EP1009279A4 - Procede passif et non effractif permettant de quantifier de maniere objective le niveau et la densite d'un blocage neuronal - Google Patents

Procede passif et non effractif permettant de quantifier de maniere objective le niveau et la densite d'un blocage neuronal

Info

Publication number
EP1009279A4
EP1009279A4 EP98943362A EP98943362A EP1009279A4 EP 1009279 A4 EP1009279 A4 EP 1009279A4 EP 98943362 A EP98943362 A EP 98943362A EP 98943362 A EP98943362 A EP 98943362A EP 1009279 A4 EP1009279 A4 EP 1009279A4
Authority
EP
European Patent Office
Prior art keywords
passive
density
level
invasive method
neural blockade
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.)
Withdrawn
Application number
EP98943362A
Other languages
German (de)
English (en)
Other versions
EP1009279A1 (fr
Inventor
Wayne I Sternberger
Robert S Greenberg
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.)
Johns Hopkins University
Original Assignee
Johns Hopkins University
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 claimed from US08/918,446 external-priority patent/US6002960A/en
Application filed by Johns Hopkins University filed Critical Johns Hopkins University
Publication of EP1009279A1 publication Critical patent/EP1009279A1/fr
Publication of EP1009279A4 publication Critical patent/EP1009279A4/fr
Withdrawn legal-status Critical Current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
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
    • A61B5/1104—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb induced by stimuli or drugs
    • A61B5/1106—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb induced by stimuli or drugs to assess neuromuscular blockade, e.g. to estimate depth of anaesthesia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/389—Electromyography [EMG]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/18—Shielding or protection of sensors from environmental influences, e.g. protection from mechanical damage
    • 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
    • A61B5/0245—Detecting, measuring or recording pulse rate or heart rate by using sensing means generating electric signals, i.e. ECG signals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7203—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal
    • A61B5/7207—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal of noise induced by motion artifacts
    • A61B5/721—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal of noise induced by motion artifacts using a separate sensor to detect motion or using motion information derived from signals other than the physiological signal to be measured
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7203—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal
    • A61B5/7217—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal of noise originating from a therapeutic or surgical apparatus, e.g. from a pacemaker

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Pathology (AREA)
  • Anesthesiology (AREA)
  • Neurology (AREA)
  • Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • Physiology (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
EP98943362A 1997-08-26 1998-08-25 Procede passif et non effractif permettant de quantifier de maniere objective le niveau et la densite d'un blocage neuronal Withdrawn EP1009279A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US918446 1997-08-26
US08/918,446 US6002960A (en) 1996-08-27 1997-08-26 Passive, non-invasive method to quantify objectively the level and density of a neural blockade
PCT/US1998/017529 WO1999009885A1 (fr) 1997-08-26 1998-08-25 Procede passif et non effractif permettant de quantifier de maniere objective le niveau et la densite d'un blocage neuronal

Publications (2)

Publication Number Publication Date
EP1009279A1 EP1009279A1 (fr) 2000-06-21
EP1009279A4 true EP1009279A4 (fr) 2004-05-12

Family

ID=25440400

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98943362A Withdrawn EP1009279A4 (fr) 1997-08-26 1998-08-25 Procede passif et non effractif permettant de quantifier de maniere objective le niveau et la densite d'un blocage neuronal

Country Status (5)

Country Link
EP (1) EP1009279A4 (fr)
JP (1) JP2001513386A (fr)
AU (1) AU731669B2 (fr)
CA (1) CA2298828C (fr)
WO (1) WO1999009885A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5221086B2 (ja) * 2007-09-07 2013-06-26 フクダ電子株式会社 生体情報モニタ及び生体情報モニタ制御プログラム
DE102009003897A1 (de) * 2009-01-03 2010-07-15 Andreas Dr. Penno Vorrichtung und Verfahren zur Erfolgskontrolle von Spinalanästhesien
KR101232492B1 (ko) * 2011-02-10 2013-02-12 성균관대학교산학협력단 근전도 신호를 이용한 마취심도 및 안면신경 모니터링 장치 및 방법
KR101658680B1 (ko) * 2011-02-23 2016-09-21 사회복지법인 삼성생명공익재단 안면 신경 모니터링 장치 및 방법
CN113729644A (zh) * 2021-09-06 2021-12-03 中山大学 一种利用温度传感阵列检测区域神经阻滞麻醉效果的方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4570640A (en) * 1981-08-06 1986-02-18 Barsa John E Sensory monitoring apparatus and method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5131401A (en) * 1990-09-10 1992-07-21 Axon Medical Inc. Method and apparatus for monitoring neuromuscular blockage
US5195531A (en) * 1991-03-01 1993-03-23 Bennett Henry L Anesthesia adequacy monitor and method
US5320109A (en) * 1991-10-25 1994-06-14 Aspect Medical Systems, Inc. Cerebral biopotential analysis system and method
US5772591A (en) * 1995-06-06 1998-06-30 Patient Comfort, Inc. Electrode assembly for signaling a monitor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4570640A (en) * 1981-08-06 1986-02-18 Barsa John E Sensory monitoring apparatus and method

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
See also references of WO9909885A1 *
STERNBERGER W I; GREENBERG R S: "Assessment of an epidural blockade monitor", ANESTHESIOLOGY; ANNUAL MEETING OF THE AMERICAN SOCIETY OF ANESTHESIOLOGISTS, vol. 83, no. 3A, 21 October 1995 (1995-10-21) - 25 October 1995 (1995-10-25), pages A419, XP008028793 *

Also Published As

Publication number Publication date
CA2298828A1 (fr) 1999-03-04
JP2001513386A (ja) 2001-09-04
AU731669B2 (en) 2001-04-05
AU9118198A (en) 1999-03-16
CA2298828C (fr) 2003-11-18
EP1009279A1 (fr) 2000-06-21
WO1999009885A1 (fr) 1999-03-04

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