DE102010021491A1 - Device for examination of e.g. blood of patient, has determination units activated by code of carrier materials, where carrier materials are adapted to substances to be determined and bodily fluid to be examined - Google Patents
Device for examination of e.g. blood of patient, has determination units activated by code of carrier materials, where carrier materials are adapted to substances to be determined and bodily fluid to be examined Download PDFInfo
- Publication number
- DE102010021491A1 DE102010021491A1 DE102010021491A DE102010021491A DE102010021491A1 DE 102010021491 A1 DE102010021491 A1 DE 102010021491A1 DE 102010021491 A DE102010021491 A DE 102010021491A DE 102010021491 A DE102010021491 A DE 102010021491A DE 102010021491 A1 DE102010021491 A1 DE 102010021491A1
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- Prior art keywords
- carrier materials
- substance
- determining
- coding
- blood
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Classifications
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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
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/558—Immunoassay; Biospecific binding assay; Materials therefor using diffusion or migration of antigen or antibody
-
- 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
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
- G01N33/54366—Apparatus specially adapted for solid-phase testing
- G01N33/54386—Analytical elements
- G01N33/54387—Immunochromatographic test strips
- G01N33/54388—Immunochromatographic test strips based on lateral flow
-
- 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
- A61B5/6887—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient mounted on external non-worn devices, e.g. non-medical devices
- A61B5/6898—Portable consumer electronic devices, e.g. music players, telephones, tablet computers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/90—Identification means for patients or instruments, e.g. tags
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/90—Identification means for patients or instruments, e.g. tags
- A61B90/94—Identification means for patients or instruments, e.g. tags coded with symbols, e.g. text
- A61B90/96—Identification means for patients or instruments, e.g. tags coded with symbols, e.g. text using barcodes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/90—Identification means for patients or instruments, e.g. tags
- A61B90/98—Identification means for patients or instruments, e.g. tags using electromagnetic means, e.g. transponders
-
- 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
- G01N33/483—Physical analysis of biological material
- G01N33/487—Physical analysis of biological material of liquid biological material
- G01N33/4875—Details of handling test elements, e.g. dispensing or storage, not specific to a particular test method
- G01N33/48771—Coding of information, e.g. calibration data, lot number
-
- 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
- G01N33/483—Physical analysis of biological material
- G01N33/487—Physical analysis of biological material of liquid biological material
- G01N33/48785—Electrical and electronic details of measuring devices for physical analysis of liquid biological material not specific to a particular test method, e.g. user interface or power supply
- G01N33/48792—Data management, e.g. communication with processing unit
-
- 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
- A61B2560/04—Constructional details of apparatus
- A61B2560/0443—Modular apparatus
-
- 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
-
- 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
Abstract
Description
Die Erfindung betrifft eine Vorrichtung zur Untersuchung von auf Trägermaterialien aufgebrachten Körperflüssigkeiten wie Blut, Urin, Speichel, Schweiß, Tränenflüssigkeit od. dgl., mit mindestens einer Einrichtung zur Bestimmung eines in einer Körperflüssigkeit vorhandenen Stoffes und/oder seines Anteils.The invention relates to a device for the examination of body fluids applied to carrier materials such as blood, urine, saliva, sweat, tear fluid or the like, with at least one device for determining a substance present in a body fluid and / or its content.
Eine derartige Vorrichtung ist beispielsweise aus der
Aus dem allgemeinen, druckschriftlich nicht belegbaren Stand der Technik ist darüber hinaus ein weiteres Blutzuckermessgerät bekannt. Hierbei wird eine kleine Menge Blut als Probe auf einen Teststreifen gegeben, wobei das moderne Blutzuckermessgerät das Blut von dem Teststreifen nach dem Einschub in das Gerät in ein von außen nicht sichtbares Testfeld einsaugt und eine biochemische Reaktion stattfindet, wobei die Stärke der biochemischen Reaktion direkt oder indirekt vom Messgerät erfasst wird und ein Maß für den Glukosegehalt des Blutes darstellt.From the general, not assignable prior art, another blood glucose meter is also known. Here, a small amount of blood is given as a sample on a test strip, the modern blood glucose meter sucks the blood from the test strip after insertion into the device in a test field not visible from the outside and a biochemical reaction takes place, the strength of the biochemical reaction directly or is detected indirectly by the measuring device and represents a measure of the glucose content of the blood.
Insbesondere ältere und chronisch kranke Menschen benötigen jedoch für ihre ständige gesundheitliche Überwachung nicht nur Blutzuckermessgeräte, sondern darüber hinaus auch häufig weitere Geräte zur Überwachung ihres Gesundheitszustandes, die dazu geeignet sind, Stoffe oder Stoffanteile in einer Körperflüssigkeit zu messen. Die Anschaffungskosten für unterschiedliche, im häuslichen Bereich eingesetzte derartige Messgeräte sind jedoch für Patienten bzw. für die Krankenkassen relativ groß.In particular, elderly and chronically ill people need for their constant health monitoring not only blood glucose meters, but also often other devices for monitoring their health, which are suitable to measure substances or substance fractions in a body fluid. However, the acquisition costs for different, used in the domestic field such measuring devices are relatively large for patients or for health insurance companies.
Vor diesem Hintergrund besteht die Aufgabe der Erfindung darin, eine neue Gerätegeneration zu schaffen, welche deutlich kostengünstiger ist und einen größeren Anwendungsbereich aufweist.Against this background, the object of the invention is to provide a new device generation, which is significantly cheaper and has a wider range of applications.
Die Lösung der Aufgabe ergibt sich aus den Merkmalen des Anspruchs 1, insbesondere den Merkmalen des Kennzeichenteiles, wonach die Vorrichtung wenigstens zwei Einrichtungen zur Bestimmung jeweils mindestens eines in einer Körperflüssigkeit vorhandenen Stoffes/Stoffanteiles aufweist und dass die in der Vorrichtung einsetzbaren, speziell an die jeweilig zu untersuchende Körperflüssigkeit sowie den zu ermittelnden Stoff angepassten Trägermaterialien mit einer Kodierung versehen sind, durch die die passende Einrichtung zur Bestimmung eines Stoffes/Stoffanteiles aktivierbar ist.The solution of the problem arises from the features of claim 1, in particular the features of the characterizing part, according to which the device has at least two devices for determining at least one substance present in a body fluid / substance content and that can be used in the device, especially to the respective to be examined body fluid and the substance to be determined adapted carrier materials are provided with a coding by which the appropriate means for determining a substance / substance content can be activated.
Die erfindungsgemäße Vorrichtung hat den wesentlichen Vorteil, dass sie einen wesentlich größeren Anwendungsbereich hat und dass sie insbesondere für ältere Menschen auf sehr einfache Weise mit Hilfe von speziell kodierten Trägermaterialien zur Bestimmung von Stoffen bzw. Stoffanteilen in Körperflüssigkeiten einsetzbar ist. Darüber hinaus sind mit den erfindungsgemäßen Geräten Kosteneinsparungen möglich, wenn mehrere Stoffparameter bei einem Menschen gleichzeitig überwacht werden müssen.The device of the invention has the significant advantage that it has a much wider range of applications and that it can be used in particular for the elderly in a very simple way with the aid of specially coded carrier materials for the determination of substances or substance fractions in body fluids. In addition, cost savings are possible with the devices according to the invention, if several substance parameters have to be monitored simultaneously in a human.
Bei einer vorteilhaften Ausführungsform der erfindungsgemäßen Vorrichtung weist die Vorrichtung mehrere Aufnahmebereiche für unterschiedliche Trägermaterialien auf. Ebenso ist es möglich, dass die Vorrichtung einen Aufnahmebereich für unterschiedliche Trägermaterialien und mehrere Einrichtungen zur Erfassung der Kodierung der Trägermaterialien sowie zur Aktivierung der jeweiligen Einrichtung zur Bestimmung des Stoffes/Stoffanteiles aufweist.In an advantageous embodiment of the device according to the invention, the device has a plurality of receiving areas for different carrier materials. It is likewise possible that the device has a receiving region for different carrier materials and a plurality of devices for detecting the coding of the carrier materials and for activating the respective device for determining the substance / substance fraction.
Bei einer vorteilhaften Ausführungsform der Erfindung sind die Trägermaterialien für Körperflüssigkeiten als Teststreifen ausgebildet, diese Teststreifen können beispielsweise mit Hilfe von Strichcodes kodiert werden. Eine Kodierung kann auch dadurch erfolgen, dass die Trägermaterialien mit Hilfe von elektrotechnischen Systemen auf der Basis beispielsweise des Radiofrequenz-Resonanz-Verfahrens, elektromagnetischen Verfahrens, akustomagnetischen Verfahrens oder des RFID-Verfahrens kodiert sind.In an advantageous embodiment of the invention, the carrier materials for body fluids are formed as test strips, these test strips can be encoded, for example, with the aid of bar codes. Coding can also take place in that the carrier materials are coded with the aid of electrotechnical systems on the basis of, for example, the radio-frequency resonance method, electromagnetic method, acoustomagnetic method or the RFID method.
Letztlich ist es jedoch auch möglich, dass die Trägermaterialien eine Kodierung in Form von Vorsprüngen und Rücksprüngen in der Kontur aufweisen.Ultimately, however, it is also possible that the carrier materials have a coding in the form of projections and recesses in the contour.
Bei einer bevorzugten Ausführungsform der Erfindung besteht eine datentechnische Verbindung zu einer Einrichtung zur Auswertung und Darstellung der Messwerte, in der entsprechend der festgestellten Kodierung automatisch spezielle Programme geladen werden.In a preferred embodiment of the invention, a data-technical connection to a device for the evaluation and display of the measured values, in which according to the detected coding special programs are automatically loaded.
Auf besonders bevorzugte Weise kann es sich hierbei um eine externe Einreichung zur Auswertung und Darstellung der Messwerte wie z. B. ein Smartphone oder dergleichen handeln.In a particularly preferred manner, this may be an external submission for the evaluation and presentation of the measured values such. B. act a smartphone or the like.
Weitere Vorteile der Erfindung ergeben sich aus dem nachfolgenden Unteranspruch sowie aus der Beschreibung eines Ausführungsbeispiels. Es zeigen: Further advantages of the invention will become apparent from the following dependent claim and from the description of an embodiment. Show it:
In den Zeichnungen ist eine Vorrichtung zur Untersuchung von auf Trägermaterialien aufgebrachten Körperflüssigkeiten insgesamt mit der Bezugsziffer
Eine derartige Vorrichtung
Der Teststreifen
Genauso ist es jedoch möglich, dass der Teststreifen
In Abhängigkeit davon, welche Einrichtung zur Bestimmung eines in der Körperflüssigkeit vorhandenen Stoffes
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 19706520 A1 [0002] DE 19706520 A1 [0002]
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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DE102010021491A DE102010021491A1 (en) | 2010-05-26 | 2010-05-26 | Device for examination of e.g. blood of patient, has determination units activated by code of carrier materials, where carrier materials are adapted to substances to be determined and bodily fluid to be examined |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010021491A DE102010021491A1 (en) | 2010-05-26 | 2010-05-26 | Device for examination of e.g. blood of patient, has determination units activated by code of carrier materials, where carrier materials are adapted to substances to be determined and bodily fluid to be examined |
Publications (1)
Publication Number | Publication Date |
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DE102010021491A1 true DE102010021491A1 (en) | 2011-12-01 |
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DE102010021491A Withdrawn DE102010021491A1 (en) | 2010-05-26 | 2010-05-26 | Device for examination of e.g. blood of patient, has determination units activated by code of carrier materials, where carrier materials are adapted to substances to be determined and bodily fluid to be examined |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9390237B2 (en) | 2012-11-22 | 2016-07-12 | Microlab Devices Limited | Test strip and methods and apparatus for reading the same |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19706520A1 (en) | 1997-02-19 | 1998-08-20 | Lre Technology Partner Gmbh | Body fluid test strip meter |
US20030211007A1 (en) * | 1998-11-09 | 2003-11-13 | Lifestream Technologies, Inc. | Health monitoring and diagnostic device and network-based health assessment and medical records maintenance system |
DE69922207T2 (en) * | 1998-07-21 | 2005-11-10 | International Technidyne Corp., Roseville | PORTABLE MEDICAL ANALYSIS DEVICE WITH IMMEDIATE RESPONS |
US20070237678A1 (en) * | 2004-10-07 | 2007-10-11 | Bernd Roesicke | Analytical Test Element With Wireless Data Transmission |
DE202009014863U1 (en) * | 2009-12-16 | 2010-03-25 | Hsu, Jui-Lin, Chung Ho City | gauge |
-
2010
- 2010-05-26 DE DE102010021491A patent/DE102010021491A1/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19706520A1 (en) | 1997-02-19 | 1998-08-20 | Lre Technology Partner Gmbh | Body fluid test strip meter |
DE69922207T2 (en) * | 1998-07-21 | 2005-11-10 | International Technidyne Corp., Roseville | PORTABLE MEDICAL ANALYSIS DEVICE WITH IMMEDIATE RESPONS |
US20030211007A1 (en) * | 1998-11-09 | 2003-11-13 | Lifestream Technologies, Inc. | Health monitoring and diagnostic device and network-based health assessment and medical records maintenance system |
US20070237678A1 (en) * | 2004-10-07 | 2007-10-11 | Bernd Roesicke | Analytical Test Element With Wireless Data Transmission |
DE202009014863U1 (en) * | 2009-12-16 | 2010-03-25 | Hsu, Jui-Lin, Chung Ho City | gauge |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9390237B2 (en) | 2012-11-22 | 2016-07-12 | Microlab Devices Limited | Test strip and methods and apparatus for reading the same |
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R016 | Response to examination communication | ||
R082 | Change of representative |
Representative=s name: PATENTANWAELTE OSTRIGA, SONNET, WIRTHS & VORWE, DE |
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R120 | Application withdrawn or ip right abandoned | ||
R120 | Application withdrawn or ip right abandoned |
Effective date: 20120914 |