ATE277660T1 - Ausatmungsventil mit messwertaufnehmer für die ausatmungsströmung - Google Patents
Ausatmungsventil mit messwertaufnehmer für die ausatmungsströmungInfo
- Publication number
- ATE277660T1 ATE277660T1 AT02001850T AT02001850T ATE277660T1 AT E277660 T1 ATE277660 T1 AT E277660T1 AT 02001850 T AT02001850 T AT 02001850T AT 02001850 T AT02001850 T AT 02001850T AT E277660 T1 ATE277660 T1 AT E277660T1
- Authority
- AT
- Austria
- Prior art keywords
- diaphragm
- induction coil
- expiratory
- expiratory gas
- actuation shaft
- Prior art date
Links
Classifications
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- 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
- A61M16/206—Capsule valves, e.g. mushroom, membrane valves
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- 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
- A61M16/0051—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes with alarm devices
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- 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
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- 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
- A61M16/0063—Compressors
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- 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
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- 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
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- 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
- A61M16/1005—Preparation of respiratory gases or vapours with O2 features or with parameter measurement
- A61M16/1015—Preparation of respiratory gases or vapours with O2 features or with parameter measurement using a gas flush valve, e.g. oxygen flush valve
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- 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
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- 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
- A61M16/125—Diluting primary gas with ambient air
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- 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
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- 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
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- 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
- A61M16/205—Proportional used for exhalation control
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- 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
- A61M16/208—Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves
- A61M16/209—Relief valves
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
- G01F1/34—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure
- G01F1/36—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
- G01F1/40—Details of construction of the flow constriction devices
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
- G01F1/34—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure
- G01F1/36—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
- G01F1/40—Details of construction of the flow constriction devices
- G01F1/42—Orifices or nozzles
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- 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
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- 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
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- 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
- A61M16/208—Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves
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- A—HUMAN NECESSITIES
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- 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
- A61M2016/0015—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors
- A61M2016/0018—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors electrical
- A61M2016/0021—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors electrical with a proportional output signal, e.g. from a thermistor
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- 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
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- A—HUMAN NECESSITIES
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- 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
- A61M2016/0036—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical in the breathing tube and used in both inspiratory and expiratory phase
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- A—HUMAN NECESSITIES
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- 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
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- 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
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- 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
- A61M2202/0208—Oxygen
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- 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
- A61M2205/16—General characteristics of the apparatus with back-up system in case of failure
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- A—HUMAN NECESSITIES
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- A61M2205/00—General characteristics of the apparatus
- A61M2205/18—General characteristics of the apparatus with alarm
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- A—HUMAN NECESSITIES
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- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
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- A—HUMAN NECESSITIES
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- A61M2205/3365—Rotational speed
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- A—HUMAN NECESSITIES
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- A61M2205/00—General characteristics of the apparatus
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- A61M2205/3561—Range local, e.g. within room or hospital
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- A61M2205/00—General characteristics of the apparatus
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- A61M2205/00—General characteristics of the apparatus
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- A61M2205/3576—Communication with non implanted data transmission devices, e.g. using external transmitter or receiver
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- A61M2205/00—General characteristics of the apparatus
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- A61M2205/00—General characteristics of the apparatus
- A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
- A61M2205/581—Means for facilitating use, e.g. by people with impaired vision by audible feedback
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- A—HUMAN NECESSITIES
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- 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
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- A61M2205/587—Lighting arrangements
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- A—HUMAN NECESSITIES
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- A61M2205/00—General characteristics of the apparatus
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- A61M2205/00—General characteristics of the apparatus
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- A61M2205/00—General characteristics of the apparatus
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- A61M2230/00—Measuring parameters of the user
- A61M2230/40—Respiratory characteristics
- A61M2230/46—Resistance or compliance of the lungs
Landscapes
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- Veterinary Medicine (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)
- Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Saccharide Compounds (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
- Control Of Eletrric Generators (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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US32417294A | 1994-10-14 | 1994-10-14 |
Publications (1)
Publication Number | Publication Date |
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ATE277660T1 true ATE277660T1 (de) | 2004-10-15 |
Family
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Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
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AT95926628T ATE235280T1 (de) | 1994-10-14 | 1995-07-05 | Tragbares, mechanisches und mit einem schleppkompressor angetriebenes beatmungsgerät |
AT02001849T ATE252403T1 (de) | 1994-10-14 | 1995-07-05 | Ausatmungsventil |
AT02001850T ATE277660T1 (de) | 1994-10-14 | 1995-07-05 | Ausatmungsventil mit messwertaufnehmer für die ausatmungsströmung |
AT04077065T ATE407716T1 (de) | 1994-10-14 | 1995-07-05 | Tragbares, mechanisches und mit einem umlaufverdichter angetriebenes beatmungsgerät |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
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AT95926628T ATE235280T1 (de) | 1994-10-14 | 1995-07-05 | Tragbares, mechanisches und mit einem schleppkompressor angetriebenes beatmungsgerät |
AT02001849T ATE252403T1 (de) | 1994-10-14 | 1995-07-05 | Ausatmungsventil |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
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AT04077065T ATE407716T1 (de) | 1994-10-14 | 1995-07-05 | Tragbares, mechanisches und mit einem umlaufverdichter angetriebenes beatmungsgerät |
Country Status (9)
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US (9) | US5881722A (de) |
EP (4) | EP1205203B1 (de) |
JP (1) | JP3502389B2 (de) |
AT (4) | ATE235280T1 (de) |
BR (1) | BR9509306A (de) |
CA (1) | CA2523043C (de) |
DE (4) | DE69535839D1 (de) |
ES (3) | ES2228992T3 (de) |
WO (1) | WO1996011717A1 (de) |
Families Citing this family (389)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1205203B1 (de) * | 1994-10-14 | 2004-09-29 | Bird Products Corporation | Ausatmungsventil mit Messwertaufnehmer für die Ausatmungsströmung |
US6000396A (en) * | 1995-08-17 | 1999-12-14 | University Of Florida | Hybrid microprocessor controlled ventilator unit |
AUPN547895A0 (en) * | 1995-09-15 | 1995-10-12 | Rescare Limited | Flow estimation and compenstion of flow-induced pressure swings cpap treatment |
US6182657B1 (en) * | 1995-09-18 | 2001-02-06 | Resmed Limited | Pressure control in CPAP treatment or assisted respiration |
US6158432A (en) | 1995-12-08 | 2000-12-12 | Cardiopulmonary Corporation | Ventilator control system and method |
US6463930B2 (en) * | 1995-12-08 | 2002-10-15 | James W. Biondi | System for automatically weaning a patient from a ventilator, and method thereof |
EP0788805A3 (de) * | 1996-02-06 | 1998-05-13 | DeVilbiss Health Care, Inc. | Steuerung einer Vorrichtung zur Aufrechthaltung eines kontinuierlichen positiven Atemwegdrucks |
ES2190467T3 (es) * | 1996-02-27 | 2003-08-01 | Koster Henk W | Sistema de respiracion con un modulo de administracion de gas adicional. |
US5692497A (en) * | 1996-05-16 | 1997-12-02 | Children's Medical Center Corporation | Microprocessor-controlled ventilator system and methods |
US5848591A (en) * | 1996-07-05 | 1998-12-15 | Dragerwerk Ag | Respirator with oxygen enrichment |
US5701883A (en) * | 1996-09-03 | 1997-12-30 | Respironics, Inc. | Oxygen mixing in a blower-based ventilator |
US6371113B1 (en) | 1996-10-10 | 2002-04-16 | Datex-Ohmeda, Inc. | Zero flow pause during volume ventilation |
US5896857A (en) * | 1996-12-20 | 1999-04-27 | Resmed Limited | Valve for use in a gas delivery system |
US9468378B2 (en) | 1997-01-27 | 2016-10-18 | Lawrence A. Lynn | Airway instability detection system and method |
US8932227B2 (en) | 2000-07-28 | 2015-01-13 | Lawrence A. Lynn | System and method for CO2 and oximetry integration |
US9042952B2 (en) * | 1997-01-27 | 2015-05-26 | Lawrence A. Lynn | System and method for automatic detection of a plurality of SPO2 time series pattern types |
GB9701897D0 (en) | 1997-01-30 | 1997-03-19 | Aqua Health Europ Ltd | Vaccine |
US6913754B1 (en) | 1997-01-30 | 2005-07-05 | Novartis Ag | Renibacterium salmoninarum vaccine |
US6024089A (en) | 1997-03-14 | 2000-02-15 | Nelcor Puritan Bennett Incorporated | System and method for setting and displaying ventilator alarms |
US5771884A (en) * | 1997-03-14 | 1998-06-30 | Nellcor Puritan Bennett Incorporated | Magnetic exhalation valve with compensation for temperature and patient airway pressure induced changes to the magnetic field |
CA2225013C (en) * | 1997-04-04 | 2006-06-06 | Institut Du N.O. Inc. | Injection system for delivery of a gaseous substance |
DE19714644C2 (de) * | 1997-04-09 | 1999-09-02 | Draegerwerk Ag | Gasfördereinrichtung für Beatmungs- und Narkosegeräte und dessen Verwendung |
US6131571A (en) * | 1997-04-30 | 2000-10-17 | University Of Florida | Ventilation apparatus and anesthesia delivery system |
SE507900C2 (sv) * | 1997-05-16 | 1998-07-27 | Siemens Elema Ab | Bärbar andningsapparat med ett till en stationär gasenhet anslutningsbart inlopp |
US9521971B2 (en) | 1997-07-14 | 2016-12-20 | Lawrence A. Lynn | System and method for automatic detection of a plurality of SPO2 time series pattern types |
US20070191697A1 (en) | 2006-02-10 | 2007-08-16 | Lynn Lawrence A | System and method for SPO2 instability detection and quantification |
JP2001516623A (ja) * | 1997-09-19 | 2001-10-02 | レスピロニックス・インコーポレイテッド | 医療用呼吸器 |
US7630006B2 (en) | 1997-10-09 | 2009-12-08 | Fotonation Ireland Limited | Detecting red eye filter and apparatus using meta-data |
US7042505B1 (en) | 1997-10-09 | 2006-05-09 | Fotonation Ireland Ltd. | Red-eye filter method and apparatus |
US7738015B2 (en) | 1997-10-09 | 2010-06-15 | Fotonation Vision Limited | Red-eye filter method and apparatus |
US6085746A (en) * | 1998-03-17 | 2000-07-11 | Sensormedics Corporation | Oscillating ventilator apparatus and method |
CA2239673A1 (en) | 1998-06-04 | 1999-12-04 | Christer Sinderby | Automatic adjustment of applied levels of ventilatory support and extrinsic peep by closed-loop control of neuro-ventilatory efficiency |
AUPP496198A0 (en) * | 1998-07-31 | 1998-08-20 | Resmed Limited | Switches with graphical display |
WO2000016839A1 (en) * | 1998-09-23 | 2000-03-30 | The Johns Hopkins University | Emergency life support system |
SE9803261D0 (sv) * | 1998-09-25 | 1998-09-25 | Siemens Elema Ab | Andningsapparat |
FR2784297B1 (fr) * | 1998-10-12 | 2002-10-11 | Taema | Appareil d'assistance respiratoire comportant plusieurs sources de gaz respiratoire agencees en serie |
US6152135A (en) * | 1998-10-23 | 2000-11-28 | Pulmonetic Systems, Inc. | Ventilator system |
AUPP693398A0 (en) | 1998-11-05 | 1998-12-03 | Resmed Limited | Fault diagnosis in CPAP and NIPPV devices |
WO2000027459A1 (en) * | 1998-11-06 | 2000-05-18 | Caradyne (R & D) Limited | Portable respirator |
US8701664B2 (en) | 1998-11-06 | 2014-04-22 | Caradyne (R&D) Limited | Apparatus and method for relieving dyspnoea |
AUPP826999A0 (en) * | 1999-01-21 | 1999-02-11 | Resmed Limited | A mounting arrangement |
DE19904119C2 (de) * | 1999-02-03 | 2002-06-27 | Draeger Medical Ag | Rotationsverdichter für Beatmungssysteme |
EP1171182B1 (de) * | 1999-04-07 | 2008-11-19 | eVent Medical Limited | Beatmungsgerät |
US6418535B1 (en) * | 1999-04-28 | 2002-07-09 | International Business Machines Corporation | Bi-level power saver method for portable or laptop computer |
DE19958532C1 (de) * | 1999-05-18 | 2001-01-18 | Draeger Medizintech Gmbh | Beatmungsgerät mit einem Atemkreis |
US6240919B1 (en) | 1999-06-07 | 2001-06-05 | Macdonald John J. | Method for providing respiratory airway support pressure |
US6672300B1 (en) * | 1999-06-23 | 2004-01-06 | Graham Cameron Grant | Respiration assistor |
US6615831B1 (en) | 1999-07-02 | 2003-09-09 | Respironics, Inc. | Pressure support system and method and a pressure control valve for use in such system and method |
SE9903467D0 (sv) * | 1999-09-24 | 1999-09-24 | Siemens Elema Ab | Feedback control of mechanical breathing aid gas flow |
IT1308581B1 (it) | 1999-12-03 | 2002-01-08 | Medel Italiana Srl | Apparato per nebulizzare un liquido, in particolare per uso medico. |
DE60023342T2 (de) * | 1999-12-10 | 2006-07-27 | Vapotherm, Inc. | Vorrichtung zur atemwegstherapie |
DE19961253C1 (de) * | 1999-12-18 | 2001-01-18 | Draeger Medizintech Gmbh | Beatmungsgerät für unterschiedliche Beatmungsformen |
DE10009274C1 (de) * | 2000-02-26 | 2001-03-15 | Draeger Medizintech Gmbh | Gasdosiervorrichtung für ein Beatmungssystem |
US6553992B1 (en) * | 2000-03-03 | 2003-04-29 | Resmed Ltd. | Adjustment of ventilator pressure-time profile to balance comfort and effectiveness |
US6647983B2 (en) | 2000-03-17 | 2003-11-18 | The Johns Hopkins University | Low-pressure valve |
US6532956B2 (en) * | 2000-03-30 | 2003-03-18 | Respironics, Inc. | Parameter variation for proportional assist ventilation or proportional positive airway pressure support devices |
AU2001259596A1 (en) * | 2000-05-12 | 2001-11-26 | E.M.E.(Electro Medical Equipment) | Method and apparatus for the administration of continuous positive airway pressure therapy |
US6622724B1 (en) * | 2000-06-19 | 2003-09-23 | Respironics, Inc. | Impeller and a pressure support system and method using such an impeller |
FR2812203B1 (fr) * | 2000-07-31 | 2003-01-03 | Saime Sarl | Appareil d'aide a la ventilation d'un patient |
US6626175B2 (en) * | 2000-10-06 | 2003-09-30 | Respironics, Inc. | Medical ventilator triggering and cycling method and mechanism |
US7096865B1 (en) * | 2000-10-18 | 2006-08-29 | Oxygen Lifeline, Llc | Personal gas supply delivery system |
US6581595B1 (en) * | 2000-11-14 | 2003-06-24 | Sensormedics Corporation | Positive airway pressure device with indirect calorimetry system |
EP1384190A2 (de) * | 2000-11-17 | 2004-01-28 | Siemens Medical Solutions USA, Inc. | System zum verarbeiten und anpassen von informationen eines beatmungsgerätes |
US7708013B2 (en) * | 2000-12-08 | 2010-05-04 | Vapotherm, Inc. | Apparatus and method for delivering water vapor to a gas |
EP1219318A1 (de) * | 2000-12-22 | 2002-07-03 | Jean-Denis Rochat | Beatmungsgerät |
US9053222B2 (en) | 2002-05-17 | 2015-06-09 | Lawrence A. Lynn | Patient safety processor |
US20060195041A1 (en) | 2002-05-17 | 2006-08-31 | Lynn Lawrence A | Centralized hospital monitoring system for automatically detecting upper airway instability and for preventing and aborting adverse drug reactions |
US6666209B2 (en) * | 2001-02-20 | 2003-12-23 | 3M Innovative Properties Company | Method and system of calibrating air flow in a respirator system |
SE0100757D0 (sv) | 2001-03-07 | 2001-03-07 | Siemens Elema Ab | Exspirationskassett |
FR2822384B1 (fr) * | 2001-03-21 | 2003-12-19 | Airox | Ventilateur pulmonaire mixte |
DE10114628A1 (de) * | 2001-03-23 | 2002-09-26 | Salvia Lifetec Gmbh & Co Kg | Beatmungsgerät |
DE10123139B4 (de) * | 2001-04-30 | 2005-08-11 | Berlin Heart Ag | Verfahren zur Regelung einer Unterstützungspumpe für Fluidfördersysteme mit pulsatilem Druck |
DE10131653C2 (de) * | 2001-06-29 | 2003-07-03 | Map Medizin Technologie Gmbh | Verfahren und Vorrichtung zur Zufuhr eines Atemgases |
US6834647B2 (en) * | 2001-08-07 | 2004-12-28 | Datex-Ohmeda, Inc. | Remote control and tactile feedback system for medical apparatus |
US7004168B2 (en) * | 2001-09-07 | 2006-02-28 | Respironics, Inc. | Face mask for gas monitoring during supplemental oxygen delivery |
FR2830454A1 (fr) * | 2001-10-10 | 2003-04-11 | Taema | Appareil d'assistance respiratoire a melangeur de gaz |
US6910482B2 (en) * | 2001-10-19 | 2005-06-28 | Chart Inc. | Self-calibrating supplemental oxygen delivery system |
US20030097880A1 (en) | 2001-11-29 | 2003-05-29 | Ciobanu Calin I. | Multi-stage variable orifice flow obstruction sensor |
US20030108441A1 (en) * | 2001-12-07 | 2003-06-12 | Mackie Scott Robert | Gases mixing apparatus |
US7032589B2 (en) * | 2002-01-23 | 2006-04-25 | The Johns Hopkins University | Portable ventilator |
US7448383B2 (en) * | 2002-03-08 | 2008-11-11 | Kaerys, S.A. | Air assistance apparatus providing fast rise and fall of pressure within one patient's breath |
DE10210878B4 (de) * | 2002-03-12 | 2018-01-04 | Drägerwerk AG & Co. KGaA | Vorrichtung zur Atemunterstützung |
DE10212497A1 (de) * | 2002-03-21 | 2003-10-16 | Weinmann G Geraete Med | Verfahren zur Steuerung eines Beatmungsgerätes sowie Vorrichtung zur Beatmung |
US6968842B1 (en) * | 2002-04-03 | 2005-11-29 | Ric Investments, Inc. | Measurement of a fluid parameter in a pressure support system |
FR2843305B1 (fr) * | 2002-08-12 | 2004-10-22 | Airtechnologies Sa | Dispositif a ventilation centrifuge pour assister un patient dans sa fonction respiratoire, comprenant un element souple d'interposition entre les organes dynamiques et fixes du dispositif |
DE10237973A1 (de) * | 2002-08-20 | 2004-03-04 | Gottlieb Weinmann Geräte für Medizin und Arbeitsschutz GmbH & Co. | Verfahren und Vorrichtung zur Erfassung eines Strömungsvolumens |
US7320321B2 (en) * | 2002-08-26 | 2008-01-22 | Automedx Inc. | Self-contained micromechanical ventilator |
US7080646B2 (en) * | 2002-08-26 | 2006-07-25 | Sekos, Inc. | Self-contained micromechanical ventilator |
WO2004020030A1 (en) * | 2002-08-29 | 2004-03-11 | Societe D'applications Industriells Medicales Et Electroniques (Saime) | Breathing assistance device with several secure respirator modes and associated method |
FR2839893B1 (fr) * | 2002-08-29 | 2004-07-30 | Saime Sarl | Dispositif d'aide a la respiration a plusieurs modes respiratoires securises et procede associe |
US7891353B2 (en) | 2002-08-29 | 2011-02-22 | Resmed Paris | Breathing assistance device with several secure respirator modes and associated method |
US7698909B2 (en) * | 2002-10-01 | 2010-04-20 | Nellcor Puritan Bennett Llc | Headband with tension indicator |
CA2500651C (en) | 2002-10-01 | 2011-07-12 | Nellcor Puritan Bennett Incorporated | Headband with tension indicator |
DE10253947C1 (de) * | 2002-11-19 | 2003-12-04 | Seleon Gmbh | Verfahren zur Kompensation des Druckabfalls an einem Beatmungsschlauch, Beatmungsgerät sowie Speichermedium |
US7497215B1 (en) | 2002-12-20 | 2009-03-03 | Koninklijke Philips Electronics N.V. | Medical ventilator with compressor heated exhalation filter |
FR2850284B1 (fr) * | 2003-01-27 | 2012-11-30 | Saime Sarl | Dispositif d'aide a la respiration, et procede de regulation |
US7827981B2 (en) * | 2003-01-29 | 2010-11-09 | Vapotherm, Inc. | Method for reducing the work of breathing |
US7565906B2 (en) * | 2003-04-28 | 2009-07-28 | Ric Investments, Inc. | Pressure/flow control valve and system using same |
EP3064242A1 (de) | 2003-04-28 | 2016-09-07 | Advanced Circulatory Systems Inc. | Lüfter und verfahren zur behandlung von kopftrauma und geringer blutzirkulation |
US7282032B2 (en) * | 2003-06-03 | 2007-10-16 | Miller Thomas P | Portable respiratory diagnostic device |
DE10337138A1 (de) * | 2003-08-11 | 2005-03-17 | Freitag, Lutz, Dr. | Verfahren und Anordnung zur Atmungsunterstützung eines Patienten sowie Luftröhrenprothese und Katheter |
US7588033B2 (en) | 2003-06-18 | 2009-09-15 | Breathe Technologies, Inc. | Methods, systems and devices for improving ventilation in a lung area |
AU2003903138A0 (en) * | 2003-06-20 | 2003-07-03 | Resmed Limited | Method and apparatus for improving the comfort of cpap |
US7047056B2 (en) * | 2003-06-25 | 2006-05-16 | Nellcor Puritan Bennett Incorporated | Hat-based oximeter sensor |
US8170294B2 (en) | 2006-11-10 | 2012-05-01 | DigitalOptics Corporation Europe Limited | Method of detecting redeye in a digital image |
US7792970B2 (en) | 2005-06-17 | 2010-09-07 | Fotonation Vision Limited | Method for establishing a paired connection between media devices |
US7336821B2 (en) | 2006-02-14 | 2008-02-26 | Fotonation Vision Limited | Automatic detection and correction of non-red eye flash defects |
US7970182B2 (en) | 2005-11-18 | 2011-06-28 | Tessera Technologies Ireland Limited | Two stage detection for photographic eye artifacts |
US7689009B2 (en) | 2005-11-18 | 2010-03-30 | Fotonation Vision Ltd. | Two stage detection for photographic eye artifacts |
US7574016B2 (en) | 2003-06-26 | 2009-08-11 | Fotonation Vision Limited | Digital image processing using face detection information |
US8254674B2 (en) | 2004-10-28 | 2012-08-28 | DigitalOptics Corporation Europe Limited | Analyzing partial face regions for red-eye detection in acquired digital images |
US7920723B2 (en) | 2005-11-18 | 2011-04-05 | Tessera Technologies Ireland Limited | Two stage detection for photographic eye artifacts |
US8036458B2 (en) | 2007-11-08 | 2011-10-11 | DigitalOptics Corporation Europe Limited | Detecting redeye defects in digital images |
FR2858236B1 (fr) * | 2003-07-29 | 2006-04-28 | Airox | Dispositif et procede de fourniture de gaz respiratoire en pression ou en volume |
US8156937B2 (en) * | 2003-08-04 | 2012-04-17 | Carefusion 203, Inc. | Portable ventilator system |
US7607437B2 (en) * | 2003-08-04 | 2009-10-27 | Cardinal Health 203, Inc. | Compressor control system and method for a portable ventilator |
US8118024B2 (en) | 2003-08-04 | 2012-02-21 | Carefusion 203, Inc. | Mechanical ventilation system utilizing bias valve |
US20050112013A1 (en) * | 2003-08-04 | 2005-05-26 | Pulmonetic Systems, Inc. | Method and apparatus for reducing noise in a roots-type blower |
BRPI0413275A (pt) * | 2003-08-04 | 2006-10-10 | Pulmonetic Systems Inc | ventilador portátil, e, sistema de ventilador portátil |
US7527053B2 (en) | 2003-08-04 | 2009-05-05 | Cardinal Health 203, Inc. | Method and apparatus for attenuating compressor noise |
US8520093B2 (en) | 2003-08-05 | 2013-08-27 | DigitalOptics Corporation Europe Limited | Face tracker and partial face tracker for red-eye filter method and apparatus |
US9412007B2 (en) | 2003-08-05 | 2016-08-09 | Fotonation Limited | Partial face detector red-eye filter method and apparatus |
GB2404866B (en) * | 2003-08-15 | 2008-02-27 | Shahar Hayek | Respiratory apparatus |
WO2005018524A2 (en) | 2003-08-18 | 2005-03-03 | Wondka Anthony D | Method and device for non-invasive ventilation with nasal interface |
US7343917B2 (en) | 2003-09-22 | 2008-03-18 | Resmed Limited | Clear cycle for ventilation device |
US8412297B2 (en) | 2003-10-01 | 2013-04-02 | Covidien Lp | Forehead sensor placement |
WO2005092416A1 (en) | 2004-02-26 | 2005-10-06 | Sekos, Inc. | Self-contained micromechanical ventilator |
US20090007912A1 (en) * | 2004-04-05 | 2009-01-08 | Breas Medical Ab | Ventilator for Supplying Breathable Gas to a Patient, and a Noise Reduction Method for Said Ventilator |
US7327045B2 (en) * | 2004-05-12 | 2008-02-05 | Owen Watkins | Fuel delivery system and method providing regulated electrical output |
US20060011195A1 (en) | 2004-07-14 | 2006-01-19 | Ric Investments, Llc. | Method and apparatus for non-rebreathing positive airway pressure ventilation |
US20060100579A1 (en) * | 2004-07-23 | 2006-05-11 | Usgi Medical Inc. | Apparatus and methods for controlling pressurization of a body cavity |
US20060096596A1 (en) * | 2004-11-05 | 2006-05-11 | Occhialini James M | Wearable system for positive airway pressure therapy |
US7806120B2 (en) | 2004-12-08 | 2010-10-05 | Ventus Medical, Inc. | Nasal respiratory devices for positive end-expiratory pressure |
US10610228B2 (en) | 2004-12-08 | 2020-04-07 | Theravent, Inc. | Passive nasal peep devices |
US8061357B2 (en) | 2004-12-08 | 2011-11-22 | Ventus Medical, Inc. | Adhesive nasal respiratory devices |
US9833354B2 (en) | 2004-12-08 | 2017-12-05 | Theravent, Inc. | Nasal respiratory devices |
SG171607A1 (en) | 2004-12-08 | 2011-06-29 | Ventus Medical Inc | Respiratory devices and methods of use |
ES2414869T3 (es) | 2005-03-08 | 2013-07-23 | Activaero Gmbh | Dispositivo de inhalación |
US7207331B2 (en) * | 2005-03-22 | 2007-04-24 | The General Electric Company | Arrangement and method for controlling operational characteristics of medical equipment |
WO2006107818A2 (en) * | 2005-04-02 | 2006-10-12 | Aeiomed, Inc. | Apparatus for cpap therapy |
WO2007044073A2 (en) * | 2005-04-26 | 2007-04-19 | Brehon Energy Plc | System and method for blending and compressing gases |
US20060249155A1 (en) * | 2005-05-03 | 2006-11-09 | China Resource Group, Inc. | Portable non-invasive ventilator with sensor |
AU2005333423B2 (en) | 2005-06-23 | 2012-02-09 | Resmed Paris | Breathing assistance device comprising an independent secondary unit |
EP3434332B1 (de) * | 2005-07-01 | 2023-12-20 | Fisher & Paykel Healthcare Limited | Atmungsunterstützungsvorrichtung mit einem verteiler zum hinzufügen von hilfsgasen zu umgebungsgasen |
US11717174B2 (en) | 2005-09-12 | 2023-08-08 | ResMed Pty Ltd | High flow therapy device utilizing a non-sealing respiratory interface and related methods |
US11458270B2 (en) * | 2005-09-12 | 2022-10-04 | ResMed Pty Ltd | High flow therapy device utilizing a non-sealing respiratory interface and related methods |
US11696992B2 (en) * | 2005-09-12 | 2023-07-11 | ResMed Pty Ltd | High flow therapy device utilizing a non-sealing respiratory interface and related methods |
US11497407B2 (en) | 2005-09-12 | 2022-11-15 | ResMed Pty Ltd | High flow therapy device utilizing a non-sealing respiratory interface and related methods |
US11833301B2 (en) | 2005-09-12 | 2023-12-05 | ResMed Pty Ltd | High flow therapy device utilizing a non-sealing respiratory interface and related methods |
WO2007035804A2 (en) | 2005-09-20 | 2007-03-29 | Lutz Freitag | Systems, methods and apparatus for respiratory support of a patient |
DE102005045127B3 (de) * | 2005-09-22 | 2006-10-19 | Dräger Medical AG & Co. KG | Vorrichtung und Verfahren zur atemunterstützenden Beatmung |
WO2007033706A1 (de) * | 2005-09-24 | 2007-03-29 | Dräger Medical AG & Co. KG | Mehrteiliges medizintechnisches system mit einem überbrückungselement |
US20070077200A1 (en) * | 2005-09-30 | 2007-04-05 | Baker Clark R | Method and system for controlled maintenance of hypoxia for therapeutic or diagnostic purposes |
US7547385B2 (en) * | 2005-11-14 | 2009-06-16 | Eden Innovations Ltd. | Method and system for producing a supercritical cryogenic fuel (SCCF) |
US7599577B2 (en) | 2005-11-18 | 2009-10-06 | Fotonation Vision Limited | Method and apparatus of correcting hybrid flash artifacts in digital images |
US7422015B2 (en) * | 2005-11-22 | 2008-09-09 | The General Electric Company | Arrangement and method for detecting spontaneous respiratory effort of a patient |
US7991490B2 (en) * | 2005-12-05 | 2011-08-02 | Aquion, Inc. | Control unit for utility treatment systems |
US7497191B2 (en) | 2006-02-06 | 2009-03-03 | Eden Innovations Ltd. | System and method for producing, dispensing, using and monitoring a hydrogen enriched fuel |
US7668579B2 (en) | 2006-02-10 | 2010-02-23 | Lynn Lawrence A | System and method for the detection of physiologic response to stimulation |
WO2007109837A1 (en) | 2006-03-24 | 2007-10-04 | Resmed Ltd | Air delivery conduit |
CA2652544A1 (en) | 2006-05-18 | 2007-12-13 | Breathe Technologies, Inc. | Tracheostoma spacer, tracheotomy method, and device for inserting a tracheostoma spacer |
AU2007267970B2 (en) | 2006-05-23 | 2011-05-26 | Ventus Medical, Inc. | Nasal respiratory devices |
US20070273216A1 (en) * | 2006-05-24 | 2007-11-29 | Farbarik John M | Systems and Methods for Reducing Power Losses in a Medical Device |
EP2032214B1 (de) | 2006-06-07 | 2017-12-06 | Theravent, Inc. | Nasale schichtvorrichtungen |
ATE497218T1 (de) | 2006-06-12 | 2011-02-15 | Tessera Tech Ireland Ltd | Fortschritte bei der erweiterung der aam- techniken aus grauskalen- zu farbbildern |
EP2068992B1 (de) | 2006-08-03 | 2016-10-05 | Breathe Technologies, Inc. | Vorrichtung für minimal invasive atmungsunterstützung |
US11318267B2 (en) | 2006-09-12 | 2022-05-03 | ResMed Pty Ltd | High flow therapy device utilizing a non-sealing respiratory interface and related methods |
US7788963B2 (en) * | 2006-10-31 | 2010-09-07 | Ric Investments, Llc | System and method for calibrating a determination of partial pressure of one or more gaseous analytes |
DE102006053857B3 (de) * | 2006-11-14 | 2007-08-16 | Dräger Medical AG & Co. KG | Atemschlauch-Anschlussvorrichtung und deren Verwendung |
WO2008061250A2 (en) | 2006-11-16 | 2008-05-22 | Ventus Medical, Inc. | Adjustable nasal devices |
US8055067B2 (en) | 2007-01-18 | 2011-11-08 | DigitalOptics Corporation Europe Limited | Color segmentation |
WO2008109708A1 (en) | 2007-03-05 | 2008-09-12 | Fotonation Vision Limited | Red eye false positive filtering using face location and orientation |
US20080221930A1 (en) | 2007-03-09 | 2008-09-11 | Spacelabs Medical, Inc. | Health data collection tool |
US9352111B2 (en) | 2007-04-19 | 2016-05-31 | Advanced Circulatory Systems, Inc. | Systems and methods to increase survival with favorable neurological function after cardiac arrest |
US8151790B2 (en) | 2007-04-19 | 2012-04-10 | Advanced Circulatory Systems, Inc. | Volume exchanger valve system and method to increase circulation during CPR |
WO2008138040A1 (en) | 2007-05-11 | 2008-11-20 | Resmed Ltd | Automated control for detection of flow limitation |
WO2008144589A1 (en) | 2007-05-18 | 2008-11-27 | Breathe Technologies, Inc. | Methods and devices for sensing respiration and providing ventilation therapy |
US8656913B2 (en) * | 2007-06-05 | 2014-02-25 | Allied Healthcare Products, Inc. | Ventilator apparatus |
AU2008203812B2 (en) | 2007-08-17 | 2014-10-02 | ResMed Pty Ltd | Methods and Apparatus for Pressure Therapy in the Treatment of Sleep Disordered Breathing |
US20090050219A1 (en) * | 2007-08-21 | 2009-02-26 | Briggs And Stratton Corporation | Fluid compressor and control device for the same |
US8503818B2 (en) | 2007-09-25 | 2013-08-06 | DigitalOptics Corporation Europe Limited | Eye defect detection in international standards organization images |
EP2200686A4 (de) * | 2007-09-26 | 2017-11-01 | Breathe Technologies, Inc. | Verfahren und vorrichtungen zur bereitstellung von inspiratorischer und expiratorischer flussentlastung bei der beatmungstherapie |
CA2700869C (en) | 2007-09-26 | 2018-10-30 | Breathe Technologies, Inc. | Methods and devices for treating sleep apnea |
US20090133695A1 (en) * | 2007-11-27 | 2009-05-28 | Rao Chamkurkishtiah P | Mechanical ventilator system |
US7997885B2 (en) | 2007-12-03 | 2011-08-16 | Carefusion 303, Inc. | Roots-type blower reduced acoustic signature method and apparatus |
US8020700B2 (en) | 2007-12-05 | 2011-09-20 | Ventus Medical, Inc. | Packaging and dispensing nasal devices |
US8212864B2 (en) | 2008-01-30 | 2012-07-03 | DigitalOptics Corporation Europe Limited | Methods and apparatuses for using image acquisition data to detect and correct image defects |
US20090194109A1 (en) * | 2008-02-01 | 2009-08-06 | Rajiv Doshi | Cpap interface and backup devices |
US8640699B2 (en) | 2008-03-27 | 2014-02-04 | Covidien Lp | Breathing assistance systems with lung recruitment maneuvers |
US20110023879A1 (en) * | 2008-03-31 | 2011-02-03 | Nellcor Puritan Bennett Llc | Ventilator Based On A Fluid Equivalent Of The "Digital To Analog Voltage" Concept |
US8888711B2 (en) | 2008-04-08 | 2014-11-18 | Carefusion 203, Inc. | Flow sensor |
EP2276535B1 (de) | 2008-04-18 | 2020-05-27 | Breathe Technologies, Inc. | Vorrichtungen zur atemerfassung und zur steuerung von beatmungsgerätfunktionen |
EP2274036A4 (de) | 2008-04-18 | 2014-08-13 | Breathe Technologies Inc | Verfahren und vorrichtungen zur messung von atmung und zur kontrolle der funktionen eines beatmungsgeräts |
US8251876B2 (en) | 2008-04-22 | 2012-08-28 | Hill-Rom Services, Inc. | Breathing exercise apparatus |
CA2722773C (en) | 2008-05-07 | 2015-07-21 | Lawrence A. Lynn | Medical failure pattern search engine |
US8457706B2 (en) | 2008-05-16 | 2013-06-04 | Covidien Lp | Estimation of a physiological parameter using a neural network |
EP2320791B1 (de) * | 2008-06-06 | 2016-08-31 | Covidien LP | Systeme zur beatmung in relation zur anstrengung des patienten |
EP2340074B1 (de) * | 2008-07-02 | 2014-11-19 | Somnetics Global Pte. Ltd. | Verfahren zur batteriestrom-verwaltung eines atemwegsüberdruckgeräts |
US8081254B2 (en) | 2008-08-14 | 2011-12-20 | DigitalOptics Corporation Europe Limited | In-camera based method of detecting defect eye with high accuracy |
CA2734296C (en) | 2008-08-22 | 2018-12-18 | Breathe Technologies, Inc. | Methods and devices for providing mechanical ventilation with an open airway interface |
US8844522B2 (en) * | 2008-09-10 | 2014-09-30 | Resmed Limited | Power management in respiratory treatment apparatus |
WO2010036479A1 (en) * | 2008-09-23 | 2010-04-01 | Nellcor Puritan Bennett Llc | Systems and methods for conserving oxygen in a breathing assistance device |
US20100071695A1 (en) * | 2008-09-23 | 2010-03-25 | Ron Thiessen | Patient wye with flow transducer |
US8424520B2 (en) | 2008-09-23 | 2013-04-23 | Covidien Lp | Safe standby mode for ventilator |
EP2349420B1 (de) | 2008-09-25 | 2016-08-31 | Covidien LP | Inversionsbasierte feed-forward-kompensierung der einatmungs-trigger-dynamik in medizinischen beatmungsgeräten |
US8257274B2 (en) * | 2008-09-25 | 2012-09-04 | Nellcor Puritan Bennett Llc | Medical sensor and technique for using the same |
US8364220B2 (en) | 2008-09-25 | 2013-01-29 | Covidien Lp | Medical sensor and technique for using the same |
US8302602B2 (en) | 2008-09-30 | 2012-11-06 | Nellcor Puritan Bennett Llc | Breathing assistance system with multiple pressure sensors |
WO2010039989A1 (en) | 2008-10-01 | 2010-04-08 | Breathe Technologies, Inc. | Ventilator with biofeedback monitoring and control for improving patient activity and health |
US8714152B2 (en) | 2008-10-16 | 2014-05-06 | Koninklijke Philips N.V. | Ventilator with limp mode |
EP2181726B1 (de) * | 2008-10-31 | 2017-04-19 | ResMed Ltd. | Systeme zur Leitung der Übergänge zwischen Therapiemodi in Verbindung mit der Behandlung und/oder Diagnose von Atemstörungen im Schlaf |
BRPI0921295A2 (pt) * | 2008-11-17 | 2016-03-08 | Metrohealth System | aparelho e método de depuração mucosal e ventilação pulmonar combinado |
US8303276B2 (en) * | 2008-12-10 | 2012-11-06 | Covidien Lp | Pump and exhalation valve control for respirator apparatus |
US8082312B2 (en) * | 2008-12-12 | 2011-12-20 | Event Medical, Inc. | System and method for communicating over a network with a medical device |
WO2010115168A1 (en) | 2009-04-02 | 2010-10-07 | Breathe Technologies, Inc. | Methods, systems and devices for non-invasive open ventilation with gas delivery nozzles within an outer tube |
US9132250B2 (en) | 2009-09-03 | 2015-09-15 | Breathe Technologies, Inc. | Methods, systems and devices for non-invasive ventilation including a non-sealing ventilation interface with an entrainment port and/or pressure feature |
WO2010088610A2 (en) | 2009-01-31 | 2010-08-05 | Mayo Foundation For Medical Education And Research | Presentation of critical patient data |
US8434479B2 (en) * | 2009-02-27 | 2013-05-07 | Covidien Lp | Flow rate compensation for transient thermal response of hot-wire anemometers |
US20100218766A1 (en) * | 2009-02-27 | 2010-09-02 | Nellcor Puritan Bennett Llc | Customizable mandatory/spontaneous closed loop mode selection |
WO2010108018A2 (en) * | 2009-03-18 | 2010-09-23 | Mayo Foundation For Medical Education And Research | Ventilator monitoring and control |
US8515515B2 (en) | 2009-03-25 | 2013-08-20 | Covidien Lp | Medical sensor with compressible light barrier and technique for using the same |
US8781548B2 (en) | 2009-03-31 | 2014-07-15 | Covidien Lp | Medical sensor with flexible components and technique for using the same |
US9962512B2 (en) | 2009-04-02 | 2018-05-08 | Breathe Technologies, Inc. | Methods, systems and devices for non-invasive ventilation including a non-sealing ventilation interface with a free space nozzle feature |
WO2010124191A2 (en) * | 2009-04-24 | 2010-10-28 | New York University | System and method for circuits to allow cpap to provide zero pressure |
US8550077B2 (en) * | 2009-05-19 | 2013-10-08 | The Cleveland Clinic Foundation | Ventilator control system utilizing a mid-frequency ventilation pattern |
AU2009324260B2 (en) * | 2009-05-27 | 2011-06-16 | Ino Therapeutics, Llc | Devices and methods for engaging indexed valve and pressurized canister assembly with collar and for linear actuation by plunger assembly into fluid communication with device for regulating drug delivery |
DK3210644T3 (en) * | 2009-05-27 | 2019-02-04 | Ino Therapeutics Llc | DEVICES FOR CONNECTING INDEXED VALVE AND PRESSURE CONTAINER WITH REQUIREMENTS |
WO2011006184A1 (en) | 2009-07-14 | 2011-01-20 | Resmed Ltd | Setup automation for respiratory treatment apparatus |
US20110023881A1 (en) * | 2009-07-31 | 2011-02-03 | Nellcor Puritan Bennett Llc | Method And System For Generating A Pressure Volume Loop Of A Low Flow Recruitment Maneuver |
US20110023878A1 (en) * | 2009-07-31 | 2011-02-03 | Nellcor Puritan Bennett Llc | Method And System For Delivering A Single-Breath, Low Flow Recruitment Maneuver |
WO2011029074A1 (en) | 2009-09-03 | 2011-03-10 | Breathe Technologies, Inc. | Methods, systems and devices for non-invasive ventilation including a non-sealing ventilation interface with an entrainment port and/or pressure feature |
IN2012DN03108A (de) | 2009-10-16 | 2015-09-18 | Spacelabs Healthcare Llc | |
IN2012DN03164A (de) * | 2009-10-16 | 2015-09-18 | Spacelabs Healthcare Llc | |
US9604020B2 (en) * | 2009-10-16 | 2017-03-28 | Spacelabs Healthcare Llc | Integrated, extendable anesthesia system |
EP2498849B1 (de) * | 2009-11-11 | 2022-08-10 | The Board of Trustees of the Leland Stanford Junior University | Tragbare beatmungsvorrichtung |
CN107989814B (zh) | 2009-11-19 | 2020-07-07 | 瑞思迈发动机及马达技术股份有限公司 | 鼓风机 |
US8439036B2 (en) | 2009-12-01 | 2013-05-14 | Covidien Lp | Exhalation valve assembly with integral flow sensor |
US8439037B2 (en) | 2009-12-01 | 2013-05-14 | Covidien Lp | Exhalation valve assembly with integrated filter and flow sensor |
US8469031B2 (en) | 2009-12-01 | 2013-06-25 | Covidien Lp | Exhalation valve assembly with integrated filter |
US8469030B2 (en) | 2009-12-01 | 2013-06-25 | Covidien Lp | Exhalation valve assembly with selectable contagious/non-contagious latch |
US20110126832A1 (en) * | 2009-12-01 | 2011-06-02 | Nellcor Puritan Bennett Llc | Exhalation Valve Assembly |
DE102010004424A1 (de) * | 2010-01-13 | 2011-07-14 | Dräger Medical GmbH, 23558 | Vorrichtung zum Druckausgleich an einer medizinischen Gasfördereinrichtung |
US8171094B2 (en) * | 2010-01-19 | 2012-05-01 | Event Medical, Inc. | System and method for communicating over a network with a medical device |
US12016820B2 (en) | 2010-02-12 | 2024-06-25 | Zoll Medical Corporation | Enhanced guided active compression decompression cardiopulmonary resuscitation systems and methods |
US9724266B2 (en) | 2010-02-12 | 2017-08-08 | Zoll Medical Corporation | Enhanced guided active compression decompression cardiopulmonary resuscitation systems and methods |
KR101138959B1 (ko) | 2010-02-17 | 2012-04-25 | 주식회사 멕 아이씨에스 | 인공호흡기의 공압블록 장치 |
US20110209702A1 (en) * | 2010-02-26 | 2011-09-01 | Nellcor Puritan Bennett Llc | Proportional Solenoid Valve For Low Molecular Weight Gas Mixtures |
US20110213215A1 (en) * | 2010-02-26 | 2011-09-01 | Nellcor Puritan Bennett Llc | Spontaneous Breathing Trial Manager |
EP2549919B1 (de) | 2010-03-21 | 2019-02-27 | Spacelabs Healthcare LLC | Bettseitiges überwachungssystem mt mehreren displays |
EP3865171A1 (de) | 2010-03-25 | 2021-08-18 | ResMed Paris SAS | Vorrichtung zur steuerung des atemgaseinlasses einer vorrichtung zur behandlung von atemwegserkrankungen |
USD655809S1 (en) | 2010-04-27 | 2012-03-13 | Nellcor Puritan Bennett Llc | Valve body with integral flow meter for an exhalation module |
USD653749S1 (en) | 2010-04-27 | 2012-02-07 | Nellcor Puritan Bennett Llc | Exhalation module filter body |
USD655405S1 (en) | 2010-04-27 | 2012-03-06 | Nellcor Puritan Bennett Llc | Filter and valve body for an exhalation module |
US8638200B2 (en) | 2010-05-07 | 2014-01-28 | Covidien Lp | Ventilator-initiated prompt regarding Auto-PEEP detection during volume ventilation of non-triggering patient |
US8875711B2 (en) | 2010-05-27 | 2014-11-04 | Theravent, Inc. | Layered nasal respiratory devices |
US9901695B2 (en) * | 2010-06-22 | 2018-02-27 | Koninklijke Philips N.V. | Respiratory interface apparatus |
US8607791B2 (en) * | 2010-06-30 | 2013-12-17 | Covidien Lp | Ventilator-initiated prompt regarding auto-PEEP detection during pressure ventilation |
US8607790B2 (en) * | 2010-06-30 | 2013-12-17 | Covidien Lp | Ventilator-initiated prompt regarding auto-PEEP detection during pressure ventilation of patient exhibiting obstructive component |
US8607789B2 (en) * | 2010-06-30 | 2013-12-17 | Covidien Lp | Ventilator-initiated prompt regarding auto-PEEP detection during volume ventilation of non-triggering patient exhibiting obstructive component |
US8607788B2 (en) * | 2010-06-30 | 2013-12-17 | Covidien Lp | Ventilator-initiated prompt regarding auto-PEEP detection during volume ventilation of triggering patient exhibiting obstructive component |
CN101912863B (zh) * | 2010-07-22 | 2012-03-21 | 广东科艺普实验室设备研制有限公司 | 多台联运的通风柜排风控制系统 |
EP2605836A4 (de) | 2010-08-16 | 2016-06-01 | Breathe Technologies Inc | Verfahren, systeme und vorrichtungen unter verwendung von flüssigem sauerstoff zur atemunterstützung |
BR112013006157B1 (pt) | 2010-09-15 | 2021-04-27 | Allied Healthcare Products, Inc. | Sistema de ventilação e método para usar um sistema de ventilação |
EP2431065B1 (de) * | 2010-09-15 | 2020-04-22 | General Electric Company | Anordnung zur Beatmung der Lungen |
AU2011308548B2 (en) | 2010-09-30 | 2014-10-23 | Breathe Technologies, Inc. | Methods, systems and devices for humidifying a respiratory tract |
WO2012068567A1 (en) | 2010-11-19 | 2012-05-24 | Spacelabs Healthcare, Llc | Dual serial bus interface |
US8757152B2 (en) | 2010-11-29 | 2014-06-24 | Covidien Lp | Ventilator-initiated prompt regarding detection of double triggering during a volume-control breath type |
US8757153B2 (en) | 2010-11-29 | 2014-06-24 | Covidien Lp | Ventilator-initiated prompt regarding detection of double triggering during ventilation |
US8595639B2 (en) | 2010-11-29 | 2013-11-26 | Covidien Lp | Ventilator-initiated prompt regarding detection of fluctuations in resistance |
EP2651483B1 (de) * | 2010-12-17 | 2017-04-05 | Spacelabs Healthcare LLC | Integriertes erweiterbares anästhesiesystem |
WO2012083281A1 (en) | 2010-12-17 | 2012-06-21 | Spacelabs Heal Thcare. Llc | Sliding track and pivot mounting system for displays on anesthesia machines |
BR112013015388B1 (pt) | 2010-12-21 | 2021-01-12 | Koninklijke Philips N.V. | sistema de ventilação |
CN102269151A (zh) * | 2010-12-31 | 2011-12-07 | 北京谊安医疗系统股份有限公司 | 气源控制装置及空气压缩机 |
BR112013017498B1 (pt) * | 2011-01-06 | 2021-04-27 | Mallinckrodt Hospital Products IP Limited | Dispositivo de entrega de gás para administrar gás de terapia a partir de uma fonte de gás e sistema de entrega de gás |
US8783250B2 (en) | 2011-02-27 | 2014-07-22 | Covidien Lp | Methods and systems for transitory ventilation support |
US9038633B2 (en) | 2011-03-02 | 2015-05-26 | Covidien Lp | Ventilator-initiated prompt regarding high delivered tidal volume |
US9629566B2 (en) | 2011-03-11 | 2017-04-25 | Spacelabs Healthcare Llc | Methods and systems to determine multi-parameter managed alarm hierarchy during patient monitoring |
US9084859B2 (en) | 2011-03-14 | 2015-07-21 | Sleepnea Llc | Energy-harvesting respiratory method and device |
US8714154B2 (en) | 2011-03-30 | 2014-05-06 | Covidien Lp | Systems and methods for automatic adjustment of ventilator settings |
FR2973846B1 (fr) * | 2011-04-11 | 2013-05-24 | Airfan | Appareil de delivrance regulee d'un gaz, notamment appareil d'assistance respiratoire |
US8776792B2 (en) | 2011-04-29 | 2014-07-15 | Covidien Lp | Methods and systems for volume-targeted minimum pressure-control ventilation |
US9629971B2 (en) | 2011-04-29 | 2017-04-25 | Covidien Lp | Methods and systems for exhalation control and trajectory optimization |
US8539952B2 (en) | 2011-05-13 | 2013-09-24 | Hill-Rom Services Pte. Ltd. | Mechanical insufflation/exsufflation airway clearance apparatus |
US20130000644A1 (en) * | 2011-06-30 | 2013-01-03 | Nellcor Puritan Bennett Llc | Systems and methods for providing ventilation based on patient need |
US10137264B2 (en) | 2011-07-13 | 2018-11-27 | Fisher & Paykel Healthcare Limited | Respiratory assistance apparatus |
US10286167B2 (en) * | 2011-07-13 | 2019-05-14 | Fisher & Paykel Healthcare Limited | Impeller and motor assembly |
US9089657B2 (en) | 2011-10-31 | 2015-07-28 | Covidien Lp | Methods and systems for gating user initiated increases in oxygen concentration during ventilation |
DE102011118265B4 (de) * | 2011-11-11 | 2016-06-30 | Drägerwerk AG & Co. KGaA | Beatmungsvorrichtung |
US9364624B2 (en) | 2011-12-07 | 2016-06-14 | Covidien Lp | Methods and systems for adaptive base flow |
JP2015500733A (ja) | 2011-12-19 | 2015-01-08 | レスキューシステムズ インコーポレイテッドResqsystems,Inc. | 治療のための胸腔内圧調節システムおよび方法 |
AU2012358370B2 (en) * | 2011-12-21 | 2017-05-18 | Capnia, Inc. | Collection and analysis of a volume of exhaled gas with compensation for the frequency of a breathing parameter |
US9498589B2 (en) | 2011-12-31 | 2016-11-22 | Covidien Lp | Methods and systems for adaptive base flow and leak compensation |
EP3865169A1 (de) * | 2012-02-02 | 2021-08-18 | Fisher & Paykel Healthcare Limited | Atmungsunterstützungsvorrichtung |
EP2817518B1 (de) | 2012-02-02 | 2020-05-20 | imtmedical ag | Schalldämmendes gehäuse für ein beatmungsgerät |
US9180271B2 (en) | 2012-03-05 | 2015-11-10 | Hill-Rom Services Pte. Ltd. | Respiratory therapy device having standard and oscillatory PEP with nebulizer |
US20130239961A1 (en) * | 2012-03-16 | 2013-09-19 | Smartmed Usa Inc. | Apparatus, computer program, method and system for portable breathing assistance |
US8844526B2 (en) | 2012-03-30 | 2014-09-30 | Covidien Lp | Methods and systems for triggering with unknown base flow |
US9993604B2 (en) | 2012-04-27 | 2018-06-12 | Covidien Lp | Methods and systems for an optimized proportional assist ventilation |
US9144658B2 (en) | 2012-04-30 | 2015-09-29 | Covidien Lp | Minimizing imposed expiratory resistance of mechanical ventilator by optimizing exhalation valve control |
US10362967B2 (en) | 2012-07-09 | 2019-07-30 | Covidien Lp | Systems and methods for missed breath detection and indication |
WO2014011870A1 (en) | 2012-07-11 | 2014-01-16 | Trane International Inc. | Methods and apparatuses to isolate vibration |
US9027552B2 (en) | 2012-07-31 | 2015-05-12 | Covidien Lp | Ventilator-initiated prompt or setting regarding detection of asynchrony during ventilation |
IN2015DN01982A (de) * | 2012-08-17 | 2015-08-14 | Trane Int Inc | |
US9375542B2 (en) | 2012-11-08 | 2016-06-28 | Covidien Lp | Systems and methods for monitoring, managing, and/or preventing fatigue during ventilation |
US9795752B2 (en) | 2012-12-03 | 2017-10-24 | Mhs Care-Innovation, Llc | Combination respiratory therapy device, system, and method |
US12080401B2 (en) | 2012-12-03 | 2024-09-03 | Metrohealth Ventures Llc | Combination respiratory therapy device, system and method |
DE212013000256U1 (de) | 2012-12-18 | 2015-07-22 | Fisher & Paykel Healthcare Ltd. | Impeller und Rotor Baugruppe |
CN103893865B (zh) * | 2012-12-26 | 2017-05-31 | 北京谊安医疗系统股份有限公司 | 一种呼吸机涡轮容量控制通气的方法 |
AU2014216297A1 (en) | 2013-02-12 | 2015-09-17 | Capnia, Inc. | Sampling and storage registry device for breath gas analysis |
US9492629B2 (en) | 2013-02-14 | 2016-11-15 | Covidien Lp | Methods and systems for ventilation with unknown exhalation flow and exhalation pressure |
USD731049S1 (en) | 2013-03-05 | 2015-06-02 | Covidien Lp | EVQ housing of an exhalation module |
USD744095S1 (en) | 2013-03-08 | 2015-11-24 | Covidien Lp | Exhalation module EVQ internal flow sensor |
USD731048S1 (en) | 2013-03-08 | 2015-06-02 | Covidien Lp | EVQ diaphragm of an exhalation module |
USD693001S1 (en) | 2013-03-08 | 2013-11-05 | Covidien Lp | Neonate expiratory filter assembly of an exhalation module |
USD731065S1 (en) | 2013-03-08 | 2015-06-02 | Covidien Lp | EVQ pressure sensor filter of an exhalation module |
USD692556S1 (en) | 2013-03-08 | 2013-10-29 | Covidien Lp | Expiratory filter body of an exhalation module |
USD701601S1 (en) | 2013-03-08 | 2014-03-25 | Covidien Lp | Condensate vial of an exhalation module |
USD736905S1 (en) | 2013-03-08 | 2015-08-18 | Covidien Lp | Exhalation module EVQ housing |
US9358355B2 (en) | 2013-03-11 | 2016-06-07 | Covidien Lp | Methods and systems for managing a patient move |
US9981096B2 (en) * | 2013-03-13 | 2018-05-29 | Covidien Lp | Methods and systems for triggering with unknown inspiratory flow |
US9950135B2 (en) | 2013-03-15 | 2018-04-24 | Covidien Lp | Maintaining an exhalation valve sensor assembly |
GB201306067D0 (en) * | 2013-04-04 | 2013-05-22 | Smiths Medical Int Ltd | Resuscitator arrangements and flow monitoring |
US9811634B2 (en) | 2013-04-25 | 2017-11-07 | Zoll Medical Corporation | Systems and methods to predict the chances of neurologically intact survival while performing CPR |
US20140358047A1 (en) | 2013-05-30 | 2014-12-04 | ResQSystems, Inc. | End-tidal carbon dioxide and amplitude spectral area as non-invasive markers of coronary perfusion pressure and arterial pressure |
US10987026B2 (en) | 2013-05-30 | 2021-04-27 | Spacelabs Healthcare Llc | Capnography module with automatic switching between mainstream and sidestream monitoring |
WO2015031850A1 (en) | 2013-08-30 | 2015-03-05 | Capnia, Inc. | Neonatal carbon dioxide measurement system |
WO2015028592A1 (en) * | 2013-08-30 | 2015-03-05 | Norgren Ag | Fluid flow control device |
ES2732020T3 (es) * | 2013-09-21 | 2019-11-20 | Inspirx Inc | Nebulizador accionado por respiración |
EP3544146B1 (de) * | 2013-10-31 | 2023-11-29 | ResMed Paris SAS | Vorrichtung zur behandlung einer atemwegserkrankung mit einem stromquellenanschluss |
CN105916539B (zh) * | 2013-11-20 | 2018-07-24 | 弗路德自动控制系统有限公司 | 用于控制流的阀 |
US10265495B2 (en) | 2013-11-22 | 2019-04-23 | Zoll Medical Corporation | Pressure actuated valve systems and methods |
CN104874085B (zh) * | 2014-02-28 | 2018-11-16 | 北京谊安医疗系统股份有限公司 | 用于呼吸机的氧电磁阀的自检方法及呼吸机 |
WO2015127994A1 (en) * | 2014-02-28 | 2015-09-03 | Breas Medical Ab | Flow sensor for ventilator |
JP6360332B2 (ja) * | 2014-03-20 | 2018-07-18 | テルモ株式会社 | 送液ポンプ |
GB201406298D0 (en) * | 2014-04-07 | 2014-05-21 | Smiths Medical Int Ltd | Ventilator apparatus and systems |
DE102014109394A1 (de) | 2014-07-04 | 2016-01-07 | Ms Westfalia Gmbh | Beatmungsvorrichtung |
US9808591B2 (en) | 2014-08-15 | 2017-11-07 | Covidien Lp | Methods and systems for breath delivery synchronization |
US9950129B2 (en) | 2014-10-27 | 2018-04-24 | Covidien Lp | Ventilation triggering using change-point detection |
US10731648B2 (en) | 2014-11-07 | 2020-08-04 | Trane International Inc. | Sound control for a heating, ventilation, and air conditioning unit |
WO2016075193A1 (en) * | 2014-11-11 | 2016-05-19 | Breas Medical Ab | A device for supplying inspiratory gas pressure to a patient |
RU2697372C2 (ru) * | 2014-12-19 | 2019-08-13 | Ино Терапьютикс Ллс | Устройства и способы обеспечения взаимодействия указательного узла, содержащего клапан и находящийся под давлением баллон, с хомутом и линейного перемещения толкательным узлом для создания гидродинамической связи с устройством для регулируемой подачи медикамента |
DE102014019520B4 (de) * | 2014-12-24 | 2021-03-25 | Drägerwerk AG & Co. KGaA | Verfahren zur Erzeugung eines Alarms bei der Überwachung eines Patienten und Vorrichtung hierfür |
FR3031313A1 (fr) * | 2015-01-05 | 2016-07-08 | Air Liquide Medical Systems | Appareil d'assistance respiratoire avec detection de tout arret de la turbine |
US9925346B2 (en) | 2015-01-20 | 2018-03-27 | Covidien Lp | Systems and methods for ventilation with unknown exhalation flow |
US11497870B2 (en) * | 2015-02-24 | 2022-11-15 | Somnetics International, Inc. | Systems and methods for estimating flow in positive airway pressure therapy |
US11247015B2 (en) | 2015-03-24 | 2022-02-15 | Ventec Life Systems, Inc. | Ventilator with integrated oxygen production |
US10315002B2 (en) | 2015-03-24 | 2019-06-11 | Ventec Life Systems, Inc. | Ventilator with integrated oxygen production |
EP4186548A1 (de) | 2015-04-02 | 2023-05-31 | Hill-Rom Services PTE. LTD. | Maskenleckdetektion für eine atemvorrichtung |
USD775345S1 (en) | 2015-04-10 | 2016-12-27 | Covidien Lp | Ventilator console |
US9795759B2 (en) * | 2015-04-29 | 2017-10-24 | Vyaire Medical Consumables Llc | Low flow controller |
CN107787238B (zh) * | 2015-06-25 | 2020-08-07 | 马奎特紧急护理公司 | 在对患者进行机械通气期间的增氧 |
US10758694B2 (en) * | 2015-07-09 | 2020-09-01 | Hoyt Medical LLC | Systems and methods for treating an airway using a tapered adapter device |
US10518048B2 (en) | 2015-07-31 | 2019-12-31 | Hill-Rom Services, PTE Ltd. | Coordinated control of HFCWO and cough assist devices |
DE102016001140A1 (de) | 2016-02-03 | 2017-08-03 | Drägerwerk AG & Co. KGaA | Exspirationsventil, Inspirationsventil, Beatmungsgerät und Verfahren zur Steuerung einer Beatmung |
US10576241B2 (en) * | 2016-05-04 | 2020-03-03 | George Volgyesi | Breath powered positive airway pressure device |
US20170361041A1 (en) * | 2016-06-16 | 2017-12-21 | Loewenstein Medical Technology S.A. | Respirator for apap respiration using oscillatory pressure |
US10773049B2 (en) | 2016-06-21 | 2020-09-15 | Ventec Life Systems, Inc. | Cough-assist systems with humidifier bypass |
CN111033067B (zh) | 2017-04-23 | 2022-01-14 | 费雪派克医疗保健有限公司 | 呼吸辅助设备 |
DE102017208349A1 (de) | 2017-05-17 | 2018-11-22 | Hamilton Medical Ag | Exspirationsventilanordnung für eine Beatmungsvorrichtung mit Vorrichtung zur Aufnahme eines Drucksensors |
DE102017208421A1 (de) | 2017-05-18 | 2018-11-22 | Hamilton Medical Ag | Exspirationsventil für eine Beatmungsvorrichtung mit geräuschminderndem Strömungswiderstand |
US10030660B1 (en) | 2017-05-31 | 2018-07-24 | Trane International Inc. | Pulsation and vibration control device |
DE102017215731A1 (de) * | 2017-09-07 | 2019-03-07 | Robert Bosch Gmbh | Seitenkanalverdichter für ein Brennstoffzellensystem zur Förderung und/oder Verdichtung von einem gasförmigen Medium |
US20190099579A1 (en) * | 2017-09-29 | 2019-04-04 | Koninklijke Philips N.V. | Pressure generating device and air filter having a correlated arrangement of magnets |
US10792449B2 (en) | 2017-10-03 | 2020-10-06 | Breathe Technologies, Inc. | Patient interface with integrated jet pump |
EP3525857B1 (de) | 2017-11-14 | 2020-01-29 | Covidien LP | System für antriebsdruck-spontanatmung |
CN109893736A (zh) * | 2017-12-07 | 2019-06-18 | 北京怡和嘉业医疗科技股份有限公司 | 基于正压通气治疗机的数据处理方法及装置 |
JP6988917B2 (ja) | 2017-12-20 | 2022-01-05 | 株式会社村田製作所 | Cpap装置 |
DE102018204713A1 (de) | 2018-03-28 | 2019-10-02 | Robert Bosch Gmbh | Seitenkanalverdichter für ein Brennstoffzellensystem zur Förderung und/oder Verdichtung von einem gasförmigen Medium |
JP6813126B2 (ja) * | 2018-03-30 | 2021-01-13 | 株式会社村田製作所 | Cpap装置 |
CN112218674A (zh) | 2018-05-13 | 2021-01-12 | 萨米尔·萨利赫·艾哈迈德 | 使用便携式氧气浓缩器的便携式医用呼吸机系统 |
EP3793656A1 (de) | 2018-05-14 | 2021-03-24 | Covidien LP | Systeme und verfahren zur erfassung der atemleistung unter verwendung von signalverzerrung |
US11517691B2 (en) | 2018-09-07 | 2022-12-06 | Covidien Lp | Methods and systems for high pressure controlled ventilation |
US11752287B2 (en) | 2018-10-03 | 2023-09-12 | Covidien Lp | Systems and methods for automatic cycling or cycling detection |
EP3705152B1 (de) * | 2019-03-07 | 2022-10-26 | Löwenstein Medical Technology S.A. | Beatmungsgerät mit mischerkammer und mischerkammer für ein beatmungsgerät |
US11324954B2 (en) | 2019-06-28 | 2022-05-10 | Covidien Lp | Achieving smooth breathing by modified bilateral phrenic nerve pacing |
FR3098122B1 (fr) * | 2019-07-05 | 2021-06-04 | Air Liquide Medical Systems | Ventilateur médical à caisson interne incluant une micro-soufflante motorisée et des circuits de gaz |
CN110384850B (zh) * | 2019-07-18 | 2021-06-29 | 南华大学 | 便携式辅助呼吸装置 |
CN218890023U (zh) * | 2019-09-09 | 2023-04-21 | 费雪派克医疗保健有限公司 | 呼吸治疗系统的装置、婴儿复苏治疗设备和呼吸治疗设备 |
US11896767B2 (en) | 2020-03-20 | 2024-02-13 | Covidien Lp | Model-driven system integration in medical ventilators |
US11925765B2 (en) | 2020-04-07 | 2024-03-12 | Koninklijke Philips N.V. | Systems and methods for providing controlled supplemental oxygen via any ventilator |
FR3110436A1 (fr) * | 2020-05-20 | 2021-11-26 | Renault | Dispositif d’assistance à la respiration |
MX2020008822A (es) | 2020-08-19 | 2022-05-06 | Iquantum Patent Factory S A De C V | Aparato y método de asistencia respiratoria. |
DE102020121871A1 (de) * | 2020-08-20 | 2022-02-24 | Drägerwerk AG & Co. KGaA | Beatmungsgerät für High-Flow-Sauerstofftherapie |
US11135390B1 (en) * | 2021-02-10 | 2021-10-05 | Telesair, Inc. | Method for dynamically controlling oxygen provider and portable device |
JP2024532864A (ja) * | 2021-08-20 | 2024-09-10 | レスメド・プロプライエタリー・リミテッド | バルブアセンブリ |
DE102022123904A1 (de) * | 2021-10-16 | 2023-04-20 | Löwenstein Medical Technology S.A. | Kopplung zwischen antrieb und gebläsekopf |
WO2023148794A1 (en) * | 2022-02-03 | 2023-08-10 | Universita' Degli Studi Di Firenze | Device for maintaining peep in a patient, and mechanical ventilation circuit comprising said device |
DE102022002797A1 (de) | 2022-08-02 | 2024-02-08 | Rajan Govinda | Dosiereinrichtung zur Zugabe wenigstens einer pharmazeutisch wirksamen Substanz zu einem extrakorporal bereitgestellten Atemgas, Gerät zur Bereitstellung eines Atemgases mit einer solchen Dosiereinrichtung und Verfahren |
WO2024177555A1 (en) * | 2023-02-23 | 2024-08-29 | Maquet Critical Care Ab | A ventilation system with oxygen prefill compartment |
Family Cites Families (213)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA686705A (en) | 1964-05-19 | L. Byrne Joe | Reentry rotary fluid pump | |
US29778A (en) * | 1860-08-28 | Appaeatus foe steeet oaes | ||
US1094285A (en) * | 1913-06-20 | 1914-04-21 | Samuel B Willis | Fire-fighting apparatus. |
US1619286A (en) | 1921-06-01 | 1927-03-01 | Arthur W Burks | Pump |
US1793226A (en) * | 1926-04-02 | 1931-02-17 | American Radiator Co | Motor-operated device |
US2283844A (en) | 1940-04-12 | 1942-05-19 | Jr Francis E Brady | Pump |
US2536691A (en) * | 1943-03-25 | 1951-01-02 | Alco Valve Co | Three-way motor operated valve |
US2503563A (en) * | 1944-09-30 | 1950-04-11 | Gen Controls Co | Valve operator |
GB623059A (en) * | 1946-11-06 | 1949-05-11 | Henry Rex Marrett | Improvements in or relating to apparatus for the administration of inhalent gas mixtures |
US2770232A (en) * | 1954-05-26 | 1956-11-13 | Smith Welding Equipment Corp | Respirator system |
US2770231A (en) * | 1954-08-18 | 1956-11-13 | Smith Welding Equipment Corp | Respirator system |
US2880719A (en) * | 1955-01-31 | 1959-04-07 | Air Shields | Lung ventilators and timing devices therefor |
US2892348A (en) * | 1955-08-03 | 1959-06-30 | Jr Regner A Ekstrom | Flowmeter for fluids |
US2820539A (en) * | 1955-08-22 | 1958-01-21 | Vari Typer Corp | Typewriter |
US2807217A (en) | 1955-09-16 | 1957-09-24 | Krzyszczuk Edward | Fluid compressor |
US2904035A (en) * | 1957-01-29 | 1959-09-15 | Air Shields | Control apparatus for lung ventilators |
US2999482A (en) * | 1957-04-15 | 1961-09-12 | North American Aviation Inc | Digital fluid control system |
US3043302A (en) * | 1958-05-08 | 1962-07-10 | Oxy Gear Inc | Flow control unit for portable inhalators |
US3007490A (en) * | 1958-06-26 | 1961-11-07 | Allis Chalmers Mfg Co | Rotary valve control |
US3015963A (en) * | 1959-04-20 | 1962-01-09 | A W Cash Valve Mfg Corp | Valve mechanism |
US3095820A (en) | 1960-02-29 | 1963-07-02 | Mcculloch Corp | Reentry rotary fluid pump |
US3306570A (en) * | 1963-10-07 | 1967-02-28 | R D Cooksley Mfg Company | Valves and valve structure |
US3351057A (en) * | 1964-05-28 | 1967-11-07 | Foregger Company Inc | Patient safeguarding anesthesia apparatus |
US3374410A (en) * | 1965-01-06 | 1968-03-19 | Ibm | Stepping motor positioning system including acceleration and deceleration control |
US3324799A (en) | 1965-08-05 | 1967-06-13 | Trw Inc | Radial staging for reentry compressor |
US3356033A (en) | 1965-10-22 | 1967-12-05 | Ford Motor Co | Centrifugal fluid pump |
US3392675A (en) | 1965-10-22 | 1968-07-16 | Ford Motor Co | Centrifugal pump |
US3356034A (en) | 1965-12-28 | 1967-12-05 | Ford Motor Co | Fluid pump flow bypass control |
US3360193A (en) | 1965-12-29 | 1967-12-26 | Rotron Mfg Co | Regenerative compressors with integral mufflers |
US3395853A (en) | 1965-12-29 | 1968-08-06 | Rotron Mfg Co | Vortex compressor |
US3355095A (en) | 1966-02-01 | 1967-11-28 | Singer Co | Combined casing and noise muffler for a vortex fan |
US3416054A (en) * | 1966-05-10 | 1968-12-10 | Hughes Aircraft Co | Motor control apparatus including sequential interval generating means for alternately enabling motor rotation in forward and reverse directions |
US3403556A (en) * | 1966-07-13 | 1968-10-01 | Automatic Sprinkler Corp | Flow measuring device |
US3488030A (en) * | 1966-08-17 | 1970-01-06 | Halliburton Co | Electrical motor operated valve |
US3450382A (en) * | 1967-01-26 | 1969-06-17 | Master Swaging & Mfg Co | Actuator apparatus |
CA902167A (en) * | 1967-09-22 | 1972-06-06 | Fairchild Camera And Instrument Corporation | Stepper motor control system |
US3545890A (en) | 1967-12-29 | 1970-12-08 | Mechanical Tech Inc | Regenerative compressor |
DE1922998B2 (de) * | 1968-05-16 | 1971-10-28 | Schaltungsanordnung zur steuerung eines schrittschaltmotors | |
US3593735A (en) * | 1968-09-04 | 1971-07-20 | Dick Evans Inc | Method and apparatus for maintaining a preselected partial pressure |
GB1262252A (en) * | 1969-01-20 | 1972-02-02 | Nissan Motor | Exhaust recirculation system for motor vehicles |
US3569813A (en) * | 1969-06-09 | 1971-03-09 | Ibm | Program controlled positioning device utilizing a stepping motor |
US3813592A (en) * | 1971-08-12 | 1974-05-28 | Honeywell Inf Systems | Stepping motor acceleration and deceleration control |
US3951567A (en) | 1971-12-18 | 1976-04-20 | Ulrich Rohs | Side channel compressor |
US3795145A (en) * | 1972-03-23 | 1974-03-05 | Sperry Rand Corp | Variable throat venturi airspeed sensor |
US3906792A (en) * | 1972-03-23 | 1975-09-23 | Sperry Rand Corp | Variable throat venturi airspeed sensor |
US3759099A (en) * | 1972-04-03 | 1973-09-18 | Gregor R Mc | Flowmeter |
US4036221A (en) * | 1972-05-01 | 1977-07-19 | Sutter Hospitals Medical Research Foundation | Respirator |
JPS4921705A (de) | 1972-06-21 | 1974-02-26 | ||
US3842828A (en) * | 1972-09-08 | 1974-10-22 | Bird F M | Pediatric ventilator |
DE2250174A1 (de) * | 1972-10-13 | 1974-04-18 | Draegerwerk Ag | Gasmischgeraet fuer druckgase, insbesondere fuer atmungs- und medizinische geraete |
US3820539A (en) * | 1972-10-19 | 1974-06-28 | Veriflo Corp | Ventilator with compliance isolation switch |
US3904174A (en) * | 1972-10-25 | 1975-09-09 | Tomlinson Ind Inc | Web tip seat cup |
US3848617A (en) * | 1972-12-29 | 1974-11-19 | Bendix Corp | Means for maintaining a fixed flow through a breathing regulator in an inhalation system |
US3840006A (en) * | 1973-04-26 | 1974-10-08 | Department Of Health Education | Respirator |
US3839662A (en) * | 1973-05-08 | 1974-10-01 | Telemecanique Electrique | Motorized valve control |
US4153021A (en) * | 1973-06-04 | 1979-05-08 | Nippon Soken, Inc. | Air-fuel mixture ratio correcting system for carburetor |
US3849027A (en) * | 1973-08-01 | 1974-11-19 | F Blake | Fluidic constant pressure pump control |
CH568756A5 (de) * | 1973-09-07 | 1975-11-14 | Hoffmann La Roche | |
USRE29383E (en) * | 1974-01-10 | 1977-09-06 | Process Systems, Inc. | Digital fluid flow rate measurement or control system |
US3910112A (en) * | 1974-05-17 | 1975-10-07 | Southwest Res Inst | Flow meter |
US3964310A (en) * | 1974-05-17 | 1976-06-22 | Dart Industries Inc. | Linear response flow meter |
USRE29778E (en) * | 1974-06-07 | 1978-09-26 | Bio-Med Devices, Inc. | Pediatric respirator |
US3968416A (en) * | 1974-07-01 | 1976-07-06 | The Superior Electric Company | Motor control for a stepping motor |
US3985131A (en) * | 1974-11-20 | 1976-10-12 | Searle Cardio-Pulmonary Systems Inc. | Infant and pediatric ventilator |
US4148311A (en) * | 1975-05-06 | 1979-04-10 | The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland | Gas mixing apparatus |
JPS51138228A (en) * | 1975-05-26 | 1976-11-29 | Nissan Motor Co Ltd | Exhaust circulation device |
US4027626A (en) * | 1975-06-12 | 1977-06-07 | Desousa Peter | Pet elevator |
US4024447A (en) * | 1975-06-25 | 1977-05-17 | Computer Transceiver Systems, Inc. | Stepping motor driving apparatus |
FR2320082A1 (fr) * | 1975-08-07 | 1977-03-04 | Assistance Tech Med | Respirateur pour le traitement d'insuffisants respiratoires, utilisable plus particulierement a domicile |
JPS5219818A (en) * | 1975-08-08 | 1977-02-15 | Hitachi Ltd | Mixed gas suppiying device for internal combustion engine |
US4006634A (en) * | 1975-09-17 | 1977-02-08 | National Semiconductor Corporation | Flow meter |
JPS5240719A (en) * | 1975-09-26 | 1977-03-29 | Hitachi Ltd | Motor driving system |
US4098271A (en) * | 1975-09-29 | 1978-07-04 | Mcdonnell Douglas Corporation | Oxygen supply system and flow indicator |
GB1537843A (en) | 1975-11-17 | 1979-01-04 | Nat Res Dev | Charge-coupled devices |
DE2558935C3 (de) | 1975-12-29 | 1978-09-21 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Strömungsmesser |
US4087732A (en) * | 1976-05-21 | 1978-05-02 | Pritchard Eric K | Digital stepping motor device circuit |
US4081736A (en) * | 1976-07-09 | 1978-03-28 | The Superior Electric Company | Open loop motor stabilization method and circuit |
US4126818A (en) * | 1976-07-27 | 1978-11-21 | Taylor William W | Hybrid stepping motor unit |
US4083245A (en) * | 1977-03-21 | 1978-04-11 | Research Development Corporation | Variable orifice gas flow sensing head |
US4114601A (en) * | 1976-08-09 | 1978-09-19 | Micro Tec Instrumentation, Inc. | Medical and surgical implement detection system |
GB1579130A (en) * | 1976-08-16 | 1980-11-12 | Secretary Industry Brit | Flowrate meters |
US4121578A (en) * | 1976-10-04 | 1978-10-24 | The Bendix Corporation | Physiological responsive control for an oxygen regulator |
US4126821A (en) * | 1976-10-13 | 1978-11-21 | Dana Corporation | Stepping motor control circuit |
GB1590581A (en) * | 1976-10-14 | 1981-06-03 | Hawker Siddeley Dynamics Eng | Electro-hydraulic systems |
US4323064A (en) * | 1976-10-26 | 1982-04-06 | Puritan-Bennett Corporation | Volume ventilator |
FR2368942A1 (fr) * | 1976-10-29 | 1978-05-26 | Arion Henri Gilbert | Dispositif respirateur artificiel pour operation et reanimation |
JPS5824626B2 (ja) * | 1976-12-14 | 1983-05-23 | トヨタ自動車株式会社 | 内燃機関の排気ガス還流量制御弁装置 |
US4177830A (en) * | 1976-12-21 | 1979-12-11 | Bourns, Inc. | Valve assembly permitting independent peak flow and decay rate control of periodic gas flows |
US4107594A (en) * | 1977-01-24 | 1978-08-15 | Teletype Corporation | Step motor velocity control |
IT1072173B (it) * | 1977-02-07 | 1985-04-10 | Weber Edoardo Spa Fabbrica Ita | Impianto atto a correggere il titolo della miscela erogata da carburatori per motori a combustione int |
GB1583273A (en) * | 1977-05-06 | 1981-01-21 | Medishield Corp Ltd | Lung ventilators |
DE2725410C2 (de) * | 1977-06-04 | 1983-09-01 | Bodenseewerk Perkin-Elmer & Co GmbH, 7770 Überlingen | Vorrichtung zur Steuerung einer Druckmittelströmung |
NL7707259A (nl) * | 1977-06-30 | 1979-01-03 | Philips Nv | Beademingstoestel. |
US4119902A (en) * | 1977-07-08 | 1978-10-10 | Mesur-Matic Electronics Corp. | Acceleration/deceleration control circuit for a stepping motor |
US4176687A (en) * | 1977-08-25 | 1979-12-04 | Cla-Val Co. | Hollow spool valve |
US4186737A (en) * | 1977-11-10 | 1980-02-05 | Airco, Inc. | Drug nebulizing system for medical ventilators of the volume-limited type |
IT1109806B (it) * | 1978-01-13 | 1985-12-23 | Pirelli | Flussometro perfezionato |
US4285968A (en) * | 1978-02-21 | 1981-08-25 | Cutter Laboratories, Inc. | Pesticidal concentrate with stabilizing agent |
IT1096151B (it) * | 1978-03-16 | 1985-08-17 | Savelli Aulo | Respiratore artificiale automatico,in particolare per sale di rianimazione e per anestesia |
DE2919192A1 (de) * | 1978-05-26 | 1979-11-29 | Sperry Rand Corp | Durchflussmesseinrichtung |
US4199132A (en) * | 1978-08-17 | 1980-04-22 | The Perkin-Elmer Corporation | High-pressure remote-controlled valve |
US4333453A (en) * | 1978-10-13 | 1982-06-08 | Rodder Jerome A | Respirator valve |
US4236546A (en) * | 1978-10-23 | 1980-12-02 | The United States Of America As Represented By The Secretary Of The Navy | Electronic breathing mixture control |
US4325672A (en) | 1978-12-15 | 1982-04-20 | The Utile Engineering Company Limited | Regenerative turbo machine |
US4256100A (en) * | 1979-02-12 | 1981-03-17 | Rule Medical Instruments, Inc. | Flow control equipment |
US4256101A (en) * | 1979-03-05 | 1981-03-17 | Bourns Medical Systems, Inc. | Thermistor assist sensing |
FR2455765A1 (fr) * | 1979-05-02 | 1980-11-28 | Intertechnique Sa | Dispositif regulateur d'alimentation en gaz d'un organe recepteur |
DE2926747C2 (de) * | 1979-07-03 | 1982-05-19 | Drägerwerk AG, 2400 Lübeck | Beatmungsanlage mit von Patientenwerten gesteuertem Beatmungsgerät |
US4267827A (en) * | 1979-10-12 | 1981-05-19 | The Regents Of The Univ. Of California | Ventilator apparatus for life-support and lung scan |
US4548382A (en) * | 1979-10-18 | 1985-10-22 | Otting Machine Company, Inc. | Pinch tube valve |
US4266573A (en) * | 1979-10-19 | 1981-05-12 | Airco, Inc. | Anesthesia machine having proportion limiting control system |
US4304136A (en) * | 1980-02-01 | 1981-12-08 | Transamerica Delaval Inc. | Electrical transducer responsive to fluid flow |
US4368646A (en) * | 1980-03-18 | 1983-01-18 | Irion & Vosseler, Zahlerfabrik | Flow meter for liquid or gaseous media |
SE434799B (sv) * | 1980-06-18 | 1984-08-20 | Gambro Engstrom Ab | Sett och anordning for styrning av en lungventilator |
JPS5758249A (en) | 1980-09-24 | 1982-04-07 | Olympus Optical Co Ltd | Optical system recording and/or reproducing device |
DE3042448A1 (de) * | 1980-11-11 | 1982-06-24 | Robert Bosch Gmbh, 7000 Stuttgart | Mengenmesser |
US4401116A (en) * | 1980-12-04 | 1983-08-30 | Bear Medical Systems, Inc. | Gas flow rate control device for medical ventilator |
US4350050A (en) * | 1981-02-10 | 1982-09-21 | Deere & Company | Flow transducer |
US5007420A (en) * | 1981-08-10 | 1991-04-16 | Bird F M | Ventilator having an oscillatory inspiratory phase and method |
US4393869A (en) * | 1981-06-22 | 1983-07-19 | Canadian Patents & Development Limited | Electronically controlled respirator |
DE3134065A1 (de) * | 1981-08-28 | 1983-03-10 | Mannesmann Rexroth GmbH, 8770 Lohr | Druckregelventil |
US4457304A (en) * | 1981-12-04 | 1984-07-03 | Minnesota Mining And Manufacturing Company | Self-regulating infant ventilator |
US4457339A (en) * | 1982-03-03 | 1984-07-03 | Coulter Electronics, Inc. | Multiprogrammable pinch valve module |
US4448192A (en) * | 1982-03-05 | 1984-05-15 | Hewlett Packard Company | Medical ventilator device parametrically controlled for patient ventilation |
CA1188193A (en) * | 1982-04-06 | 1985-06-04 | Hubert G. Dukowski | Portable air filtration device |
DE3216693A1 (de) * | 1982-05-05 | 1983-11-10 | Kienzle Apparate Gmbh, 7730 Villingen-Schwenningen | Elektropneumatisches servoventil zur steuerung eines volumenstromes bzw. eines druckes |
US4627860A (en) * | 1982-07-09 | 1986-12-09 | Hudson Oxygen Therapy Sales Company | Oxygen concentrator and test apparatus |
DE3227229A1 (de) * | 1982-07-21 | 1984-01-26 | Robert Bosch Gmbh, 7000 Stuttgart | Druckregler |
AU540096B2 (en) * | 1982-08-04 | 1984-11-01 | Nippondenso Co. Ltd. | Filter device and manufacturing method |
JPS5985665A (ja) | 1982-09-13 | 1984-05-17 | イメツド・コ−ポレ−シヨン | 患者への流体供給装置および方法 |
US4459982A (en) * | 1982-09-13 | 1984-07-17 | Bear Medical Systems, Inc. | Servo-controlled demand regulator for respiratory ventilator |
US4493614A (en) | 1982-10-08 | 1985-01-15 | Lifecare Services, Inc. | Pump for a portable ventilator |
US4462398A (en) * | 1982-12-03 | 1984-07-31 | Kircaldie, Randal and McNab, Trustee | Respirating gas supply method and apparatus therefor |
JPS59136550A (ja) * | 1983-01-27 | 1984-08-06 | Honda Motor Co Ltd | 気化器の混合気調整装置 |
GB8305117D0 (en) * | 1983-02-24 | 1983-03-30 | Penlon Ltd | Gas mixing and flow smoothing apparatus |
GB8305926D0 (en) * | 1983-03-03 | 1983-04-07 | Fluid Devices Ltd | Fluid flow sensors |
US4606340A (en) * | 1983-07-14 | 1986-08-19 | Figgie International Inc. | Combined pressure compensating exhalation and anti-suffocation valve |
US4821709A (en) * | 1983-08-01 | 1989-04-18 | Sensormedics Corporation | High frequency ventilator and method |
DE8322570U1 (de) * | 1983-08-05 | 1985-01-17 | Robert Bosch Gmbh, 7000 Stuttgart | Druckregler |
JPS6099268A (ja) | 1983-11-04 | 1985-06-03 | シャープ株式会社 | コンスタントフロ−制御方式 |
FR2554351B1 (fr) * | 1983-11-09 | 1987-03-20 | Sardou Max | Procede d'assistance respiratoire et respirateur ambulatoire notamment pour insuffisance respiratoire grave |
US4699137A (en) | 1983-11-25 | 1987-10-13 | The Boc Group | Exhalation valve |
US4561408A (en) * | 1984-01-23 | 1985-12-31 | Borg-Warner Corporation | Motorized flow control valve |
US4611591A (en) | 1984-07-10 | 1986-09-16 | Sharp Kabushiki Kaisha | Expiration valve control for automatic respirator |
US4619139A (en) | 1984-07-23 | 1986-10-28 | Universal Flow Monitors, Inc. | Flow meter with displaceable flow rate indicator |
GB8424052D0 (en) | 1984-09-22 | 1984-10-31 | Cestradent Ltd | Controlling gaseous anaesthetic |
US4604902A (en) * | 1984-10-24 | 1986-08-12 | Geoscience Ltd | Means and techniques useful in mass flowmeters for multiphase flows |
US4527557A (en) * | 1984-11-01 | 1985-07-09 | Bear Medical Systems, Inc. | Medical ventilator system |
US4602653A (en) * | 1984-11-01 | 1986-07-29 | Bear Medical Systems, Inc. | Electronically-controlled gas blending system |
FR2573658B1 (fr) * | 1984-11-26 | 1989-02-24 | Air Liquide | Dispositif de pression expiratoire positive |
US4757943A (en) * | 1984-12-24 | 1988-07-19 | Naiad Company Usa | Method and apparatus for controlling the temperature of a liquid |
US4614122A (en) | 1984-12-31 | 1986-09-30 | Emhart Industries, Inc. | Fluid flow detector with adaptor |
US4617637A (en) * | 1985-07-09 | 1986-10-14 | Lifecare Services, Inc. | Servo control system for a reciprocating piston respirator |
US4587967A (en) * | 1985-07-09 | 1986-05-13 | Lifecare Services, Inc. | Oxygen enriched reciprocating piston respirator |
US4688433A (en) | 1985-07-15 | 1987-08-25 | Pall Corporation | Flow sensing device |
US4702241A (en) * | 1985-10-11 | 1987-10-27 | University Of Florida | Self-contained jet pump breathing apparatus |
US4726366A (en) * | 1986-04-18 | 1988-02-23 | Life Products, Incorporated | Apparatus and method for controlling lung ventilation |
DE3784779T2 (de) | 1986-05-07 | 1993-08-05 | Peter Joseph Jackson | Durch druck betaetigtes ventil. |
US4702240A (en) | 1986-07-22 | 1987-10-27 | Bear Medical Systems, Inc. | Demand-responsive gas blending system for medical ventilator |
US5072729A (en) | 1986-11-04 | 1991-12-17 | Bird Products Corporation | Ventilator exhalation valve |
GB8704104D0 (en) | 1987-02-21 | 1987-03-25 | Manitoba University Of | Respiratory system load apparatus |
DE3712598A1 (de) * | 1987-04-14 | 1988-10-27 | Siemens Ag | Inhalations-anaesthesiegeraet |
US4790194A (en) | 1987-05-01 | 1988-12-13 | Westinghouse Electric Corp. | Flow measurement device |
US5199424A (en) * | 1987-06-26 | 1993-04-06 | Sullivan Colin E | Device for monitoring breathing during sleep and control of CPAP treatment that is patient controlled |
US4838257A (en) | 1987-07-17 | 1989-06-13 | Hatch Guy M | Ventilator |
US4840457A (en) | 1987-12-17 | 1989-06-20 | General Electric Company | Angled strut diaphragm spring |
US4957107A (en) | 1988-05-10 | 1990-09-18 | Sipin Anatole J | Gas delivery means |
DE68909707T2 (de) | 1988-07-26 | 1994-02-03 | Racal Health & Safety Ltd | Atemgerät. |
US4860803A (en) * | 1988-09-15 | 1989-08-29 | The United States Of America As Represented By The Department Of Commerce | Continuous nitrox mixer |
US4993269A (en) * | 1988-12-16 | 1991-02-19 | Bird Products Corporation | Variable orifice flow sensing apparatus |
US5395210A (en) * | 1989-02-13 | 1995-03-07 | Hitachi, Ltd. | Vortex flow blower having blades each formed by curved surface and method of manufacturing the same |
US5299568A (en) * | 1989-06-22 | 1994-04-05 | Puritan-Bennett Corporation | Method for controlling mixing and delivery of respiratory gas |
US5239995A (en) | 1989-09-22 | 1993-08-31 | Respironics, Inc. | Sleep apnea treatment apparatus |
US5148802B1 (en) * | 1989-09-22 | 1997-08-12 | Respironics Inc | Method and apparatus for maintaining airway patency to treat sleep apnea and other disorders |
GB8924469D0 (en) * | 1989-10-31 | 1989-12-20 | Clausen Kaldager & Company As | A gas flow monitoring system |
GB2240392A (en) * | 1990-01-17 | 1991-07-31 | Rory Joseph Donnelly | Acoustic monitor for vital functions |
US5127400A (en) | 1990-03-23 | 1992-07-07 | Bird Products Corp. | Ventilator exhalation valve |
US5390666A (en) * | 1990-05-11 | 1995-02-21 | Puritan-Bennett Corporation | System and method for flow triggering of breath supported ventilation |
US5237987A (en) * | 1990-06-07 | 1993-08-24 | Infrasonics, Inc. | Human lung ventilator system |
FR2663547B1 (fr) * | 1990-06-25 | 1997-10-10 | Taema | Installation de fourniture en continu de surpression de gaz respiratoire. |
US5159924A (en) | 1990-10-03 | 1992-11-03 | Cegielski Michael J | Method and apparatus for selectively mixing gases |
US5099635A (en) | 1990-12-04 | 1992-03-31 | J. I. Case Company | Drive system for a cotton harvester |
GB2253010B (en) * | 1990-12-15 | 1994-04-20 | Dowty Defence & Air Syst | Regenerative pump |
US5197895A (en) | 1991-05-10 | 1993-03-30 | Bicore Monitoring Systems | Disposable electro-fluidic connector with data storage |
US5263476A (en) * | 1991-07-08 | 1993-11-23 | Henson-Thiery Corporation | Enclosure system for burn victims |
US5315990A (en) * | 1991-12-30 | 1994-05-31 | Mondry Adolph J | Method for delivering incremental doses of oxygen for maximizing blood oxygen saturation levels |
CA2086962A1 (en) * | 1992-01-21 | 1993-07-22 | Dee J. Neville | Sidestream flow sensor for spirometry |
EP0563713A3 (en) | 1992-04-01 | 1996-01-24 | Hughes Aircraft Co | Remote identification sensor system |
US5358373A (en) | 1992-04-29 | 1994-10-25 | Varian Associates, Inc. | High performance turbomolecular vacuum pumps |
FR2692152B1 (fr) * | 1992-06-15 | 1997-06-27 | Pierre Medical Sa | Appareil d'aide a la respiration, notamment pour traiter l'apnee du sommeil. |
CA2099894C (en) * | 1992-07-10 | 1998-11-03 | Wayne C. Gensler | Apparatus and method for mixing gases |
FR2695320B1 (fr) * | 1992-09-04 | 1994-12-09 | Sefam | Procédé de régulation de la pression d'un flux d'air et dispositif d'assistance respiratoire mettant en Óoeuvre ledit procédé. |
US5339807A (en) * | 1992-09-22 | 1994-08-23 | Puritan-Bennett Corporation | Exhalation valve stabilizing apparatus |
US5450088A (en) * | 1992-11-25 | 1995-09-12 | Texas Instruments Deutschland Gmbh | Transponder arrangement |
CA2109017A1 (en) * | 1992-12-16 | 1994-06-17 | Donald M. Smith | Method and apparatus for the intermittent delivery of oxygen therapy to a person |
RU2032836C1 (ru) * | 1992-12-29 | 1995-04-10 | Владимир Николаевич Хмара | Вихревой компрессор |
DE69419544T2 (de) * | 1993-02-23 | 1999-11-25 | Hitachi, Ltd. | Wirbelstromgebläse und Schaufelrad |
GB9307733D0 (en) | 1993-04-14 | 1993-06-02 | Msa Britain Ltd | Respiratory protective device |
US6237593B1 (en) * | 1993-12-03 | 2001-05-29 | Resmed Limited | Estimation of flow and detection of breathing CPAP treatment |
US5520333A (en) * | 1994-07-15 | 1996-05-28 | Micro-Trak Systems | Tube metering control system |
US5593478A (en) * | 1994-09-28 | 1997-01-14 | Sequal Technologies, Inc. | Fluid fractionator |
EP1205203B1 (de) * | 1994-10-14 | 2004-09-29 | Bird Products Corporation | Ausatmungsventil mit Messwertaufnehmer für die Ausatmungsströmung |
US5664563A (en) * | 1994-12-09 | 1997-09-09 | Cardiopulmonary Corporation | Pneumatic system |
AUPN394895A0 (en) * | 1995-07-03 | 1995-07-27 | Rescare Limited | Auto-calibration of pressure transducer offset |
AUPN547895A0 (en) * | 1995-09-15 | 1995-10-12 | Rescare Limited | Flow estimation and compenstion of flow-induced pressure swings cpap treatment |
GB9523573D0 (en) * | 1995-11-17 | 1996-01-17 | Boc Group Plc | Gas manufacture |
US5915834A (en) * | 1997-06-09 | 1999-06-29 | Litton Systems, Inc. | Variable set point oxygen concentration mixer |
US5979440A (en) * | 1997-06-16 | 1999-11-09 | Sequal Technologies, Inc. | Methods and apparatus to generate liquid ambulatory oxygen from an oxygen concentrator |
US6135106A (en) * | 1997-08-22 | 2000-10-24 | Nellcor Puritan-Bennett, Inc. | CPAP pressure and flow transducer |
US5893275A (en) * | 1997-09-04 | 1999-04-13 | In-X Corporation | Compact small volume liquid oxygen production system |
US6321748B1 (en) * | 1998-03-10 | 2001-11-27 | Nellcor Puritan Bennett | Closed loop control in a piston ventilator |
DE50110983D1 (de) * | 2000-05-15 | 2006-10-26 | Velvet Strings S A | Saite für ein Musikinstrument |
US6896246B2 (en) * | 2002-12-12 | 2005-05-24 | Spx Corporation | Aeration apparatus and method |
-
1995
- 1995-07-05 EP EP02001850A patent/EP1205203B1/de not_active Expired - Lifetime
- 1995-07-05 AT AT95926628T patent/ATE235280T1/de not_active IP Right Cessation
- 1995-07-05 EP EP04077065A patent/EP1491227B1/de not_active Revoked
- 1995-07-05 BR BR9509306A patent/BR9509306A/pt not_active IP Right Cessation
- 1995-07-05 AT AT02001849T patent/ATE252403T1/de not_active IP Right Cessation
- 1995-07-05 DE DE69535839T patent/DE69535839D1/de not_active Expired - Lifetime
- 1995-07-05 DE DE69533597T patent/DE69533597T2/de not_active Expired - Lifetime
- 1995-07-05 AT AT02001850T patent/ATE277660T1/de not_active IP Right Cessation
- 1995-07-05 EP EP95926628A patent/EP0800412B1/de not_active Expired - Lifetime
- 1995-07-05 EP EP02001849A patent/EP1205206B1/de not_active Expired - Lifetime
- 1995-07-05 DE DE69530117T patent/DE69530117T2/de not_active Expired - Lifetime
- 1995-07-05 JP JP51319796A patent/JP3502389B2/ja not_active Expired - Lifetime
- 1995-07-05 WO PCT/US1995/008499 patent/WO1996011717A1/en active IP Right Grant
- 1995-07-05 ES ES02001850T patent/ES2228992T3/es not_active Expired - Lifetime
- 1995-07-05 ES ES95926628T patent/ES2194917T3/es not_active Expired - Lifetime
- 1995-07-05 ES ES02001849T patent/ES2207623T3/es not_active Expired - Lifetime
- 1995-07-05 AT AT04077065T patent/ATE407716T1/de not_active IP Right Cessation
- 1995-07-05 DE DE69532011T patent/DE69532011T2/de not_active Expired - Lifetime
- 1995-09-25 US US08/533,665 patent/US5881722A/en not_active Expired - Lifetime
- 1995-09-25 US US08/533,545 patent/US5694926A/en not_active Expired - Lifetime
-
1997
- 1997-02-03 US US08/794,296 patent/US5868133A/en not_active Expired - Lifetime
- 1997-04-03 CA CA002523043A patent/CA2523043C/en not_active Expired - Lifetime
-
2001
- 2001-08-21 US US09/934,202 patent/US6526970B2/en not_active Expired - Lifetime
-
2003
- 2003-06-10 US US10/458,211 patent/US6877511B2/en not_active Expired - Fee Related
-
2004
- 2004-09-07 US US10/935,577 patent/US7849854B2/en not_active Expired - Fee Related
- 2004-12-29 US US11/025,270 patent/US7222623B2/en not_active Expired - Fee Related
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2006
- 2006-12-22 US US11/644,801 patent/US20070144521A1/en not_active Abandoned
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