FR3076704B1 - BODY MONITORING SYSTEM WITH MOBILE FOAM - Google Patents

BODY MONITORING SYSTEM WITH MOBILE FOAM Download PDF

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Publication number
FR3076704B1
FR3076704B1 FR1850343A FR1850343A FR3076704B1 FR 3076704 B1 FR3076704 B1 FR 3076704B1 FR 1850343 A FR1850343 A FR 1850343A FR 1850343 A FR1850343 A FR 1850343A FR 3076704 B1 FR3076704 B1 FR 3076704B1
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FR
France
Prior art keywords
foam
sensor
measurement
contact
monitoring system
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.)
Active
Application number
FR1850343A
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French (fr)
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FR3076704A1 (en
Inventor
Luc Pierart
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.)
Pk Paris
Original Assignee
Pk Paris
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 Pk Paris filed Critical Pk Paris
Priority to FR1850343A priority Critical patent/FR3076704B1/en
Publication of FR3076704A1 publication Critical patent/FR3076704A1/en
Application granted granted Critical
Publication of FR3076704B1 publication Critical patent/FR3076704B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • A61B5/68—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
    • A61B5/6847—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 mounted on an invasive device
    • A61B5/685—Microneedles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/04—Constructional details of apparatus
    • A61B2560/0406—Constructional details of apparatus specially shaped apparatus housings
    • 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
    • A61B5/6802—Sensor mounted on worn items
    • A61B5/681—Wristwatch-type devices
    • 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
    • A61B5/6832—Means for maintaining contact with the body using adhesives
    • A61B5/6833—Adhesive patches

Abstract

L'invention concerne un dispositif (3) de surveillance corporelle, comprenant un circuit fluidique (20) sur lequel sont disposés des moyens de prélèvement transcutané (25) de liquide corporel, une mousse absorbante (21 B), dite mousse de mesure, pour pomper du liquide corporel, et au moins un capteur (24) d'une grandeur physique de liquide corporel, le capteur (24) étant configuré pour être au contact de la mousse de mesure (21 B) afin de mesurer une grandeur physique du fluide absorbé par la mousse de mesure (21 B), le dispositif étant caractérisé en ce que la mousse de mesure (21 B) est montée mobile entre : - une position de mesure, dans laquelle la mousse de mesure est en contact avec le capteur (24), et - une position de repos, dans laquelle la mousse de mesure n'est pas en contact avec le capteur (24).The invention relates to a device (3) for body monitoring, comprising a fluid circuit (20) on which are arranged means for transcutaneous sampling (25) of body fluid, an absorbent foam (21 B), called measuring foam, for pumping body fluid, and at least one sensor (24) of a physical quantity of body fluid, the sensor (24) being configured to be in contact with the measuring foam (21 B) in order to measure a physical quantity of the fluid absorbed by the measurement foam (21 B), the device being characterized in that the measurement foam (21 B) is mounted movable between: - a measurement position, in which the measurement foam is in contact with the sensor ( 24), and - a rest position, in which the measuring foam is not in contact with the sensor (24).

FR1850343A 2018-01-16 2018-01-16 BODY MONITORING SYSTEM WITH MOBILE FOAM Active FR3076704B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1850343A FR3076704B1 (en) 2018-01-16 2018-01-16 BODY MONITORING SYSTEM WITH MOBILE FOAM

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1850343 2018-01-16
FR1850343A FR3076704B1 (en) 2018-01-16 2018-01-16 BODY MONITORING SYSTEM WITH MOBILE FOAM

Publications (2)

Publication Number Publication Date
FR3076704A1 FR3076704A1 (en) 2019-07-19
FR3076704B1 true FR3076704B1 (en) 2020-01-03

Family

ID=61873534

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1850343A Active FR3076704B1 (en) 2018-01-16 2018-01-16 BODY MONITORING SYSTEM WITH MOBILE FOAM

Country Status (1)

Country Link
FR (1) FR3076704B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3121596A1 (en) * 2021-04-09 2022-10-14 Pkvitality Body monitoring device comprising improved electrical contacts

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000004821A1 (en) * 1998-07-21 2000-02-03 Spectrx, Inc. Fluid management in a continuous fluid collection and sensor device
JP4689692B2 (en) * 2008-03-31 2011-05-25 シスメックス株式会社 Biological component analysis method, biological component analyzer and extraction cartridge
GB2500176A (en) * 2012-03-06 2013-09-18 Univ Swansea Biological fluid monitoring device

Also Published As

Publication number Publication date
FR3076704A1 (en) 2019-07-19

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