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WO2008084840A1 - バイオセンサカートリッジ - Google Patents

バイオセンサカートリッジ Download PDF

Info

Publication number
WO2008084840A1
WO2008084840A1 PCT/JP2008/050240 JP2008050240W WO2008084840A1 WO 2008084840 A1 WO2008084840 A1 WO 2008084840A1 JP 2008050240 W JP2008050240 W JP 2008050240W WO 2008084840 A1 WO2008084840 A1 WO 2008084840A1
Authority
WO
WIPO (PCT)
Prior art keywords
puncture
sample
port
measurement
biosensor cartridge
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/JP2008/050240
Other languages
English (en)
French (fr)
Inventor
Tsuyoshi Fujimura
Hideaki Nakamura
Tomoko Ishikawa
Masao Gotoh
Isao Karube
Akira Harada
Shingo Kaimori
Takahiko Kitamura
Toshifumi Hosoya
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National Institute of Advanced Industrial Science and Technology AIST
Sumitomo Electric Industries Ltd
Original Assignee
National Institute of Advanced Industrial Science and Technology AIST
Sumitomo Electric Industries 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 National Institute of Advanced Industrial Science and Technology AIST, Sumitomo Electric Industries Ltd filed Critical National Institute of Advanced Industrial Science and Technology AIST
Publication of WO2008084840A1 publication Critical patent/WO2008084840A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
    • A61B5/15186—Devices loaded with a single lancet, i.e. a single lancet with or without a casing is loaded into a reusable drive device and then discarded after use; drive devices reloadable for multiple use
    • 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
    • A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
    • A61B5/150274—Manufacture or production processes or steps for blood sampling devices
    • A61B5/150282—Manufacture or production processes or steps for blood sampling devices for piercing elements, e.g. blade, lancet, canula, needle
    • 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
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150381—Design of piercing elements
    • A61B5/150412—Pointed piercing elements, e.g. needles, lancets for piercing the 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
    • A61B5/150007—Details
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150381—Design of piercing elements
    • A61B5/150503—Single-ended needles
    • 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
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150534—Design of protective means for piercing elements for preventing accidental needle sticks, e.g. shields, caps, protectors, axially extensible sleeves, pivotable protective sleeves
    • A61B5/150541—Breakable protectors, e.g. caps, shields or sleeves, i.e. protectors separated destructively, e.g. by breaking a connecting area
    • A61B5/150549—Protectors removed by rotational movement, e.g. torsion or screwing
    • 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
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150534—Design of protective means for piercing elements for preventing accidental needle sticks, e.g. shields, caps, protectors, axially extensible sleeves, pivotable protective sleeves
    • A61B5/15058—Joining techniques used for protective means
    • A61B5/150618—Integrally moulded protectors, e.g. protectors simultaneously moulded together with a further component, e.g. a hub, of the piercing element
    • 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
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150534—Design of protective means for piercing elements for preventing accidental needle sticks, e.g. shields, caps, protectors, axially extensible sleeves, pivotable protective sleeves
    • A61B5/150694—Procedure for removing protection means at the time of piercing
    • A61B5/150717—Procedure for removing protection means at the time of piercing manually removed

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Dermatology (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

　測定に必要な試料の採取量を少量にして使用者の負担を軽減するとともに、試料採取口を穿刺口に近づける動作を必要とすることなく容易に穿刺口の試料を採取して測定することができるバイオセンサカートリッジを提供する。 　穿刺用の穿刺用器具１６を基板１２の外側面１２ａに樹脂１８により被覆固定するので、後からチップ本体に穿刺用器具１６を容易に取り付けることができる。また、穿刺用器具１６の先端１６ａが基板１２における試料採取口１７の近傍から突出しているので、バイオセンサカートリッジ１０により穿刺して、直ちに試料採取口１７から試料を採取することができる。これにより、測定に必要な試料の採取量を少量にして使用者の負担を軽減するとともに、試料採取口１７を穿刺口に近づける動作を必要とすることなく容易に穿刺口の試料を採取して測定することができる。
PCT/JP2008/050240 2007-01-11 2008-01-11 バイオセンサカートリッジ Ceased WO2008084840A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-003909 2007-01-11
JP2007003909A JP2008167942A (ja) 2007-01-11 2007-01-11 バイオセンサカートリッジ

Publications (1)

Publication Number Publication Date
WO2008084840A1 true WO2008084840A1 (ja) 2008-07-17

Family

ID=39608727

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/050240 Ceased WO2008084840A1 (ja) 2007-01-11 2008-01-11 バイオセンサカートリッジ

Country Status (2)

Country Link
JP (1) JP2008167942A (ja)
WO (1) WO2008084840A1 (ja)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002052012A (ja) * 2000-07-10 2002-02-19 Bayer Corp ランセット及びランセットを有する試験センサ装置
WO2004026130A1 (en) * 2001-04-26 2004-04-01 Phoenix Bioscience Integrated lancing and analytic device
US20040186394A1 (en) * 2003-01-29 2004-09-23 Roe Steven N. Integrated lancing test strip
US20060079810A1 (en) * 2004-10-08 2006-04-13 Paul Patel Integrated lancing test strip with capillary transfer sheet
WO2007119853A1 (ja) * 2006-04-17 2007-10-25 Sumitomo Electric Industries, Ltd. バイオセンサチップ

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007155622A (ja) * 2005-12-07 2007-06-21 National Institute Of Advanced Industrial & Technology 針付きバイオセンサチップ及びバイオセンサシステム

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002052012A (ja) * 2000-07-10 2002-02-19 Bayer Corp ランセット及びランセットを有する試験センサ装置
WO2004026130A1 (en) * 2001-04-26 2004-04-01 Phoenix Bioscience Integrated lancing and analytic device
US20040186394A1 (en) * 2003-01-29 2004-09-23 Roe Steven N. Integrated lancing test strip
US20060079810A1 (en) * 2004-10-08 2006-04-13 Paul Patel Integrated lancing test strip with capillary transfer sheet
WO2007119853A1 (ja) * 2006-04-17 2007-10-25 Sumitomo Electric Industries, Ltd. バイオセンサチップ

Also Published As

Publication number Publication date
JP2008167942A (ja) 2008-07-24

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