MX2012007444A - Aparato de medicion y metodo de colocacion de sensor. - Google Patents

Aparato de medicion y metodo de colocacion de sensor.

Info

Publication number
MX2012007444A
MX2012007444A MX2012007444A MX2012007444A MX2012007444A MX 2012007444 A MX2012007444 A MX 2012007444A MX 2012007444 A MX2012007444 A MX 2012007444A MX 2012007444 A MX2012007444 A MX 2012007444A MX 2012007444 A MX2012007444 A MX 2012007444A
Authority
MX
Mexico
Prior art keywords
sensor
base
skin
measurement device
placement method
Prior art date
Application number
MX2012007444A
Other languages
English (en)
Inventor
Masashi Tsukada
Yasuhide Kusaka
Akihiro Yamamoto
Original Assignee
Arkray Inc
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 Arkray Inc filed Critical Arkray Inc
Publication of MX2012007444A publication Critical patent/MX2012007444A/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/157—Devices characterised by integrated means for measuring characteristics of blood
    • 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
    • A61B5/14—Devices for taking samples of blood ; Measuring characteristics of blood in vivo, e.g. gas concentration within the blood, pH-value of blood
    • A61B5/1405—Devices for taking blood samples
    • A61B5/1427—Multiple blood sampling, e.g. at periodic or pre-established intervals
    • 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
    • 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
    • A61B2560/06—Accessories for medical measuring apparatus
    • A61B2560/063—Devices specially adapted for delivering implantable medical measuring apparatus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7203—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal
    • A61B5/7207—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal of noise induced by motion artifacts

Abstract

Se proporciona un dispositivo de medición, una unidad de sensor, y un método de colocación de sensor que los utiliza, que permiten la supresión de la ocurrencia de una situación en la cual cuando una medición se realiza con un sensor implantado debajo de la piel, el sensor implantado llega a fallar. Una unidad de sensor (2) se utiliza para medir la información numérica con referencia a una sustancia contenida en un fluido corporal en un cuerpo. La unidad de sensor (2) se proporciona con un sensor (15) cuya parte se coloca debajo de la piel y genera una señal de acuerdo con el estado de la sustancia, una base (10) que se coloca en la piel y sujeta el sensor (15), un mecanismo variable (11) que se une a la base (10) y permite que se cambie la posición y/o dirección del sensor (15) con referencia a la base (10), y una terminal externa (12) que se proporciona en la base (10) y conduce la señal generada por el sensor (15) al exterior.
MX2012007444A 2009-12-24 2010-11-25 Aparato de medicion y metodo de colocacion de sensor. MX2012007444A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009291706 2009-12-24
JP2010017723 2010-01-29
PCT/JP2010/071000 WO2011077893A1 (ja) 2009-12-24 2010-11-25 測定装置及びセンサ留置方法

Publications (1)

Publication Number Publication Date
MX2012007444A true MX2012007444A (es) 2012-07-17

Family

ID=44195432

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012007444A MX2012007444A (es) 2009-12-24 2010-11-25 Aparato de medicion y metodo de colocacion de sensor.

Country Status (9)

Country Link
US (1) US20120259192A1 (es)
EP (1) EP2517625A4 (es)
JP (1) JP5351284B2 (es)
KR (1) KR101393856B1 (es)
CN (1) CN102665549B (es)
CA (1) CA2785009A1 (es)
MX (1) MX2012007444A (es)
RU (1) RU2528076C2 (es)
WO (1) WO2011077893A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014162383A1 (ja) * 2013-04-01 2014-10-09 テルモ株式会社 センサ留置デバイス及び生体情報測定システム
CN105559796B (zh) * 2014-10-31 2021-06-25 爱科来株式会社 传感器插入装置
CA2994189A1 (en) 2015-12-30 2017-07-06 Dexcom, Inc. Transcutaneous analyte sensor systems and methods
EP3202324B1 (en) 2016-02-05 2021-11-17 Roche Diabetes Care GmbH Medical device for detecting at least one analyte in a body fluid
ES2952014T3 (es) 2016-02-05 2023-10-26 Hoffmann La Roche Dispositivo médico para detectar al menos un analito en un líquido corporal
EP3700416A4 (en) 2017-10-24 2021-08-04 Dexcom, Inc. PRE-CONNECTED ANALYSIS SENSORS
US11331022B2 (en) 2017-10-24 2022-05-17 Dexcom, Inc. Pre-connected analyte sensors
ES2947498T3 (es) * 2017-12-21 2023-08-10 Hoffmann La Roche Sistema médico y procedimiento de fabricación del mismo
CN109846494B (zh) * 2018-11-13 2022-04-19 利多(香港)有限公司 用于植入式分析物传感器的固定件和传感器系统

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6560471B1 (en) * 2001-01-02 2003-05-06 Therasense, Inc. Analyte monitoring device and methods of use
US7083597B2 (en) * 2001-01-05 2006-08-01 Applied Diabetes Research, Inc. Pivoting joint infusion system with seal
US6830562B2 (en) 2001-09-27 2004-12-14 Unomedical A/S Injector device for placing a subcutaneous infusion set
EP1631336B1 (en) * 2003-05-08 2010-02-17 Novo Nordisk A/S Pivotable injection needle unit
CN100479750C (zh) * 2003-09-02 2009-04-22 早出广司 葡萄糖传感器和葡萄糖浓度测定装置
WO2005058161A1 (ja) * 2003-12-16 2005-06-30 Hitachi Medical Corporation 生体光計測プローブ
EP3524151B1 (en) * 2004-07-13 2022-03-16 DexCom, Inc. Transcutaneous analyte sensor
US7713574B2 (en) * 2004-07-13 2010-05-11 Dexcom, Inc. Transcutaneous analyte sensor
US20060016700A1 (en) * 2004-07-13 2006-01-26 Dexcom, Inc. Transcutaneous analyte sensor
US7783333B2 (en) * 2004-07-13 2010-08-24 Dexcom, Inc. Transcutaneous medical device with variable stiffness
MX2007011338A (es) * 2005-03-21 2007-11-09 Unomedical As Una almohadilla de montaje, un dispositivo adhesivo que comprende dicha almohadilla de montaje y metodos para aplicar tales dispositivos a un paciente.
US9072476B2 (en) * 2005-09-23 2015-07-07 Medtronic Minimed, Inc. Flexible sensor apparatus
DK3756537T3 (da) * 2006-02-22 2023-10-23 Dexcom Inc Analytsensor
ES2323738T3 (es) * 2006-05-19 2009-07-23 F. Hoffmann-La Roche Ag Dispositivo adaptador para pegar un instrumento medico en la superficie de la piel.
US8845530B2 (en) * 2007-01-02 2014-09-30 Isense Corporation Resposable biosensor assembly and method of sensing
EP2187994B1 (en) * 2007-08-01 2018-03-28 Roche Diabetes Care GmbH Device for facilitating infusion of therapeutic fluids and sensing of bodily analytes
US8708961B2 (en) * 2008-01-28 2014-04-29 Medsolve Technologies, Inc. Apparatus for infusing liquid to a body

Also Published As

Publication number Publication date
US20120259192A1 (en) 2012-10-11
CN102665549A (zh) 2012-09-12
WO2011077893A1 (ja) 2011-06-30
JP5351284B2 (ja) 2013-11-27
CN102665549B (zh) 2015-07-01
EP2517625A4 (en) 2015-12-09
KR101393856B1 (ko) 2014-05-12
EP2517625A1 (en) 2012-10-31
JPWO2011077893A1 (ja) 2013-05-02
RU2012131513A (ru) 2014-01-27
RU2528076C2 (ru) 2014-09-10
KR20120085931A (ko) 2012-08-01
CA2785009A1 (en) 2011-06-30

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