EA201390219A1 - Устойчивый к смещению микроэлектрод, пучок микроэлектродов и массив микроэлектродов - Google Patents

Устойчивый к смещению микроэлектрод, пучок микроэлектродов и массив микроэлектродов

Info

Publication number
EA201390219A1
EA201390219A1 EA201390219A EA201390219A EA201390219A1 EA 201390219 A1 EA201390219 A1 EA 201390219A1 EA 201390219 A EA201390219 A EA 201390219A EA 201390219 A EA201390219 A EA 201390219A EA 201390219 A1 EA201390219 A1 EA 201390219A1
Authority
EA
Eurasian Patent Office
Prior art keywords
microelectrode
sustainable
electrically conductive
motor displacement
terminal
Prior art date
Application number
EA201390219A
Other languages
English (en)
Other versions
EA022775B1 (ru
Inventor
Йенс Шоюнборг
Густав Линд
Кристофер Хирст
Ларс-Оке Клеменц
Original Assignee
Неуронано Аб
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 Неуронано Аб filed Critical Неуронано Аб
Publication of EA201390219A1 publication Critical patent/EA201390219A1/ru
Publication of EA022775B1 publication Critical patent/EA022775B1/ru

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/0551—Spinal or peripheral nerve electrodes
    • A61N1/0558—Anchoring or fixation means therefor
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/0526—Head electrodes
    • A61N1/0529—Electrodes for brain stimulation
    • A61N1/0536—Preventing neurodegenerative response or inflammatory reaction
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/3605—Implantable neurostimulators for stimulating central or peripheral nerve system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/3605—Implantable neurostimulators for stimulating central or peripheral nerve system
    • A61N1/36128—Control systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/372—Arrangements in connection with the implantation of stimulators
    • A61N1/37205—Microstimulators, e.g. implantable through a cannula
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/372—Arrangements in connection with the implantation of stimulators
    • A61N1/37211—Means for communicating with stimulators
    • A61N1/37252—Details of algorithms or data aspects of communication system, e.g. handshaking, transmitting specific data or segmenting data

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Neurology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Neurosurgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Psychology (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Electrotherapy Devices (AREA)

Abstract

Медицинский микроэлектрод имеет задний конец, передний конец и плотность при 20°С от 0,80 до 1,15. Электрод включает электропроводящий трубчатый вывод, содержащий металл и/или электропроводящий полимер или состоящий из них, причем вывод имеет внешнюю поверхность и изолированную полость; или электрод включает электропроводящий проволочный вывод, содержащий металл и/или электропроводящий полимер или состоящий из них, причем вывод имеет поверхность и плавучий элемент плотностью менее чем 1,0, прикрепленный к поверхности.
EA201390219A 2010-08-25 2011-08-25 Устойчивый к смещению микроэлектрод, пучок микроэлектродов и массив микроэлектродов для имплантации в мягкую ткань человека или животного EA022775B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1000862 2010-08-25
PCT/EP2011/064641 WO2012025596A2 (en) 2010-08-25 2011-08-25 Displacement resistant microelectrode, microelectrode bundle and microelectrode array

Publications (2)

Publication Number Publication Date
EA201390219A1 true EA201390219A1 (ru) 2013-08-30
EA022775B1 EA022775B1 (ru) 2016-02-29

Family

ID=44509394

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201390219A EA022775B1 (ru) 2010-08-25 2011-08-25 Устойчивый к смещению микроэлектрод, пучок микроэлектродов и массив микроэлектродов для имплантации в мягкую ткань человека или животного

Country Status (16)

Country Link
US (1) US8751014B2 (ru)
EP (2) EP2612691B1 (ru)
JP (1) JP5819964B2 (ru)
KR (1) KR101841055B1 (ru)
CN (1) CN103153392B (ru)
AU (1) AU2011294993B2 (ru)
BR (1) BR112013004428B1 (ru)
CA (1) CA2812004C (ru)
DK (2) DK2608839T3 (ru)
EA (1) EA022775B1 (ru)
ES (2) ES2530094T3 (ru)
HK (1) HK1184090A1 (ru)
MY (1) MY164554A (ru)
PL (2) PL2608839T3 (ru)
SG (1) SG187918A1 (ru)
WO (1) WO2012025596A2 (ru)

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CN104411360B (zh) * 2012-06-21 2017-06-27 神经毫微股份公司 医疗微电极、其制造方法、及其使用
US10933218B2 (en) * 2013-07-30 2021-03-02 Massachusetts Institute Of Technology Systems and methods for delivering chemical and electrical stimulation across one or more neural circuits
CN103445790B (zh) * 2013-09-09 2016-03-23 重庆西南医院 一种动物听觉检测电极定位装置
CN106029161B (zh) * 2013-12-20 2019-09-03 神经毫微股份公司 包括电极和光源的医疗设备
CA2987936A1 (en) 2015-06-05 2016-12-08 Neuronano Ab Method and system for improving stimulation of excitable tissue
US11198003B2 (en) 2015-07-10 2021-12-14 Neuronano Ab Method and system for improving stimulation of excitable tissue
US10172558B2 (en) * 2015-09-10 2019-01-08 University Of Utah Research Foundation Structure and methodology for a shadow mask having hollow high aspect ratio projections
AU2016364680B2 (en) * 2015-11-30 2018-12-06 Neuronano Ab Haemorrhage avoiding microelectrode
WO2017146626A1 (en) * 2016-02-26 2017-08-31 Neuronano Ab Method of providing an implantation site in soft tissue
CN106646048B (zh) * 2016-12-23 2019-11-12 深圳市中科先见医疗科技有限公司 一种微电极阵列的制备方法
US20200129266A1 (en) * 2017-05-29 2020-04-30 Neuronano Ab Method of microelectrode identification
US11969589B2 (en) 2017-11-09 2024-04-30 Neuronano Ab Positional stabilization of tissue-implanted medical devices
EP3893784A1 (en) 2018-12-13 2021-10-20 Neuwave Medical, Inc. Energy delivery devices and related systems
AU2020204864A1 (en) * 2019-01-04 2021-07-22 Neuronano Ab Probe for implantation into nervous tissue comprising a microelectrode or a set of microelectrodes
CN109908467B (zh) * 2019-04-25 2024-04-30 北京品驰医疗设备有限公司 神经电刺激电极组件及其制备方法
CN112869747B (zh) * 2019-11-29 2022-11-25 清华大学 微电极及其制作和使用方法、塞类装置和微电极系统

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Also Published As

Publication number Publication date
US8751014B2 (en) 2014-06-10
HK1184090A1 (zh) 2014-01-17
CA2812004C (en) 2017-04-11
KR101841055B1 (ko) 2018-03-22
EP2612691A1 (en) 2013-07-10
CN103153392A (zh) 2013-06-12
ES2534421T3 (es) 2015-04-22
WO2012025596A3 (en) 2012-04-26
KR20130136454A (ko) 2013-12-12
PL2608839T3 (pl) 2015-06-30
BR112013004428A2 (pt) 2016-05-31
JP5819964B2 (ja) 2015-11-24
EP2612691B1 (en) 2014-11-12
EA022775B1 (ru) 2016-02-29
EP2608839B1 (en) 2015-01-14
AU2011294993B2 (en) 2014-05-01
AU2011294993A1 (en) 2013-02-14
DK2612691T3 (en) 2015-02-16
EP2608839A2 (en) 2013-07-03
US20130190851A1 (en) 2013-07-25
MY164554A (en) 2018-01-15
CA2812004A1 (en) 2012-03-01
PL2612691T3 (pl) 2015-04-30
ES2530094T3 (es) 2015-02-26
WO2012025596A2 (en) 2012-03-01
CN103153392B (zh) 2016-03-09
BR112013004428B1 (pt) 2021-03-02
SG187918A1 (en) 2013-04-30
JP2013537466A (ja) 2013-10-03
DK2608839T3 (en) 2015-04-20

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ KZ KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): BY RU