WO2009031313A1 - 血液分析素子とそれを用いた血液分析装置 - Google Patents

血液分析素子とそれを用いた血液分析装置 Download PDF

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Publication number
WO2009031313A1
WO2009031313A1 PCT/JP2008/002449 JP2008002449W WO2009031313A1 WO 2009031313 A1 WO2009031313 A1 WO 2009031313A1 JP 2008002449 W JP2008002449 W JP 2008002449W WO 2009031313 A1 WO2009031313 A1 WO 2009031313A1
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WO
WIPO (PCT)
Prior art keywords
blood
blood analysis
collection port
analysis device
passage
Prior art date
Application number
PCT/JP2008/002449
Other languages
English (en)
French (fr)
Inventor
Keisuke Matsumura
Masaki Fujiwara
Original Assignee
Panasonic Corporation
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 Panasonic Corporation filed Critical Panasonic Corporation
Priority to JP2009531132A priority Critical patent/JP5112441B2/ja
Priority to US12/675,994 priority patent/US8529472B2/en
Publication of WO2009031313A1 publication Critical patent/WO2009031313A1/ja

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Classifications

    • 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
    • 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
    • A61B5/15—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
    • A61B5/150053—Details for enhanced collection of blood or interstitial fluid at the sample site, e.g. by applying compression, heat, vibration, ultrasound, suction or vacuum to tissue; for reduction of pain or discomfort; Skin piercing elements, e.g. blades, needles, lancets or canulas, with adjustable piercing speed
    • A61B5/150061—Means for enhancing collection
    • A61B5/150099—Means for enhancing collection by negative pressure, other than vacuum extraction into a syringe by pulling on the piston rod or into pre-evacuated tubes
    • 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
    • A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
    • A61B5/150213—Venting means
    • 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
    • A61B5/15138—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 provided with means to ensure the protection of the user, e.g. to avoid laser light entering the eyes of a user
    • 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
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0295—Strip shaped analyte sensors for apparatus classified in A61B5/145 or A61B5/157

Abstract

　使用後における血液の付着箇所を局所化して取り扱いを容易にし、皮膚を穿刺する穿刺装置等に保持させて、穿刺した皮膚から血液を取り込ませる場合でも、汚れが付着しない保持領域が増加されて取り扱いの自由度を大きくした血液分析素子。血液分析素子Ａは、血液を取り込む採血口（４）及び通気口（５）が一面（１ａ）で離間してそれぞれ開口し、内部に採血口（４）と通気口（５）とを連通させる通路部（６）を有する板状の素子本体（１００）と、通路部（６）内に配設され、採血口（４）を介して取り込まれた血液を分析する血液分析部（７）とを有する。
PCT/JP2008/002449 2007-09-04 2008-09-04 血液分析素子とそれを用いた血液分析装置 WO2009031313A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2009531132A JP5112441B2 (ja) 2007-09-04 2008-09-04 血液分析素子とそれを用いた血液分析装置
US12/675,994 US8529472B2 (en) 2007-09-04 2008-09-04 Blood analysis device and blood analysis system using the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-228530 2007-09-04
JP2007228530 2007-09-04

Publications (1)

Publication Number Publication Date
WO2009031313A1 true WO2009031313A1 (ja) 2009-03-12

Family

ID=40428638

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/002449 WO2009031313A1 (ja) 2007-09-04 2008-09-04 血液分析素子とそれを用いた血液分析装置

Country Status (3)

Country Link
US (1) US8529472B2 (ja)
JP (1) JP5112441B2 (ja)
WO (1) WO2009031313A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2345367A1 (en) * 2010-01-19 2011-07-20 Becton Dickinson and Company Electrode layout for blood test sensor strip
CN107595300A (zh) * 2017-07-27 2018-01-19 珠海柯诺医疗科技有限公司 一种基于激光采血分析仪的防护耗材与poct试纸一体化结构
JP2019155067A (ja) * 2018-03-09 2019-09-19 ラメディテック カンパニー リミテッド レーザ採血機

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EP1980203B8 (en) 2006-01-31 2014-06-11 Panasonic Healthcare Co., Ltd. Blood sensor and blood test apparatus having the same
KR101185482B1 (ko) * 2011-03-11 2012-10-02 (주)지티씨 레이저 발생 장치 및 방법
US11541609B2 (en) 2018-07-03 2023-01-03 Dukane Ias, Llc System and method for simultaneous welding of plastic bags using a carrier film
US11548235B2 (en) * 2018-07-03 2023-01-10 Dukane Ias, Llc Laser welding system and method using machined clamping tool

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JPH09502119A (ja) * 1993-08-31 1997-03-04 ベーリンガー・マンハイム・コーポレーション 医療装置用電源の監視制御装置
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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2345367A1 (en) * 2010-01-19 2011-07-20 Becton Dickinson and Company Electrode layout for blood test sensor strip
US8771202B2 (en) 2010-01-19 2014-07-08 Becton Dickinson And Company Electrode layout for blood test sensor strip
US8945023B2 (en) 2010-01-19 2015-02-03 Becton, Dickinson And Company Electrode layout for blood test sensor strip
US10203296B2 (en) 2010-01-19 2019-02-12 Becton, Dickinson And Company Electrode layout for blood test sensor strip
CN107595300A (zh) * 2017-07-27 2018-01-19 珠海柯诺医疗科技有限公司 一种基于激光采血分析仪的防护耗材与poct试纸一体化结构
CN107595300B (zh) * 2017-07-27 2020-11-10 珠海柯诺医疗科技有限公司 一种基于激光采血分析仪的防护耗材与poct试纸一体化结构
JP2019155067A (ja) * 2018-03-09 2019-09-19 ラメディテック カンパニー リミテッド レーザ採血機

Also Published As

Publication number Publication date
JPWO2009031313A1 (ja) 2010-12-09
US8529472B2 (en) 2013-09-10
US20100191148A1 (en) 2010-07-29
JP5112441B2 (ja) 2013-01-09

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