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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)
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

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    • A61M16/06—Respiratory or anaesthetic masks
    • A61M16/0666—Nasal cannulas or tubing
    • A61M16/0672—Nasal cannula assemblies for oxygen therapy
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    • 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
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  • Health & Medical Sciences (AREA)
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  • 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)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

La divulgación se refiere a una interfaz de paciente para brindar asistencia respiratoria a un paciente. La interfaz de paciente comprende una interfaz de suministro de gases configurada para suministrar un flujo de gas del aparato a un paciente. La interfaz de suministro de gases comprende una salida de suministro para suministrar el flujo de gas del aparato al paciente. La interfaz de suministro de gases también comprende un miembro lateral de suministro de gases que se extiende desde un primer lado de la salida de suministro y que comprende una trayectoria de flujo de gases del aparato en comunicación fluida con la salida de suministro. El miembro lateral de suministro de gases comprende una parte plegable que se puede mover tras la aplicación de una fuerza colapsante desde una configuración normalmente abierta a una configuración colapsada en la que la trayectoria de flujo de gases del aparato se reduce o se cierra y con el fin de reducir o detener el flujo de gas del aparato a través de la trayectoria de flujo de gases del aparato. La interfaz de paciente comprende, además, una interfaz de muestreo de gas que comprende una entrada de muestreo configurada para recibir un flujo de gas del paciente en el paciente y una salida de muestreo configurada para suministrar el flujo de gas del paciente lejos del paciente. La interfaz de muestreo de gas también comprende un conducto de muestreo en comunicación fluida con la entrada de muestreo y la salida de muestreo.
MX2024002424A 2021-08-25 2022-08-24 Muestreo de gas de interfaz de paciente y accesorio para la interfaz de paciente. MX2024002424A (es)

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AU2021221742A AU2021221742A1 (en) 2021-08-25 2021-08-25 Patent interface gas sampling
US202263362486P 2022-04-05 2022-04-05
PCT/IB2022/057911 WO2023026203A1 (en) 2021-08-25 2022-08-24 Patient interface gas sampling and accessory for patient interface

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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

Family Cites Families (16)

* 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
US20060042631A1 (en) * 2004-08-31 2006-03-02 Martin James F Apparatus to deliver oxygen to a patient
NZ596570A (en) * 2006-07-28 2014-02-28 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
WO2013067582A1 (en) * 2011-11-08 2013-05-16 Resmed Limited Electrically stimulated respiratory assistance components
CN104640502B (zh) * 2012-09-20 2017-09-12 皇家飞利浦有限公司 低死区集液器
US20180110951A2 (en) * 2014-07-11 2018-04-26 Monitor Mask Inc. Facial access oxygen face mask and component system
CN114028666A (zh) * 2015-03-31 2022-02-11 费雪派克医疗保健有限公司 用于将气体供应至气道的用户接口和系统
CN114569856A (zh) * 2016-08-11 2022-06-03 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
WO2018070885A1 (en) * 2016-10-14 2018-04-19 Fisher & Paykel Healthcare Limited Breath sampling interface
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
EP4262945A4 (en) * 2020-12-18 2024-10-30 Fisher & Paykel Healthcare Limited Respiratory system and method

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JP2024534842A (ja) 2024-09-26
TW202319085A (zh) 2023-05-16
EP4391907A1 (en) 2024-07-03
AU2022335767A1 (en) 2024-03-14
WO2023026203A1 (en) 2023-03-02
EP4391907A4 (en) 2025-06-18

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