DE69635228D1 - Vorrichtung für die pulsoximetrie durch laserdiode mittels multifaser optischen kabeln und wegwerf faseroptischen sonden - Google Patents

Vorrichtung für die pulsoximetrie durch laserdiode mittels multifaser optischen kabeln und wegwerf faseroptischen sonden

Info

Publication number
DE69635228D1
DE69635228D1 DE69635228T DE69635228T DE69635228D1 DE 69635228 D1 DE69635228 D1 DE 69635228D1 DE 69635228 T DE69635228 T DE 69635228T DE 69635228 T DE69635228 T DE 69635228T DE 69635228 D1 DE69635228 D1 DE 69635228D1
Authority
DE
Germany
Prior art keywords
multifaser
fiber optic
laser diode
optical cables
pulse oximetry
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
DE69635228T
Other languages
English (en)
Other versions
DE69635228T2 (de
Inventor
David M Shemwell
R Ryan
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.)
Respironics Inc
Original Assignee
Respironics 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 Respironics Inc filed Critical Respironics Inc
Application granted granted Critical
Publication of DE69635228D1 publication Critical patent/DE69635228D1/de
Publication of DE69635228T2 publication Critical patent/DE69635228T2/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
    • A61B5/145—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
    • 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
    • A61B2562/22—Arrangements of medical sensors with cables or leads; Connectors or couplings specifically adapted for medical sensors
    • A61B2562/225—Connectors or couplings
    • A61B2562/228—Sensors with optical connectors
DE69635228T 1995-07-21 1996-07-18 Vorrichtung für die pulsoximetrie durch laserdiode mittels multifaser optischen kabeln und wegwerf faseroptischen sonden Expired - Lifetime DE69635228T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US50503595A 1995-07-21 1995-07-21
US505035 1995-07-21
PCT/US1996/011871 WO1997003603A1 (en) 1995-07-21 1996-07-18 Method and apparatus for diode laser pulse oximetry using multifiber optical cables and disposable fiber optic probes

Publications (2)

Publication Number Publication Date
DE69635228D1 true DE69635228D1 (de) 2006-02-09
DE69635228T2 DE69635228T2 (de) 2006-05-18

Family

ID=24008734

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69635228T Expired - Lifetime DE69635228T2 (de) 1995-07-21 1996-07-18 Vorrichtung für die pulsoximetrie durch laserdiode mittels multifaser optischen kabeln und wegwerf faseroptischen sonden

Country Status (6)

Country Link
US (1) US6026312A (de)
EP (1) EP0955865B1 (de)
AR (1) AR002900A1 (de)
AU (1) AU6677596A (de)
DE (1) DE69635228T2 (de)
WO (1) WO1997003603A1 (de)

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WO1997003603A1 (en) 1997-02-06
EP0955865A4 (de) 1999-12-01
AU6677596A (en) 1997-02-18
DE69635228T2 (de) 2006-05-18
AR002900A1 (es) 1998-04-29
US6026312A (en) 2000-02-15
EP0955865B1 (de) 2005-09-28
EP0955865A1 (de) 1999-11-17

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