CR20230557A - Interfaz de paciente - Google Patents

Interfaz de paciente

Info

Publication number
CR20230557A
CR20230557A CR20230557A CR20230557A CR20230557A CR 20230557 A CR20230557 A CR 20230557A CR 20230557 A CR20230557 A CR 20230557A CR 20230557 A CR20230557 A CR 20230557A CR 20230557 A CR20230557 A CR 20230557A
Authority
CR
Costa Rica
Prior art keywords
tip
gas
cannula body
configuration
patient interface
Prior art date
Application number
CR20230557A
Other languages
English (en)
Inventor
Kevin Peter O'donnell
Maximilian Ichabod Pinkham
Enrico Alvarez Garcia
Schalkwyk Andre Van
Stanislav Tatkov
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 AU2021221460A external-priority patent/AU2021221460A1/en
Application filed by Fisher & Paykel Healthcare Ltd filed Critical Fisher & Paykel Healthcare Ltd
Priority claimed from PCT/IB2022/053976 external-priority patent/WO2022229909A1/en
Publication of CR20230557A publication Critical patent/CR20230557A/es

Links

Classifications

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    • 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
    • A61M16/06—Respiratory or anaesthetic masks
    • A61M16/0666—Nasal cannulas or tubing
    • 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • 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. mouth-to-mouth respiration; Tracheal tubes
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    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
    • A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pulmonology (AREA)
  • Emergency Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
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  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Optics & Photonics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Electrotherapy Devices (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • External Artificial Organs (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

Una interfaz nasal 100 tiene un cuerpo de cánula 118 con una primera punta 111 y una segunda punta 112. La primera punta 111 y la segunda punta 112 son asimétricas entre sí. Un colector de gases 120 tiene una entrada de gases 121. La primera punta 111 y la segunda punta 112 están en comunicación fluida con la entrada de gases 121. El colector de gases 120 puede ser reconfigurado con respecto al cuerpo de cánula 118 entre una primera configuración y una segunda configuración. La primera configuración corresponde a que el colector de gases 120 se inserte en el cuerpo de cánula 118 desde un primer lado. La segunda configuración corresponde a que el colector de gases 120 se inserte en el cuerpo de cánula 118 desde un segundo lado.
CR20230557A 2021-04-30 2022-04-29 Interfaz de paciente CR20230557A (es)

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AU2021221460A AU2021221460A1 (en) 2021-04-30 2021-08-24 Patient interface
PCT/IB2022/053976 WO2022229909A1 (en) 2021-04-30 2022-04-29 Patient interface

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AU (1) AU2022263728A1 (es)
BR (1) BR112023022585A2 (es)
CA (1) CA3176742A1 (es)
CR (1) CR20230557A (es)
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JP5997698B2 (ja) 2010-10-18 2016-09-28 フィッシャー アンド ペイケル ヘルスケア リミテッド 鼻カニューレ、導管及び固定システム
BR112013030962B1 (pt) 2011-06-03 2021-03-02 Fisher & Paykel Healthcare Limited tubo médico alongado e método de fabicação do tubo médico alongado
PL2928533T3 (pl) 2012-12-04 2021-05-17 Fisher & Paykel Healthcare Limited Rurki medyczne i sposoby ich wytwarzania
CN114404761A (zh) 2013-05-07 2022-04-29 费雪派克医疗保健有限公司 用于呼吸装置的病人接口和头帽
ES2914031T3 (es) 2013-08-09 2022-06-07 Fisher & Paykel Healthcare Ltd Elementos y accesorios asimétricos de administración nasal para interfaces nasales
CN113144364A (zh) * 2014-09-19 2021-07-23 费雪派克医疗保健有限公司 患者接口
AU2015354877B2 (en) 2014-11-25 2020-09-17 Fisher & Paykel Healthcare Limited Substance delivery arrangement for gas therapy device
EP3259004B1 (en) * 2015-03-31 2024-02-21 Fisher & Paykel Healthcare Limited Nasal cannula
CN110035719A (zh) * 2016-10-10 2019-07-19 奥温特斯医疗有限公司 包括口部器具的呼吸辅助系统及其连接器系统
AU2017346325B2 (en) 2016-10-18 2023-06-22 Fisher & Paykel Healthcare Limited Valve module and filter
EP4028098A4 (en) 2019-09-10 2023-09-13 Fisher & Paykel Healthcare Limited METHOD AND SYSTEMS FOR CONTROLLING OXYGEN DELIVERY IN A FLOW THERAPY DEVICE

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GB202318068D0 (en) 2024-01-10
IL307859A (en) 2023-12-01
CA3176742A1 (en) 2022-10-30
DE112022002439T5 (de) 2024-03-07
KR20240010716A (ko) 2024-01-24
MX2023012878A (es) 2023-12-14
BR112023022585A2 (pt) 2024-01-16
GB2621096A (en) 2024-01-31
EP4329610A1 (en) 2024-03-06
AU2022263728A1 (en) 2023-11-02

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