CN1644157A - 皮下植入式生物传感器 - Google Patents
皮下植入式生物传感器 Download PDFInfo
- Publication number
- CN1644157A CN1644157A CNA2004101010806A CN200410101080A CN1644157A CN 1644157 A CN1644157 A CN 1644157A CN A2004101010806 A CNA2004101010806 A CN A2004101010806A CN 200410101080 A CN200410101080 A CN 200410101080A CN 1644157 A CN1644157 A CN 1644157A
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- CN
- China
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Links
- 229910052751 metal Inorganic materials 0.000 claims description 38
- 239000002184 metal Substances 0.000 claims description 38
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- 108010089254 Cholesterol oxidase Proteins 0.000 description 1
- RGHNJXZEOKUKBD-UHFFFAOYSA-N D-gluconic acid Natural products OCC(O)C(O)C(O)C(O)C(O)=O RGHNJXZEOKUKBD-UHFFFAOYSA-N 0.000 description 1
- RGHNJXZEOKUKBD-SQOUGZDYSA-N Gluconic acid Natural products OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O RGHNJXZEOKUKBD-SQOUGZDYSA-N 0.000 description 1
- SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical compound O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 description 1
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 1
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- 239000012491 analyte Substances 0.000 description 1
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- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
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- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
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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
- A61B5/145—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
- A61B5/68—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
-
- 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
- A61B5/14542—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 blood gases
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Optics & Photonics (AREA)
- Emergency Medicine (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
Description
Claims (10)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004101010806A CN100367906C (zh) | 2004-12-08 | 2004-12-08 | 皮下植入式生物传感器 |
US11/262,373 US7979103B2 (en) | 2004-12-08 | 2005-10-29 | Catheter-free implantable needle biosensor |
AU2005314502A AU2005314502B2 (en) | 2004-12-08 | 2005-11-09 | Catheter-free implantable needle biosensor |
EP05819013A EP1841363B1 (en) | 2004-12-08 | 2005-11-09 | Catheter-free implantable needle biosensor |
JP2007545484A JP4797024B2 (ja) | 2004-12-08 | 2005-11-09 | 導管なし埋め込み式針状生物センサー |
ES05819013T ES2371766T3 (es) | 2004-12-08 | 2005-11-09 | Biosensor de aguja implantable sin catéter. |
PCT/US2005/040749 WO2006062668A2 (en) | 2004-12-08 | 2005-11-09 | Catheter-free implantable needle biosensor |
PL05819013T PL1841363T3 (pl) | 2004-12-08 | 2005-11-09 | Bezcewnikowy wszczepialny igłowy czujnik biologiczny |
US13/032,500 US20110144466A1 (en) | 2004-12-08 | 2011-02-22 | Catheter-Free Implantable Needle Biosensor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004101010806A CN100367906C (zh) | 2004-12-08 | 2004-12-08 | 皮下植入式生物传感器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1644157A true CN1644157A (zh) | 2005-07-27 |
CN100367906C CN100367906C (zh) | 2008-02-13 |
Family
ID=34869612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004101010806A Active CN100367906C (zh) | 2004-12-08 | 2004-12-08 | 皮下植入式生物传感器 |
Country Status (8)
Country | Link |
---|---|
US (2) | US7979103B2 (zh) |
EP (1) | EP1841363B1 (zh) |
JP (1) | JP4797024B2 (zh) |
CN (1) | CN100367906C (zh) |
AU (1) | AU2005314502B2 (zh) |
ES (1) | ES2371766T3 (zh) |
PL (1) | PL1841363T3 (zh) |
WO (1) | WO2006062668A2 (zh) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101716073B (zh) * | 2009-12-09 | 2011-07-20 | 中国科学院半导体研究所 | 长期记录生理电信号的侵入式斜针无痛皮肤干电极器件 |
CN102247148A (zh) * | 2010-05-19 | 2011-11-23 | 爱科来株式会社 | 电化学传感器 |
CN101530327B (zh) * | 2009-04-20 | 2012-09-05 | 湖州美奇医疗器械有限公司 | 皮下组织实时监测用针状电流测定式葡萄糖传感器及其制作方法 |
CN101530328B (zh) * | 2009-04-20 | 2013-06-19 | 湖州美奇医疗器械有限公司 | 皮下植入式的葡萄糖传感器及其制作方法 |
CN105411607A (zh) * | 2015-11-16 | 2016-03-23 | 杭州亿信网络科技有限公司 | 皮下组织介入式葡萄糖微型传感器及其制备方法 |
WO2016141596A1 (zh) * | 2015-03-12 | 2016-09-15 | 深圳市光聚通讯技术开发有限公司 | 微型动态血糖仪 |
CN107405116A (zh) * | 2015-03-06 | 2017-11-28 | 三星电子株式会社 | 生物计量信息测量设备 |
CN107814865A (zh) * | 2017-10-27 | 2018-03-20 | 浙江大学 | 用于低温植埋的侵入式脑机接口 |
CN108652646A (zh) * | 2018-03-15 | 2018-10-16 | 戴兵 | 一种皮下植入式生物传感器装置及系统 |
CN108931568A (zh) * | 2018-05-25 | 2018-12-04 | 南京佳乐净膜科技有限公司 | 生物传感器及其制备方法 |
CN111896587A (zh) * | 2020-08-12 | 2020-11-06 | 湖州美奇医疗器械有限公司 | 一种血糖监测传感器测试工装 |
WO2022016639A1 (zh) * | 2020-07-24 | 2022-01-27 | 湖州美奇医疗器械有限公司 | 一种三电极皮下植入式葡萄糖传感器及其制作方法 |
Families Citing this family (74)
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US8527026B2 (en) | 1997-03-04 | 2013-09-03 | Dexcom, Inc. | Device and method for determining analyte levels |
US6001067A (en) | 1997-03-04 | 1999-12-14 | Shults; Mark C. | Device and method for determining analyte levels |
US20030032874A1 (en) * | 2001-07-27 | 2003-02-13 | Dexcom, Inc. | Sensor head for use with implantable devices |
US8858434B2 (en) | 2004-07-13 | 2014-10-14 | Dexcom, Inc. | Transcutaneous analyte sensor |
US7613491B2 (en) | 2002-05-22 | 2009-11-03 | Dexcom, Inc. | Silicone based membranes for use in implantable glucose sensors |
US8364229B2 (en) | 2003-07-25 | 2013-01-29 | Dexcom, Inc. | Analyte sensors having a signal-to-noise ratio substantially unaffected by non-constant noise |
US7226978B2 (en) * | 2002-05-22 | 2007-06-05 | Dexcom, Inc. | Techniques to improve polyurethane membranes for implantable glucose sensors |
US7761130B2 (en) | 2003-07-25 | 2010-07-20 | Dexcom, Inc. | Dual electrode system for a continuous analyte sensor |
US9763609B2 (en) | 2003-07-25 | 2017-09-19 | Dexcom, Inc. | Analyte sensors having a signal-to-noise ratio substantially unaffected by non-constant noise |
US7074307B2 (en) | 2003-07-25 | 2006-07-11 | Dexcom, Inc. | Electrode systems for electrochemical sensors |
EP1648298A4 (en) | 2003-07-25 | 2010-01-13 | Dexcom Inc | OXYGEN-IMPROVED MEMBRANE SYSTEMS FOR IMPLANTABLE DEVICES |
US7920906B2 (en) | 2005-03-10 | 2011-04-05 | Dexcom, Inc. | System and methods for processing analyte sensor data for sensor calibration |
US20050090607A1 (en) * | 2003-10-28 | 2005-04-28 | Dexcom, Inc. | Silicone composition for biocompatible membrane |
US9247900B2 (en) | 2004-07-13 | 2016-02-02 | Dexcom, Inc. | Analyte sensor |
US8423114B2 (en) | 2006-10-04 | 2013-04-16 | Dexcom, Inc. | Dual electrode system for a continuous analyte sensor |
US11633133B2 (en) | 2003-12-05 | 2023-04-25 | Dexcom, Inc. | Dual electrode system for a continuous analyte sensor |
EP2256493B1 (en) | 2003-12-05 | 2014-02-26 | DexCom, Inc. | Calibration techniques for a continuous analyte sensor |
US8277713B2 (en) | 2004-05-03 | 2012-10-02 | Dexcom, Inc. | Implantable analyte sensor |
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 |
US8133178B2 (en) | 2006-02-22 | 2012-03-13 | Dexcom, Inc. | Analyte sensor |
US8744546B2 (en) * | 2005-05-05 | 2014-06-03 | Dexcom, Inc. | Cellulosic-based resistance domain for an analyte sensor |
WO2007120381A2 (en) * | 2006-04-14 | 2007-10-25 | Dexcom, Inc. | Analyte sensor |
DK3282250T3 (da) * | 2006-08-08 | 2020-06-15 | Hoffmann La Roche | Elektrokemisk sensor til bestemmelse af en analytkoncentration |
US7871456B2 (en) * | 2006-08-10 | 2011-01-18 | The Regents Of The University Of California | Membranes with controlled permeability to polar and apolar molecules in solution and methods of making same |
ATE416526T1 (de) * | 2006-08-25 | 2008-12-15 | Alcatel Lucent | Digitalsignalempfänger mit q-faktorüberwachung |
WO2008124597A1 (en) | 2007-04-04 | 2008-10-16 | Isense Corporation | Analyte sensing device having one or more sensing electrodes |
US8444566B2 (en) | 2007-05-14 | 2013-05-21 | Arnon AGMON | Guide for placement of catheter into brain and a method of utilizing the same |
US20200037875A1 (en) | 2007-05-18 | 2020-02-06 | Dexcom, Inc. | Analyte sensors having a signal-to-noise ratio substantially unaffected by non-constant noise |
EP2055369A1 (en) * | 2007-10-30 | 2009-05-06 | Sensile Pat AG | Sensitively permeable coated membrane |
US20090247855A1 (en) * | 2008-03-28 | 2009-10-01 | Dexcom, Inc. | Polymer membranes for continuous analyte sensors |
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CN111896587A (zh) * | 2020-08-12 | 2020-11-06 | 湖州美奇医疗器械有限公司 | 一种血糖监测传感器测试工装 |
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CN100367906C (zh) | 2008-02-13 |
AU2005314502B2 (en) | 2012-02-16 |
WO2006062668A2 (en) | 2006-06-15 |
ES2371766T3 (es) | 2012-01-09 |
PL1841363T3 (pl) | 2012-03-30 |
EP1841363B1 (en) | 2011-10-05 |
EP1841363A2 (en) | 2007-10-10 |
JP2008544763A (ja) | 2008-12-11 |
US20080033269A1 (en) | 2008-02-07 |
WO2006062668A3 (en) | 2006-10-12 |
US7979103B2 (en) | 2011-07-12 |
EP1841363A4 (en) | 2008-10-08 |
AU2005314502A1 (en) | 2006-06-15 |
JP4797024B2 (ja) | 2011-10-19 |
US20110144466A1 (en) | 2011-06-16 |
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