TWI799725B - 植入式微型生物感測器及其操作方法 - Google Patents
植入式微型生物感測器及其操作方法 Download PDFInfo
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- TWI799725B TWI799725B TW109125968A TW109125968A TWI799725B TW I799725 B TWI799725 B TW I799725B TW 109125968 A TW109125968 A TW 109125968A TW 109125968 A TW109125968 A TW 109125968A TW I799725 B TWI799725 B TW I799725B
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- implantable miniature
- miniature biosensor
- biosensor
- implantable
- miniature
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- 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
- A61B5/1468—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 chemical or electrochemical methods, e.g. by polarographic means
- A61B5/1473—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 chemical or electrochemical methods, e.g. by polarographic means invasive, e.g. introduced into the body by a catheter
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- 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
- A61B5/14503—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 invasive, e.g. introduced into the body by a catheter or needle or using implanted sensors
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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
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- 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
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- A61B5/14507—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 specially adapted for measuring characteristics of body fluids other than blood
- A61B5/1451—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 specially adapted for measuring characteristics of body fluids other than blood for interstitial fluid
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- 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
- A61B5/14546—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 analytes not otherwise provided for, e.g. ions, cytochromes
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- 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
- A61B5/1468—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 chemical or electrochemical methods, e.g. by polarographic means
- A61B5/1473—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 chemical or electrochemical methods, e.g. by polarographic means invasive, e.g. introduced into the body by a catheter
- A61B5/14735—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 chemical or electrochemical methods, e.g. by polarographic means invasive, e.g. introduced into the body by a catheter comprising an immobilised reagent
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- 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
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- 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
- A61B5/686—Permanently implanted devices, e.g. pacemakers, other stimulators, biochips
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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
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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
- G01N27/3275—Sensing specific biomolecules, e.g. nucleic acid strands, based on an electrode surface reaction
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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
- G01N27/3275—Sensing specific biomolecules, e.g. nucleic acid strands, based on an electrode surface reaction
- G01N27/3278—Sensing specific biomolecules, e.g. nucleic acid strands, based on an electrode surface reaction involving nanosized elements, e.g. nanogaps or nanoparticles
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
- A61B2560/02—Operational features
- A61B2560/0223—Operational features of calibration, e.g. protocols for calibrating sensors
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
- A61B2560/04—Constructional details of apparatus
- A61B2560/0462—Apparatus with built-in sensors
- A61B2560/0468—Built-in electrodes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- 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
- A61B2562/0209—Special features of electrodes classified in A61B5/24, A61B5/25, A61B5/283, A61B5/291, A61B5/296, A61B5/053
- A61B2562/0215—Silver or silver chloride containing
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- 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
- A61B2562/0209—Special features of electrodes classified in A61B5/24, A61B5/25, A61B5/283, A61B5/291, A61B5/296, A61B5/053
- A61B2562/0217—Electrolyte containing
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- 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
- A61B2562/028—Microscale sensors, e.g. electromechanical sensors [MEMS]
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- 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
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/12—Manufacturing methods specially adapted for producing sensors for in-vivo measurements
- A61B2562/125—Manufacturing methods specially adapted for producing sensors for in-vivo measurements characterised by the manufacture of electrodes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
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- A61B2562/16—Details of sensor housings or probes; Details of structural supports for sensors
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2800/00—Detection or diagnosis of diseases
- G01N2800/04—Endocrine or metabolic disorders
- G01N2800/042—Disorders of carbohydrate metabolism, e.g. diabetes, glucose metabolism
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biophysics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biochemistry (AREA)
- Immunology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- General Physics & Mathematics (AREA)
- Emergency Medicine (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Hematology (AREA)
- Nanotechnology (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Organic Chemistry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
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US201962882162P | 2019-08-02 | 2019-08-02 | |
US62/882162 | 2019-08-02 | ||
US202062988549P | 2020-03-12 | 2020-03-12 | |
US62/988549 | 2020-03-12 |
Publications (2)
Publication Number | Publication Date |
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TW202107086A TW202107086A (zh) | 2021-02-16 |
TWI799725B true TWI799725B (zh) | 2023-04-21 |
Family
ID=71943924
Family Applications (11)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW109125968A TWI799725B (zh) | 2019-08-02 | 2020-07-31 | 植入式微型生物感測器及其操作方法 |
TW109125964A TWI755803B (zh) | 2019-08-02 | 2020-07-31 | 植入式微型生物感測器及其製法 |
TW109125962A TWI755802B (zh) | 2019-08-02 | 2020-07-31 | 植入式微型生物感測器 |
TW109126213A TWI770571B (zh) | 2019-08-02 | 2020-08-03 | 降低微型生物感測器量測干擾的方法 |
TW109126240A TWI736383B (zh) | 2019-08-02 | 2020-08-03 | 微型生物感測器及其量測方法 |
TW109126241A TWI805938B (zh) | 2019-08-02 | 2020-08-03 | 生物感測器及用於決定其對電極尺寸和延長其壽命的方法 |
TW109126238A TWI783249B (zh) | 2019-08-02 | 2020-08-03 | 微型生物感測器及其量測方法 |
TW111132569A TWI784921B (zh) | 2019-08-02 | 2020-08-03 | 微型生物感測器及其量測方法 |
TW111132568A TWI788274B (zh) | 2019-08-02 | 2020-08-03 | 微型生物感測器及其量測方法 |
TW109126239A TWI783250B (zh) | 2019-08-02 | 2020-08-03 | 微型生物感測器及其量測方法 |
TW109126201A TWI757811B (zh) | 2019-08-02 | 2020-08-03 | 微型生物感測器及其用於降低量測干擾的方法 |
Family Applications After (10)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW109125964A TWI755803B (zh) | 2019-08-02 | 2020-07-31 | 植入式微型生物感測器及其製法 |
TW109125962A TWI755802B (zh) | 2019-08-02 | 2020-07-31 | 植入式微型生物感測器 |
TW109126213A TWI770571B (zh) | 2019-08-02 | 2020-08-03 | 降低微型生物感測器量測干擾的方法 |
TW109126240A TWI736383B (zh) | 2019-08-02 | 2020-08-03 | 微型生物感測器及其量測方法 |
TW109126241A TWI805938B (zh) | 2019-08-02 | 2020-08-03 | 生物感測器及用於決定其對電極尺寸和延長其壽命的方法 |
TW109126238A TWI783249B (zh) | 2019-08-02 | 2020-08-03 | 微型生物感測器及其量測方法 |
TW111132569A TWI784921B (zh) | 2019-08-02 | 2020-08-03 | 微型生物感測器及其量測方法 |
TW111132568A TWI788274B (zh) | 2019-08-02 | 2020-08-03 | 微型生物感測器及其量測方法 |
TW109126239A TWI783250B (zh) | 2019-08-02 | 2020-08-03 | 微型生物感測器及其量測方法 |
TW109126201A TWI757811B (zh) | 2019-08-02 | 2020-08-03 | 微型生物感測器及其用於降低量測干擾的方法 |
Country Status (9)
Country | Link |
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US (11) | US12023150B2 (zh) |
EP (10) | EP3771411A1 (zh) |
JP (6) | JP7198243B2 (zh) |
KR (5) | KR102506277B1 (zh) |
CN (9) | CN112305040B (zh) |
AU (5) | AU2020294358B2 (zh) |
CA (5) | CA3088582C (zh) |
TW (11) | TWI799725B (zh) |
WO (4) | WO2021024132A1 (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US12023150B2 (en) * | 2019-08-02 | 2024-07-02 | Bionime Corporation | Implantable micro-biosensor |
WO2021180229A1 (zh) * | 2020-03-12 | 2021-09-16 | 华广生技股份有限公司 | 回复生物传感器的方法及使用此方法的装置 |
EP3928697A1 (en) | 2020-06-23 | 2021-12-29 | Roche Diabetes Care GmbH | Analyte sensor and a method for producing an analyte sensor |
EP4296385A4 (en) | 2021-03-08 | 2024-08-07 | Kobe Steel Ltd | METHOD FOR MANUFACTURING STEEL SHEET |
CO2021005504A1 (es) * | 2021-04-27 | 2022-10-31 | Pontificia Univ Javeriana | Dispositivo para la medición electrónica y electroquímica de concentraciones de analitos en muestras biológicas |
CN115670453A (zh) * | 2021-07-22 | 2023-02-03 | 华广生技股份有限公司 | 微型生物传感器及其感测结构 |
CN114748208B (zh) * | 2022-04-15 | 2024-01-12 | 柔脉医疗(深圳)有限公司 | 一种可原位检测多种化学、生物成分的组织工程支架 |
WO2024023000A1 (en) * | 2022-07-26 | 2024-02-01 | F. Hoffmann-La Roche Ag | A method and an analyte sensor system for detecting at least one analyte |
CN115541670A (zh) * | 2022-10-09 | 2022-12-30 | 深圳市优维健康科技有限公司 | 动态血糖仪传感器的制备方法及植入式传感器 |
CN116421191B (zh) * | 2023-03-08 | 2024-08-06 | 宁波康麦隆医疗器械有限公司 | 柔性一体化生物电信号传感器、检测方法及装置 |
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CN102803947A (zh) * | 2010-03-16 | 2012-11-28 | 美敦力迷你迈德公司 | 葡萄糖传感器 |
TW201805624A (zh) * | 2016-08-08 | 2018-02-16 | 友達光電股份有限公司 | 感測裝置及該感測裝置之電極試片 |
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