EP4731075A1 - Capnographie mainstream - Google Patents

Capnographie mainstream

Info

Publication number
EP4731075A1
EP4731075A1 EP24734166.2A EP24734166A EP4731075A1 EP 4731075 A1 EP4731075 A1 EP 4731075A1 EP 24734166 A EP24734166 A EP 24734166A EP 4731075 A1 EP4731075 A1 EP 4731075A1
Authority
EP
European Patent Office
Prior art keywords
gas
airway
sensor
adapter
case
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
EP24734166.2A
Other languages
German (de)
English (en)
Inventor
Anders Eckerbom
Joakim ÖSTBLOM
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Oxlantic Medical AB
Original Assignee
Oxlantic Medical AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Oxlantic Medical AB filed Critical Oxlantic Medical AB
Publication of EP4731075A1 publication Critical patent/EP4731075A1/fr
Pending legal-status Critical Current

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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Measuring devices for evaluating the respiratory organs
    • A61B5/083—Measuring rate of metabolism by using breath test, e.g. measuring rate of oxygen consumption
    • A61B5/0836—Measuring rate of CO2 production
    • 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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6814—Head
    • A61B5/6819—Nose
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6814—Head
    • A61B5/682—Mouth, e.g., oral cavity; tongue; Lips; Teeth
    • 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
    • A61M16/06—Respiratory or anaesthetic masks
    • A61M16/0666—Nasal cannulas or tubing

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Pulmonology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physics & Mathematics (AREA)
  • Emergency Medicine (AREA)
  • Physiology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Hematology (AREA)
  • Obesity (AREA)
  • Anesthesiology (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

Un système de capnographie mainstream (1) comprend un agencement de capnographie et de distribution de gaz (20) comprenant un adaptateur de voie respiratoire (100), un adaptateur de mesure de débit (170) et un capteur de capnographie mainstream (200), et un moniteur portable (40). Le système de capnographie mainstream (1) permet de réaliser des mesures de capnographie mainstream tout en administrant un gaz à un sujet humain et est portable et facile à utiliser.
EP24734166.2A 2023-06-20 2024-06-10 Capnographie mainstream Pending EP4731075A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE2350749 2023-06-20
PCT/SE2024/050560 WO2024263079A1 (fr) 2023-06-20 2024-06-10 Capnographie mainstream

Publications (1)

Publication Number Publication Date
EP4731075A1 true EP4731075A1 (fr) 2026-04-29

Family

ID=91586074

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24734166.2A Pending EP4731075A1 (fr) 2023-06-20 2024-06-10 Capnographie mainstream

Country Status (2)

Country Link
EP (1) EP4731075A1 (fr)
WO (1) WO2024263079A1 (fr)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5335656A (en) 1988-04-15 1994-08-09 Salter Laboratories Method and apparatus for inhalation of treating gas and sampling of exhaled gas for quantitative analysis
US5464982A (en) 1994-03-21 1995-11-07 Andros Incorporated Respiratory gas analyzer
IL119131A (en) 1996-08-26 2002-04-21 Oridion Medical Ltd Multiple channel sample port for airway adaptor
US20050121033A1 (en) * 1998-02-25 2005-06-09 Ric Investments, Llc. Respiratory monitoring during gas delivery
JP4247758B2 (ja) 2003-02-18 2009-04-02 日本光電工業株式会社 炭酸ガス測定センサ
US7383839B2 (en) 2004-11-22 2008-06-10 Oridion Medical (1987) Ltd. Oral nasal cannula
JP4968647B2 (ja) 2007-03-09 2012-07-04 日本光電工業株式会社 呼気情報収集用アダプタおよび生体情報処理システム
US11717632B2 (en) 2018-03-29 2023-08-08 Nihon Kohden Corporation Airway adaptor and nasal cannula
US20200305761A1 (en) * 2019-03-25 2020-10-01 Capnography Solutions, LLC Portable system for mainstream capnography that is capable of hands-free operation

Also Published As

Publication number Publication date
WO2024263079A1 (fr) 2024-12-26

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