SE0201858L - Anordning för värme- och fuktväxling mellan in- och utandningsluftflöden - Google Patents
Anordning för värme- och fuktväxling mellan in- och utandningsluftflödenInfo
- 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
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)
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)
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)
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. |
-
2002
- 2002-06-18 SE SE0201858A patent/SE0201858L/ not_active Application Discontinuation
-
2003
- 2003-02-26 WO PCT/SE2003/000317 patent/WO2003105938A1/fr not_active Application Discontinuation
- 2003-02-26 AU AU2003217098A patent/AU2003217098A1/en not_active Abandoned
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
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |