PL441669A1 - Układ elektrod do mierzenia pH tkanek zwierzęcych, sonda zawierająca taki układ oraz zestaw zawierający wymienioną sondę - Google Patents

Układ elektrod do mierzenia pH tkanek zwierzęcych, sonda zawierająca taki układ oraz zestaw zawierający wymienioną sondę

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Publication number
PL441669A1
PL441669A1 PL441669A PL44166922A PL441669A1 PL 441669 A1 PL441669 A1 PL 441669A1 PL 441669 A PL441669 A PL 441669A PL 44166922 A PL44166922 A PL 44166922A PL 441669 A1 PL441669 A1 PL 441669A1
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Poland
Prior art keywords
probe
application
electrode
animal tissues
array
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PL441669A
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English (en)
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PL247903B1 (pl
Inventor
Grzegorz Suwalski
Łukasz GÓRSKI
Przemysław FURDAL
Elżbieta Malinowska
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Heart Guard Spółka Z Ograniczoną Odpowiedzialnością
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Application filed by Heart Guard Spółka Z Ograniczoną Odpowiedzialnością filed Critical Heart Guard Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL441669A priority Critical patent/PL247903B1/pl
Priority to KR1020257004130A priority patent/KR20250036856A/ko
Priority to AU2023304140A priority patent/AU2023304140A1/en
Priority to EP23835915.2A priority patent/EP4551102A4/en
Priority to CN202380063200.9A priority patent/CN119816242A/zh
Priority to US18/881,759 priority patent/US20250302343A1/en
Priority to CA3261159A priority patent/CA3261159A1/en
Priority to PCT/PL2023/050053 priority patent/WO2024010477A1/en
Priority to JP2025500332A priority patent/JP2025521939A/ja
Publication of PL441669A1 publication Critical patent/PL441669A1/pl
Publication of PL247903B1 publication Critical patent/PL247903B1/pl

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    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/14539—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue for measuring pH
    • A—HUMAN NECESSITIES
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    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/14503—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue invasive, e.g. introduced into the body by a catheter or needle or using implanted sensors
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    • A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
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    • A61B5/1468—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means
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    • A61B5/1473—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means invasive, e.g. introduced into the body by a catheter
    • A61B5/14735—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means invasive, e.g. introduced into the body by a catheter comprising an immobilised reagent
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    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
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    • A61B5/742—Details of notification to user or communication with user or patient; User input means using visual displays
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    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
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  • Optics & Photonics (AREA)
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  • Immunology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Transplantation (AREA)
  • Vascular Medicine (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)

Abstract

Przedmiotem zgłoszenia jest układ elektrod (1) do pomiaru pH tkanek zwierzęcych zawierający elektrodę wskaźnikową (2) i elektrodę odniesienia (3). Elektroda odniesienia (3) jest w pełni monolityczna i zawiera stalowy drut z naniesioną warstwą polimeru przewodzącego oraz z membraną zawierającą ciecz jonową oraz poliuretan. Ponadto, przedmiotem zgłoszenia jest sonda do ciągłego pomiaru w czasie rzeczywistym pH tkanek zwierzęcych zawierająca korpus (12) w postaci kapsuły mocującej, w której umieszczony jest układ elektrod (1) według zgłoszenia, układ podciśnienia (13), czujnik temperatury (14). Układ podciśnienia (13) przeznaczony jest do mocowania sondy do powierzchni tkanki i zawiera przewód podciśnieniowy (13a) oraz powierzchnię podciśnieniową (13b), zaś czujnikiem temperatury (14) jest czujnik kontaktowy przeznaczony do zastosowania na powierzchnię tkanki. Przedmiotem zgłoszenia jest także zestaw do pomiaru pH zawierający sondę według zgłoszenia, urządzenie wyświetlające oraz roztwór kalibracyjny.
PL441669A 2022-07-07 2022-07-07 Układ elektrod do mierzenia pH tkanek zwierzęcych, sonda zawierająca taki układ oraz zestaw zawierający wymienioną sondę PL247903B1 (pl)

Priority Applications (9)

Application Number Priority Date Filing Date Title
PL441669A PL247903B1 (pl) 2022-07-07 2022-07-07 Układ elektrod do mierzenia pH tkanek zwierzęcych, sonda zawierająca taki układ oraz zestaw zawierający wymienioną sondę
KR1020257004130A KR20250036856A (ko) 2022-07-07 2023-07-07 동물 조직의 pH 측정을 위한 전극 어레이, 그런 어레이를 포함하는 프로브 및 상기 프로브를 포함하는 어셈블리
AU2023304140A AU2023304140A1 (en) 2022-07-07 2023-07-07 An electrode array for measuring the ph of animal tissues, a probe comprising such an array, and an assembly comprising said probe
EP23835915.2A EP4551102A4 (en) 2022-07-07 2023-07-07 Electrode array for measuring the pH of animal tissues, probe comprising such an array, and assembly comprising said probe
CN202380063200.9A CN119816242A (zh) 2022-07-07 2023-07-07 用于测量动物组织的pH值的电极阵列、包括这种阵列的探针，以及包括所述探针的组件
US18/881,759 US20250302343A1 (en) 2022-07-07 2023-07-07 An electrode array for measuring the ph of animal tissues, a probe comprising such an array, and an assembly comprising said probe
CA3261159A CA3261159A1 (en) 2022-07-07 2023-07-07 Electrode array for measuring the pH of animal tissues, probe comprising such an array, and assembly comprising said probe
PCT/PL2023/050053 WO2024010477A1 (en) 2022-07-07 2023-07-07 An electrode array for measuring the ph of animal tissues, a probe comprising such an array, and an assembly comprising said probe
JP2025500332A JP2025521939A (ja) 2022-07-07 2023-07-07 動物組織のｐＨを測定するための電極アレイ、該電極アレイを含むプローブ、及び該プローブを含むアセンブリ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL441669A PL247903B1 (pl) 2022-07-07 2022-07-07 Układ elektrod do mierzenia pH tkanek zwierzęcych, sonda zawierająca taki układ oraz zestaw zawierający wymienioną sondę

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PL441669A1 true PL441669A1 (pl) 2024-01-08
PL247903B1 PL247903B1 (pl) 2025-09-15

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PL441669A PL247903B1 (pl) 2022-07-07 2022-07-07 Układ elektrod do mierzenia pH tkanek zwierzęcych, sonda zawierająca taki układ oraz zestaw zawierający wymienioną sondę

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US (1) US20250302343A1 (pl)
EP (1) EP4551102A4 (pl)
JP (1) JP2025521939A (pl)
KR (1) KR20250036856A (pl)
CN (1) CN119816242A (pl)
AU (1) AU2023304140A1 (pl)
CA (1) CA3261159A1 (pl)
PL (1) PL247903B1 (pl)
WO (1) WO2024010477A1 (pl)

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GB1469690A (en) * 1973-10-16 1977-04-06 Moller W Electrode cell assembly for the continuous determination of ion concentrations in living tissues
FR2744804A1 (fr) * 1996-02-12 1997-08-14 Electrolux Sarl Ensemble de sonde et appareil de mesure du ph d'un tissu d'un organe humain ou animal
CN104007158A (zh) * 2014-05-21 2014-08-27 江苏大学 全固态一体式pH复合电极装置及其电极的制备方法
CN211658132U (zh) * 2020-02-25 2020-10-13 四川大学华西医院 心肌监测电极贴片及心肌监测系统

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GB9717906D0 (en) * 1997-08-23 1997-10-29 Univ Manchester Sensor Devices And Analytical Methods
CN100367906C (zh) * 2004-12-08 2008-02-13 圣美迪诺医疗科技(湖州)有限公司 皮下植入式生物传感器
JP2017532571A (ja) * 2014-10-29 2017-11-02 フェーズ２ マイクロテクノロジーズ， インコーポレイテッド ポリマー電極膜

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