MX2024002424A - Muestreo de gas de interfaz de paciente y accesorio para la interfaz de paciente. - Google Patents

Muestreo de gas de interfaz de paciente y accesorio para la interfaz de paciente.

Info

Publication number
MX2024002424A
MX2024002424A MX2024002424A MX2024002424A MX2024002424A MX 2024002424 A MX2024002424 A MX 2024002424A MX 2024002424 A MX2024002424 A MX 2024002424A MX 2024002424 A MX2024002424 A MX 2024002424A MX 2024002424 A MX2024002424 A MX 2024002424A
Authority
MX
Mexico
Prior art keywords
patient
interface
gases
delivery
sampling
Prior art date
Application number
MX2024002424A
Other languages
English (en)
Spanish (es)
Inventor
Taylor James Edwards
Max William Anstiss Hayman
Graeme Matthew Smith
Matthew Jon Payton
Samantha Dale Oldfield
Craig Karl White
Hamish Adrian Osborne
Rad Maxim Darius Tourani
Samuel Thomas Struthers
Original Assignee
Fisher & Paykel Healthcare Ltd
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
Priority claimed from AU2021221742A external-priority patent/AU2021221742A1/en
Application filed by Fisher & Paykel Healthcare Ltd filed Critical Fisher & Paykel Healthcare Ltd
Publication of MX2024002424A publication Critical patent/MX2024002424A/es

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/06Respiratory or anaesthetic masks
    • A61M16/0666Nasal cannulas or tubing
    • A61M16/0672Nasal cannula assemblies for oxygen therapy
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    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/08Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0816Joints or connectors
    • A61M16/0841Joints or connectors for sampling
    • A61M16/085Gas sampling
    • AHUMAN NECESSITIES
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    • A61B5/097Devices for facilitating collection of breath or for directing breath into or through measuring devices
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    • A61M16/0003Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/0027Accessories therefor, e.g. sensors, vibrators, negative pressure pressure meter
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    • A61M2016/0033Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical
    • A61M2016/0036Accessories 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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    • A61M2016/1025Measuring a parameter of the content of the delivered gas the O2 concentration
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    • A61M2016/1035Measuring a parameter of the content of the delivered gas the anaesthetic agent concentration
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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Emergency Medicine (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Otolaryngology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Physiology (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
MX2024002424A 2021-08-25 2022-08-24 Muestreo de gas de interfaz de paciente y accesorio para la interfaz de paciente. MX2024002424A (es)

Applications Claiming Priority (3)

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Publication number Priority date Publication date Assignee Title
TWI835686B (zh) * 2023-07-13 2024-03-11 碧波庭國際有限公司 負壓調整器之通氣切換結構
WO2025088614A1 (en) * 2023-10-26 2025-05-01 Oridion Medical 1987 Ltd. Cannula for oral and nasal oxygen supply with movable scoop
TW202545463A (zh) * 2024-02-16 2025-12-01 紐西蘭商費雪派克保健有限公司 改進的氣體收集器和氣體遞送患者接口

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5005571A (en) * 1988-11-25 1991-04-09 Dietz Henry G Mouth nose mask for use with an inhalation therapy and/or breathing monitoring apparatus
US6938619B1 (en) * 2000-06-13 2005-09-06 Scott Laboratories, Inc. Mask free delivery of oxygen and ventilatory monitoring
US20060081257A1 (en) * 2004-08-31 2006-04-20 Ross Krogh Single use drug delivery components
EP2046430B1 (en) * 2006-07-28 2016-04-20 ResMed Ltd. Delivery of respiratory therapy
US8161971B2 (en) * 2006-08-04 2012-04-24 Ric Investments, Llc Nasal and oral patient interface
CA2825206C (en) * 2011-01-31 2021-03-30 Breathe Technologies, Inc. Methods, systems and devices for ventilation using a nasal ventilation mask with a manifold and internal compliant tube and nasal sealing cushion assembly
US9687619B2 (en) * 2011-11-08 2017-06-27 Resmed Limited Electrically stimulated mask and/or associated components
EP2897527B1 (en) * 2012-09-20 2021-02-17 Koninklijke Philips N.V. Low dead space liquid trap
EP3166675A4 (en) * 2014-07-11 2018-03-21 Monitor Mask Inc. Facial access oxygen face mask and component system
GB2587297B (en) * 2015-03-31 2021-08-04 Fisher & Paykel Healthcare Ltd A user interface and system for supplying gases to an airway
KR20240157114A (ko) 2016-08-11 2024-10-31 피셔 앤 페이켈 핼스케어 리미티드 압궤 가능 도관, 환자 인터페이스 및 헤드기어 연결부
ES3013606T3 (en) 2016-10-14 2025-04-14 Fisher & Paykel Healthcare Ltd Breath sampling interface
CA3078888A1 (en) 2017-09-06 2019-03-14 Ppc Broadband, Inc. Coaxial connector having an outer conductor engager
CN111902181A (zh) 2018-02-13 2020-11-06 费雪派克医疗保健有限公司 可塌缩导管、患者接口和头戴具连接器
US11717632B2 (en) * 2018-03-29 2023-08-08 Nihon Kohden Corporation Airway adaptor and nasal cannula
US10314999B1 (en) * 2018-08-23 2019-06-11 Baiping Lei Nasal breathing apparatus and method for high-flow therapy and non-invasive ventilation
CN117717688A (zh) * 2020-12-18 2024-03-19 费雪派克医疗保健有限公司 呼吸系统和方法

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