BRPI0516978A - método para determinação da concentração de um análito em um fluido corpóreo e sistema para o mesmo - Google Patents

método para determinação da concentração de um análito em um fluido corpóreo e sistema para o mesmo

Info

Publication number
BRPI0516978A
BRPI0516978A BRPI0516978-0A BRPI0516978A BRPI0516978A BR PI0516978 A BRPI0516978 A BR PI0516978A BR PI0516978 A BRPI0516978 A BR PI0516978A BR PI0516978 A BRPI0516978 A BR PI0516978A
Authority
BR
Brazil
Prior art keywords
body fluid
skin
concentration
tear
analyte
Prior art date
Application number
BRPI0516978-0A
Other languages
English (en)
Inventor
Mihailo V Rebec
James E Smous
Bryan S Melle
Pamela J Burson
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 BRPI0516978A publication Critical patent/BRPI0516978A/pt

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
    • A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
    • A61B5/15134—Bladeless capillary blood sampling devices, i.e. devices for perforating the skin in order to obtain a blood sample but not using a blade, needle, canula, or lancet, e.g. by laser perforation, suction or pressurized fluids
    • 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
    • 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
    • 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
    • A61B5/150007—Details
    • A61B5/150015—Source of blood
    • A61B5/150022—Source of blood for capillary blood or interstitial fluid
    • 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
    • A61B5/150007—Details
    • A61B5/150053—Details for enhanced collection of blood or interstitial fluid at the sample site, e.g. by applying compression, heat, vibration, ultrasound, suction or vacuum to tissue; for reduction of pain or discomfort; Skin piercing elements, e.g. blades, needles, lancets or canulas, with adjustable piercing speed
    • A61B5/150061—Means for enhancing collection
    • A61B5/150068—Means for enhancing collection by tissue compression, e.g. with specially designed surface of device contacting the skin area to be pierced
    • 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
    • A61B5/150007—Details
    • A61B5/150053—Details for enhanced collection of blood or interstitial fluid at the sample site, e.g. by applying compression, heat, vibration, ultrasound, suction or vacuum to tissue; for reduction of pain or discomfort; Skin piercing elements, e.g. blades, needles, lancets or canulas, with adjustable piercing speed
    • A61B5/150106—Means for reducing pain or discomfort applied before puncturing; desensitising the skin at the location where body is to be pierced
    • A61B5/150114—Means for reducing pain or discomfort applied before puncturing; desensitising the skin at the location where body is to be pierced by tissue compression, e.g. with specially designed surface of device contacting the skin area to be pierced
    • 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
    • A61B5/150007—Details
    • A61B5/150358—Strips for collecting blood, e.g. absorbent
    • 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
    • A61B5/150007—Details
    • A61B5/150755—Blood sample preparation for further analysis, e.g. by separating blood components or by mixing
    • 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
    • A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
    • A61B5/15134—Bladeless capillary blood sampling devices, i.e. devices for perforating the skin in order to obtain a blood sample but not using a blade, needle, canula, or lancet, e.g. by laser perforation, suction or pressurized fluids
    • A61B5/15136—Bladeless capillary blood sampling devices, i.e. devices for perforating the skin in order to obtain a blood sample but not using a blade, needle, canula, or lancet, e.g. by laser perforation, suction or pressurized fluids by use of radiation, e.g. laser
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • Dermatology (AREA)
  • Chemical & Material Sciences (AREA)
  • Pain & Pain Management (AREA)
  • Urology & Nephrology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Medicinal Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Food Science & Technology (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

MéTODO PARA DETERMINAçãO DA CONCENTRAçAO DE UM ANALITO EM UM FLUIDO CORPOREO E SISTEMA PARA O MESMO. Um método para a obtenção de uma amostra de fluido corpóreo para determinar a concentração de um análito na amostra do fluido corpóreo compreende aplicar pressão na pele do usuário. A pele é esticada de modo a criar um rasgo na pele tal que a pressão aplicada faz com que o fluido corpóreo flua do rasgo. O fluido corpóreo fluindo do rasgo é coletado. é também revelado um elemento de pressão para aplicar pressão a e esticar a pele na preparação para a formação de um rasgo na pele.
BRPI0516978-0A 2004-10-21 2005-10-20 método para determinação da concentração de um análito em um fluido corpóreo e sistema para o mesmo BRPI0516978A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62083504P 2004-10-21 2004-10-21
PCT/US2005/037901 WO2006047290A2 (en) 2004-10-21 2005-10-20 Method of determining the concentration of an analyte in a body fluid and system therefor

Publications (1)

Publication Number Publication Date
BRPI0516978A true BRPI0516978A (pt) 2008-09-30

Family

ID=35912173

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0516978-0A BRPI0516978A (pt) 2004-10-21 2005-10-20 método para determinação da concentração de um análito em um fluido corpóreo e sistema para o mesmo

Country Status (14)

Country Link
US (1) US7896819B2 (pt)
EP (1) EP1848337A2 (pt)
JP (1) JP2008517658A (pt)
KR (1) KR20070073918A (pt)
CN (1) CN101080200A (pt)
AU (1) AU2005299759A1 (pt)
BR (1) BRPI0516978A (pt)
CA (1) CA2584800A1 (pt)
MX (1) MX2007004757A (pt)
NO (1) NO20072566L (pt)
RU (1) RU2007118684A (pt)
TW (1) TW200630070A (pt)
WO (1) WO2006047290A2 (pt)
ZA (1) ZA200703981B (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
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JP5178272B2 (ja) * 2008-03-24 2013-04-10 パナソニック株式会社 マイクロデバイス
EP3395954B1 (en) * 2007-12-10 2020-07-01 Ascensia Diabetes Care Holdings AG Rapid-read gated amperometry
JP2010266203A (ja) * 2008-05-20 2010-11-25 Sony Corp 生体情報取得方法及び生体情報取得装置、並びに生理活性物質測定方法及び生理活性物質測定装置
US9833183B2 (en) * 2008-05-30 2017-12-05 Intuity Medical, Inc. Body fluid sampling device—sampling site interface
ES2955529T3 (es) 2011-06-27 2023-12-04 Emd Millipore Corp Método y aparato para filtrar una muestra líquida
WO2015134779A1 (en) 2014-03-07 2015-09-11 Bayer Healthcare Llc Biosensor calibration coding systems and methods
KR101535216B1 (ko) * 2015-04-02 2015-07-09 (주) 비비비 유체 장치 및 이를 포함하는 체액 분석 장치
KR101822417B1 (ko) 2017-06-14 2018-01-29 주식회사 청도제약 인간의 체액에서 산화 스트레스를 측정하기 위한 방법

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Also Published As

Publication number Publication date
WO2006047290A3 (en) 2006-09-21
US20080097240A1 (en) 2008-04-24
MX2007004757A (es) 2007-06-25
WO2006047290A2 (en) 2006-05-04
ZA200703981B (en) 2008-08-27
RU2007118684A (ru) 2008-11-27
CN101080200A (zh) 2007-11-28
CA2584800A1 (en) 2006-05-04
TW200630070A (en) 2006-09-01
EP1848337A2 (en) 2007-10-31
JP2008517658A (ja) 2008-05-29
KR20070073918A (ko) 2007-07-10
US7896819B2 (en) 2011-03-01
NO20072566L (no) 2007-07-17
AU2005299759A1 (en) 2006-05-04

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A E 6A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2160 DE 29/05/2012.