BR112017012812B1 - Sistemas configurados para evitar danos causados por derramamentos de líquido em um dispositivo de terapia de suporte de pressão umidificado - Google Patents

Sistemas configurados para evitar danos causados por derramamentos de líquido em um dispositivo de terapia de suporte de pressão umidificado Download PDF

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Publication number
BR112017012812B1
BR112017012812B1 BR112017012812-8A BR112017012812A BR112017012812B1 BR 112017012812 B1 BR112017012812 B1 BR 112017012812B1 BR 112017012812 A BR112017012812 A BR 112017012812A BR 112017012812 B1 BR112017012812 B1 BR 112017012812B1
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BR
Brazil
Prior art keywords
pressure generator
humidification chamber
humidifier
gas
gas inlet
Prior art date
Application number
BR112017012812-8A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112017012812A2 (pt
Inventor
Mark William Dimatteo
Mark Wayne Barclay
Michael Eugene Mort
Original Assignee
Koninklijke Philips N.V.
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 Koninklijke Philips N.V. filed Critical Koninklijke Philips N.V.
Publication of BR112017012812A2 publication Critical patent/BR112017012812A2/pt
Publication of BR112017012812B1 publication Critical patent/BR112017012812B1/pt

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    • 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
    • A61M16/021—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes operated by electrical means
    • A61M16/022—Control means therefor
    • A61M16/024—Control means therefor including calculation means, e.g. using a processor
    • 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
    • A61M16/1045—Devices for humidifying or heating the inspired gas by using recovered moisture or heat from the expired gas
    • 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
    • A61M16/1075—Preparation of respiratory gases or vapours by influencing the temperature
    • A61M16/109—Preparation of respiratory gases or vapours by influencing the temperature the humidifying liquid or the beneficial agent
    • 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
    • A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
    • 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
    • A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
    • A61M16/16—Devices to humidify the respiration air
    • 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
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/003—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter
    • A61M2016/0033—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical
    • A61M2016/0039—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical in the inspiratory circuit
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/12—General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit
    • A61M2205/123—General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit with incorporated reservoirs
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3365—Rotational speed
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3368—Temperature
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/35—Communication
    • A61M2205/3546—Range
    • A61M2205/3569—Range sublocal, e.g. between console and disposable
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/35—Communication
    • A61M2205/3576—Communication with non implanted data transmission devices, e.g. using external transmitter or receiver
    • A61M2205/3592—Communication with non implanted data transmission devices, e.g. using external transmitter or receiver using telemetric means, e.g. radio or optical transmission
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/36—General characteristics of the apparatus related to heating or cooling
    • A61M2205/3653—General characteristics of the apparatus related to heating or cooling by Joule effect, i.e. electric resistance

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)
  • Air Humidification (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
BR112017012812-8A 2014-12-18 2015-12-08 Sistemas configurados para evitar danos causados por derramamentos de líquido em um dispositivo de terapia de suporte de pressão umidificado BR112017012812B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462093428P 2014-12-18 2014-12-18
US62/093,428 2014-12-18
PCT/IB2015/059428 WO2016097928A1 (en) 2014-12-18 2015-12-08 Liquid chamber decoupling system and method

Publications (2)

Publication Number Publication Date
BR112017012812A2 BR112017012812A2 (pt) 2018-01-02
BR112017012812B1 true BR112017012812B1 (pt) 2021-12-07

Family

ID=55025292

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017012812-8A BR112017012812B1 (pt) 2014-12-18 2015-12-08 Sistemas configurados para evitar danos causados por derramamentos de líquido em um dispositivo de terapia de suporte de pressão umidificado

Country Status (8)

Country Link
US (1) US10980966B2 (enExample)
EP (1) EP3233172B1 (enExample)
JP (1) JP6814137B2 (enExample)
CN (1) CN107106809B (enExample)
AU (1) AU2015365476B2 (enExample)
BR (1) BR112017012812B1 (enExample)
RU (1) RU2674080C1 (enExample)
WO (1) WO2016097928A1 (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11400247B2 (en) 2016-12-22 2022-08-02 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
FR3066696A1 (fr) * 2017-05-24 2018-11-30 Air Liquide Medical Systems Reservoir d'eau a etancheite amelioree pour un humidificateur de gaz alimente par un ventilateur medical
FR3076224A1 (fr) * 2018-01-04 2019-07-05 Air Liquide Medical Systems Humidificateur de gaz a transfert de chaleur ameliore
EP4623980A3 (en) * 2018-10-26 2025-12-03 BMC Medical Co., Ltd. Humidification assembly
WO2020083359A1 (zh) * 2018-10-26 2020-04-30 天津怡和嘉业医疗科技有限公司 用于通气治疗设备的水箱安装结构以及通气治疗设备
CN114504713A (zh) * 2018-11-05 2022-05-17 费雪派克医疗保健有限公司 呼吸辅助设备
JP6979148B1 (ja) * 2018-11-16 2021-12-08 コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. 圧力支援システムの弁
US11839720B2 (en) 2019-04-17 2023-12-12 ResMed Pty Ltd Humidification interface arrangements
EP4186549B1 (en) 2019-04-17 2024-12-11 ResMed Pty Ltd Cpap system with intermediate component
WO2020217843A1 (ja) * 2019-04-26 2020-10-29 株式会社村田製作所 Ｃｐａｐ装置
US20220379068A1 (en) * 2019-06-14 2022-12-01 Michael Bruce WALLS An apparatus for delivering a gas stream
WO2021002091A1 (ja) * 2019-07-04 2021-01-07 株式会社村田製作所 呼吸器用送風装置
WO2021034202A1 (en) * 2019-08-20 2021-02-25 Fisher & Paykel Healthcare Limited Humidification apparatus
TWI785276B (zh) * 2019-09-27 2022-12-01 雃博股份有限公司 呼吸系統
JP7363909B2 (ja) * 2019-10-17 2023-10-18 株式会社村田製作所 加湿器
WO2021149348A1 (ja) * 2020-01-24 2021-07-29 株式会社村田製作所 Ｃｐａｐ装置
CN112472937B (zh) * 2020-11-25 2025-12-16 天津怡和嘉业医疗科技有限公司 水箱安装结构和通气治疗设备
CN116474231A (zh) * 2023-04-02 2023-07-25 吉首大学张家界学院 一种用于调节气道湿化的加湿装置

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4028444A (en) * 1974-03-25 1977-06-07 Chemetron Corporation Humidifier and automatic control system therefor
US5037583A (en) * 1990-04-23 1991-08-06 Bemis Manufacturing Company Humidifier
EP0589429B1 (en) * 1992-09-23 1999-02-17 FISHER & PAYKEL LIMITED Humidifier with dual float valves
US5682932A (en) * 1995-01-17 1997-11-04 Vornado Air Circulation Systems, Inc. Humidifier water bottle
US6024694A (en) * 1995-09-25 2000-02-15 Hill-Rom, Inc. Humidifier for a thermal support apparatus
US6256454B1 (en) * 1999-12-11 2001-07-03 Datex- Ohmeda, Inc. Humidifier for infant warming apparatus
US6669626B1 (en) * 1999-12-23 2003-12-30 Hill-Rom Services, Inc. Humidifier for a patient support apparatus
AU2003903139A0 (en) * 2003-06-20 2003-07-03 Resmed Limited Breathable gas apparatus with humidifier
EP2910271B8 (en) * 2003-06-20 2019-08-07 ResMed Pty Ltd Breathable gas apparatus with humidifier
US7677246B2 (en) * 2005-09-23 2010-03-16 Ric Investments, Llc Modular pressure support system
US8701662B2 (en) * 2005-09-27 2014-04-22 Ric Investments, Llc Humidifier with back-flow prevention valve
US20080066751A1 (en) * 2006-09-18 2008-03-20 Invacare Corporation System and method for humidifying a breathing gas
CA2668702C (en) * 2006-11-06 2015-05-26 Fisher & Paykel Healthcare Limited Integrated humidifier chamber and lid
US7327949B1 (en) * 2006-12-27 2008-02-05 Apex Medical Corp. Heater assembly for a respiratory treatment machine
JP4900124B2 (ja) * 2007-08-06 2012-03-21 ブラザー工業株式会社 液体吐出装置
CA2939243C (en) * 2007-08-22 2019-04-09 The Research Foundation Of State University Of New York Breathing-gas delivery and sharing system and method
EP4523726A3 (en) * 2008-09-17 2025-10-22 ResMed Pty Ltd Humidification of respiratory gases
EP2236167B1 (de) * 2009-03-30 2011-10-12 Dräger Medical GmbH Befeuchtungsvorrichtung für Atemgase
US9737682B2 (en) * 2009-09-17 2017-08-22 Resmed Limited Humidification of respiratory gases
JP6099399B2 (ja) 2009-12-28 2017-03-22 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 圧力サポートシステムの湿度制御
WO2011087113A1 (ja) 2010-01-12 2011-07-21 帝人ファーマ株式会社 酸素濃縮装置および加湿器
US8506023B2 (en) * 2010-03-26 2013-08-13 Quickdrawer Llc Handgun safe
US20140158129A1 (en) * 2010-09-22 2014-06-12 Clovershield, Inc. Transversely-activated valve for a therapeutic vaporizer bag attachment system
JP6208581B2 (ja) * 2010-10-21 2017-10-04 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 加湿機バイパス弁
CN103402571B (zh) * 2010-11-15 2016-08-24 瑞思迈湿化科技有限公司 在利用医用气体进行治疗的领域中的方法和设备
US20130229098A1 (en) * 2012-03-05 2013-09-05 Adam Quinn Pletcher Modular Rapid Access Illuminated Drawer Safe With Dual Access Methods
IN2014MN02052A (enExample) * 2012-03-15 2015-08-14 Fisher & Paykel Healthcare Ltd
US10449323B2 (en) * 2012-03-30 2019-10-22 Fisher & Paykel Healthcare Limited Humidification system
NZ743034A (en) * 2013-02-01 2019-12-20 ResMed Pty Ltd Wire heated tube with temperature control system for humidifier for respiratory apparatus
US20150165146A1 (en) * 2013-12-17 2015-06-18 Bruce Bowman Humidification system and positive airway pressure apparatus incorporating same

Also Published As

Publication number Publication date
AU2015365476A1 (en) 2017-08-10
US10980966B2 (en) 2021-04-20
WO2016097928A1 (en) 2016-06-23
AU2015365476B2 (en) 2020-05-28
RU2674080C1 (ru) 2018-12-04
CN107106809B (zh) 2020-04-21
JP2017537708A (ja) 2017-12-21
CN107106809A (zh) 2017-08-29
EP3233172A1 (en) 2017-10-25
JP6814137B2 (ja) 2021-01-13
BR112017012812A2 (pt) 2018-01-02
US20170361053A1 (en) 2017-12-21
EP3233172B1 (en) 2019-04-03

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 08/12/2015, OBSERVADAS AS CONDICOES LEGAIS.