SE0201858L - Anordning för värme- och fuktväxling mellan in- och utandningsluftflöden - Google Patents

Anordning för värme- och fuktväxling mellan in- och utandningsluftflöden

Info

Publication number
SE0201858L
SE0201858L SE0201858A SE0201858A SE0201858L SE 0201858 L SE0201858 L SE 0201858L SE 0201858 A SE0201858 A SE 0201858A SE 0201858 A SE0201858 A SE 0201858A SE 0201858 L SE0201858 L SE 0201858L
Authority
SE
Sweden
Prior art keywords
heat
air
inhalation
air flows
moisture exchange
Prior art date
Application number
SE0201858A
Other languages
Unknown language ( )
English (en)
Swedish (sv)
Other versions
SE0201858D0 (sv
Inventor
Carl-Eric Lindholm
Lars Wenstroem
Original Assignee
Octagon Med Prod
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
Priority claimed from SE0200580A external-priority patent/SE0200580D0/xx
Application filed by Octagon Med Prod filed Critical Octagon Med Prod
Priority to SE0201858A priority Critical patent/SE0201858L/
Publication of SE0201858D0 publication Critical patent/SE0201858D0/xx
Priority to PCT/SE2003/000317 priority patent/WO2003105938A1/fr
Priority to AU2003217098A priority patent/AU2003217098A1/en
Publication of SE0201858L publication Critical patent/SE0201858L/

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B9/00—Component parts for respiratory or breathing apparatus
    • A62B9/003—Means for influencing the temperature or humidity of the breathing 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. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/04—Tracheal tubes
    • A61M16/0465—Tracheostomy tubes; Devices for performing a tracheostomy; Accessories therefor, e.g. masks, filters
    • A61M16/047—Masks, filters, surgical pads, devices for absorbing secretions, specially adapted therefor
    • 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. mouth-to-mouth respiration; 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. mouth-to-mouth respiration; 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. mouth-to-mouth respiration; 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)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Emergency Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Emergency Management (AREA)
  • Business, Economics & Management (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
SE0201858A 2002-02-27 2002-06-18 Anordning för värme- och fuktväxling mellan in- och utandningsluftflöden SE0201858L (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE0201858A SE0201858L (sv) 2002-02-27 2002-06-18 Anordning för värme- och fuktväxling mellan in- och utandningsluftflöden
PCT/SE2003/000317 WO2003105938A1 (fr) 2002-02-27 2003-02-26 Procede permettant l'echange de chaleur et d'humidite entre des courants d'air d'inhalation et d'exhalation
AU2003217098A AU2003217098A1 (en) 2002-02-27 2003-02-26 A device for the exchange of heat and moisture between inhalation and exhalation air flows

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0200580A SE0200580D0 (sv) 2002-02-27 2002-02-27 Anordning för värme- och fuktväxling mellan in- och utandningsluftflöden
SE0201858A SE0201858L (sv) 2002-02-27 2002-06-18 Anordning för värme- och fuktväxling mellan in- och utandningsluftflöden

Publications (2)

Publication Number Publication Date
SE0201858D0 SE0201858D0 (sv) 2002-06-18
SE0201858L true SE0201858L (sv) 2003-08-28

Family

ID=26655680

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0201858A SE0201858L (sv) 2002-02-27 2002-06-18 Anordning för värme- och fuktväxling mellan in- och utandningsluftflöden

Country Status (3)

Country Link
AU (1) AU2003217098A1 (fr)
SE (1) SE0201858L (fr)
WO (1) WO2003105938A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0511517D0 (en) * 2005-06-07 2005-07-13 Smiths Group Plc Medico-surgical apparatus
US9616194B2 (en) 2011-06-22 2017-04-11 Breathe Technologies, Inc. Ventilation mask with integrated piloted exhalation valve and method of ventilating a patient using the same
US9038634B2 (en) 2011-06-22 2015-05-26 Breathe Technologies, Inc. Ventilation mask with integrated piloted exhalation valve
US8839791B2 (en) 2011-06-22 2014-09-23 Breathe Technologies, Inc. Ventilation mask with integrated piloted exhalation valve
US9878121B2 (en) 2013-03-13 2018-01-30 Breathe Technologies, Inc. Ventilation mask with heat and moisture exchange device
US20180071174A1 (en) * 2016-09-09 2018-03-15 Cough-Clean, Inc. Cough spread control device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE466990B (sv) * 1989-10-20 1992-05-11 Pharma Systems Ps Ab Anordning foer att skydda andningsvaegarna hos laryngektomerade personer
NZ238544A (en) * 1990-06-18 1994-10-26 Ponnet Gilman En Anthony Respirator with hygroscopic material adjacent outlet to patient
GB9214716D0 (en) * 1992-07-10 1992-08-19 Emmark Technology Tracheostomy filter
EP0588214B1 (fr) * 1992-09-14 1998-12-02 Minnesota Mining And Manufacturing Company Compositions de fibres superabsorbantes portant une rétention efficace de chaleur et d'humidité expirée
SE511530C2 (sv) * 1993-12-23 1999-10-11 Atos Medical Ab Anordning vid ett i halsen upptaget stoma
EP1068889A1 (fr) * 1999-07-16 2001-01-17 3M Innovative Properties Company Filtre respiratoire médical à haute efficacité, à base d'un milieu de filtration à bande non tissée en fibres de résine thermoplastiques
IT1318430B1 (it) * 2000-03-29 2003-08-25 Mallinckrodt Holdings B V Dispositivo per l'umidificazione passiva di pazienti tracheostomizzati o intubati.

Also Published As

Publication number Publication date
WO2003105938A1 (fr) 2003-12-24
AU2003217098A1 (en) 2003-12-31
SE0201858D0 (sv) 2002-06-18

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Legal Events

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