SE0101204D0 - Heating device for respiration gas - Google Patents

Heating device for respiration gas

Info

Publication number
SE0101204D0
SE0101204D0 SE0101204A SE0101204A SE0101204D0 SE 0101204 D0 SE0101204 D0 SE 0101204D0 SE 0101204 A SE0101204 A SE 0101204A SE 0101204 A SE0101204 A SE 0101204A SE 0101204 D0 SE0101204 D0 SE 0101204D0
Authority
SE
Sweden
Prior art keywords
gas
flow
microwave
heating device
source
Prior art date
Application number
SE0101204A
Other languages
English (en)
Inventor
Goeran Cewers
Goeran Rydgren
Original Assignee
Siemens Elema Ab
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 Siemens Elema Ab filed Critical Siemens Elema Ab
Priority to SE0101204A priority Critical patent/SE0101204D0/sv
Publication of SE0101204D0 publication Critical patent/SE0101204D0/sv
Priority to US10/105,786 priority patent/US20020144681A1/en

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. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/1075—Preparation of respiratory gases or vapours by influencing the temperature
    • 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
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/80—Apparatus for specific applications
    • H05B6/802—Apparatus for specific applications for heating fluids
    • 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
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0816—Joints or connectors
    • A61M16/0833—T- or Y-type connectors, e.g. Y-piece
    • 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
    • A61M16/0003—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
    • A61M2016/0042—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical in the expiratory 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
    • A61M2205/33—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
    • A61M2205/36—General characteristics of the apparatus related to heating or cooling
    • A61M2205/368—General characteristics of the apparatus related to heating or cooling by electromagnetic radiation, e.g. IR waves
    • A61M2205/3686—General characteristics of the apparatus related to heating or cooling by electromagnetic radiation, e.g. IR waves microwaves

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)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
SE0101204A 2001-04-04 2001-04-04 Heating device for respiration gas SE0101204D0 (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE0101204A SE0101204D0 (sv) 2001-04-04 2001-04-04 Heating device for respiration gas
US10/105,786 US20020144681A1 (en) 2001-04-04 2002-03-25 Heating device for respiration gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0101204A SE0101204D0 (sv) 2001-04-04 2001-04-04 Heating device for respiration gas

Publications (1)

Publication Number Publication Date
SE0101204D0 true SE0101204D0 (sv) 2001-04-04

Family

ID=20283671

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0101204A SE0101204D0 (sv) 2001-04-04 2001-04-04 Heating device for respiration gas

Country Status (2)

Country Link
US (1) US20020144681A1 (sv)
SE (1) SE0101204D0 (sv)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7057398B2 (en) * 2003-02-11 2006-06-06 Zhangwu Zhu Microwave spectrometer
US20070181122A1 (en) * 2006-02-05 2007-08-09 Mulier Jan P Intubation positioning, breathing facilitator and non-invasive assist ventilation device
GB0603599D0 (en) * 2006-02-23 2006-04-05 Meditren Ltd Breathing apparatus
US7983542B2 (en) * 2007-10-29 2011-07-19 Smiths Medical Asd, Inc. PID coefficient adjustment for respiratory heater closed loop control
US8302602B2 (en) 2008-09-30 2012-11-06 Nellcor Puritan Bennett Llc Breathing assistance system with multiple pressure sensors
US8511651B2 (en) 2011-03-29 2013-08-20 Smiths Medical Asd, Inc. Heater unit humidification chamber monitor
US9364624B2 (en) 2011-12-07 2016-06-14 Covidien Lp Methods and systems for adaptive base flow
US9498589B2 (en) 2011-12-31 2016-11-22 Covidien Lp Methods and systems for adaptive base flow and leak compensation
US9022031B2 (en) 2012-01-31 2015-05-05 Covidien Lp Using estimated carinal pressure for feedback control of carinal pressure during ventilation
US8844526B2 (en) 2012-03-30 2014-09-30 Covidien Lp Methods and systems for triggering with unknown base flow
US9492629B2 (en) 2013-02-14 2016-11-15 Covidien Lp Methods and systems for ventilation with unknown exhalation flow and exhalation pressure
US9981096B2 (en) 2013-03-13 2018-05-29 Covidien Lp Methods and systems for triggering with unknown inspiratory flow
CN105727403A (zh) * 2014-12-10 2016-07-06 高丽大学校产学协力团 呼吸诱导管以及使用该呼吸诱导管的呼吸诱导装置
US9925346B2 (en) 2015-01-20 2018-03-27 Covidien Lp Systems and methods for ventilation with unknown exhalation flow

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4600879A (en) * 1984-06-15 1986-07-15 Scully John P Water moisture measuring instrument and method
USRE33791E (en) * 1984-07-05 1992-01-07 M/A-Com, Inc. Non-invasive temperature monitor
US5850833A (en) * 1995-05-22 1998-12-22 Kotliar; Igor K. Apparatus for hypoxic training and therapy
US5690614A (en) * 1995-09-06 1997-11-25 Microwave Medical Systems, Inc. Microwave apparatus for warming low flow rate infusates
US6257049B1 (en) * 1999-08-31 2001-07-10 Lucent Technologies, Inc. Ambient humidity measurement using microwaves
SE0100064D0 (sv) * 2001-01-10 2001-01-10 Siemens Elema Ab Anaesthetic filter arrangement
JP2005503425A (ja) * 2001-05-24 2005-02-03 アレックザ モレキュラー デリヴァリー コーポレイション 所定の吸入ルートによる薬剤エステルの送出

Also Published As

Publication number Publication date
US20020144681A1 (en) 2002-10-10

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