KR100426638B1 - 혈당 측정용 센서 및 그 센서를 이용한 혈당 측정방법 - Google Patents
혈당 측정용 센서 및 그 센서를 이용한 혈당 측정방법 Download PDFInfo
- Publication number
- KR100426638B1 KR100426638B1 KR10-2001-0040690A KR20010040690A KR100426638B1 KR 100426638 B1 KR100426638 B1 KR 100426638B1 KR 20010040690 A KR20010040690 A KR 20010040690A KR 100426638 B1 KR100426638 B1 KR 100426638B1
- Authority
- KR
- South Korea
- Prior art keywords
- electrode
- blood glucose
- sensor
- blood
- sample
- Prior art date
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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
- A61B5/14—Devices for taking samples of blood ; Measuring characteristics of blood in vivo, e.g. gas concentration within the blood, pH-value of blood
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- 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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/66—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood sugars, e.g. galactose
Abstract
Description
Claims (5)
- 비전도성의 기판(10)과; 상기 기판(10) 상면에 리드선(21)과 리드단자(22)로 구성되는 리드부(20)와; 상기 리드부(20) 상면에 반응층(50)을 갖는 작동전극(31) 및 보조전극(32)으로 구성되는 전극부(30)와; 상기 전극부(30) 상단으로 내부 공간(63)을 형성하기 위한 수지판(60)과; 커버(70); 및 샘플 주입구(61)와 유출구(62)로 이루어지는 혈당 측정용 센서에 있어서,상기 전극부(30)가 샘플유입 검사용 검사전극(33)을 적어도 하나 이상 더 포함하고, 이에 상응하는 리드선(21)과 리드단자(22)가 형성됨을 특징으로 하는 혈당 측정용 센서.
- 청구항 1에 있어서, 샘플 주입구(61)가 센서 정면에 형성되고, 유출구(62)가 센서 양측면에 형성됨을 특징으로 하는 혈당 측정용 센서.
- 청구항 1 또는 2에 있어서, 보조전극(32)이 샘플 주입구(61) 근처에 형성되고 검사전극(33)이 작동전극(31) 아래쪽에 형성되거나, 또는 검사전극(33)이 샘플 주입구(61) 근처에 형성되고 보조전극(32)이 작동전극(31) 아래쪽에 형성됨을 특징으로 하는 혈당 측정용 센서.
- 청구항 1 또는 2에 있어서, 보조전극(32)이 샘플 주입구(61)에 형성되고 검사전극(33)이 일측의 유출구(62)에 형성되거나, 또는 보조전극(33)이 일측의 유출구(62)에 형성되고 검사전극(32)이 샘플 주입구(61)에 형성됨을 특징으로 하는 혈당 측정용 센서.
- 상기 청구항 1 또는 청구항 2와 같은 구조를 갖는 혈당 측정용 센서에서 혈액 샘플 주입 후 보조전극과 검사전극과의 통전여부 또는 검사전극간의 통전여부를 통해 충분한 양의 혈액이 유입되었는지 확인하고 혈당을 측정함을 특징으로 하는 혈당 측정 방법.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0040690A KR100426638B1 (ko) | 2001-07-07 | 2001-07-07 | 혈당 측정용 센서 및 그 센서를 이용한 혈당 측정방법 |
EP01976900A EP1405063A1 (en) | 2001-07-07 | 2001-10-10 | Glucose strip sensor and glucose measurement method using the glucose strip sensor |
US10/481,406 US7297248B2 (en) | 2001-07-07 | 2001-10-10 | Glucose strip sensor and glucose measurement method using the glucose strip sensor |
CNB018234496A CN1241014C (zh) | 2001-07-07 | 2001-10-10 | 葡萄糖条形传感器和采用该葡萄糖条形传感器检测葡萄糖的方法 |
PCT/KR2001/001702 WO2003005015A1 (en) | 2001-07-07 | 2001-10-10 | Glucose strip sensor and glucose measurement method using the glucose strip sensor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0040690A KR100426638B1 (ko) | 2001-07-07 | 2001-07-07 | 혈당 측정용 센서 및 그 센서를 이용한 혈당 측정방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030004933A KR20030004933A (ko) | 2003-01-15 |
KR100426638B1 true KR100426638B1 (ko) | 2004-04-08 |
Family
ID=19711914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2001-0040690A KR100426638B1 (ko) | 2001-07-07 | 2001-07-07 | 혈당 측정용 센서 및 그 센서를 이용한 혈당 측정방법 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7297248B2 (ko) |
EP (1) | EP1405063A1 (ko) |
KR (1) | KR100426638B1 (ko) |
CN (1) | CN1241014C (ko) |
WO (1) | WO2003005015A1 (ko) |
Cited By (4)
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KR100885074B1 (ko) | 2007-07-26 | 2009-02-25 | 주식회사 아이센스 | 미세유로형 센서 복합 구조물 |
KR100906023B1 (ko) | 2007-10-23 | 2009-07-06 | 주식회사 헬스피아 | 혈당 측정 시스템 |
KR100972108B1 (ko) | 2008-07-09 | 2010-07-26 | 주식회사 올메디쿠스 | 바이오센서 |
KR20180092563A (ko) | 2017-02-10 | 2018-08-20 | 김경원 | 혈당 테스트 스트립 |
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KR20210029736A (ko) | 2021-02-24 | 2021-03-16 | 백석문화대학교 산학협력단 | 초음파를 활용한 혈당관리 시스템 |
CN113588747B (zh) * | 2021-07-12 | 2024-01-19 | 成都云芯医联科技有限公司 | 一种同时测量谷丙转氨酶与谷草转氨酶的电化学测试卡 |
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Also Published As
Publication number | Publication date |
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CN1241014C (zh) | 2006-02-08 |
US20040146958A1 (en) | 2004-07-29 |
CN1527938A (zh) | 2004-09-08 |
EP1405063A1 (en) | 2004-04-07 |
KR20030004933A (ko) | 2003-01-15 |
US7297248B2 (en) | 2007-11-20 |
WO2003005015A1 (en) | 2003-01-16 |
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