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WO2008108026A1 - 刺激電流付与装置および刺激電流付与装置の制御方法 - Google Patents

刺激電流付与装置および刺激電流付与装置の制御方法 Download PDF

Info

Publication number
WO2008108026A1
WO2008108026A1 PCT/JP2007/070041 JP2007070041W WO2008108026A1 WO 2008108026 A1 WO2008108026 A1 WO 2008108026A1 JP 2007070041 W JP2007070041 W JP 2007070041W WO 2008108026 A1 WO2008108026 A1 WO 2008108026A1
Authority
WO
WIPO (PCT)
Prior art keywords
stimulation current
imparting device
current imparting
control method
electrode pair
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.)
Ceased
Application number
PCT/JP2007/070041
Other languages
English (en)
French (fr)
Inventor
Hideaki Shimazu
Masaru Komatsu
Yasuyuki Yaguchi
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.)
Osachi Co Ltd
Original Assignee
Osachi Co Ltd
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 Osachi Co Ltd filed Critical Osachi Co Ltd
Priority to EP08001419A priority Critical patent/EP1967135A3/en
Publication of WO2008108026A1 publication Critical patent/WO2008108026A1/ja
Anticipated expiration legal-status Critical
Ceased 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
    • A61B5/4824—Touch or pain perception evaluation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Psychiatry (AREA)
  • Hospice & Palliative Care (AREA)
  • Pain & Pain Management (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Electrotherapy Devices (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)

Abstract

　刺激電流付与装置１は、一対の陰極３ａと陽極３ｂとから構成され被測定者に装着される電極対３と、電極対３から被測定者に刺激電流が付与されるように電極対３に電圧を印加する電圧印加手段１０～１２とを備えている。電圧印加手段１０～１２は、所定のスイッチング周期を有するパルス状の電圧を電極対３に印加するとともに、スイッチング周期を次第に長く、あるいは、短くしながら電極対３に電圧を印加する。
PCT/JP2007/070041 2007-03-06 2007-10-15 刺激電流付与装置および刺激電流付与装置の制御方法 Ceased WO2008108026A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP08001419A EP1967135A3 (en) 2007-03-06 2008-01-25 Stimulation-current providing device and method of controlling stimulation-current providing device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007055634A JP2008212465A (ja) 2007-03-06 2007-03-06 痛み測定装置、痛み測定装置の制御方法、刺激電流付与装置および刺激電流付与装置の制御方法
JP2007-055634 2007-03-06

Publications (1)

Publication Number Publication Date
WO2008108026A1 true WO2008108026A1 (ja) 2008-09-12

Family

ID=39592067

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/JP2007/069766 Ceased WO2008129702A1 (ja) 2007-03-06 2007-10-10 痛み測定装置および痛み測定装置の制御方法
PCT/JP2007/070041 Ceased WO2008108026A1 (ja) 2007-03-06 2007-10-15 刺激電流付与装置および刺激電流付与装置の制御方法

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/069766 Ceased WO2008129702A1 (ja) 2007-03-06 2007-10-10 痛み測定装置および痛み測定装置の制御方法

Country Status (4)

Country Link
EP (1) EP1967135A3 (ja)
JP (1) JP2008212465A (ja)
CN (1) CN101431944A (ja)
WO (2) WO2008129702A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5118777B1 (ja) * 2012-04-06 2013-01-16 株式会社エスシーエー 末梢神経検査装置

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101485561B (zh) * 2009-03-06 2011-06-29 北京大学 一种测痛设备
WO2015040702A1 (ja) * 2013-09-18 2015-03-26 株式会社 塚田メディカルリサーチ 間質性膀胱炎診断用カテーテルに用いる電流知覚閾値検査装置
CN204208193U (zh) * 2014-08-31 2015-03-18 深圳市艾尔曼医疗电子仪器有限公司 低周波电刺激器
JP6122927B2 (ja) 2015-10-01 2017-04-26 株式会社オサチ 痛み測定装置
CN106333651A (zh) * 2016-10-10 2017-01-18 遵义医学院附属医院 一种疼痛刺激评估装置
CN106510625A (zh) * 2016-10-27 2017-03-22 广州医科大学附属肿瘤医院 一种疼痛反馈分析计算方法及系统
CN119745348A (zh) * 2025-03-07 2025-04-04 瓯江实验室 一种疼痛管理系统

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09117453A (ja) * 1995-08-15 1997-05-06 Jefferson Jacob Katims 自動電流知覚しきい域測定装置および方法
JP2005176937A (ja) * 2003-12-16 2005-07-07 Terumo Corp 痛み測定装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6113552A (en) * 1998-11-18 2000-09-05 International Medical Device Partners, Inc. Pain measurement system and method
SE9902960D0 (en) * 1999-08-20 1999-08-20 Cefar Medical Ab Apparatus for providing an indication of a sensation
EP1224950A1 (en) * 2001-01-19 2002-07-24 James Lee Hedgecock Stair step current CPT measurement method and apparatus
JP3808492B1 (ja) * 2005-11-08 2006-08-09 株式会社オサチ 痛み測定装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09117453A (ja) * 1995-08-15 1997-05-06 Jefferson Jacob Katims 自動電流知覚しきい域測定装置および方法
JP2005176937A (ja) * 2003-12-16 2005-07-07 Terumo Corp 痛み測定装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5118777B1 (ja) * 2012-04-06 2013-01-16 株式会社エスシーエー 末梢神経検査装置

Also Published As

Publication number Publication date
CN101431944A (zh) 2009-05-13
JP2008212465A (ja) 2008-09-18
EP1967135A2 (en) 2008-09-10
EP1967135A3 (en) 2009-03-04
WO2008129702A1 (ja) 2008-10-30

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