CA2021363A1 - Mesure de la pression sanguine - Google Patents

Mesure de la pression sanguine

Info

Publication number
CA2021363A1
CA2021363A1 CA2021363A CA2021363A CA2021363A1 CA 2021363 A1 CA2021363 A1 CA 2021363A1 CA 2021363 A CA2021363 A CA 2021363A CA 2021363 A CA2021363 A CA 2021363A CA 2021363 A1 CA2021363 A1 CA 2021363A1
Authority
CA
Canada
Prior art keywords
cuff
blood pressure
artifact
pressure
measurements
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.)
Granted
Application number
CA2021363A
Other languages
English (en)
Other versions
CA2021363C (fr
Inventor
Richard A. Walloch
Jack M. Millay
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.)
Spacelabs Medical Inc
Original Assignee
Richard A. Walloch
Jack M. Millay
Spacelabs, Inc.
Spacelabs Medical, 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 Richard A. Walloch, Jack M. Millay, Spacelabs, Inc., Spacelabs Medical, Inc. filed Critical Richard A. Walloch
Publication of CA2021363A1 publication Critical patent/CA2021363A1/fr
Application granted granted Critical
Publication of CA2021363C publication Critical patent/CA2021363C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61B5/02—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
    • A61B5/02225—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers using the oscillometric method
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physiology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
CA002021363A 1989-07-19 1990-07-17 Mesure de la pression sanguine Expired - Fee Related CA2021363C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/383,207 US5014714A (en) 1989-07-19 1989-07-19 Method and apparatus for distinguishing between accurate and inaccurate blood pressure measurements in the presence of artifact
US383,207 1989-07-19

Publications (2)

Publication Number Publication Date
CA2021363A1 true CA2021363A1 (fr) 1991-01-20
CA2021363C CA2021363C (fr) 1995-04-04

Family

ID=23512179

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002021363A Expired - Fee Related CA2021363C (fr) 1989-07-19 1990-07-17 Mesure de la pression sanguine

Country Status (5)

Country Link
US (1) US5014714A (fr)
EP (1) EP0409210B1 (fr)
JP (1) JPH03218728A (fr)
CA (1) CA2021363C (fr)
DE (1) DE69023178T2 (fr)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5263485A (en) * 1989-09-18 1993-11-23 The Research Foundation Of State University Of New York Combination esophageal catheter for the measurement of atrial pressure
US5339818A (en) * 1989-09-20 1994-08-23 University Of Utah Research Foundation Method for determining blood pressure utilizing a neural network
US5392781A (en) * 1991-04-16 1995-02-28 Cardiodyne, Incorporated Blood pressure monitoring in noisy environments
US5396896A (en) * 1991-05-15 1995-03-14 Chrono Dynamics, Ltd. Medical pumping apparatus
US5253648A (en) * 1991-10-11 1993-10-19 Spacelabs Medical, Inc. Method and apparatus for excluding artifacts from automatic blood pressure measurements
EP0563425B1 (fr) * 1992-04-02 1995-05-17 Hewlett-Packard GmbH Méthode pour détecter les artefacts dans un système pour mesurer la tension artérielle
US5769801A (en) * 1993-06-11 1998-06-23 Ndm Acquisition Corp. Medical pumping apparatus
US5443440A (en) * 1993-06-11 1995-08-22 Ndm Acquisition Corp. Medical pumping apparatus
US5542428A (en) * 1995-03-23 1996-08-06 Spacelabs Medical, Inc. Method and apparatus for removing artifact encountered during automatic blood pressure measurements
JPH08322811A (ja) * 1995-05-30 1996-12-10 Nippon Colin Co Ltd 自動血圧測定装置
US5840049A (en) * 1995-09-07 1998-11-24 Kinetic Concepts, Inc. Medical pumping apparatus
US5772634A (en) * 1995-10-06 1998-06-30 Zimmer, Inc. Device for limiting distention fluid pressure during hysteroscopy
US6387065B1 (en) 1996-09-30 2002-05-14 Kinetic Concepts, Inc. Remote controllable medical pumping apparatus
US5752919A (en) * 1996-12-17 1998-05-19 Johnson & Johnson Medical, Inc. Mitigation of respiratory artifact in blood pressure signal using line segment smoothing
US6258037B1 (en) 1999-06-25 2001-07-10 Cardiodyne Division Of Luxtec Corporation Measuring blood pressure in noisy environments
US6447457B1 (en) * 1999-11-16 2002-09-10 Microlife Intellectual Property Gmbh Non invasive blood pressure monitor and a method for the non-invasive measurement of the blood pressure
US6475153B1 (en) * 2000-05-10 2002-11-05 Motorola Inc. Method for obtaining blood pressure data from optical sensor
US6423010B1 (en) 2000-10-04 2002-07-23 Critikon Company, L.L.C. Oscillometric blood pressure monitor with improved performance in the presence of arrhythmias
EP1258223A1 (fr) * 2001-05-14 2002-11-20 Microlife Intellectual Property GmbH Mesure non invasive de la pression sanguine
US7198604B2 (en) * 2003-03-18 2007-04-03 Ge Medical Systems Information Technologies Method and system for determination of pulse rate
JP4646195B2 (ja) * 2004-08-12 2011-03-09 株式会社志成データム 電子血圧計、電子血圧計の脈波データ補正方法、プログラムおよび記録媒体
WO2007049174A1 (fr) * 2005-10-24 2007-05-03 Philips Intellectual Property & Standards Gmbh Systeme et procede pour determiner la pression sanguine d'un patient
US9026370B2 (en) 2007-12-18 2015-05-05 Hospira, Inc. User interface improvements for medical devices
US8317752B2 (en) * 2007-12-18 2012-11-27 Hospira, Inc. Touch screen system and navigation and programming methods for an infusion pump
WO2013028497A1 (fr) 2011-08-19 2013-02-28 Hospira, Inc. Systèmes et procédés pour une interface graphique comprenant une représentation graphique de données médicales
WO2013090709A1 (fr) 2011-12-16 2013-06-20 Hospira, Inc. Système permettant de surveiller et d'administrer un médicament à un patient et méthode l'utilisant pour réduire les risques associés à une thérapie automatisée
CA2868801C (fr) 2012-03-30 2021-07-13 Hospira, Inc. Systeme de detection d'air et procede de detection d'air dans une pompe d'un systeme de perfusion
ES2743160T3 (es) 2012-07-31 2020-02-18 Icu Medical Inc Sistema de cuidado de pacientes para medicaciones críticas
US9301700B2 (en) * 2012-09-27 2016-04-05 Welch Allyn, Inc. Configurable vital signs system
US9615756B2 (en) * 2012-10-31 2017-04-11 Cnsystems Medizintechnik Ag Device and method for the continuous non-invasive measurement of blood pressure
AU2014268355B2 (en) 2013-05-24 2018-06-14 Icu Medical, Inc. Multi-sensor infusion system for detecting air or an occlusion in the infusion system
AU2014274146B2 (en) 2013-05-29 2019-01-24 Icu Medical, Inc. Infusion system which utilizes one or more sensors and additional information to make an air determination regarding the infusion system
WO2014194065A1 (fr) 2013-05-29 2014-12-04 Hospira, Inc. Système de perfusion et procédé d'utilisation évitant la sursaturation d'un convertisseur analogique-numérique
US11071467B2 (en) 2013-08-08 2021-07-27 Welch Allyn, Inc. Hybrid patient monitoring system
WO2015131108A2 (fr) 2014-02-28 2015-09-03 Hospira, Inc. Système de perfusion et procédé qui utilise la détection optique de bulles d'air à double longueur d'onde
AU2015266706B2 (en) 2014-05-29 2020-01-30 Icu Medical, Inc. Infusion system and pump with configurable closed loop delivery rate catch-up
US11344668B2 (en) 2014-12-19 2022-05-31 Icu Medical, Inc. Infusion system with concurrent TPN/insulin infusion
US10850024B2 (en) 2015-03-02 2020-12-01 Icu Medical, Inc. Infusion system, device, and method having advanced infusion features
WO2017197024A1 (fr) 2016-05-13 2017-11-16 Icu Medical, Inc. Système de pompe à perfusion et procédé à purge automatique à ligne commune
WO2017214441A1 (fr) 2016-06-10 2017-12-14 Icu Medical, Inc. Capteur de flux acoustique pour mesures continues de débit de médicament et commande par rétroaction de perfusion
US10089055B1 (en) 2017-12-27 2018-10-02 Icu Medical, Inc. Synchronized display of screen content on networked devices
US11278671B2 (en) 2019-12-04 2022-03-22 Icu Medical, Inc. Infusion pump with safety sequence keypad
WO2022020184A1 (fr) 2020-07-21 2022-01-27 Icu Medical, Inc. Dispositifs de transfert de fluide et procédés d'utilisation
US11135360B1 (en) 2020-12-07 2021-10-05 Icu Medical, Inc. Concurrent infusion with common line auto flush

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4360029A (en) * 1978-04-10 1982-11-23 Johnson & Johnson Automatic mean blood pressure reading device
US4543962A (en) * 1984-07-09 1985-10-01 Critikon, Inc. Method of automated blood pressure detection
US4754761A (en) * 1985-07-05 1988-07-05 Critikon, Inc. Automated mean arterial blood pressure monitor with data enhancement
US4638810A (en) * 1985-07-05 1987-01-27 Critikon, Inc. Automated diastolic blood pressure monitor with data enhancement
JPH06110B2 (ja) * 1985-08-27 1994-01-05 オムロン株式会社 電子血圧計
US4777959A (en) * 1986-09-17 1988-10-18 Spacelabs, Inc. Artifact detection based on heart rate in a method and apparatus for indirect blood pressure measurement

Also Published As

Publication number Publication date
DE69023178D1 (de) 1995-11-30
CA2021363C (fr) 1995-04-04
EP0409210A1 (fr) 1991-01-23
DE69023178T2 (de) 1996-04-04
EP0409210B1 (fr) 1995-10-25
US5014714A (en) 1991-05-14
JPH03218728A (ja) 1991-09-26

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