IN2012DN01740A - - Google Patents

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Publication number
IN2012DN01740A
IN2012DN01740A IN1740DEN2012A IN2012DN01740A IN 2012DN01740 A IN2012DN01740 A IN 2012DN01740A IN 1740DEN2012 A IN1740DEN2012 A IN 1740DEN2012A IN 2012DN01740 A IN2012DN01740 A IN 2012DN01740A
Authority
IN
India
Prior art keywords
flexible element
body part
flexible
designed
pressure sensor
Prior art date
Application number
Inventor
Ulrich Pfeiffer
Tobias Thomamuller
Reinhold Knoll
Original Assignee
Up Med Gmbh
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 Up Med Gmbh filed Critical Up Med Gmbh
Publication of IN2012DN01740A publication Critical patent/IN2012DN01740A/en

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 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
    • 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
    • A61B5/02028—Determining haemodynamic parameters not otherwise provided for, e.g. cardiac contractility or left ventricular ejection fraction
    • 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
    • A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
    • 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
    • A61B5/02108—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics
    • A61B5/02116—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics of pulse wave amplitude
    • 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
    • A61B5/02108—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics
    • A61B5/02125—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics of pulse wave propagation time
    • 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
    • A61B5/02—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
    • A61B5/024—Detecting, measuring or recording pulse rate or heart rate
    • A61B5/02438—Detecting, measuring or recording pulse rate or heart rate with portable devices, e.g. worn by the patient
    • 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
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6824—Arm or wrist

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physiology (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Vascular Medicine (AREA)
  • Dentistry (AREA)
  • Ophthalmology & Optometry (AREA)
  • Pulmonology (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)

Abstract

The invention relates to a device and a method for non-invasive measurement of pulsatile signals of a living being, preferably a human being. The device comprises a flexible element that is designed to surround a body part at least partially, wherein at least one pressure sensor element is disposed on the flexible element and the flexible element is designed to conform to the surface profile of the body part and the flexible element comprises a stiffening apparatus by means of which the flexible element can be rendered stiff. In the method according to the invention, the flexible element is firstly applied with a pressure sensor element to a body part relevant for the measurement, such that the flexible element assumes a shape conforming to the body part; the flexible element is then rendered stiff in the shape conforming to the body part, the pressure signal is subsequently measured over a specific time period while the flexible element is in the stiffened state, and finally the flexible element is returned to the flexible state thereof.
IN1740DEN2012 2009-08-28 2010-08-20 IN2012DN01740A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009039257A DE102009039257A1 (en) 2009-08-28 2009-08-28 Blood pressure measuring device and method for measuring the blood pressure of a living being
PCT/EP2010/005138 WO2011023343A2 (en) 2009-08-28 2010-08-20 Blood pressure measuring device and method for measuring the blood pressure of a living being

Publications (1)

Publication Number Publication Date
IN2012DN01740A true IN2012DN01740A (en) 2015-06-05

Family

ID=43217042

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1740DEN2012 IN2012DN01740A (en) 2009-08-28 2010-08-20

Country Status (8)

Country Link
EP (2) EP2348972B1 (en)
JP (1) JP2013502940A (en)
CN (1) CN102481105A (en)
DE (1) DE102009039257A1 (en)
ES (1) ES2400443T3 (en)
IN (1) IN2012DN01740A (en)
PL (1) PL2348972T3 (en)
WO (1) WO2011023343A2 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112012005818A5 (en) 2012-02-03 2014-12-04 Up-Med Gmbh Blood pressure measuring device, flexible cuff for a blood pressure measuring device and method for measuring blood pressure
WO2013113333A1 (en) 2012-02-03 2013-08-08 Up-Med Gmbh Stiffening device for a blood pressure measuring device
WO2014121805A1 (en) 2013-02-08 2014-08-14 Up-Med Gmbh Blood pressure measuring system comprising a kinking-proof shell
EP2953528B1 (en) 2013-02-08 2018-09-19 UP-MED GmbH Blood pressure measuring system comprising a kinking-proof shell
AU2014217645B2 (en) * 2013-02-13 2017-11-16 Lmd Ip, Llc Non-invasive blood analysis
DE102013014982A1 (en) * 2013-09-05 2015-03-05 Seca Ag Device for measuring physiological values
CN104173036A (en) * 2014-09-11 2014-12-03 重庆大学 Pulse wave acquisition device, and non-invasive blood pressure continuous beat-to-beat measuring system and method
US20180279889A1 (en) * 2015-10-08 2018-10-04 Charmcare Co., Ltd. Wrist-worn blood pressure monitor
WO2017094276A1 (en) * 2015-11-30 2017-06-08 オムロンヘルスケア株式会社 Soft gripper and blood pressure measuring cuff comprising same
CN105748056B (en) * 2016-04-01 2018-11-27 广州视源电子科技股份有限公司 blood pressure detecting system
US10722125B2 (en) * 2016-10-31 2020-07-28 Livemetric (Medical) S.A. Blood pressure signal acquisition using a pressure sensor array
DE102017000940A1 (en) 2017-02-02 2018-08-02 Xenios Ag Arrangement with a blood pump, a control unit and a device for transmitting the measured values
JP6859154B2 (en) 2017-03-29 2021-04-14 日本光電工業株式会社 Blood pressure measuring device
JP7150623B2 (en) * 2019-01-15 2022-10-11 信越ポリマー株式会社 livestock sensor module fixture
CN110301905A (en) * 2019-07-31 2019-10-08 安徽华米信息科技有限公司 Detection device for vital signs and method
US11744476B2 (en) 2020-08-20 2023-09-05 Apple Inc. Blood pressure measurement using device with piezoelectric sensor

Family Cites Families (15)

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Publication number Priority date Publication date Assignee Title
AT381364B (en) 1984-10-24 1986-10-10 Voest Alpine Ag DEVICE FOR SUPPLYING WATER UNDER PRESSURE TO OUTLET NOZZLES ON THE CIRCUMFERENCE OF A SCREWING TOOL
JPH0624525B2 (en) 1991-07-04 1994-04-06 日本光電工業株式会社 Continuous non-invasive blood pressure measuring device
JPH08150127A (en) * 1994-11-29 1996-06-11 Omron Corp Cuff for sphygmomanometer
JPH10201723A (en) * 1997-01-20 1998-08-04 Nippon Colin Co Ltd Pressing apparatus for sphygmometry
IL124787A0 (en) * 1998-06-07 1999-01-26 Itamar Medical C M 1997 Ltd Pressure applicator devices particularly useful for non-invasive detection of medical conditions
US6224558B1 (en) * 1999-03-12 2001-05-01 Critikon Company, L.L.C. Signal enhancing and artifact reducing blood pressure cuff
JP2001187029A (en) * 1999-12-28 2001-07-10 Nippon Seimitsu Sokki Kk Hemodynamometer provided with body fat rate measuring function
US6338719B1 (en) * 2000-06-12 2002-01-15 Rutgers, The State University Of New Jersey Method and system for detecting vascular conditions using an occlusive arm cuff plethysmograph
US7011631B2 (en) * 2003-01-21 2006-03-14 Hemonix, Inc. Noninvasive method of measuring blood density and hematocrit
US7422562B2 (en) 2003-12-05 2008-09-09 Edwards Lifesciences Real-time measurement of ventricular stroke volume variations by continuous arterial pulse contour analysis
JP2006255097A (en) * 2005-03-16 2006-09-28 Omron Healthcare Co Ltd Cuff for sphygmomanometer and sphygmomanometer
DE102006004415A1 (en) 2006-01-31 2007-08-09 Up Management Gmbh & Co Med-Systems Kg Apparatus for evaluating a hemodynamic condition of a patient using cardiopulmonary interaction
JP4237193B2 (en) * 2006-03-29 2009-03-11 シチズンホールディングス株式会社 Armband for sphygmomanometer
JP2010522610A (en) * 2007-03-28 2010-07-08 カズ， インコーポレイテッド Arterial pressure measuring machine with liquid-filled cuff
DE102008008840A1 (en) * 2008-02-13 2009-09-24 Up Management Gmbh Method and device for the non-invasive measurement of dynamic heart-lung interaction parameters

Also Published As

Publication number Publication date
WO2011023343A3 (en) 2011-04-28
WO2011023343A2 (en) 2011-03-03
CN102481105A (en) 2012-05-30
ES2400443T3 (en) 2013-04-09
PL2348972T3 (en) 2013-04-30
DE102009039257A1 (en) 2011-03-10
EP2348972A2 (en) 2011-08-03
EP2348972B1 (en) 2012-11-28
EP2572633A2 (en) 2013-03-27
JP2013502940A (en) 2013-01-31
EP2572633A3 (en) 2013-07-17

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