CA2862867A1 - Anesthesia monitoring systems and methods of monitoring anesthesia - Google Patents

Anesthesia monitoring systems and methods of monitoring anesthesia Download PDF

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Publication number
CA2862867A1
CA2862867A1 CA2862867A CA2862867A CA2862867A1 CA 2862867 A1 CA2862867 A1 CA 2862867A1 CA 2862867 A CA2862867 A CA 2862867A CA 2862867 A CA2862867 A CA 2862867A CA 2862867 A1 CA2862867 A1 CA 2862867A1
Authority
CA
Canada
Prior art keywords
muscle
response
stimuli
peak
stimulus
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.)
Abandoned
Application number
CA2862867A
Other languages
English (en)
French (fr)
Inventor
David Robert Hampton
Sorin Joseph BRULL
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.)
Acacia Designs Bv
Mayo Clinic in Florida
Original Assignee
T4 ANALYTICS LLC
Mayo Clinic in Florida
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=47710335&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2862867(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by T4 ANALYTICS LLC, Mayo Clinic in Florida filed Critical T4 ANALYTICS LLC
Publication of CA2862867A1 publication Critical patent/CA2862867A1/en
Abandoned 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
    • A61B5/48—Other medical applications
    • A61B5/4821—Determining level or 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
    • A61B5/103—Measuring 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 or mobility of a limb
    • A61B5/1104—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or 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 or 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]
    • A61B5/395—Details of stimulation, e.g. nerve stimulation to elicit EMG response
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/40—Detecting, measuring or recording for evaluating the nervous system
    • A61B5/4029—Detecting, measuring or recording for evaluating the nervous system for evaluating the peripheral nervous systems
    • A61B5/4041—Evaluating nerves condition
    • A61B5/4052—Evaluating nerves condition efferent nerves, i.e. nerves that relay impulses from the central nervous system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4848—Monitoring or testing the effects of treatment, e.g. of medication
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2270/00—Control; Monitoring or safety arrangements
    • F04C2270/04—Force
    • F04C2270/041—Controlled or regulated

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Neurology (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physics & Mathematics (AREA)
  • Anesthesiology (AREA)
  • Neurosurgery (AREA)
  • Physiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Electrotherapy Devices (AREA)
CA2862867A 2012-01-27 2013-01-25 Anesthesia monitoring systems and methods of monitoring anesthesia Abandoned CA2862867A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261591547P 2012-01-27 2012-01-27
US61/591,547 2012-01-27
PCT/US2013/023169 WO2013112853A1 (en) 2012-01-27 2013-01-25 Anesthesia monitoring systems and methods of monitoring anesthesia

Publications (1)

Publication Number Publication Date
CA2862867A1 true CA2862867A1 (en) 2013-08-01

Family

ID=47710335

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2862867A Abandoned CA2862867A1 (en) 2012-01-27 2013-01-25 Anesthesia monitoring systems and methods of monitoring anesthesia

Country Status (6)

Country Link
US (1) US20130204155A1 (enExample)
EP (1) EP2806794A1 (enExample)
JP (1) JP2015506245A (enExample)
CA (1) CA2862867A1 (enExample)
MX (1) MX2014009142A (enExample)
WO (1) WO2013112853A1 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9462960B2 (en) * 2003-02-21 2016-10-11 3Dt Holdings, Llc Impedance devices and methods of using the same to obtain luminal organ measurements
EP4241667B1 (en) * 2013-12-24 2025-07-16 RGB Medical Devices S.A. Monitoring a neuromuscular blockade status
JP6751089B2 (ja) * 2014-11-26 2020-09-02 セーフオプ サージカル インコーポレイテッド システム及びデバイス
US10881849B2 (en) * 2016-03-22 2021-01-05 Powerdot, Inc. Compact muscle stimulator
CA3208549A1 (en) * 2016-10-14 2018-04-19 Blink Device LLC Quantitative neuromusculature blockade sensing systems and methods
US10939867B2 (en) 2017-03-10 2021-03-09 Robert S. Bray Paralysis monitoring system
US11259746B2 (en) * 2017-07-10 2022-03-01 General Electric Company Method and system for neuromuscular transmission measurement
USD860465S1 (en) 2017-11-01 2019-09-17 Blink Device, Llc Electrode array
SE1850295A1 (en) * 2018-03-16 2019-09-17 Senzime Ab Publ Anesthetizing monitoring system, unit and method therefore
SE1850294A1 (en) * 2018-03-16 2019-09-17 Senzime Ab Publ Anesthetizing monitoring system, unit and method therefore
US11166648B2 (en) * 2018-05-24 2021-11-09 General Electric Company Method and system for estimating patient recovery time utilizing neuromuscular transmission measurements
JP7381295B2 (ja) * 2019-10-31 2023-11-15 日本光電工業株式会社 筋弛緩監視装置および医療機器システム
JP7328869B2 (ja) 2019-10-31 2023-08-17 日本光電工業株式会社 筋弛緩監視装置及びキャリブレーション処理方法
JP7320228B2 (ja) * 2019-10-31 2023-08-03 日本光電工業株式会社 筋弛緩監視装置および医療機器システム
JP7412960B2 (ja) 2019-10-31 2024-01-15 日本光電工業株式会社 筋弛緩監視装置及びキャリブレーション処理方法
US20240099632A1 (en) * 2020-12-01 2024-03-28 Checkpoint Surgical, Inc. Nerve stimulation patterns and device for detectability of nerve function and health
US20250009292A1 (en) * 2021-11-09 2025-01-09 Ichilov Tech Ltd. Anesthesia monitoring system

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4387723A (en) * 1980-12-09 1983-06-14 Wisconsin Alumni Research Foundation Method and apparatus for determining the level of neuromuscular block in a patient
US5131401A (en) * 1990-09-10 1992-07-21 Axon Medical Inc. Method and apparatus for monitoring neuromuscular blockage
US5343870A (en) * 1991-11-12 1994-09-06 Quinton Instrument Company Recorder unit for ambulatory ECG monitoring system
US6233472B1 (en) * 1995-06-06 2001-05-15 Patient Comfort, L.L.C. Electrode assembly and method for signaling a monitor
JPH1057320A (ja) * 1996-08-19 1998-03-03 Nippon Zeon Co Ltd 筋弛緩用モニター装置および記憶媒体
US6146335A (en) * 1997-07-01 2000-11-14 Neurometrix, Inc. Apparatus for methods for the assessment of neuromuscular function of the lower extremity
US5851191A (en) * 1997-07-01 1998-12-22 Neurometrix, Inc. Apparatus and methods for assessment of neuromuscular function
US6413190B1 (en) * 1999-07-27 2002-07-02 Enhanced Mobility Technologies Rehabilitation apparatus and method
US6389312B1 (en) * 2000-07-21 2002-05-14 General Electric Company Method and system having simplified neuromuscular transmission scoring
AU2003234883A1 (en) * 2002-04-05 2003-10-27 H. Frederick Bowman Thermal monitoring of tissue perfusion with recalibration.
US7297113B1 (en) * 2003-04-25 2007-11-20 United States Of America As Represented By The Secretary Of The Navy Microsensor system and method for measuring data
US20050059899A1 (en) * 2003-09-17 2005-03-17 Pekka Merilainen Combined passive and active neuromonitoring method and device
US8467876B2 (en) * 2003-10-15 2013-06-18 Rmx, Llc Breathing disorder detection and therapy delivery device and method
US8538539B2 (en) * 2004-10-07 2013-09-17 Nu Vasive, Inc. System and methods for assessing the neuromuscular pathway prior to nerve testing
EP1656883A1 (fr) * 2004-11-10 2006-05-17 Universite Libre De Bruxelles Appareil de mesure portable d'un signal EMG
US9179852B2 (en) * 2007-03-12 2015-11-10 Medtronic, Inc. Heart monitoring systems, apparatus and methods adapted to detect myocardial ischemia
US20110190652A1 (en) * 2010-01-29 2011-08-04 Reproductive Research Technologies, Llp System and method for acquiring and displaying uterine emg signals

Also Published As

Publication number Publication date
WO2013112853A1 (en) 2013-08-01
MX2014009142A (es) 2015-04-10
US20130204155A1 (en) 2013-08-08
EP2806794A1 (en) 2014-12-03
JP2015506245A (ja) 2015-03-02

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20180125