WO2005023111A1 - グルコースセンサおよびグルコース濃度測定装置 - Google Patents
グルコースセンサおよびグルコース濃度測定装置 Download PDFInfo
- Publication number
- WO2005023111A1 WO2005023111A1 PCT/JP2004/012625 JP2004012625W WO2005023111A1 WO 2005023111 A1 WO2005023111 A1 WO 2005023111A1 JP 2004012625 W JP2004012625 W JP 2004012625W WO 2005023111 A1 WO2005023111 A1 WO 2005023111A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- glucose
- electrode
- gnorecose
- subunit
- concentration
- Prior art date
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/001—Enzyme electrodes
- C12Q1/005—Enzyme electrodes involving specific analytes or enzymes
- C12Q1/006—Enzyme electrodes involving specific analytes or enzymes for glucose
-
- 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
- A61B5/14865—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 invasive, e.g. introduced into the body by a catheter or needle or using implanted sensors
-
- 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
- A61B5/150229—Pumps for assisting the blood sampling
-
- 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
- A61B5/150389—Hollow piercing elements, e.g. canulas, needles, 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
- A61B5/150969—Low-profile devices which resemble patches or plasters, e.g. also allowing collection of blood samples for testing
-
- 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
- A61B5/150977—Arrays of piercing elements for simultaneous piercing
-
- 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
- A61B5/15105—Purely manual piercing, i.e. the user pierces the skin without the assistance of any driving means or driving devices
-
- 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
- A61B5/155—Devices specially adapted for continuous or multiple sampling, e.g. at predetermined intervals
-
- 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
- A61B5/6802—Sensor mounted on worn items
- A61B5/681—Wristwatch-type devices
-
- 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
- A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
- A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
- A61B5/6848—Needles
- A61B5/6849—Needles in combination with a needle set
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Pathology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Hematology (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Emergency Medicine (AREA)
- Wood Science & Technology (AREA)
- Optics & Photonics (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Zoology (AREA)
- Immunology (AREA)
- Microbiology (AREA)
- Dermatology (AREA)
- Manufacturing & Machinery (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Genetics & Genomics (AREA)
- Analytical Chemistry (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/568,348 US7497940B2 (en) | 2003-09-02 | 2004-09-01 | Glucose sensor and glucose level measuring apparatus |
EP04772581A EP1661516B1 (en) | 2003-09-02 | 2004-09-01 | Glucose sensor and glucose level measuring apparatus |
JP2005513645A JP4359595B2 (ja) | 2003-09-02 | 2004-09-01 | グルコースセンサおよびグルコース濃度測定装置 |
US12/372,281 US8277636B2 (en) | 2003-09-02 | 2009-02-17 | Glucose sensor and glucose level measuring apparatus |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003310019 | 2003-09-02 | ||
JP2003-310019 | 2003-09-02 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10568348 A-371-Of-International | 2004-09-01 | ||
US12/372,281 Continuation US8277636B2 (en) | 2003-09-02 | 2009-02-17 | Glucose sensor and glucose level measuring apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005023111A1 true WO2005023111A1 (ja) | 2005-03-17 |
Family
ID=34269631
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2004/012625 WO2005023111A1 (ja) | 2003-09-02 | 2004-09-01 | グルコースセンサおよびグルコース濃度測定装置 |
Country Status (5)
Country | Link |
---|---|
US (2) | US7497940B2 (ja) |
EP (1) | EP1661516B1 (ja) |
JP (1) | JP4359595B2 (ja) |
CN (2) | CN101558992B (ja) |
WO (1) | WO2005023111A1 (ja) |
Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006123730A1 (ja) * | 2005-05-20 | 2006-11-23 | Arkray, Inc. | タンパク質固定膜、タンパク質の固定化方法、酵素固定化電極、およびバイオセンサ |
JP2007105316A (ja) * | 2005-10-14 | 2007-04-26 | Konica Minolta Sensing Inc | 生体情報測定器 |
JP2009168622A (ja) * | 2008-01-16 | 2009-07-30 | Tdk Corp | 代謝物濃度を測定する方法及びこれに用いられる電気化学センサ |
WO2010126139A1 (ja) | 2009-04-30 | 2010-11-04 | 池田食研株式会社 | 蛋白質性電子メディエータ |
JP2011507560A (ja) * | 2007-11-30 | 2011-03-10 | ユニフェルシテイト マーストリヒト | 血管機能を変化させる疾病の診断および治療ツール |
JP2012519052A (ja) * | 2009-03-02 | 2012-08-23 | セブンス センス バイオシステムズ,インコーポレーテッド | 血液サンプリングに関連する技術および装置 |
EP2679990A1 (en) | 2007-09-18 | 2014-01-01 | Ultizyme International Ltd. | Enzyme electrode |
US9033898B2 (en) | 2010-06-23 | 2015-05-19 | Seventh Sense Biosystems, Inc. | Sampling devices and methods involving relatively little pain |
US9041541B2 (en) | 2010-01-28 | 2015-05-26 | Seventh Sense Biosystems, Inc. | Monitoring or feedback systems and methods |
US9119578B2 (en) | 2011-04-29 | 2015-09-01 | Seventh Sense Biosystems, Inc. | Plasma or serum production and removal of fluids under reduced pressure |
US9295417B2 (en) | 2011-04-29 | 2016-03-29 | Seventh Sense Biosystems, Inc. | Systems and methods for collecting fluid from a subject |
CN105517491A (zh) * | 2014-10-22 | 2016-04-20 | 深圳市光聚通讯技术开发有限公司 | 动态血糖监测系统及监测终端 |
JP2016515010A (ja) * | 2013-03-14 | 2016-05-26 | ベクトン・ディキンソン・アンド・カンパニーBecton, Dickinson And Company | 視覚ディスプレイを有する連続的グルコースモニタリング身体装着型センサ |
JP2017075941A (ja) * | 2015-10-15 | 2017-04-20 | アークレイ株式会社 | 酵素電極 |
EP3425054A1 (en) | 2017-07-04 | 2019-01-09 | ARKRAY, Inc. | Mutant cytochrome protein and use thereof |
CN110044986A (zh) * | 2017-12-29 | 2019-07-23 | 深圳硅基传感科技有限公司 | 葡萄糖监测探头 |
WO2019172400A1 (ja) | 2018-03-08 | 2019-09-12 | 有限会社アルティザイム・インターナショナル | フラビンアデニンジヌクレオチドグルコース脱水素酵素とシトクロム分子との融合タンパク質 |
US10543310B2 (en) | 2011-12-19 | 2020-01-28 | Seventh Sense Biosystems, Inc. | Delivering and/or receiving material with respect to a subject surface |
JP2020142101A (ja) * | 2015-03-02 | 2020-09-10 | ヴェリリー ライフ サイエンシズ エルエルシー | 自動血液サンプリング装置 |
US11046993B2 (en) | 2015-10-30 | 2021-06-29 | Kikkoman Corporation | Glucose dehydrogenase having modified electron transfer properties, and glucose measurement method |
US11177029B2 (en) | 2010-08-13 | 2021-11-16 | Yourbio Health, Inc. | Systems and techniques for monitoring subjects |
US11208466B2 (en) | 2015-11-30 | 2021-12-28 | Kikkoman Corporation | Cytochrome-fused glucose dehydrogenase and glucose measurement method |
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JP4359595B2 (ja) | 2003-09-02 | 2009-11-04 | 広司 早出 | グルコースセンサおよびグルコース濃度測定装置 |
CN100367906C (zh) * | 2004-12-08 | 2008-02-13 | 圣美迪诺医疗科技(湖州)有限公司 | 皮下植入式生物传感器 |
US10226207B2 (en) | 2004-12-29 | 2019-03-12 | Abbott Diabetes Care Inc. | Sensor inserter having introducer |
US7697967B2 (en) | 2005-12-28 | 2010-04-13 | Abbott Diabetes Care Inc. | Method and apparatus for providing analyte sensor insertion |
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CN101365374B (zh) | 2005-08-31 | 2011-11-16 | 弗吉尼亚大学专利基金委员会 | 改善连续式葡萄糖传感器的准确度 |
US11298058B2 (en) | 2005-12-28 | 2022-04-12 | Abbott Diabetes Care Inc. | Method and apparatus for providing analyte sensor insertion |
US8219173B2 (en) | 2008-09-30 | 2012-07-10 | Abbott Diabetes Care Inc. | Optimizing analyte sensor calibration |
US7653425B2 (en) | 2006-08-09 | 2010-01-26 | Abbott Diabetes Care Inc. | Method and system for providing calibration of an analyte sensor in an analyte monitoring system |
US9700252B2 (en) | 2006-06-19 | 2017-07-11 | Roche Diabetes Care, Inc. | Amperometric sensor and method for its manufacturing |
JP2009540889A (ja) | 2006-06-19 | 2009-11-26 | エフ ホフマン−ラ ロッシュ アクチェン ゲゼルシャフト | 電流測定センサおよびその製造方法 |
US9119582B2 (en) | 2006-06-30 | 2015-09-01 | Abbott Diabetes Care, Inc. | Integrated analyte sensor and infusion device and methods therefor |
WO2008007719A1 (fr) * | 2006-07-12 | 2008-01-17 | Arkray, Inc. | Électrode à enzyme |
US20100198033A1 (en) * | 2009-02-05 | 2010-08-05 | Peter Krulevitch | Flexible indwelling biosensor, flexible indwelling biosensor insertion device, and related methods |
EP2418479B1 (en) * | 2009-04-07 | 2013-10-23 | Panasonic Corporation | Sensor chip and measuring device and blood test device in which this sensor chip is used |
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JP2013519483A (ja) * | 2010-02-19 | 2013-05-30 | ライトシップ メディカル リミテッド | 皮下グルコースセンサ |
US11064921B2 (en) | 2010-06-29 | 2021-07-20 | Abbott Diabetes Care Inc. | Devices, systems and methods for on-skin or on-body mounting of medical devices |
US20130158482A1 (en) | 2010-07-26 | 2013-06-20 | Seventh Sense Biosystems, Inc. | Rapid delivery and/or receiving of fluids |
JP5757816B2 (ja) * | 2010-08-05 | 2015-08-05 | アークレイ株式会社 | マウントユニット、センサユニット、及び測定装置 |
CN103220965A (zh) * | 2010-11-16 | 2013-07-24 | 泰尔茂株式会社 | 传感器系统以及传感器系统的使用方法 |
US20140190839A1 (en) * | 2012-08-06 | 2014-07-10 | Google Inc. | Contact lenses having two-electrode electrochemical sensors |
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WO2014052136A1 (en) | 2012-09-26 | 2014-04-03 | Abbott Diabetes Care Inc. | Method and apparatus for improving lag correction during in vivo measurement of analyte concentration with analyte concentration variability and range data |
WO2014108087A1 (zh) * | 2013-01-09 | 2014-07-17 | 北京怡成生物电子技术有限公司 | 动态连续测定体液中分析物的便携式监测系统 |
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JP6514186B2 (ja) | 2013-03-14 | 2019-05-15 | ベクトン・ディキンソン・アンド・カンパニーBecton, Dickinson And Company | 連続グルコース監視体表面センサ |
US9936905B2 (en) * | 2013-10-25 | 2018-04-10 | Medtronic Minimed, Inc. | Sensor with optical interface |
US10598624B2 (en) | 2014-10-23 | 2020-03-24 | Abbott Diabetes Care Inc. | Electrodes having at least one sensing structure and methods for making and using the same |
CN105873514B (zh) * | 2014-10-27 | 2018-10-26 | 深圳市光聚通讯技术开发有限公司 | 动态血糖采集装置及主机 |
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EP0708615A4 (en) | 1993-07-16 | 1996-10-16 | Cygnus Therapeutic Systems | NON-INVASIVE GLUCOMETER |
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CA2427031C (en) | 2000-10-31 | 2016-02-09 | Koji Sode | Novel glucose dehydrogenase and method for producing the dehydrogenase |
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US7244600B2 (en) * | 2001-03-13 | 2007-07-17 | Ultizyme International Ltd. | Glucose dehydrogenase |
JP4036667B2 (ja) | 2002-03-25 | 2008-01-23 | 広司 早出 | 新規グルコース脱水素酵素及びそれをコードする遺伝子 |
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Also Published As
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US7497940B2 (en) | 2009-03-03 |
CN100479750C (zh) | 2009-04-22 |
JPWO2005023111A1 (ja) | 2007-11-01 |
EP1661516B1 (en) | 2012-08-15 |
CN1845705A (zh) | 2006-10-11 |
US20060258959A1 (en) | 2006-11-16 |
EP1661516A1 (en) | 2006-05-31 |
US20090177067A1 (en) | 2009-07-09 |
US8277636B2 (en) | 2012-10-02 |
CN101558992B (zh) | 2012-01-04 |
EP1661516A4 (en) | 2010-03-10 |
CN101558992A (zh) | 2009-10-21 |
JP4359595B2 (ja) | 2009-11-04 |
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