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WO2008136474A1 - 分析装置 - Google Patents

分析装置 Download PDF

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Publication number
WO2008136474A1
WO2008136474A1 PCT/JP2008/058223 JP2008058223W WO2008136474A1 WO 2008136474 A1 WO2008136474 A1 WO 2008136474A1 JP 2008058223 W JP2008058223 W JP 2008058223W WO 2008136474 A1 WO2008136474 A1 WO 2008136474A1
Authority
WO
WIPO (PCT)
Prior art keywords
analysis device
laser beam
analyzer
flow out
detection mechanism
Prior art date
Application number
PCT/JP2008/058223
Other languages
English (en)
French (fr)
Inventor
Yasuhide Kusaka
Hirokazu Matsuda
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 EP08752233A priority Critical patent/EP2153776A1/en
Priority to US12/451,174 priority patent/US8357106B2/en
Priority to JP2009513018A priority patent/JPWO2008136474A1/ja
Publication of WO2008136474A1 publication Critical patent/WO2008136474A1/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
    • 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
    • A61B5/1473—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 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
    • A61B5/14532—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
    • 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
    • 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
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Optics & Photonics (AREA)
  • Dermatology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Emergency Medicine (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (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 Optical Means (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)

Abstract

　本発明は、分析用具２を使用して皮膚から出液させた体液中の特定成分を分析するための分析装置１に関する。分析装置１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、分析用具２が目的位置に存在するか否かを検知するための検知機構７と、を備えている。分析装置１は、検知機構７において分析用具２が検知されたときにレーザ光発振部６０からレーザ光を出射させるように構成されている。    
PCT/JP2008/058223 2007-04-29 2008-04-29 分析装置 WO2008136474A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP08752233A EP2153776A1 (en) 2007-04-29 2008-04-29 Analysis device
US12/451,174 US8357106B2 (en) 2007-04-29 2008-04-29 Analysis device
JP2009513018A JPWO2008136474A1 (ja) 2007-04-29 2008-04-29 分析装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-120397 2007-04-29
JP2007120397 2007-04-29

Publications (1)

Publication Number Publication Date
WO2008136474A1 true WO2008136474A1 (ja) 2008-11-13

Family

ID=39943581

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/058223 WO2008136474A1 (ja) 2007-04-29 2008-04-29 分析装置

Country Status (6)

Country Link
US (1) US8357106B2 (ja)
EP (1) EP2153776A1 (ja)
JP (1) JPWO2008136474A1 (ja)
KR (1) KR20100032364A (ja)
TW (1) TW200911203A (ja)
WO (1) WO2008136474A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101185482B1 (ko) * 2011-03-11 2012-10-02 (주)지티씨 레이저 발생 장치 및 방법
KR20130137387A (ko) * 2012-06-07 2013-12-17 (주)미코바이오메드 휴대용 진단 장치

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04314428A (ja) 1991-04-12 1992-11-05 Hiyuutec:Kk 採血用レーザ装置
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
WO2001041643A1 (fr) * 1999-12-13 2001-06-14 Arkray, Inc. Appareil de mesure pour fluide corporel pourvu d'une lancette, et porte-lancette utilise avec ledit appareil de mesure
JP2003265444A (ja) * 2002-03-15 2003-09-24 Shimadzu Corp 生体計測装置
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
JP2006015068A (ja) * 2004-07-05 2006-01-19 Nishitomo Co Ltd 生体情報測定センサおよび生体情報測定装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5320732A (en) 1990-07-20 1994-06-14 Matsushita Electric Industrial Co., Ltd. Biosensor and measuring apparatus using the same
JPH04314482A (ja) 1991-04-12 1992-11-05 Nkk Corp オーロラ状発光装置
US5783821A (en) 1995-11-02 1998-07-21 Costello, Jr.; Leo F. Pulse oximeter testing
US6233269B1 (en) 1998-12-16 2001-05-15 Cell Robotics, Inc. Apparatus and method for protecting components of a light source
ES2320871T3 (es) 2002-07-18 2009-05-29 Panasonic Corporation Aparato de medicion con un biosensor.
BRPI0518544A2 (pt) 2004-12-13 2008-11-25 Bayer Healthcare Llc instrumentos de dispensaÇço-sensor

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2001041643A1 (fr) * 1999-12-13 2001-06-14 Arkray, Inc. Appareil de mesure pour fluide corporel pourvu d'une lancette, et porte-lancette utilise avec ledit appareil de mesure
JP2003265444A (ja) * 2002-03-15 2003-09-24 Shimadzu Corp 生体計測装置
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
JP2006015068A (ja) * 2004-07-05 2006-01-19 Nishitomo Co Ltd 生体情報測定センサおよび生体情報測定装置

Also Published As

Publication number Publication date
TW200911203A (en) 2009-03-16
US8357106B2 (en) 2013-01-22
JPWO2008136474A1 (ja) 2010-07-29
EP2153776A1 (en) 2010-02-17
KR20100032364A (ko) 2010-03-25
US20110040207A1 (en) 2011-02-17

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