WO2002030277A3 - Method and device for monitoring blood pressure - Google Patents

Method and device for monitoring blood pressure Download PDF

Info

Publication number
WO2002030277A3
WO2002030277A3 PCT/SG2001/000094 SG0100094W WO0230277A3 WO 2002030277 A3 WO2002030277 A3 WO 2002030277A3 SG 0100094 W SG0100094 W SG 0100094W WO 0230277 A3 WO0230277 A3 WO 0230277A3
Authority
WO
WIPO (PCT)
Prior art keywords
blood pressure
sensor
user
location
artery
Prior art date
Application number
PCT/SG2001/000094
Other languages
French (fr)
Other versions
WO2002030277A2 (en
Inventor
Choon Meng Ting
Ngak Hwee Chua
Original Assignee
Healthstats Int Pte Ltd
Choon Meng Ting
Ngak Hwee Chua
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
Priority to AU2001259012A priority Critical patent/AU2001259012B2/en
Priority to AT01932492T priority patent/ATE314002T1/en
Priority to DE60116375T priority patent/DE60116375T2/en
Priority to IL15530001A priority patent/IL155300A0/en
Priority to KR1020037005025A priority patent/KR100740273B1/en
Priority to EP01932492A priority patent/EP1341436B1/en
Application filed by Healthstats Int Pte Ltd, Choon Meng Ting, Ngak Hwee Chua filed Critical Healthstats Int Pte Ltd
Priority to NZ525263A priority patent/NZ525263A/en
Priority to AU5901201A priority patent/AU5901201A/en
Publication of WO2002030277A2 publication Critical patent/WO2002030277A2/en
Publication of WO2002030277A3 publication Critical patent/WO2002030277A3/en
Priority to IL155300A priority patent/IL155300A/en
Priority to HK03108584A priority patent/HK1056304A1/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
    • 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
    • A61B5/02—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
    • 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

Abstract

A device for continuously monitoring a user's arterial blood pressure has a sensor adapted to continuoulsy detect the blood pressuer and to generate signals representative thereof by contact with an external surface of the user's body at a location adjacent an artery. The sensor is securely held in operable contact with the user's body at the location. A microprocessor interprets the signals generated by the sensor to determine the actual arterial blood pressure. The sensor includes a projecting portion for detecting and transmitting changes in blood pressure, wherein the projecting portion is adapted to effect at least partial occlusion of the artery at the location.
PCT/SG2001/000094 2000-10-09 2001-05-17 Method and device for monitoring blood pressure WO2002030277A2 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
AT01932492T ATE314002T1 (en) 2000-10-09 2001-05-17 DEVICE FOR MONITORING BLOOD PRESSURE
DE60116375T DE60116375T2 (en) 2000-10-09 2001-05-17 DEVICE FOR BLOOD PRESSURE MONITORING
IL15530001A IL155300A0 (en) 2000-10-09 2001-05-17 Method and device for monitoring blood pressure
KR1020037005025A KR100740273B1 (en) 2000-10-09 2001-05-17 A device for monitoring blood pressure
EP01932492A EP1341436B1 (en) 2000-10-09 2001-05-17 Device for monitoring blood pressure
AU2001259012A AU2001259012B2 (en) 2000-10-09 2001-05-17 Method and device for monitoring blood pressure
NZ525263A NZ525263A (en) 2000-10-09 2001-05-17 Method and device for monitoring blood pressure
AU5901201A AU5901201A (en) 2000-10-09 2001-05-17 Method and device for monitoring blood pressure
IL155300A IL155300A (en) 2000-10-09 2003-04-08 System for monitoring blood pressure
HK03108584A HK1056304A1 (en) 2000-10-09 2003-11-25 Device for monitoring blood pressure

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SG200005776A SG94349A1 (en) 2000-10-09 2000-10-09 Method and device for monitoring blood pressure
SG200005776-0 2000-10-09

Publications (2)

Publication Number Publication Date
WO2002030277A2 WO2002030277A2 (en) 2002-04-18
WO2002030277A3 true WO2002030277A3 (en) 2002-06-20

Family

ID=20430676

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SG2001/000094 WO2002030277A2 (en) 2000-10-09 2001-05-17 Method and device for monitoring blood pressure

Country Status (17)

Country Link
US (1) US6443906B1 (en)
EP (1) EP1341436B1 (en)
JP (1) JP4441132B2 (en)
KR (1) KR100740273B1 (en)
CN (1) CN1257699C (en)
AT (1) ATE314002T1 (en)
AU (2) AU5901201A (en)
DE (1) DE60116375T2 (en)
DK (1) DK1341436T3 (en)
ES (1) ES2256235T3 (en)
HK (1) HK1056304A1 (en)
IL (2) IL155300A0 (en)
MY (1) MY116822A (en)
NZ (1) NZ525263A (en)
PT (1) PT1341436E (en)
SG (1) SG94349A1 (en)
WO (1) WO2002030277A2 (en)

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Also Published As

Publication number Publication date
EP1341436A2 (en) 2003-09-10
DK1341436T3 (en) 2006-05-15
IL155300A0 (en) 2003-11-23
JP2002119486A (en) 2002-04-23
AU2001259012B2 (en) 2006-07-27
AU5901201A (en) 2002-04-22
KR20030057536A (en) 2003-07-04
SG94349A1 (en) 2003-02-18
IL155300A (en) 2010-11-30
CN1257699C (en) 2006-05-31
CN1477942A (en) 2004-02-25
JP4441132B2 (en) 2010-03-31
MY116822A (en) 2004-04-30
DE60116375T2 (en) 2006-09-07
WO2002030277A2 (en) 2002-04-18
ES2256235T3 (en) 2006-07-16
KR100740273B1 (en) 2007-07-18
HK1056304A1 (en) 2004-02-13
EP1341436B1 (en) 2005-12-28
PT1341436E (en) 2006-05-31
US6443906B1 (en) 2002-09-03
DE60116375D1 (en) 2006-02-02
NZ525263A (en) 2005-10-28
ATE314002T1 (en) 2006-01-15

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