DE60221841D1 - Druckmanschette mit körperbeleuchtung zur verwendung bei der optischen nichtinvasiven messung von blutparametern - Google Patents

Druckmanschette mit körperbeleuchtung zur verwendung bei der optischen nichtinvasiven messung von blutparametern

Info

Publication number
DE60221841D1
DE60221841D1 DE60221841T DE60221841T DE60221841D1 DE 60221841 D1 DE60221841 D1 DE 60221841D1 DE 60221841 T DE60221841 T DE 60221841T DE 60221841 T DE60221841 T DE 60221841T DE 60221841 D1 DE60221841 D1 DE 60221841D1
Authority
DE
Germany
Prior art keywords
cuff
housing
pressure cuff
invasive measurement
blood parameters
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 - Lifetime
Application number
DE60221841T
Other languages
English (en)
Other versions
DE60221841T2 (de
Inventor
Leslie A Geddes
Kirk S Foster
William E Schoenlein
Rebecca A Roeder
Claude B Harrington
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.)
Purdue Research Foundation
Original Assignee
Purdue Research Foundation
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 Purdue Research Foundation filed Critical Purdue Research Foundation
Application granted granted Critical
Publication of DE60221841D1 publication Critical patent/DE60221841D1/de
Publication of DE60221841T2 publication Critical patent/DE60221841T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6825—Hand
    • A61B5/6826—Finger
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
    • A61B5/02233—Occluders specially adapted therefor
    • 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
    • A61B5/14551—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 for measuring blood gases
    • A61B5/14552—Details of sensors specially adapted therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/683—Means for maintaining contact with the body
    • A61B5/6838—Clamps or clips
DE60221841T 2001-06-20 2002-06-20 Druckmanschette mit körperbeleuchtung zur verwendung bei der optischen nichtinvasiven messung von blutparametern Expired - Lifetime DE60221841T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US29946201P 2001-06-20 2001-06-20
US299462P 2001-06-20
US10/176,186 US6801798B2 (en) 2001-06-20 2002-06-20 Body-member-illuminating pressure cuff for use in optical noninvasive measurement of blood parameters
US176186 2002-06-20
PCT/US2002/019557 WO2003001180A2 (en) 2001-06-20 2002-06-20 Body-member-illuminating pressure cuff for noninvasive optical measurement

Publications (2)

Publication Number Publication Date
DE60221841D1 true DE60221841D1 (de) 2007-09-27
DE60221841T2 DE60221841T2 (de) 2008-05-15

Family

ID=26871972

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60221841T Expired - Lifetime DE60221841T2 (de) 2001-06-20 2002-06-20 Druckmanschette mit körperbeleuchtung zur verwendung bei der optischen nichtinvasiven messung von blutparametern

Country Status (6)

Country Link
US (1) US6801798B2 (de)
EP (1) EP1404215B1 (de)
JP (1) JP4464128B2 (de)
AT (1) ATE369787T1 (de)
DE (1) DE60221841T2 (de)
WO (1) WO2003001180A2 (de)

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* Cited by examiner, † Cited by third party
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WO2003001180A2 (en) 2003-01-03
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US6801798B2 (en) 2004-10-05
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