HK1145541A1 - Sensor and apparatus for analysing gases present in blood - Google Patents

Sensor and apparatus for analysing gases present in blood

Info

Publication number
HK1145541A1
HK1145541A1 HK10111951.2A HK10111951A HK1145541A1 HK 1145541 A1 HK1145541 A1 HK 1145541A1 HK 10111951 A HK10111951 A HK 10111951A HK 1145541 A1 HK1145541 A1 HK 1145541A1
Authority
HK
Hong Kong
Prior art keywords
blood
sensor
gases present
analysing gases
analysing
Prior art date
Application number
HK10111951.2A
Other languages
English (en)
Inventor
Elio Scarano
Original Assignee
Bio Tech Res And Finance 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
Application filed by Bio Tech Res And Finance Ltd filed Critical Bio Tech Res And Finance Ltd
Publication of HK1145541A1 publication Critical patent/HK1145541A1/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/49—Blood
    • G01N33/4925—Blood measuring blood gas content, e.g. O2, CO2, HCO3
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • 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
    • A61B5/14542—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 for measuring blood gases
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • 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
    • A61B5/14546—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 for measuring analytes not otherwise provided for, e.g. ions, cytochromes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • 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
    • A61B5/1468—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 chemical or electrochemical methods, e.g. by polarographic means
    • A61B5/1477—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 chemical or electrochemical methods, e.g. by polarographic means non-invasive

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Optics & Photonics (AREA)
  • Hematology (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Urology & Nephrology (AREA)
  • Ecology (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Sampling And Sample Adjustment (AREA)
HK10111951.2A 2007-01-25 2010-12-21 Sensor and apparatus for analysing gases present in blood HK1145541A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000110A ITMI20070110A1 (it) 2007-01-25 2007-01-25 Sensore ed apparecchio per l'analisi dei gas presenti nel sangue
PCT/IB2008/000165 WO2008090456A1 (fr) 2007-01-25 2008-01-25 Capteur et appareil d'analyse des gaz présents dans le sang

Publications (1)

Publication Number Publication Date
HK1145541A1 true HK1145541A1 (en) 2011-04-21

Family

ID=39432196

Family Applications (1)

Application Number Title Priority Date Filing Date
HK10111951.2A HK1145541A1 (en) 2007-01-25 2010-12-21 Sensor and apparatus for analysing gases present in blood

Country Status (7)

Country Link
US (1) US8323469B2 (fr)
EP (1) EP2135066B1 (fr)
CN (1) CN101755202B (fr)
CA (1) CA2681950A1 (fr)
HK (1) HK1145541A1 (fr)
IT (1) ITMI20070110A1 (fr)
WO (1) WO2008090456A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009014902A1 (de) * 2009-03-25 2010-10-07 Siemens Aktiengesellschaft Helicobacter pylori-Sensor
US8945936B2 (en) 2011-04-06 2015-02-03 Fresenius Medical Care Holdings, Inc. Measuring chemical properties of a sample fluid in dialysis systems
US20160228016A1 (en) * 2013-09-17 2016-08-11 Elcam Medical Agricultural Cooperative Association Ltd. Medical sensor assembly and mounting assembly therefor
US9625443B2 (en) * 2014-02-11 2017-04-18 The Board Of Trustees Of The Leland Stanford Junior University Rapid small volume detection of blood ammonia
US10856790B2 (en) * 2015-01-09 2020-12-08 Exhalix Llc Transdermal sampling strip and method for analyzing transdermally emitted gases
CN104749231A (zh) * 2015-04-01 2015-07-01 合肥工业大学 一种电化学传感器及其在快速检测硫化氢的应用
CN105759022A (zh) * 2016-04-25 2016-07-13 盛密科技(上海)有限公司 一种用于经皮气体分析用的气体传感器及检测设备
CN107440715B (zh) * 2017-09-13 2024-08-16 武汉格林泰克科技有限公司 一种生物电信号采集装置
CN109557295B (zh) * 2017-09-25 2022-03-18 深圳市理邦精密仪器股份有限公司 血气测试装置及血气测试方法
CN109540976B (zh) * 2018-11-27 2021-07-23 临沂大学 生物硫化氢快速检测元件的制备方法
SE545316C2 (en) * 2019-07-05 2023-07-04 Fourth State Systems Ab Sampling unit, system and method for transcutaneous blood gas monitoring
EP3824811A1 (fr) * 2019-11-22 2021-05-26 Arçelik Anonim Sirketi Dispositif et procédé de mesure non invasive
CN112315464A (zh) * 2020-11-25 2021-02-05 东莞华贝电子科技有限公司 穿戴设备和电解质含量的检测方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3886058A (en) 1973-07-30 1975-05-27 Texas Instruments Inc Gas sensing electrode system employing hydrophilic wick
US4329214A (en) * 1980-07-21 1982-05-11 Becton, Dickinson And Company Gas detection unit
EP0267978B1 (fr) * 1986-11-17 1991-08-28 PPG Hellige GmbH Combinaison de capteurs pour la détection transcutanée d'oxygène et de dioxyde de carbone dans le sang
DE3785347D1 (de) 1987-08-03 1993-05-13 Ppg Hellige Gmbh Polarographisch-amperometrischer messwertaufnehmer.
CN1014635B (zh) * 1990-01-23 1991-11-06 复旦大学 用于血液分析的多维特征向量探测装置
EP1426758B1 (fr) * 2001-09-11 2011-08-10 ARKRAY, Inc. Instrument pour mesurer la conentration d'un composant dans un echantillon d'un liquide

Also Published As

Publication number Publication date
EP2135066B1 (fr) 2014-03-05
US20100133100A1 (en) 2010-06-03
CN101755202A (zh) 2010-06-23
WO2008090456A1 (fr) 2008-07-31
WO2008090456A8 (fr) 2008-10-09
ITMI20070110A1 (it) 2008-07-26
CA2681950A1 (fr) 2008-07-31
CN101755202B (zh) 2013-05-01
US8323469B2 (en) 2012-12-04
EP2135066A1 (fr) 2009-12-23

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20180125