WO2002015836A3 - Monitored cardiopulmonary resuscitation device - Google Patents

Monitored cardiopulmonary resuscitation device Download PDF

Info

Publication number
WO2002015836A3
WO2002015836A3 PCT/IL2001/000785 IL0100785W WO0215836A3 WO 2002015836 A3 WO2002015836 A3 WO 2002015836A3 IL 0100785 W IL0100785 W IL 0100785W WO 0215836 A3 WO0215836 A3 WO 0215836A3
Authority
WO
WIPO (PCT)
Prior art keywords
determining
difference
chest
displacement
integration
Prior art date
Application number
PCT/IL2001/000785
Other languages
French (fr)
Other versions
WO2002015836A2 (en
WO2002015836A8 (en
Inventor
Naftali Galili
Original Assignee
Cpr Devices Ltd
Naftali Galili
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 Cpr Devices Ltd, Naftali Galili filed Critical Cpr Devices Ltd
Priority to AU2001282471A priority Critical patent/AU2001282471A1/en
Publication of WO2002015836A2 publication Critical patent/WO2002015836A2/en
Publication of WO2002015836A8 publication Critical patent/WO2002015836A8/en
Publication of WO2002015836A3 publication Critical patent/WO2002015836A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H31/00—Artificial respiration or heart stimulation, e.g. heart massage
    • A61H31/004—Heart stimulation
    • A61H31/005—Heart stimulation with feedback for the user
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H31/00—Artificial respiration or heart stimulation, e.g. heart massage
    • A61H31/004—Heart stimulation
    • A61H31/007—Manual driven
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/50—Control means thereof
    • A61H2201/5007—Control means thereof computer controlled
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/50—Control means thereof
    • A61H2201/5023—Interfaces to the user
    • A61H2201/5043—Displays
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/50—Control means thereof
    • A61H2201/5058—Sensors or detectors
    • A61H2201/5084—Acceleration sensors

Abstract

A method for determining displacement of a region of a patient's chest to which force is applied so as to cyclically compress and decompress the chest and administer thereby CPR to the patient comprising determining displacement of the chest region by double integrating over time acceleration of the chest region and correcting integration constants using information independent of the integration. The method comprises: a) determining an integration time period; b) determining an initial displacement and velocity; c) measuring acceleration during the time period; d) calculating chest displacement for the period by double integrating the acceleration over time, using the initial displacement and velocity as constants of the integration; e) determining a first difference between displacements at first and second times using one of the calculated displacements; f) determining a second difference independent of the calculated displacements; g) determining a third difference equal to a difference between the first and second displacements; h) repeating a) through g) for a next integration time period and adjusting one of initial velocity and/or acceleration measurements responsive to the third difference.
PCT/IL2001/000785 2000-08-23 2001-08-21 Monitored cardiopulmonary resuscitation device WO2002015836A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001282471A AU2001282471A1 (en) 2000-08-23 2001-08-21 Monitored cardiopulmonary resuscitation device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL13804000A IL138040A0 (en) 2000-08-23 2000-08-23 Monitored cardiopulmonary resuscitation device
IL138040 2000-08-23

Publications (3)

Publication Number Publication Date
WO2002015836A2 WO2002015836A2 (en) 2002-02-28
WO2002015836A8 WO2002015836A8 (en) 2002-04-04
WO2002015836A3 true WO2002015836A3 (en) 2002-07-25

Family

ID=11074552

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL2001/000785 WO2002015836A2 (en) 2000-08-23 2001-08-21 Monitored cardiopulmonary resuscitation device

Country Status (3)

Country Link
AU (1) AU2001282471A1 (en)
IL (1) IL138040A0 (en)
WO (1) WO2002015836A2 (en)

Families Citing this family (30)

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Publication number Priority date Publication date Assignee Title
EP1251908B1 (en) 2000-02-04 2017-04-05 Zoll Medical Corporation Integrated resuscitation
US20050131465A1 (en) 2000-02-04 2005-06-16 Freeman Gary A. Integrated resuscitation
AU2013201712B2 (en) * 2002-10-25 2015-11-19 Zoll Circulation, Inc. Method of determining depth of compressions during cardio-pulmonary resuscitation
US6827695B2 (en) 2002-10-25 2004-12-07 Revivant Corporation Method of determining depth of compressions during cardio-pulmonary resuscitation
NO317846B1 (en) * 2002-12-23 2004-12-20 Laerdal Medical As Device for placement on the chest of a patient, to interact with the hands of a person performing chest compressions.
US6961612B2 (en) 2003-02-19 2005-11-01 Zoll Medical Corporation CPR sensitive ECG analysis in an automatic external defibrillator
US7220235B2 (en) * 2003-06-27 2007-05-22 Zoll Medical Corporation Method and apparatus for enhancement of chest compressions during CPR
US7190999B2 (en) 2003-06-27 2007-03-13 Zoll Medical Corporation Cardio-pulmonary resuscitation device with feedback from measurement of pulse and/or blood oxygenation
US20050101889A1 (en) 2003-11-06 2005-05-12 Freeman Gary A. Using chest velocity to process physiological signals to remove chest compression artifacts
US7565194B2 (en) 2004-05-12 2009-07-21 Zoll Medical Corporation ECG rhythm advisory method
WO2005112749A1 (en) 2004-05-12 2005-12-01 Zoll Medical Corporation Ecg rhythm advisory method
ES2346453T3 (en) * 2004-07-15 2010-10-15 Laerdal Medical As METHOD AND SYSTEM FOR MONITORING VENTILATIONS.
US7650181B2 (en) 2005-09-14 2010-01-19 Zoll Medical Corporation Synchronization of repetitive therapeutic interventions
WO2008084464A1 (en) * 2007-01-09 2008-07-17 Emergent Medical Innovations Patents Limited A system for providing cardiovascular information
GB2449695A (en) * 2007-05-31 2008-12-03 Laerdal Medical As Monitoring the efficacy of chest compressions
WO2010096396A1 (en) * 2009-02-18 2010-08-26 Koninklijke Philips Electronics, N.V. Cpr display for monitor/defibrillator with assisted cpr
NO20093315A1 (en) 2009-11-11 2011-05-12 Laerdal Medical As Method and system for painting parameters of the chest, especially in cardiac lung rescue
CN105597207B (en) * 2011-05-23 2021-09-07 佐尔医药公司 Medical ventilation system with ventilation quality feedback unit
US9554730B2 (en) 2012-05-02 2017-01-31 Koninklijke Philips N.V. Physiological sensor
US20140323928A1 (en) 2013-04-30 2014-10-30 Zoll Medical Corporation Compression Depth Monitor with Variable Release Velocity Feedback
US20150088016A1 (en) 2013-09-25 2015-03-26 Zoll Medical Corporation Mobile Device Control
CN105606058B (en) * 2014-11-21 2019-10-18 深圳迈瑞生物医疗电子股份有限公司 A kind of according to pressing depth test method, device and the relevant device of cardiopulmonary resuscitation
US10682282B2 (en) 2015-10-16 2020-06-16 Zoll Circulation, Inc. Automated chest compression device
US10639234B2 (en) 2015-10-16 2020-05-05 Zoll Circulation, Inc. Automated chest compression device
EP3362143B1 (en) 2015-10-16 2023-09-27 Zoll Medical Corporation Dual sensor electrodes for providing enhanced resuscitation feedback
CN105232308A (en) * 2015-10-30 2016-01-13 湖南省肿瘤医院 Cardio-pulmonary resuscitation system
US11246795B2 (en) 2017-04-20 2022-02-15 Zoll Circulation, Inc. Compression belt assembly for a chest compression device
US10874583B2 (en) 2017-04-20 2020-12-29 Zoll Circulation, Inc. Compression belt assembly for a chest compression device
US10905629B2 (en) 2018-03-30 2021-02-02 Zoll Circulation, Inc. CPR compression device with cooling system and battery removal detection
CN109579758B (en) * 2018-11-22 2021-02-05 东华大学 Female chest motion state three-dimensional displacement measurement system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999025306A1 (en) * 1997-11-18 1999-05-27 Cpr Devices, Ltd. A device for assisted cardiopulmonary resuscitation
US5991661A (en) * 1997-10-17 1999-11-23 Pacesetter, Inc. System and method for measuring cardiac activity
WO2000027464A2 (en) * 1998-11-09 2000-05-18 Revivant Corporation Cpr chest compression monitor
EP1057451A2 (en) * 1999-05-31 2000-12-06 Laerdal Medical AS System for measuring and using parameters during chest compression for cardio-pulmonary resuscitation or a simulation thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5496257A (en) 1994-04-22 1996-03-05 Kelly Medical Products, Inc. Apparatus for assisting in the application of cardiopulmonary resuscitation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5991661A (en) * 1997-10-17 1999-11-23 Pacesetter, Inc. System and method for measuring cardiac activity
WO1999025306A1 (en) * 1997-11-18 1999-05-27 Cpr Devices, Ltd. A device for assisted cardiopulmonary resuscitation
WO2000027464A2 (en) * 1998-11-09 2000-05-18 Revivant Corporation Cpr chest compression monitor
EP1057451A2 (en) * 1999-05-31 2000-12-06 Laerdal Medical AS System for measuring and using parameters during chest compression for cardio-pulmonary resuscitation or a simulation thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
GRUBEN K G ET AL: "SYSTEM FOR MECHANICAL MEASUREMENTS DURING CARDIOPULMONARY RESUSCITATION IN HUMANS", IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING, IEEE INC. NEW YORK, US, vol. 37, no. 2, 1 February 1990 (1990-02-01), pages 204 - 209, XP000104227, ISSN: 0018-9294 *

Also Published As

Publication number Publication date
WO2002015836A2 (en) 2002-02-28
AU2001282471A1 (en) 2002-03-04
IL138040A0 (en) 2001-10-31
WO2002015836A8 (en) 2002-04-04

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