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WO2010084183A3 - Heated sleeve for respiratory conduit - Google Patents

Heated sleeve for respiratory conduit Download PDF

Info

Publication number
WO2010084183A3
WO2010084183A3 PCT/EP2010/050751 EP2010050751W WO2010084183A3 WO 2010084183 A3 WO2010084183 A3 WO 2010084183A3 EP 2010050751 W EP2010050751 W EP 2010050751W WO 2010084183 A3 WO2010084183 A3 WO 2010084183A3
Authority
WO
WIPO (PCT)
Prior art keywords
respiratory conduit
respiratory
sleeve
heated sleeve
conduit
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.)
Ceased
Application number
PCT/EP2010/050751
Other languages
French (fr)
Other versions
WO2010084183A2 (en
Inventor
Jeno Kurja
Rik Julia Raoul Langerock
Neil Anthony Kaye
Malcolm Graham James
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.)
Plastiflex Belgium
Original Assignee
Plastiflex Belgium
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 Plastiflex Belgium filed Critical Plastiflex Belgium
Publication of WO2010084183A2 publication Critical patent/WO2010084183A2/en
Publication of WO2010084183A3 publication Critical patent/WO2010084183A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • A61M16/08—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
    • A61M16/1075—Preparation of respiratory gases or vapours by influencing the 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
    • 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
    • A61M16/1095—Preparation of respiratory gases or vapours by influencing the temperature in the connecting tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H3/00—Air heaters
    • F24H3/002—Air heaters using electric energy supply
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/54—Heating elements having the shape of rods or tubes flexible
    • H05B3/58—Heating hoses; Heating collars
    • 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
    • A61M2205/3633—General characteristics of the apparatus related to heating or cooling thermally insulated
    • 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
    • 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
    • A61M2205/366—General characteristics of the apparatus related to heating or cooling by liquid heat exchangers

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pipe Accessories (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

A respiratory conduit heating system comprising a sleeve (1) in a flexible material provided for removably covering at least part of a respiratory conduit (12) of a respiratory system, or a liner (20) having a hollow tubular body (21) in a flexible material provided for being removably inserted into at least part of a respiratory conduit (12) of a respiratory system. The sleeve/liner comprises a heating element (3) and an interface (5) for connecting the heating element to a heat/power source (7).
PCT/EP2010/050751 2009-01-22 2010-01-22 Heated sleeve for respiratory conduit Ceased WO2010084183A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP09151104 2009-01-22
EP09151104.8 2009-01-22

Publications (2)

Publication Number Publication Date
WO2010084183A2 WO2010084183A2 (en) 2010-07-29
WO2010084183A3 true WO2010084183A3 (en) 2011-01-06

Family

ID=42356265

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/050751 Ceased WO2010084183A2 (en) 2009-01-22 2010-01-22 Heated sleeve for respiratory conduit

Country Status (1)

Country Link
WO (1) WO2010084183A2 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10080866B2 (en) 2011-06-03 2018-09-25 Fisher & Paykel Healthcare Limited Medical tubes and methods of manufacture
US10286167B2 (en) 2011-07-13 2019-05-14 Fisher & Paykel Healthcare Limited Impeller and motor assembly
FR2985190A1 (en) * 2012-01-03 2013-07-05 Air Liquide Medical Systems Gas heating device for use in ventilation installation unit for artificial respiration of patient, has main gas pipe and heater in mechanical contact with part of wall so that heat emitted by heater crosses part of wall before heating pipe
ES2985195T3 (en) 2012-04-05 2024-11-04 Fisher & Paykel Healthcare Ltd Respiratory support device
AU2013345487B2 (en) 2012-11-14 2018-08-09 Fisher & Paykel Healthcare Limited Zone heating for respiratory circuits
CN105339032B (en) 2012-12-04 2018-10-19 费雪派克医疗保健有限公司 Medical tube and its manufacturing method
US10471225B2 (en) 2012-12-18 2019-11-12 Fisher & Paykel Healthcare Limited Impeller and motor assembly
DE112014001368T5 (en) 2013-03-15 2016-01-21 Fisher & Paykel Healthcare Ltd. Nasal cannula assemblies and relevant parts
US9561341B2 (en) * 2013-05-17 2017-02-07 Katarina Short Humidification of ventilator gases
US12390614B2 (en) * 2013-05-17 2025-08-19 Sahamed Technologies, Llc Humidification of ventilator gases
EP3763409B1 (en) 2013-08-09 2022-02-23 Fisher & Paykel Healthcare Limited Asymmetrical nasal delivery elements and fittings for nasal interfaces
WO2015060731A1 (en) 2013-10-24 2015-04-30 Fisher & Paykel Healthcare Limited Delivery of respiratory gases
LT3082926T (en) 2013-12-20 2023-08-25 Fisher & Paykel Healthcare Limited Humidification system connections
EP3501586B1 (en) 2014-03-17 2021-02-17 Fisher & Paykel Healthcare Limited Medical tubes for respiratory systems
SG10201810281TA (en) 2014-05-27 2018-12-28 Fisher & Paykel Healthcare Ltd Gases mixing and measuring for a medical device
AU2016320527B2 (en) 2015-09-09 2021-09-02 Fisher & Paykel Healthcare Limited Zone heating for respiratory circuits
EP4023277B1 (en) 2015-12-02 2024-09-11 Fisher & Paykel Healthcare Limited Flow path sensing for flow therapy apparatus
USD870269S1 (en) 2016-09-14 2019-12-17 Fisher & Paykel Healthcare Limited Nasal cannula assembly
LT3544662T (en) 2016-12-22 2025-02-10 Fisher & Paykel Healthcare Limited MEDICAL TUBES AND MANUFACTURING METHODS
SG11201909879QA (en) 2017-04-23 2019-11-28 Fisher & Paykel Healthcare Ltd Breathing assistance apparatus
CN110585539A (en) * 2019-05-07 2019-12-20 广州市吉康医疗科技有限公司 Universal heating pipeline sleeve for breathing machine pipeline
NZ779012A (en) * 2019-05-20 2025-10-31 ResMed Asia Pte Ltd Air delivery conduit

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4682010A (en) * 1983-03-07 1987-07-21 Safeway Products, Inc. In-line electric heater for an aerosol delivery system
US20030209246A1 (en) * 1999-12-10 2003-11-13 Gary Schroeder Apparatus and method for respiratory tract therapy
US20040045549A1 (en) * 2000-06-21 2004-03-11 Smith Daniel John Conduit with heated wick
US20060249212A1 (en) * 2000-02-18 2006-11-09 Map Medizin-Technologie Gmbh Respiratory gas hose system for supplying a respiratory gas

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4682010A (en) * 1983-03-07 1987-07-21 Safeway Products, Inc. In-line electric heater for an aerosol delivery system
US20030209246A1 (en) * 1999-12-10 2003-11-13 Gary Schroeder Apparatus and method for respiratory tract therapy
US20060249212A1 (en) * 2000-02-18 2006-11-09 Map Medizin-Technologie Gmbh Respiratory gas hose system for supplying a respiratory gas
US20040045549A1 (en) * 2000-06-21 2004-03-11 Smith Daniel John Conduit with heated wick

Also Published As

Publication number Publication date
WO2010084183A2 (en) 2010-07-29

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