WO2004016171A8 - Device and method for in vitro determination of analyte concentrations within body fluids - Google Patents

Device and method for in vitro determination of analyte concentrations within body fluids

Info

Publication number
WO2004016171A8
WO2004016171A8 PCT/US2003/025352 US0325352W WO2004016171A8 WO 2004016171 A8 WO2004016171 A8 WO 2004016171A8 US 0325352 W US0325352 W US 0325352W WO 2004016171 A8 WO2004016171 A8 WO 2004016171A8
Authority
WO
WIPO (PCT)
Prior art keywords
whole
body fluids
analyte concentrations
vitro determination
blood
Prior art date
Application number
PCT/US2003/025352
Other languages
French (fr)
Other versions
WO2004016171A1 (en
WO2004016171A9 (en
Inventor
James R Braig
Peter Rule
Philip C Hartstein
Original Assignee
Optiscan Biomedical Corp
James R Braig
Peter Rule
Philip C Hartstein
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
Priority claimed from US10/219,627 external-priority patent/US7061593B2/en
Priority claimed from US10/219,625 external-priority patent/US6989891B2/en
Application filed by Optiscan Biomedical Corp, James R Braig, Peter Rule, Philip C Hartstein filed Critical Optiscan Biomedical Corp
Priority to EP03749041A priority Critical patent/EP1528890A1/en
Priority to CA002495941A priority patent/CA2495941A1/en
Priority to AU2003268090A priority patent/AU2003268090A1/en
Priority to JP2004529360A priority patent/JP2005535411A/en
Publication of WO2004016171A1 publication Critical patent/WO2004016171A1/en
Publication of WO2004016171A8 publication Critical patent/WO2004016171A8/en
Publication of WO2004016171A9 publication Critical patent/WO2004016171A9/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—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
    • A61B5/1455—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 optical sensors, e.g. spectral photometrical oximeters
    • 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
    • A61B5/15—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
    • 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
    • A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
    • A61B5/150213—Venting means
    • 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
    • A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
    • A61B5/150274—Manufacture or production processes or steps for blood sampling devices
    • 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
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150381—Design of piercing elements
    • A61B5/150412—Pointed piercing elements, e.g. needles, lancets for piercing the skin
    • 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
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150381—Design of piercing elements
    • A61B5/150442—Blade-like piercing elements, e.g. blades, cutters, knives, for cutting the skin
    • A61B5/150458—Specific blade design, e.g. for improved cutting and penetration characteristics
    • 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
    • A61B5/150007—Details
    • A61B5/150847—Communication to or from blood sampling device
    • A61B5/15087—Communication to or from blood sampling device short range, e.g. between console and disposable
    • 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
    • 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
    • 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
    • A61B5/1514—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 gaseous agents, e.g. using suction aspiration or pressurized gas
    • 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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Public Health (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Dermatology (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Pain & Pain Management (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Emergency Medicine (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Optical Measuring Cells (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

A reagentless whole-blood analyte detection system that is capable of being deployed near a patient has a source capable of emitting a beam of radiation that includes a spectral band. The whole-blood system also has a detector in an optical path of the beam. The whole-blood system also has a housing that is configured to house the source and the detector. The whole-blood system also has a sample element that is situated in the optical path of the beam. The sample element has a sample cell and a sample cell wall that does not eliminate transmittance of the beam of radiation in the spectral band.
PCT/US2003/025352 2002-08-14 2003-08-12 Device and method for in vitro determination of analyte concentrations within body fluids WO2004016171A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP03749041A EP1528890A1 (en) 2002-08-14 2003-08-12 Device and method for in vitro determination of analyte concentrations within body fluids
CA002495941A CA2495941A1 (en) 2002-08-14 2003-08-12 Device and method for in vitro determination of analyte concentrations within body fluids
AU2003268090A AU2003268090A1 (en) 2002-08-14 2003-08-13 Device and method for in vitro determination of analyte concentrations within body fluids
JP2004529360A JP2005535411A (en) 2002-08-14 2003-08-13 Devices and methods for in vitro determination of analyte concentration in body fluids

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US10/219,625 2002-08-14
US10/219,627 US7061593B2 (en) 2001-11-08 2002-08-14 Device and method for in vitro determination of analyte concentrations within body fluids
US10/219,625 US6989891B2 (en) 2001-11-08 2002-08-14 Device and method for in vitro determination of analyte concentrations within body fluids
US10/219,627 2002-08-14

Publications (3)

Publication Number Publication Date
WO2004016171A1 WO2004016171A1 (en) 2004-02-26
WO2004016171A8 true WO2004016171A8 (en) 2004-08-12
WO2004016171A9 WO2004016171A9 (en) 2005-03-17

Family

ID=31890916

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/025352 WO2004016171A1 (en) 2002-08-14 2003-08-12 Device and method for in vitro determination of analyte concentrations within body fluids

Country Status (4)

Country Link
EP (1) EP1528890A1 (en)
JP (1) JP2005535411A (en)
CA (1) CA2495941A1 (en)
WO (1) WO2004016171A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6989891B2 (en) 2001-11-08 2006-01-24 Optiscan Biomedical Corporation Device and method for in vitro determination of analyte concentrations within body fluids
JP4392850B1 (en) * 2008-07-22 2010-01-06 三井造船株式会社 Infrared absorption inspection apparatus and infrared absorption inspection method
JP5256136B2 (en) * 2009-07-09 2013-08-07 三井造船株式会社 Electromagnetic wave measuring apparatus and electromagnetic wave measuring method
DE102014108424B3 (en) 2014-06-16 2015-06-11 Johann Wolfgang Goethe-Universität Non-invasive substance analysis
CN115290569A (en) 2015-12-09 2022-11-04 迪亚蒙泰克股份有限公司 Device and method for analyzing materials
JP6880024B2 (en) * 2015-12-09 2021-06-02 ディアモンテク、アクチェンゲゼルシャフトＤｉａＭｏｎＴｅｃｈ ＡＧ Equipment and methods for analyzing substances
DE102019135877B4 (en) * 2019-12-30 2021-09-30 TRUMPF Venture GmbH System for measuring the presence and / or concentration of an analytical substance dissolved in body fluid
JP2021051078A (en) * 2020-10-16 2021-04-01 ディアモンテク、アクチェンゲゼルシャフトＤｉａＭｏｎＴｅｃｈ ＡＧ Device and method for analyzing substance

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5554153A (en) 1994-08-29 1996-09-10 Cell Robotics, Inc. Laser skin perforator
US5587502A (en) 1995-06-02 1996-12-24 Minnesota Mining & Manufacturing Company Hydroxy functional alkoxysilane and alkoxysilane functional polyurethane made therefrom
US5801057A (en) * 1996-03-22 1998-09-01 Smart; Wilson H. Microsampling device and method of construction
DK0958495T3 (en) 1997-02-06 2003-03-10 Therasense Inc In vitro analyzer and small volume sensor
US6161028A (en) 1999-03-10 2000-12-12 Optiscan Biomedical Corporation Method for determining analyte concentration using periodic temperature modulation and phase detection
US5877500A (en) 1997-03-13 1999-03-02 Optiscan Biomedical Corporation Multichannel infrared detector with optical concentrators for each channel
NZ510923A (en) 1998-09-04 2003-09-26 Powderject Res Ltd Monitoring methods using particle delivery methods
US6633771B1 (en) 1999-03-10 2003-10-14 Optiscan Biomedical Corporation Solid-state non-invasive thermal cycling spectrometer
US6198949B1 (en) 1999-03-10 2001-03-06 Optiscan Biomedical Corporation Solid-state non-invasive infrared absorption spectrometer for the generation and capture of thermal gradient spectra from living tissue

Also Published As

Publication number Publication date
WO2004016171A1 (en) 2004-02-26
JP2005535411A (en) 2005-11-24
EP1528890A1 (en) 2005-05-11
CA2495941A1 (en) 2004-02-26
WO2004016171A9 (en) 2005-03-17

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