WO2008136472A1 - 分析システム - Google Patents

分析システム Download PDF

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Publication number
WO2008136472A1
WO2008136472A1 PCT/JP2008/058221 JP2008058221W WO2008136472A1 WO 2008136472 A1 WO2008136472 A1 WO 2008136472A1 JP 2008058221 W JP2008058221 W JP 2008058221W WO 2008136472 A1 WO2008136472 A1 WO 2008136472A1
Authority
WO
WIPO (PCT)
Prior art keywords
analyzing
laser beam
conductors
humor
analyzing system
Prior art date
Application number
PCT/JP2008/058221
Other languages
English (en)
French (fr)
Inventor
Yasuhide Kusaka
Kotaro Kado
Kazuhiro Wakita
Yoshiharu Sato
Original Assignee
Arkray, Inc.
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 Arkray, Inc. filed Critical Arkray, Inc.
Priority to EP08752231A priority Critical patent/EP2153774A1/en
Priority to JP2009513016A priority patent/JPWO2008136472A1/ja
Priority to US12/451,176 priority patent/US20110036712A1/en
Publication of WO2008136472A1 publication Critical patent/WO2008136472A1/ja

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/14—Devices for taking samples of blood ; Measuring characteristics of blood in vivo, e.g. gas concentration within the blood, pH-value of blood
    • 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
    • A61B5/1455—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
    • A61B5/1459—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 invasive, e.g. introduced into the body by a catheter
    • 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
    • A61B5/1486—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 enzyme electrodes, e.g. with immobilised oxidase
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150015—Source of blood
    • A61B5/150022—Source of blood for capillary blood or interstitial fluid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150358—Strips for collecting blood, e.g. absorbent
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150954—Means for the detection of operative contact with patient, e.g. by temperature sensitive sensor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
    • A61B5/15101—Details
    • A61B5/15103—Piercing procedure
    • A61B5/15107—Piercing being assisted by a triggering mechanism
    • A61B5/15109—Fully automatically triggered, i.e. the triggering does not require a deliberate action by the user, e.g. by contact with the patient's skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
    • A61B5/15134—Bladeless capillary blood sampling devices, i.e. devices for perforating the skin in order to obtain a blood sample but not using a blade, needle, canula, or lancet, e.g. by laser perforation, suction or pressurized fluids
    • A61B5/15136—Bladeless capillary blood sampling devices, i.e. devices for perforating the skin in order to obtain a blood sample but not using a blade, needle, canula, or lancet, e.g. by laser perforation, suction or pressurized fluids by use of radiation, e.g. laser
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/157—Devices characterised by integrated means for measuring characteristics of blood
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6825—Hand
    • A61B5/6826—Finger
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/683—Means for maintaining contact with the body
    • A61B5/6838—Clamps or clips
    • 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
    • A61B5/14532—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 glucose, e.g. by tissue impedance measurement
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • 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
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
    • G01N27/3271—Amperometric enzyme electrodes for analytes in body fluids, e.g. glucose in blood
    • G01N27/3272—Test elements therefor, i.e. disposable laminated substrates with electrodes, reagent and channels

Abstract

　本発明は、皮膚から体液を出液させるためのレーザ光を出射するレーザ光発振部６０と、体液中の特定成分を分析するために使用され、かつレーザ光を透過させるための貫通孔２３を有する１つまたは複数の分析用具２と、を含む分析システムに関する。分析用具２は、互いに電気的に絶縁した状態で積層された複数の導体２０，２１を有している。分析用具２は、隣接する導体２０，２１の間に介在する絶縁層２６と、導体２０，２１の外表面を覆う絶縁層２７，２８と、をさらに有している。    
PCT/JP2008/058221 2007-04-29 2008-04-29 分析システム WO2008136472A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP08752231A EP2153774A1 (en) 2007-04-29 2008-04-29 Analyzing system
JP2009513016A JPWO2008136472A1 (ja) 2007-04-29 2008-04-29 分析システム
US12/451,176 US20110036712A1 (en) 2007-04-29 2008-04-29 Analyzing system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-120395 2007-04-29
JP2007120395 2007-04-29

Publications (1)

Publication Number Publication Date
WO2008136472A1 true WO2008136472A1 (ja) 2008-11-13

Family

ID=39943579

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/058221 WO2008136472A1 (ja) 2007-04-29 2008-04-29 分析システム

Country Status (6)

Country Link
US (1) US20110036712A1 (ja)
EP (1) EP2153774A1 (ja)
JP (1) JPWO2008136472A1 (ja)
KR (1) KR20100031567A (ja)
TW (1) TW200911205A (ja)
WO (1) WO2008136472A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012530928A (ja) * 2009-06-30 2012-12-06 セラジェム メディシス インコーポレイテッド 検出器と共に用いて生体物質を測定するセンサ及びこれを用いる装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9354194B2 (en) 2013-06-19 2016-05-31 Cilag Gmbh International Orientation independent meter
US20150072365A1 (en) * 2013-09-10 2015-03-12 Cilag Gmbh International Magnetically aligning test strips in test meter
KR20160038150A (ko) * 2014-09-29 2016-04-07 삼성디스플레이 주식회사 표시장치
JP2019035610A (ja) * 2017-08-10 2019-03-07 Koa株式会社 電流測定装置
WO2020097758A1 (zh) * 2018-11-12 2020-05-22 京东方科技集团股份有限公司 阵列基板、显示面板、显示装置和阵列基板的制造方法

Citations (11)

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JPH04314428A (ja) 1991-04-12 1992-11-05 Hiyuutec:Kk 採血用レーザ装置
JPH0629874B2 (ja) * 1985-06-28 1994-04-20 マイルス ラボラトリ−ズ インコ−ポレ−テッド 電気化学的センサ−用電極
JPH0739542A (ja) * 1993-07-30 1995-02-10 Shibuya Kogyo Co Ltd 採血装置
JPH0810208B2 (ja) 1990-07-20 1996-01-31 松下電器産業株式会社 バイオセンサおよびバイオセンサ測定装置
JPH10132813A (ja) * 1996-08-09 1998-05-22 Lifescan Inc 分析物濃度測定方法
JP2003265444A (ja) * 2002-03-15 2003-09-24 Shimadzu Corp 生体計測装置
WO2003093835A1 (fr) * 2002-04-30 2003-11-13 Arkray, Inc. Procede de reglage de la temperature d'un outil d'analyse et dispositif d'analyse dote d'une fonction de reglage de la temperature
JP2004101514A (ja) * 2002-07-18 2004-04-02 Matsushita Electric Ind Co Ltd バイオセンサおよびバイオセンサ用測定装置
JP2004309351A (ja) * 2003-04-08 2004-11-04 Nikkiso Co Ltd バイオセンサ
WO2004113902A1 (en) * 2003-06-20 2004-12-29 Roche Diagnostics Gmbh Reagent stripe for test strip
JP2005233808A (ja) * 2004-02-20 2005-09-02 National Institute Of Advanced Industrial & Technology バイオセンサ連接シートの製造方法

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Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0629874B2 (ja) * 1985-06-28 1994-04-20 マイルス ラボラトリ−ズ インコ−ポレ−テッド 電気化学的センサ−用電極
JPH0810208B2 (ja) 1990-07-20 1996-01-31 松下電器産業株式会社 バイオセンサおよびバイオセンサ測定装置
JPH04314428A (ja) 1991-04-12 1992-11-05 Hiyuutec:Kk 採血用レーザ装置
JPH0739542A (ja) * 1993-07-30 1995-02-10 Shibuya Kogyo Co Ltd 採血装置
JPH10132813A (ja) * 1996-08-09 1998-05-22 Lifescan Inc 分析物濃度測定方法
JP2003265444A (ja) * 2002-03-15 2003-09-24 Shimadzu Corp 生体計測装置
WO2003093835A1 (fr) * 2002-04-30 2003-11-13 Arkray, Inc. Procede de reglage de la temperature d'un outil d'analyse et dispositif d'analyse dote d'une fonction de reglage de la temperature
JP2004101514A (ja) * 2002-07-18 2004-04-02 Matsushita Electric Ind Co Ltd バイオセンサおよびバイオセンサ用測定装置
JP2004309351A (ja) * 2003-04-08 2004-11-04 Nikkiso Co Ltd バイオセンサ
WO2004113902A1 (en) * 2003-06-20 2004-12-29 Roche Diagnostics Gmbh Reagent stripe for test strip
JP2005233808A (ja) * 2004-02-20 2005-09-02 National Institute Of Advanced Industrial & Technology バイオセンサ連接シートの製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012530928A (ja) * 2009-06-30 2012-12-06 セラジェム メディシス インコーポレイテッド 検出器と共に用いて生体物質を測定するセンサ及びこれを用いる装置

Also Published As

Publication number Publication date
TW200911205A (en) 2009-03-16
JPWO2008136472A1 (ja) 2010-07-29
EP2153774A1 (en) 2010-02-17
KR20100031567A (ko) 2010-03-23
US20110036712A1 (en) 2011-02-17

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