WO2007030457A1 - Verificateur presentant une correction de temps et de quantieme, et methode de correction associee - Google Patents

Verificateur presentant une correction de temps et de quantieme, et methode de correction associee Download PDF

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Publication number
WO2007030457A1
WO2007030457A1 PCT/US2006/034571 US2006034571W WO2007030457A1 WO 2007030457 A1 WO2007030457 A1 WO 2007030457A1 US 2006034571 W US2006034571 W US 2006034571W WO 2007030457 A1 WO2007030457 A1 WO 2007030457A1
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WO
WIPO (PCT)
Prior art keywords
time
date
meter
analyte concentration
adjusting
Prior art date
Application number
PCT/US2006/034571
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English (en)
Inventor
Brian C. Thompson
Original Assignee
Bayer Healthcare Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bayer Healthcare Llc filed Critical Bayer Healthcare Llc
Publication of WO2007030457A1 publication Critical patent/WO2007030457A1/fr

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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
    • 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
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
    • G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
    • G16H40/63—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for local operation

Definitions

  • the present invention relates generally to meters and methods of using the same, and more particularly, to a meter having time and date correction feature to store a log in a memory of the meter that tracks updates made to a date and time record of the meter.
  • a meter adapted to determine an analyte concentration reading comprises a display, at least one user input mechanism, a memory device, and a time and date buffer log.
  • the display is adapted to display information to a user of the meter.
  • the display includes information regarding an analyte concentration reading and a time and date indicator.
  • the at least one user input mechanism allows the user to operate the meter.
  • the memory device stores the analyte concentration reading and a time and date associated with the concentration reading.
  • the time and date buffer log operatively connects to the memory device.
  • the time and date buffer log stores information regarding adjustments made to a time and date setting of the meter.
  • a method for adjusting a time and date setting of a meter adapted to determine an analyte concentration reading of a sample receives a time and date setting adjustment instruction from an input mechanism.
  • the method adjusts a time date setting of the meter based on the time and date setting adjustment instruction.
  • the method stores data in a time and date buffer log based on the adjusting of the time and date setting.
  • FIG. 1 is a front view of a meter having a time and date correction feature according to one embodiment of the present invention.
  • the present invention is directed to a meter that is adapted to determine an analyte concentration in a body fluid sample which is collected with a lancing device.
  • analytes which may be collected include glucose, lipid profiles (e.g., cholesterol, triglycerides, LDL and HDL), microalbumin, hemoglobin Aic, fructose, lactate, or bilirubin. It is contemplated that other analyte concentrations may also be determined.
  • the analytes may be in, for example, a whole blood sample, a blood serum sample, a blood plasma sample, other body fluids like ISF (interstitial fluid) and urine, and non-body fluids.
  • concentration refers to an analyte concentration, activity (e.g., enzymes and electrolytes), titers (e.g., antibodies), or any other measure concentration used to measure the desired analyte.
  • the meter 10 has a display 12 that is adapted to display information to a user of the meter 10. Some of the information that may be displayed to a user includes concentration readings, time and date indicators, markers and alarms.
  • the meter 10 also has at least one user input mechanism 15 that is adapted to allow the user to make selections relating to one or more user features.
  • the user input mechanism 15 may include, for example, buttons, scroll bars, touch screens, or any combination of such items.
  • the meter 10 also has a memory device 17 that is adapted to store concentration readings, etc.
  • the meter 10 includes a time and date buffer log 18 operatively connected to the memory device 17.
  • This time and date buffer log is adapted to record any modification of the date and time settings of the meter 10. While the remainder of the disclosure herein will be directed towards time and date buffer logs associated with glucose meters, it is to be understood that the time and date buffer log may be implemented in meters used for determining other analytes.
  • the display 12 shows an analyte concentration reading 16.
  • the reading 16 includes the numerical value and the appropriate units, i.e., 180 mg/dL.
  • the display 12 further contains a time and date indicator 20.
  • Other markers and/or features may be displayed on the display 12 in addition to the items described above.
  • the meter 10 displays certain markers and/or user features. These features may be pre-programmed into the meter 10 before it is used by a user or the meter 10 may be customized for a particular user's needs after use begins.
  • One of the items displayed is the time and date indicator 20.
  • the time and date indicator 20 show that the date is October 30, and the time of the test is 12:08 p.m. If the user notes that the time and date stamp 20 is not accurate, the user may adjust the time and date by using the user input mechanism 15. [00013] Using the input mechanism 15 the user is able to adjust the time and date setting of the meter 10 that was shown on the display 12 until the time and date setting matches the actual time and date. When the user adjusts the time and date setting, data is stored within the time and date buffer log 18 corresponding to the amount of adjustment the user made to the time and date setting. For example, if the user adjusted the time and date setting by adjusting the time three (3) hours forward, e.g., a change from 1:00 p.m.
  • the time and date buffer log 18 stores this three hour forward adjustment.
  • the time and date stamp 20 recorded for each concentration reading 16 within the memory device 17 is also transferred. This way, the user, or a health care professional, may track trends in blood glucose levels to verify that a proper treatment plan is being implemented. However, if the user has adjusted the time and date setting of the meter 10 since the last time data was transferred from the memory device 17, not all of the concentration readings will correspond to the time and date on which they were actually taken.
  • readings 16 recorded before the user adjusted the time and date setting of the meter 10 likely have an inaccurate time and date stamp 20.
  • the processing and storage device also reads the data stored within the time and date buffer log 18.
  • the processing and storage device utilizes the data stored within the time and date buffer log to adjust the time and date stamp 20 for the readings 16 recorded before the time and date setting of the meter 10 was adjusted.
  • any time and date stamps 20 for readings 16 recorded prior to 3:00 p.m. on September 29, 2010 would also be adjusted forward by three hours. This way, the adjustment to the meter 10 time and date setting is applied to all affected concentration readings 16.
  • time and date buffer log 18 stores this two hour forward adjustment.
  • the total adjustment indicated by the data within the time and date buffer log 18 in this example would therefore by five (5) hours forward adjustment.
  • the processing and storage device may detect that the time and date setting of the meter 10 does not match the time and date setting of the processing and storage device.
  • the processing and storage device is adapted to store data within the time and date buffer log 18 to indicate that the time and date setting in the meter 10 is incorrect.
  • the data stored in the time and date buffer log 18 by the processing and storage device is utilized to adjust the time and date stamp 20 for each concentration reading.
  • the processing and storage device may detect that the time and date setting of the meter 10 does not match the time and date setting of the processing and storage device.
  • the processing and storage device is adapted to adjust the time and date setting of the meter 10 to match the time and date setting of the meter by placing data in within the time and date buffer log 18 that the meter uses to adjust the meter 10 time and date setting.
  • Some commercially available meters such as those that are manufactured and/or sold by Bayer Healthcare LLC of Tarrytown, New York, may be redesigned to incorporate the present invention, such as the Ascensia® CONTOURcg) Blood Glucose Monitoring System and the Ascensia® BREEZE® Blood Glucose Monitoring System. It is contemplated that other meters, in addition to the ones listed above, may incorporate the present invention as described herein.
  • a meter adapted to determine an analyte concentration reading comprising: a display adapted to display information to a user of the meter, the display including information regarding an analyte concentration reading and a time and date indicator; at least one user input mechanism adapted to allow the user to operate the meter; a memory device adapted to store the analyte concentration reading and a time and date associated with the concentration reading; and a time and date buffer log operatively connected to the memory device, the time and date buffer log adapted to store information regarding adjustments made to a time and date setting of the meter.
  • a method for adjusting a time and date setting of a meter adapted to determine an analyte concentration reading of a sample comprising the acts of: receiving a time and date setting adjustment instruction from an input mechanism; adjusting a time and date setting of the meter based on the act of receiving a time and date setting adjustment instruction; and storing data in a time and date buffer log based on the act of adjusting the time and date setting.

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Biochemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Immunology (AREA)
  • Urology & Nephrology (AREA)
  • Emergency Medicine (AREA)
  • Optics & Photonics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Analytical Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Human Computer Interaction (AREA)
  • Veterinary Medicine (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Epidemiology (AREA)
  • Primary Health Care (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Electric Clocks (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)

Abstract

L'invention concerne un vérificateur présentant un registre de réglage de temps et de quantième, conçu pour déterminer la lecture d'une concentration d'une substance à analyser. Elle concerne également un procédé d'utilisation du vérificateur. Le vérificateur comprend un écran, au moins un mécanisme d'entrée de l'usager, une mémoire, et un registre de tampon de temps et de quantième. L'écran est conçu pour présenter des données à un usager du vérificateur. L'écran comprend des données se rapportant à la lecture de la concentration de la substance à analyser et à un indicateur de temps et de quantième. Le mécanisme d'entrée de l'usager permet à l'usager d'exploiter le vérificateur. La mémoire enregistre les valeurs de concentration de la substance à analyser lues, ainsi qu'un un temps et un quantième associés aux valeurs de concentration lues. Le registre de tampon de temps et de quantième se raccorde de manière fonctionnelle à la mémoire, et enregistre des données se rapportant aux réglages effectués sur les paramètres de temps et de quantième du vérificateur.
PCT/US2006/034571 2005-09-07 2006-09-06 Verificateur presentant une correction de temps et de quantieme, et methode de correction associee WO2007030457A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US71458605P 2005-09-07 2005-09-07
US60/714,586 2005-09-07

Publications (1)

Publication Number Publication Date
WO2007030457A1 true WO2007030457A1 (fr) 2007-03-15

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PCT/US2006/034571 WO2007030457A1 (fr) 2005-09-07 2006-09-06 Verificateur presentant une correction de temps et de quantieme, et methode de correction associee

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AR (1) AR058034A1 (fr)
TW (1) TW200718393A (fr)
WO (1) WO2007030457A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2194378A1 (fr) * 2008-12-02 2010-06-09 Roche Diagnostics GmbH Appareil manuel destiné à la mesure d'une concentration en analytes dans un échantillon de liquide corporel
EP3553787A1 (fr) * 2018-04-12 2019-10-16 Löwenstein Medical Technology S.A. Système de transmission de données

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5925021A (en) * 1994-03-09 1999-07-20 Visionary Medical Products, Inc. Medication delivery device with a microprocessor and characteristic monitor
US6377894B1 (en) * 1998-11-30 2002-04-23 Abbott Laboratories Analyte test instrument having improved calibration and communication processes
US20020106709A1 (en) * 2000-08-18 2002-08-08 Potts Russell O. Methods and devices for prediction of hypoglycemic events
US20030211617A1 (en) * 2002-05-07 2003-11-13 International Business Machines Corporation Blood glucose meter that reminds the user to test after a hypoglycemic event
WO2004090503A2 (fr) * 2003-04-04 2004-10-21 Abbott Laboratories Procede et systeme permettant le transfert de donnees de mesure d'analyte

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5925021A (en) * 1994-03-09 1999-07-20 Visionary Medical Products, Inc. Medication delivery device with a microprocessor and characteristic monitor
US6377894B1 (en) * 1998-11-30 2002-04-23 Abbott Laboratories Analyte test instrument having improved calibration and communication processes
US20020106709A1 (en) * 2000-08-18 2002-08-08 Potts Russell O. Methods and devices for prediction of hypoglycemic events
US20030211617A1 (en) * 2002-05-07 2003-11-13 International Business Machines Corporation Blood glucose meter that reminds the user to test after a hypoglycemic event
WO2004090503A2 (fr) * 2003-04-04 2004-10-21 Abbott Laboratories Procede et systeme permettant le transfert de donnees de mesure d'analyte

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2194378A1 (fr) * 2008-12-02 2010-06-09 Roche Diagnostics GmbH Appareil manuel destiné à la mesure d'une concentration en analytes dans un échantillon de liquide corporel
WO2010063359A1 (fr) * 2008-12-02 2010-06-10 Roche Diagnostics Gmbh Dispositif portatif pour mesurer une concentration de mélange à analyser dans un échantillon d’un liquide corporel
CN102232188A (zh) * 2008-12-02 2011-11-02 霍夫曼-拉罗奇有限公司 测量体液样本中分析物浓度的手持式装置
JP2012510622A (ja) * 2008-12-02 2012-05-10 エフ．ホフマン−ラ ロシュ アーゲー 体液サンプル中の被分析物濃度を測定するための携帯用デバイス
KR101246451B1 (ko) 2008-12-02 2013-03-22 에프. 호프만-라 로슈 아게 체액 샘플 중의 분석물 농도를 측정하기 위한 휴대용 장치
TWI415595B (zh) * 2008-12-02 2013-11-21 Hoffmann La Roche 測量體液樣本中分析物濃度之手持式裝置
CN102232188B (zh) * 2008-12-02 2014-03-26 霍夫曼-拉罗奇有限公司 测量体液样本中分析物浓度的手持式装置
US8968676B2 (en) 2008-12-02 2015-03-03 Roche Diagnostics Operations, Inc. Method of measuring an analyte concentration in a sample of a body liquid
EP3553787A1 (fr) * 2018-04-12 2019-10-16 Löwenstein Medical Technology S.A. Système de transmission de données
US11159619B2 (en) 2018-04-12 2021-10-26 Loewenstein Medical Technology S.A. System for data transfer
US11743335B2 (en) 2018-04-12 2023-08-29 Loewenstein Medical Technology S.A. System for data transfer

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Publication number Publication date
AR058034A1 (es) 2008-01-23
TW200718393A (en) 2007-05-16

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