IN2014MN02064A - - Google Patents

Info

Publication number
IN2014MN02064A
IN2014MN02064A IN2064MUN2014A IN2014MN02064A IN 2014MN02064 A IN2014MN02064 A IN 2014MN02064A IN 2064MUN2014 A IN2064MUN2014 A IN 2064MUN2014A IN 2014MN02064 A IN2014MN02064 A IN 2014MN02064A
Authority
IN
India
Prior art keywords
gas delivery
delivery system
respiratory gas
structural
breath
Prior art date
Application number
Other languages
English (en)
Inventor
Michael Klein
Joseph Fisher
Original Assignee
Michael Klein
Joseph Fisher
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 Michael Klein, Joseph Fisher filed Critical Michael Klein
Publication of IN2014MN02064A publication Critical patent/IN2014MN02064A/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
    • A61M16/12—Preparation of respiratory gases or vapours by mixing different gases
    • A61M16/122—Preparation of respiratory gases or vapours by mixing different gases with dilution
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
    • A61B5/087—Measuring breath flow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
    • A61B5/091—Measuring volume of inspired or expired gases, e.g. to determine lung capacity
    • 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
    • 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
    • A61M16/0057—Pumps therefor
    • A61M16/0066—Blowers or centrifugal pumps
    • A61M16/0069—Blowers or centrifugal pumps the speed thereof being controlled by respiratory parameters, e.g. by inhalation
    • 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
    • A61M16/021—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes operated by electrical means
    • A61M16/022—Control means therefor
    • A61M16/024—Control means therefor including calculation means, e.g. using a processor
    • A61M16/026—Control means therefor including calculation means, e.g. using a processor specially adapted for predicting, e.g. for determining an information representative of a flow limitation during a ventilation cycle by using a root square technique or a regression analysis
    • 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
    • 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
    • A61M16/0883—Circuit type
    • A61M16/0891—Closed circuit, e.g. for anaesthesia
    • 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
    • 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
    • A61M16/12—Preparation of respiratory gases or vapours by mixing different gases
    • 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
    • A61M16/01—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes specially adapted for anaesthetising
    • 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
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/201—Controlled valves
    • A61M16/202—Controlled valves electrically actuated
    • A61M16/203—Proportional
    • A61M16/204—Proportional used for inhalation control
    • 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
    • A61M2016/0027—Accessories therefor, e.g. sensors, vibrators, negative pressure pressure meter
    • 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
    • A61M2016/0039—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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/02—Gases
    • 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/02—Gases
    • A61M2202/0225—Carbon oxides, e.g. Carbon dioxide
    • 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/02—Gases
    • A61M2202/0266—Nitrogen (N)
    • A61M2202/0283—Nitrous oxide (N2O)
    • 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
    • A61M2205/3331—Pressure; Flow
    • A61M2205/3334—Measuring or controlling the flow rate
    • 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
    • A61M2205/50—General characteristics of the apparatus with microprocessors or computers
    • 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
    • A61M2205/50—General characteristics of the apparatus with microprocessors or computers
    • A61M2205/502—User interfaces, e.g. screens or keyboards
    • 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
    • A61M2230/00—Measuring parameters of the user
    • A61M2230/40—Respiratory characteristics
    • A61M2230/43—Composition of exhalation
    • A61M2230/432—Composition of exhalation partial CO2 pressure (P-CO2)

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Emergency Medicine (AREA)
  • Hematology (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Physiology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
IN2064MUN2014 2012-03-19 2013-03-19 IN2014MN02064A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261612791P 2012-03-19 2012-03-19
PCT/CA2013/000266 WO2013138910A1 (en) 2012-03-19 2013-03-19 Virtual respiratory gas delivery systems and circuits

Publications (1)

Publication Number Publication Date
IN2014MN02064A true IN2014MN02064A (ko) 2015-08-21

Family

ID=49221746

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2064MUN2014 IN2014MN02064A (ko) 2012-03-19 2013-03-19

Country Status (10)

Country Link
US (3) US20150034085A1 (ko)
EP (1) EP2827932B1 (ko)
JP (1) JP2015510800A (ko)
KR (1) KR20140137004A (ko)
CN (1) CN104349812A (ko)
AU (1) AU2013234834A1 (ko)
CA (1) CA2867745A1 (ko)
IL (1) IL234765A0 (ko)
IN (1) IN2014MN02064A (ko)
WO (1) WO2013138910A1 (ko)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103826685A (zh) 2011-04-13 2014-05-28 迈克尔·科林 输气方法及装置
EP2844324B1 (en) * 2012-04-30 2022-04-06 Thornhill Scientific Inc. A new method and apparatus to attain and maintain target arterial blood gas concentrations using ramp sequences
US10449311B2 (en) 2013-06-05 2019-10-22 Thornhill Scientific Inc. Controlling arterial blood gas concentration
EP3003446A4 (en) * 2013-06-05 2017-01-11 Michael Klein Controlling arterial blood gas concentration
US10791931B2 (en) 2015-02-04 2020-10-06 Thornhill Scientific Inc. Imaging reductions in cerebrovascular reactivity
US11880989B2 (en) 2014-04-25 2024-01-23 Thornhill Scientific Inc. Imaging abnormalities in vascular response
KR101861078B1 (ko) * 2016-03-29 2018-05-28 (주)엘메카 네트워크를 통한 의료용 석션기의 관리 방법 및 이에 사용되는 관리 서버
DE102017124256A1 (de) * 2016-10-29 2018-05-03 Sendsor Gmbh Sensor und Verfahren zum Messen der Eigenschaften des Atemgas
EP3664709A4 (en) * 2017-08-08 2020-12-16 Rostrum Medical Innovations Inc. METHOD AND SYSTEM FOR ESTIMATING THE EFFECTIVENESS OF A PATIENT'S LUNGS
US20190091496A1 (en) * 2017-09-28 2019-03-28 Blast Mask, LLC Resource depletion calculation and feedback for breathing equipment
EP3737475A4 (en) 2018-02-16 2021-03-24 University Of Louisville Research Foundation, Inc. RESPIRATORY TRAINING AND RESPIRATORY PRESSURE MONITORING DEVICE
EP3833254A4 (en) * 2018-08-07 2021-10-06 Rostrum Medical Innovations Inc. SYSTEM AND METHOD FOR MONITORING A BLOOD FLOW WHICH DOES NOT INTERACT WITH THE VENTILATED LUNGS OF A PATIENT
WO2023286039A1 (en) * 2021-07-16 2023-01-19 Joseph Arnold Fisher Inducing deoxyhemoglobin as a contrast agent in a subject for mri
US20230270348A1 (en) 2022-02-25 2023-08-31 Thornhill Scientific Inc. System and method for determining arterial input function based on susceptibility contrast in the choroid plexus

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US5404871A (en) * 1991-03-05 1995-04-11 Aradigm Delivery of aerosol medications for inspiration
US20020185126A1 (en) * 1997-01-17 2002-12-12 Christian Krebs Controlled gas-supply system
CA2225013C (en) * 1997-04-04 2006-06-06 Institut Du N.O. Inc. Injection system for delivery of a gaseous substance
US5918596A (en) * 1997-04-22 1999-07-06 Instrumentarium Corp. Special gas dose delivery apparatus for respiration equipment
US6076392A (en) * 1997-08-18 2000-06-20 Metasensors, Inc. Method and apparatus for real time gas analysis
US6089229A (en) * 1998-05-26 2000-07-18 Datex-Ohmeda, Inc. High concentration no pulse delivery device
US7516742B2 (en) * 1999-11-24 2009-04-14 Cardinal Health 207, Inc. Method and apparatus for delivery of inhaled nitric oxide to spontaneous-breathing and mechanically-ventilated patients with intermittent dosing
CA2346517A1 (en) * 2001-05-04 2002-11-04 Joseph Fisher Improved method of maintaining constant arterial pco2 during increased minute ventilation and measurement of anatomic and alveolar dead space
US7766013B2 (en) * 2001-06-05 2010-08-03 Alexza Pharmaceuticals, Inc. Aerosol generating method and device
EP1610852B1 (en) * 2003-02-18 2018-12-05 Joseph Fisher Breathing circuit to facilitate the measurement of cardiac output during controlled and spontaneous ventilation
CA2522623C (en) * 2003-02-19 2014-01-28 Joseph Fisher A new method of measuring cardiac related parameters non-invasively with spontaneous and controlled ventilation
GB0308771D0 (en) * 2003-04-16 2003-05-21 Univ Loughborough Pulmonary drug delivery
EP1912694A4 (en) * 2005-07-28 2011-11-09 Marat Slessarev METHOD AND DEVICE FOR ACHIEVING AND MAINTAINING DESIRED END TIDAL GAS CONCENTRATIONS
US8893717B2 (en) * 2005-09-21 2014-11-25 Ino Therapeutics Llc Systems and methods of administering a pharmaceutical gas to a patient
US8459261B2 (en) * 2005-11-16 2013-06-11 Treymed, Inc. Side-stream respiratory gas monitoring system and method
US7595805B2 (en) 2006-04-11 2009-09-29 Qualcomm Incorporated Techniques to facilitate use of small line buffers for processing of small or large images
CN102107037A (zh) * 2009-12-28 2011-06-29 周常安 气体递送系统
DE102010016699A1 (de) * 2010-04-29 2011-11-03 Maquet Gmbh & Co. Kg Verfahren und Vorrichtung zur Applikation mindestens eines medizinischen Gases an einen mit Hilfe eines Beatmungsgeräts beatmeten Patienten
US20130109978A1 (en) * 2010-05-18 2013-05-02 Joseph Fisher Non-invasive cardiac output determination
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EP2844324B1 (en) * 2012-04-30 2022-04-06 Thornhill Scientific Inc. A new method and apparatus to attain and maintain target arterial blood gas concentrations using ramp sequences
US9158534B2 (en) 2013-03-15 2015-10-13 Wolters Kluwer United States Inc. Smart endpoint architecture

Also Published As

Publication number Publication date
WO2013138910A1 (en) 2013-09-26
US10974001B2 (en) 2021-04-13
US20150034085A1 (en) 2015-02-05
EP2827932A1 (en) 2015-01-28
EP2827932A4 (en) 2016-04-20
JP2015510800A (ja) 2015-04-13
AU2013234834A1 (en) 2014-11-06
CN104349812A (zh) 2015-02-11
US20210138171A1 (en) 2021-05-13
IL234765A0 (en) 2014-11-30
EP2827932B1 (en) 2020-06-03
US20180043117A1 (en) 2018-02-15
CA2867745A1 (en) 2013-09-26
KR20140137004A (ko) 2014-12-01
US11844899B2 (en) 2023-12-19

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