DE69828645D1 - Gerät zur entnahme von interstitiellen flüssigkeit für diagnostische teste - Google Patents

Gerät zur entnahme von interstitiellen flüssigkeit für diagnostische teste

Info

Publication number
DE69828645D1
DE69828645D1 DE69828645T DE69828645T DE69828645D1 DE 69828645 D1 DE69828645 D1 DE 69828645D1 DE 69828645 T DE69828645 T DE 69828645T DE 69828645 T DE69828645 T DE 69828645T DE 69828645 D1 DE69828645 D1 DE 69828645D1
Authority
DE
Germany
Prior art keywords
skin
interstitial fluid
area
vacuum
sample
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69828645T
Other languages
English (en)
Other versions
DE69828645T2 (de
Inventor
P Henning
R G Hiltibran
D Cunningham
B Shain
J Tarkowski
F Young
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Abbott Laboratories
Original Assignee
Abbott Laboratories
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 Abbott Laboratories filed Critical Abbott Laboratories
Application granted granted Critical
Publication of DE69828645D1 publication Critical patent/DE69828645D1/de
Publication of DE69828645T2 publication Critical patent/DE69828645T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • A61B5/14507—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 specially adapted for measuring characteristics of body fluids other than blood
    • A61B5/1451—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 specially adapted for measuring characteristics of body fluids other than blood for interstitial fluid
    • A61B5/14514—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 specially adapted for measuring characteristics of body fluids other than blood for interstitial fluid using means for aiding extraction of interstitial fluid, e.g. microneedles or suction
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B10/0045—Devices for taking samples of body liquids
    • 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
    • A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B10/0045—Devices for taking samples of body liquids
    • A61B2010/008—Interstitial fluid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M2037/0007—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin having means for enhancing the permeation of substances through the epidermis, e.g. using suction or depression, electric or magnetic fields, sound waves or chemical agents
DE69828645T 1997-12-02 1998-11-20 Gerät zur entnahme von interstitiellen flüssigkeit für diagnostische teste Expired - Fee Related DE69828645T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US982449 1997-12-02
US08/982,449 US6155992A (en) 1997-12-02 1997-12-02 Method and apparatus for obtaining interstitial fluid for diagnostic tests
PCT/US1998/024962 WO1999027852A1 (en) 1997-12-02 1998-11-20 Method and apparatus for obtaining interstitial fluid for diagnostic tests

Publications (2)

Publication Number Publication Date
DE69828645D1 true DE69828645D1 (de) 2005-02-17
DE69828645T2 DE69828645T2 (de) 2005-12-29

Family

ID=25529167

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69828645T Expired - Fee Related DE69828645T2 (de) 1997-12-02 1998-11-20 Gerät zur entnahme von interstitiellen flüssigkeit für diagnostische teste

Country Status (8)

Country Link
US (1) US6155992A (de)
EP (1) EP1035799B1 (de)
JP (1) JP2001524343A (de)
AT (1) ATE286675T1 (de)
CA (1) CA2309962A1 (de)
DE (1) DE69828645T2 (de)
ES (1) ES2236960T3 (de)
WO (1) WO1999027852A1 (de)

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ES2236960T3 (es) 2005-07-16
WO1999027852A1 (en) 1999-06-10
US6155992A (en) 2000-12-05
EP1035799B1 (de) 2005-01-12
CA2309962A1 (en) 1999-06-10
JP2001524343A (ja) 2001-12-04
ATE286675T1 (de) 2005-01-15
EP1035799A1 (de) 2000-09-20

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