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FR3016509B1 - BLOOD DATA MEASURING DEVICE FOR ESTIMATING THE QUALITY OF MICROCIRCULATORY FLOWS - Google Patents

BLOOD DATA MEASURING DEVICE FOR ESTIMATING THE QUALITY OF MICROCIRCULATORY FLOWS Download PDF

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Publication number
FR3016509B1
FR3016509B1 FR1450380A FR1450380A FR3016509B1 FR 3016509 B1 FR3016509 B1 FR 3016509B1 FR 1450380 A FR1450380 A FR 1450380A FR 1450380 A FR1450380 A FR 1450380A FR 3016509 B1 FR3016509 B1 FR 3016509B1
Authority
FR
France
Prior art keywords
microcirculatory
estimating
flows
quality
measuring device
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
FR1450380A
Other languages
French (fr)
Other versions
FR3016509A1 (en
Inventor
Remi Bonidal
Bernard ALLAOUCHICHE
Matthias JACQUET-LAGREZE
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.)
APD ADVANCED PERFUSION DIAGNOSTICS
Original Assignee
APD ADVANCED PERFUSION DIAGNOSTICS
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 APD ADVANCED PERFUSION DIAGNOSTICS filed Critical APD ADVANCED PERFUSION DIAGNOSTICS
Priority to FR1450380A priority Critical patent/FR3016509B1/en
Priority to PCT/EP2015/050667 priority patent/WO2015107109A1/en
Publication of FR3016509A1 publication Critical patent/FR3016509A1/en
Application granted granted Critical
Publication of FR3016509B1 publication Critical patent/FR3016509B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/026—Measuring blood flow
    • A61B5/0261—Measuring blood flow using optical means, e.g. infrared light
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/45—For evaluating or diagnosing the musculoskeletal system or teeth
    • A61B5/4538—Evaluating a particular part of the muscoloskeletal system or a particular medical condition
    • A61B5/4542—Evaluating the mouth, e.g. the jaw
    • A61B5/4552—Evaluating soft tissue within the mouth, e.g. gums or tongue
    • 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
    • A61B5/6814—Head
    • A61B5/682—Mouth, e.g., oral cavity; tongue; Lips; Teeth
    • 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
    • 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
    • A61B5/6843—Monitoring or controlling sensor contact pressure
    • 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
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • 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
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6879—Means for maintaining contact with the body
    • 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 or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
    • A61B5/1459—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters invasive, e.g. introduced into the body by a catheter
    • 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
    • A61B5/6834—Means for maintaining contact with the body using vacuum
    • 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
    • A61B5/6835—Supports or holders, e.g., articulated arms

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Hematology (AREA)
  • Physiology (AREA)
  • Cardiology (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Rheumatology (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
FR1450380A 2014-01-17 2014-01-17 BLOOD DATA MEASURING DEVICE FOR ESTIMATING THE QUALITY OF MICROCIRCULATORY FLOWS Expired - Fee Related FR3016509B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1450380A FR3016509B1 (en) 2014-01-17 2014-01-17 BLOOD DATA MEASURING DEVICE FOR ESTIMATING THE QUALITY OF MICROCIRCULATORY FLOWS
PCT/EP2015/050667 WO2015107109A1 (en) 2014-01-17 2015-01-15 Device for measuring blood data in order to estimate the quality of microcirculatory flows

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1450380 2014-01-17
FR1450380A FR3016509B1 (en) 2014-01-17 2014-01-17 BLOOD DATA MEASURING DEVICE FOR ESTIMATING THE QUALITY OF MICROCIRCULATORY FLOWS

Publications (2)

Publication Number Publication Date
FR3016509A1 FR3016509A1 (en) 2015-07-24
FR3016509B1 true FR3016509B1 (en) 2018-03-30

Family

ID=50473567

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1450380A Expired - Fee Related FR3016509B1 (en) 2014-01-17 2014-01-17 BLOOD DATA MEASURING DEVICE FOR ESTIMATING THE QUALITY OF MICROCIRCULATORY FLOWS

Country Status (2)

Country Link
FR (1) FR3016509B1 (en)
WO (1) WO2015107109A1 (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6258046B1 (en) * 1995-07-06 2001-07-10 Institute Of Critical Care Medicine Method and device for assessing perfusion failure in a patient by measurement of blood flow
US5800349A (en) * 1996-10-15 1998-09-01 Nonin Medical, Inc. Offset pulse oximeter sensor
US20050043606A1 (en) * 2001-09-25 2005-02-24 Eliahu Pewzner Multiparametric apparatus for monitoring multiple tissue vitality parameters
US20040267166A1 (en) * 2002-05-01 2004-12-30 Kiyoko Ooshima Biological information detecting contact
US8996090B2 (en) * 2002-06-03 2015-03-31 Exostat Medical, Inc. Noninvasive detection of a physiologic parameter within a body tissue of a patient
US7236814B2 (en) * 2004-08-20 2007-06-26 Matsushita Electric Industrial Co., Ltd. Optical member for biological information measurement, biological information calculation apparatus, biological information calculation method, computer-executable program, and recording medium
US7440788B2 (en) * 2004-08-26 2008-10-21 Kelvyn Enterprises, Inc. Oral health measurement clamping probe, system, and method
US7881762B2 (en) * 2005-09-30 2011-02-01 Nellcor Puritan Bennett Llc Clip-style medical sensor and technique for using the same
US8423112B2 (en) * 2008-09-30 2013-04-16 Covidien Lp Medical sensor and technique for using the same
EP2768390A4 (en) * 2011-10-21 2015-09-23 Incube Labs Llc IMPLANTABLE OXYMMETRIC MEASURING APPARATUS AND METHOD OF USE

Also Published As

Publication number Publication date
FR3016509A1 (en) 2015-07-24
WO2015107109A1 (en) 2015-07-23

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