors
    • A61M16/0825Joints or connectors with ball-sockets
    • 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
    • A61M16/10Preparation of respiratory gases or vapours
    • A61M16/12Preparation of respiratory gases or vapours by mixing different gases
    • A61M16/122Preparation of respiratory gases or vapours by mixing different gases with dilution
    • A61M16/125Diluting primary gas with ambient air
    • 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/02General characteristics of the apparatus characterised by a particular materials
    • A61M2205/0238General characteristics of the apparatus characterised by a particular materials the material being a coating or protective layer
    • 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
    • A61M2210/00Anatomical parts of the body
    • A61M2210/06Head
    • A61M2210/0618Nose

Landscapes

  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
CA2817613A 2012-06-05 2013-06-04 Improved respiratory mask with disposable cloth body Abandoned CA2817613A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201261655623P 2012-06-05 2012-06-05
US61/655,623 2012-06-05
US13/831,239 2013-03-14
US13/831,239 US9308343B2 (en) 2008-02-19 2013-03-14 Respiratory mask with disposable cloth body

Publications (1)

Publication Number Publication Date
CA2817613A1 true CA2817613A1 (en) 2013-12-05

Family

ID=49579637

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2817613A Abandoned CA2817613A1 (en) 2012-06-05 2013-06-04 Improved respiratory mask with disposable cloth body

Country Status (6)

Country Link
US (1) US9308343B2 (enExample)
JP (1) JP6389030B2 (enExample)
AU (1) AU2013206091A1 (enExample)
CA (1) CA2817613A1 (enExample)
DE (1) DE102013105764A1 (enExample)
GB (1) GB2504598B (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220054784A1 (en) * 2016-01-14 2022-02-24 ResMed Pty Ltd Oro-nasal patient interface
US20220096775A1 (en) * 2020-09-30 2022-03-31 Koninklijke Philips N.V. Soft slide-through mechanism for cpap headgear
CN115337564A (zh) * 2022-08-16 2022-11-15 泰克曼(南京)电子有限公司 正压式呼吸防护设备

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9981104B1 (en) 2008-02-19 2018-05-29 Circadiance, Llc Full face cloth respiratory mask
JP5781538B2 (ja) 2009-12-23 2015-09-24 フィッシャー アンド ペイケル ヘルスケア リミテッド インターフェース
WO2013137753A1 (en) 2012-03-15 2013-09-19 Fisher & Paykel Healthcare Limited Respiratory gas humidification system
GB2575895B (en) 2012-04-27 2020-06-03 Fisher & Paykel Healthcare Ltd Humidification apparatus including a port cap
WO2014117179A1 (en) 2013-01-28 2014-07-31 Hancock Medical, Inc. Position control devices and methods for use with positive airway pressure systems
JP6396996B2 (ja) * 2013-05-09 2018-09-26 コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. 安定化されたマスク
WO2015038013A1 (en) 2013-09-13 2015-03-19 Fisher And Paykel Healthcare Limited Connections for humidifcation system
PL3082926T3 (pl) 2013-12-20 2023-09-18 Fisher & Paykel Healthcare Limited Połączenia układu nawilżania
WO2015119515A1 (en) 2014-02-07 2015-08-13 Fisher & Paykel Healthcare Limited Respiratory humidification system
EP4353290A3 (en) 2014-05-13 2024-05-22 Fisher & Paykel Healthcare Limited Usability features for respiratory humidification system
US10159813B2 (en) * 2014-05-21 2018-12-25 Atom Medical Corporation Gas supply mask apparatus
JP6230483B2 (ja) * 2014-05-21 2017-11-15 アトムメディカル株式会社 ガス類供給用マスク装置
CN106535971B (zh) 2014-06-03 2020-12-04 费雪派克医疗保健有限公司 用于呼吸治疗系统的流动混合器
WO2016028525A1 (en) 2014-08-18 2016-02-25 Hancock Medical, Inc. Portable pap device with humidification
USD782031S1 (en) 2015-09-25 2017-03-21 Fisher & Paykel Healthcare Limited Face mask cushion and frame assembly
USD784515S1 (en) 2015-09-25 2017-04-18 Fisher & Paykel Healthcare Limited Headgear
USD784516S1 (en) 2015-09-25 2017-04-18 Fisher & Paykel Healthcare Limited Face mask frame
USD782030S1 (en) 2015-09-25 2017-03-21 Fisher & Paykel Healthcare Limited Face mask
USD828917S1 (en) 2015-09-25 2018-09-18 Fisher & Paykel Healthcare Limited Vent diffuser
USD800895S1 (en) 2015-09-25 2017-10-24 Fisher & Paykel Healthcare Limited Face mask cushion
USD790054S1 (en) * 2015-09-25 2017-06-20 Fisher & Paykel Healthcare Limitied Swivel connector
CN109310348B (zh) 2016-05-19 2022-01-25 汉考克医药公司 姿势阻塞性睡眠呼吸暂停检测系统
SG10202106016TA (en) 2016-12-07 2021-07-29 Fisher and paykel healthcare ltd Sensing arrangements for medical devices
ES2795006T3 (es) * 2017-03-02 2020-11-20 Air Liquide Medical Systems Máscara respiratoria sin marco
US11083860B2 (en) * 2017-11-30 2021-08-10 Rita McPhail CPAP mask cushion cover
SG11202012894TA (en) 2018-07-05 2021-01-28 Fisher & Paykel Healthcare Ltd A composite textile cushion
US11771861B2 (en) 2018-10-16 2023-10-03 Branden Boye CPAP tether
US11724055B2 (en) 2019-03-27 2023-08-15 Koninklijke Philips N.V. Multi-layers cushion assembly for a patient interface
US20220296837A1 (en) * 2019-07-22 2022-09-22 ResMed Pty Ltd Patient interface
CA3149952A1 (en) 2019-09-30 2021-04-08 Stuart Heatherington Respiratory assembly with conduit adapter and methods of use
JP7651196B2 (ja) * 2020-03-21 2025-03-26 スナップ シーパップ,エルエルシー 持続的気道陽圧(cpap)装置と共に使用するための呼吸マスクアセンブリ
US11529485B1 (en) 2021-06-15 2022-12-20 Sleepnet Corporation Positive airway pressure (PAP) mask
WO2024055064A1 (en) * 2022-09-15 2024-03-21 Bespoke Medical Innovations Pty Ltd A face mask with a tensioner system, and methods and systems of using the same
JP7750813B2 (ja) * 2022-09-30 2025-10-07 日本光電工業株式会社 ガス吸入用マスク

Family Cites Families (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2435721A (en) 1943-08-03 1948-02-10 Lehmann Werner Spray mask
US2641253A (en) 1951-08-07 1953-06-09 Arthur E Engelder Anesthesia apparatus
US3357426A (en) 1965-01-14 1967-12-12 Univ California Adherent face mask having a quick disconnect fitting and disposable components
US3802428A (en) 1969-09-09 1974-04-09 M Sherman Disposable device for applying mouth to mouth resuscitation
SE338510B (enExample) 1970-09-08 1971-09-06 Svenska Cellulosa Ab
US4458679A (en) * 1982-06-01 1984-07-10 Ward Russell G Cold weather respiratory mask
US4484575A (en) 1983-01-13 1984-11-27 E. D. Bullard Company Loose fitting supplied air respirator hood
US4971051A (en) 1987-07-13 1990-11-20 Toffolon Norman R Pneumatic cushion and seal
US5243971A (en) 1990-05-21 1993-09-14 The University Of Sydney Nasal mask for CPAP having ballooning/moulding seal with wearer's nose and facial contours
US5269296A (en) 1991-10-29 1993-12-14 Landis Robert M Nasal continuous positive airway pressure apparatus and method
US5431158A (en) 1993-04-20 1995-07-11 Tirotta; Christopher F. Endoscopy breathing mask
US5429126A (en) 1994-03-30 1995-07-04 Bracken; Mary R. Respiratory mask headset attachment
US5490501A (en) 1994-05-16 1996-02-13 Crowley; Thomas J. Avalanche victim's air-from-snow breathing device
CA2205934C (en) 1994-11-28 2002-10-08 John D. Langley A breathable non-woven composite fabric
US5538000A (en) 1995-02-06 1996-07-23 Hans Rudolph, Inc. Airflow delivery system
US5694927A (en) * 1995-11-08 1997-12-09 Bohmfalk; George L. Disposable mask and suction catheter
US6513526B2 (en) 1996-07-26 2003-02-04 Resmed Limited Full-face mask and mask cushion therefor
AUPO126596A0 (en) 1996-07-26 1996-08-22 Resmed Limited A nasal mask and mask cushion therefor
AUPO399596A0 (en) 1996-12-02 1997-01-02 Resmed Limited A harness assembly for a nasal mask
AUPO400296A0 (en) 1996-12-02 1997-01-02 Resmed Limited A mask and harness apparatus
US5746201A (en) 1997-01-23 1998-05-05 Nellcor Puritan-Bennett CPAP nose mask
US6158429A (en) * 1998-10-26 2000-12-12 The United States Of America As Represented By The Secretary Of The Army Hood respirator for protection against biological hazards
WO2000050121A1 (en) 1999-02-25 2000-08-31 Respironics, Inc. Adhesive nasal mask assembly, system and method of using same
US6341606B1 (en) 1999-05-19 2002-01-29 Mallinckrodt, Inc. Disposable respiratory mask with adhesive skin interface
US6357440B1 (en) 1999-06-16 2002-03-19 Mallinckrodt Inc. Pliable respiratory mask
US6269814B1 (en) 1999-06-18 2001-08-07 Accu-Med Technologies, Inc. Sleep apnea headgear
US6338340B1 (en) 1999-11-02 2002-01-15 Xcaper Industries Llc Filter mask
US6581594B1 (en) 2000-05-15 2003-06-24 Resmed Limited Respiratory mask having gas washout vent and gas washout vent for respiratory mask
GB2365777A (en) 2000-05-16 2002-02-27 Norton Healthcare Ltd Drug delivery device for airborne medicament
AUPQ880800A0 (en) 2000-07-17 2000-08-10 Australian Centre For Advanced Medical Technology Ltd Mask
US6718982B2 (en) 2001-05-07 2004-04-13 Mark A. Smith Face mask incorporating respiratory flow sensor
US6939314B2 (en) * 2001-05-25 2005-09-06 Revivant Corporation CPR compression device and method
US6526978B2 (en) 2001-06-19 2003-03-04 Steven Dominguez Endotracheal tube holder
DE60206629T2 (de) 2001-07-17 2006-06-22 Price Shepshed Ltd., Newark Schlauchware und verfahren zu deren herstellung
US6763835B1 (en) 2001-10-01 2004-07-20 The United States Of America As Represented By The Secretary Of The Army Chemical/biological special operations mask
US20030131852A1 (en) 2001-12-11 2003-07-17 Izi Corporation Registration and surgical face mask
AUPS192602A0 (en) 2002-04-23 2002-05-30 Resmed Limited Nasal mask
US6909912B2 (en) 2002-06-20 2005-06-21 University Of Florida Non-invasive perfusion monitor and system, specially configured oximeter probes, methods of using same, and covers for probes
US6938620B2 (en) 2002-08-09 2005-09-06 Charles E. Payne, Jr. Headwear for use by a sleep apnea patient
US20050061326A1 (en) 2002-08-09 2005-03-24 Payne Charles E. Headwear for use by a sleep apnea patient
US7779832B1 (en) 2002-08-09 2010-08-24 Ric Investments, Llc Headgear for use with a patient interface device
US6698427B1 (en) 2002-08-20 2004-03-02 Liselle K. Clowers Comfort ring for patient medical mask
US6857428B2 (en) 2002-10-24 2005-02-22 W. Keith Thornton Custom fitted mask and method of forming same
US7225811B2 (en) 2002-10-30 2007-06-05 Ruiz Sherrie E Headgear apparatus
US20050199240A1 (en) 2003-01-09 2005-09-15 Matthew Hall Flexible full-face mask for CPAP treatment
EP1646419B1 (de) 2003-07-09 2013-04-10 ResMed R&D Germany GmbH Atemmaskenanordnung
WO2005018524A2 (en) 2003-08-18 2005-03-03 Wondka Anthony D Method and device for non-invasive ventilation with nasal interface
FR2859383A1 (fr) 2003-09-09 2005-03-11 Taema Harnais et masque respiratoire pour traiter l'apnee du sommeil
AU2004203870B2 (en) * 2003-09-17 2011-03-03 Fisher & Paykel Healthcare Limited Breathable Respiratory Mask
US20050172968A1 (en) 2004-02-05 2005-08-11 Iwao Hishida Mask
US7178525B2 (en) 2004-02-06 2007-02-20 Ric Investments, Llc Patient interface assembly supported under the mandible
CN1942215B (zh) 2004-04-15 2012-09-26 雷斯梅德有限公司 气道正压通气机械导管
DE102004030068B3 (de) 2004-06-23 2005-06-23 Drägerwerk AG Atemmaske mit Atemgasversorgung durch die Bänderung
US7845352B2 (en) 2004-07-20 2010-12-07 Carefusion 205, Inc. Flexible CPAP mask
DE102004055433B3 (de) 2004-11-17 2005-11-17 Drägerwerk AG Atemmaske mit integriertem Ansaugbereich
US7448386B2 (en) * 2005-12-07 2008-11-11 Ric Investments, Llc Full face respiratory mask with integrated nasal interface
US20070163595A1 (en) 2006-01-04 2007-07-19 Chun-Nan Chen Face mask fit on user's head snugly
US20080142015A1 (en) 2006-01-27 2008-06-19 David Groll Apparatus to provide continuous positive airway pressure
US20070181135A1 (en) 2006-02-08 2007-08-09 Headwear, Llc Adjustable headgear assembly for sleep apnea patients
WO2007136376A1 (en) 2006-05-23 2007-11-29 Respcare, Inc. Ventilation interface
WO2007145534A1 (en) 2006-06-16 2007-12-21 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
NZ610755A (en) * 2006-07-28 2015-03-27 Resmed Ltd Delivery of respiratory therapy
FR2917296A1 (fr) 2006-09-18 2008-12-19 Frederic Magnan Interface orale de ventillation
DE202007019572U1 (de) 2006-12-06 2013-12-02 Weinmann Geräte für Medizin GmbH + Co. KG Atemmaske mit einem Füllkörper
US20090065005A1 (en) 2007-09-06 2009-03-12 Ades Abraham J Nose mask assembly to be worn during sleep having a suspension support bracket and a retractable line
US20110253144A1 (en) 2008-02-19 2011-10-20 David Groll Nasal Interface for Continuous Positive Airway Pressure Mask
WO2010073139A1 (en) * 2008-12-22 2010-07-01 Koninklijke Philips Electronics, N.V. A respiratory interface device including a mechanism for managing nose bridge pressure
US9919120B2 (en) * 2008-12-22 2018-03-20 Koninklijke Philips N.V. Respiratory interface device with flexible cover
EP2424605B1 (en) 2009-04-27 2013-06-05 Tomtec N.V. Wearable medical support for delivering fluids to the nose
ES2687474T3 (es) * 2009-11-12 2018-10-25 Fisher & Paykel Healthcare Limited Interfaz de paciente y aspectos de aquella

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220054784A1 (en) * 2016-01-14 2022-02-24 ResMed Pty Ltd Oro-nasal patient interface
US11666721B2 (en) * 2016-01-14 2023-06-06 ResMed Pty Ltd Oro-nasal patient interface
US12151064B2 (en) 2016-01-14 2024-11-26 ResMed Pty Ltd Oro-nasal patient interface
US20220096775A1 (en) * 2020-09-30 2022-03-31 Koninklijke Philips N.V. Soft slide-through mechanism for cpap headgear
CN115337564A (zh) * 2022-08-16 2022-11-15 泰克曼(南京)电子有限公司 正压式呼吸防护设备

Also Published As

Publication number Publication date
GB2504598A (en) 2014-02-05
GB201309955D0 (en) 2013-07-17
AU2013206091A1 (en) 2013-12-19
DE102013105764A1 (de) 2013-12-05
JP6389030B2 (ja) 2018-09-12
US20140090649A1 (en) 2014-04-03
US9308343B2 (en) 2016-04-12
JP2014000398A (ja) 2014-01-09
GB2504598B (en) 2018-06-27

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20180515

FZDE Discontinued

Effective date: 20200831