PL3452158T3 - Urządzenie do regulacji wilgotności próbkowanego gazu z układu oddechowego pacjenta połączone z wentylatorem i/lub układem doprowadzania tlenku azotu - Google Patents

Urządzenie do regulacji wilgotności próbkowanego gazu z układu oddechowego pacjenta połączone z wentylatorem i/lub układem doprowadzania tlenku azotu

Info

Publication number
PL3452158T3
PL3452158T3 PL17714098.5T PL17714098T PL3452158T3 PL 3452158 T3 PL3452158 T3 PL 3452158T3 PL 17714098 T PL17714098 T PL 17714098T PL 3452158 T3 PL3452158 T3 PL 3452158T3
Authority
PL
Poland
Prior art keywords
ventilator
delivery system
nitric oxide
sample gas
breathing circuit
Prior art date
Application number
PL17714098.5T
Other languages
English (en)
Inventor
John P. Stanton
John V. Berndt
Original Assignee
Mallinckrodt Pharmaceuticals Ireland Limited
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mallinckrodt Pharmaceuticals Ireland Limited filed Critical Mallinckrodt Pharmaceuticals Ireland Limited
Publication of PL3452158T3 publication Critical patent/PL3452158T3/pl

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Measuring devices for evaluating the respiratory organs
    • A61B5/097—Devices for facilitating collection of breath or for directing breath into or through measuring devices
    • 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. ventilators; 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
    • 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. ventilators; Tracheal tubes
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0816—Joints or connectors
    • A61M16/0841—Joints or connectors for sampling
    • A61M16/085—Gas sampling
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K33/00—Medicinal preparations containing inorganic active ingredients
    • 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. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/12—Preparation of respiratory gases or vapours by mixing different gases
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
    • A61M16/16—Devices to humidify the respiration air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/26—Drying gases or vapours
    • B01D53/268—Drying gases or vapours by diffusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/30—Polyalkenyl halides
    • B01D71/32—Polyalkenyl halides containing fluorine atoms
    • B01D71/36—Polytetrafluoroethylene
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/15—Medicinal preparations ; Physical properties thereof, e.g. dissolubility
    • 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. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
    • 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. ventilators; Tracheal tubes
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/201—Controlled valves
    • A61M16/202—Controlled valves electrically actuated
    • 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. ventilators; Tracheal tubes
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/003—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter
    • A61M2016/0033—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical
    • A61M2016/0039—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical in the inspiratory circuit
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; 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
    • A61M2016/102—Measuring a parameter of the content of the delivered gas
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; 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
    • A61M2016/102—Measuring a parameter of the content of the delivered gas
    • A61M2016/1035—Measuring a parameter of the content of the delivered gas the anaesthetic agent concentration
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/02—Gases
    • A61M2202/0266—Nitrogen (N)
    • A61M2202/0275—Nitric oxide [NO]
    • 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
    • A61M2205/02—General characteristics of the apparatus characterised by a particular materials
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0011—Sample conditioning
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
    • G01N33/0037—NOx

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pulmonology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Emergency Medicine (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Food Science & Technology (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Physiology (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Epidemiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Air Humidification (AREA)
PL17714098.5T 2016-05-04 2017-03-15 Urządzenie do regulacji wilgotności próbkowanego gazu z układu oddechowego pacjenta połączone z wentylatorem i/lub układem doprowadzania tlenku azotu PL3452158T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662331694P 2016-05-04 2016-05-04
PCT/US2017/022403 WO2017192208A1 (en) 2016-05-04 2017-03-15 Apparatus and method for humidity conditioning sample gas of a patient breathing circuit affiliated with a ventilator and/or nitric oxide delivery system

Publications (1)

Publication Number Publication Date
PL3452158T3 true PL3452158T3 (pl) 2023-07-10

Family

ID=58428392

Family Applications (2)

Application Number Title Priority Date Filing Date
PL17714098.5T PL3452158T3 (pl) 2016-05-04 2017-03-15 Urządzenie do regulacji wilgotności próbkowanego gazu z układu oddechowego pacjenta połączone z wentylatorem i/lub układem doprowadzania tlenku azotu
PL23159035.7T PL4218880T3 (pl) 2016-05-04 2017-03-15 Urządzenie do regulacji wilgotności próbkowanego gazu z układu oddechowego pacjenta połączone z wentylatorem i/lub układem doprowadzania tlenku azotu

Family Applications After (1)

Application Number Title Priority Date Filing Date
PL23159035.7T PL4218880T3 (pl) 2016-05-04 2017-03-15 Urządzenie do regulacji wilgotności próbkowanego gazu z układu oddechowego pacjenta połączone z wentylatorem i/lub układem doprowadzania tlenku azotu

Country Status (14)

Country Link
US (2) US10485945B2 (pl)
EP (3) EP4710931A3 (pl)
JP (2) JP7099960B2 (pl)
KR (3) KR102534034B1 (pl)
CN (1) CN109069786B (pl)
AU (2) AU2017260617B2 (pl)
CA (1) CA3021880A1 (pl)
CY (1) CY1126048T1 (pl)
DK (2) DK3452158T3 (pl)
ES (2) ES3059723T3 (pl)
FI (2) FI3452158T3 (pl)
PL (2) PL3452158T3 (pl)
PT (2) PT3452158T (pl)
WO (1) WO2017192208A1 (pl)

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CN119345553A (zh) 2016-05-03 2025-01-24 马林克罗特医疗产品知识产权公司 用于检测透明或部分透明容器中的液位的装置和方法
CA3097434A1 (en) * 2018-04-05 2019-10-10 Nitto Denko Corporation Mixed matrix membrane with graphene oxide and polyether amide polymer for dehydration of gas
CN114127557A (zh) * 2019-07-25 2022-03-01 国立研究开发法人物质材料研究机构 使用气体传感器的测定方法和测定装置
US12589215B2 (en) 2020-04-03 2026-03-31 San Diego State University (Sdsu) Foundation Mechanical respirator
CN111870790B (zh) * 2020-08-03 2021-08-17 吉林大学 一种成人icu病房的患者供氧量自调节装置
WO2023102638A2 (en) * 2021-12-06 2023-06-15 The University Of British Columbia Apparatus for gas sample collection
US12661614B2 (en) * 2023-02-14 2026-06-23 Mallinckrodt Pharmaceuticals Ireland Limited Filter assembly for a therapeutic gas delivery device

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Also Published As

Publication number Publication date
WO2017192208A1 (en) 2017-11-09
KR20220058965A (ko) 2022-05-10
US20170319810A1 (en) 2017-11-09
US11452835B2 (en) 2022-09-27
DK3452158T3 (da) 2023-05-22
EP4710931A2 (en) 2026-03-18
KR102728674B1 (ko) 2024-11-11
KR102534034B1 (ko) 2023-05-18
FI3452158T3 (fi) 2023-05-23
KR20230076862A (ko) 2023-05-31
ES2948183T3 (es) 2023-09-01
EP4710931A3 (en) 2026-06-03
JP2022092022A (ja) 2022-06-21
KR20190016936A (ko) 2019-02-19
AU2022205152B2 (en) 2024-02-15
CY1126048T1 (el) 2023-11-15
ES3059723T3 (en) 2026-03-23
PT3452158T (pt) 2023-07-24
JP2019514462A (ja) 2019-06-06
EP4218880B1 (en) 2025-12-10
AU2017260617A1 (en) 2018-11-01
EP3452158B1 (en) 2023-05-03
PL4218880T3 (pl) 2026-03-30
NZ747121A (en) 2023-09-29
EP3452158A1 (en) 2019-03-13
DK4218880T3 (da) 2026-02-02
CN109069786B (zh) 2022-06-07
AU2017260617B2 (en) 2022-04-21
EP4218880A1 (en) 2023-08-02
CA3021880A1 (en) 2017-11-09
PT4218880T (pt) 2026-03-05
CN109069786A (zh) 2018-12-21
US10485945B2 (en) 2019-11-26
FI4218880T3 (fi) 2026-02-04
AU2022205152A1 (en) 2022-07-28
JP7099960B2 (ja) 2022-07-12
US20200061328A1 (en) 2020-02-27

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