BR112022021614A2 - Kit de peças, sistema para visualização por uma técnica de imaginologia por ressonância magnética, e dispositivo médico implantável ativo (aimd) - Google Patents

Kit de peças, sistema para visualização por uma técnica de imaginologia por ressonância magnética, e dispositivo médico implantável ativo (aimd)

Info

Publication number
BR112022021614A2
BR112022021614A2 BR112022021614A BR112022021614A BR112022021614A2 BR 112022021614 A2 BR112022021614 A2 BR 112022021614A2 BR 112022021614 A BR112022021614 A BR 112022021614A BR 112022021614 A BR112022021614 A BR 112022021614A BR 112022021614 A2 BR112022021614 A2 BR 112022021614A2
Authority
BR
Brazil
Prior art keywords
aimd
kit
parts
magnetic resonance
resonance imaging
Prior art date
Application number
BR112022021614A
Other languages
English (en)
Inventor
Doguet Pascal
Nieuwenhuys Aurore
Botquin Yohan
Garnier Jérôme
Original Assignee
Synergia Medical
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 Synergia Medical filed Critical Synergia Medical
Publication of BR112022021614A2 publication Critical patent/BR112022021614A2/pt

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Classifications

    • 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
    • A61N1/37217—Means for communicating with stimulators characterised by the communication link, e.g. acoustic or tactile
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/08—Arrangements or circuits for monitoring, protecting, controlling or indicating
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
    • A61B5/0015—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by features of the telemetry system
    • A61B5/0017—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by features of the telemetry system transmitting optical signals
    • 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
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
    • A61B5/294—Bioelectric electrodes therefor specially adapted for particular uses for nerve conduction study [NCS]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6822—Neck
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/686—Permanently implanted devices, e.g. pacemakers, other stimulators, biochips
    • 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
    • A61N1/37217—Means for communicating with stimulators characterised by the communication link, e.g. acoustic or tactile
    • A61N1/37223—Circuits for electromagnetic coupling
    • 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
    • A61N1/37235—Aspects of the external programmer
    • A61N1/37247—User interfaces, e.g. input or presentation means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/0601—Apparatus for use inside the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/0613—Apparatus adapted for a specific treatment
    • A61N5/0622—Optical stimulation for exciting neural tissue
    • 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
    • A61N1/36053—Implantable neurostimulators for stimulating central or peripheral nerve system adapted for vagal stimulation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N2005/0626—Monitoring, verifying, controlling systems and methods
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N2005/0658—Radiation therapy using light characterised by the wavelength of light used
    • A61N2005/0659—Radiation therapy using light characterised by the wavelength of light used infrared

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Acoustics & Sound (AREA)
  • Human Computer Interaction (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Electrotherapy Devices (AREA)
  • Magnetic Treatment Devices (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)

Abstract

KIT DE PEÇAS, SISTEMA PARA VISUALIZAÇÃO POR UMA TÉCNICA DE IMAGINOLOGIA POR RESSONÂNCIA MAGNÉTICA, E DISPOSITIVO MÉDICO IMPLANTÁVEL ATIVO (AIMD). A presente invenção refere-se a um kit de peças para visualização por uma técnica de imaginologia por ressonância magnética (MRI) que inclui uma técnica de imaginologia por ressonância magnética funcional (fMRI), de regiões de um sistema nervoso central de um paciente com um dispositivo médico implantável ativo implantado (AIMD), sendo que o kit de peças compreende: - o AIMD, que pode ser usado com exposição às condições eletromagnéticas para aquisição de imagens de RM, - uma unidade de processamento externa para controlar o AIMD, - um condutor de comunicação óptica para estabelecer uma comunicação óptica bidirecional entre o AIMD e - uma unidade de comunicação externa que é controlada pela unidade de processamento externa. Um paciente com um AIMD implantado da presente invenção pode ser tratado em um dispositivo de RM convencional para imagear, por exemplo, uma região do cérebro. Os outros elementos do kit de peças permitem controlar as funções do AIMD e acompanhar quaisquer efeitos de uma estimulação na região do cérebro imageada dessa forma.
BR112022021614A 2020-05-04 2020-05-04 Kit de peças, sistema para visualização por uma técnica de imaginologia por ressonância magnética, e dispositivo médico implantável ativo (aimd) BR112022021614A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2020/062331 WO2021223839A1 (en) 2020-05-04 2020-05-04 Active implantable stimulating device for use with an mri-device

Publications (1)

Publication Number Publication Date
BR112022021614A2 true BR112022021614A2 (pt) 2022-12-06

Family

ID=70554060

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022021614A BR112022021614A2 (pt) 2020-05-04 2020-05-04 Kit de peças, sistema para visualização por uma técnica de imaginologia por ressonância magnética, e dispositivo médico implantável ativo (aimd)

Country Status (10)

Country Link
US (1) US11951305B2 (pt)
EP (1) EP3930828B1 (pt)
JP (1) JP2023515700A (pt)
CN (1) CN115485015B (pt)
AU (1) AU2020446167B2 (pt)
BR (1) BR112022021614A2 (pt)
CA (1) CA3170535C (pt)
DK (1) DK3930828T3 (pt)
ES (1) ES2925367T3 (pt)
WO (1) WO2021223839A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116440408B (zh) * 2023-03-17 2024-01-09 上海杉翎医疗科技有限公司 植入式刺激系统、方法、植入式设备、设备和存储介质

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US6418337B1 (en) * 2000-06-15 2002-07-09 Autolitt Inc. MRI guided hyperthermia surgery
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US20120059442A1 (en) 2008-06-05 2012-03-08 Cox Timothy J Stimulation lead, stimulation system, and method for limiting mri induced current in a stimulation lead
US8332037B2 (en) * 2008-11-05 2012-12-11 Incube Labs, Llc Housing structure for a medical implant including a monolithic substrate
JP2012530552A (ja) * 2009-06-18 2012-12-06 サウンドビーム エルエルシー 光学的に連結された蝸牛インプラントシステムおよび方法
CN107149689A (zh) * 2009-11-10 2017-09-12 免疫之光有限责任公司 对可辐射固化介质进行固化的系统和产生光的方法
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US20150080982A1 (en) * 2013-09-13 2015-03-19 Boston Scientific Neuromodulation Corporation Window in a Case of an Implantable Medical Device to Facilitate Optical Communications With External Devices
CN104274902B (zh) * 2014-10-10 2017-09-22 清华大学 一种mri相容的植入式电极及其制造方法
ES2636260T3 (es) 2015-02-20 2017-10-05 Synergia Medical Dispositivo fotovoltaico de estimulación eléctrica
CN109152923B (zh) 2016-05-24 2019-10-18 赛纳吉亚医疗公司 用于使外部元件相对于可植入医疗设备对准的对中套件
US10974066B2 (en) 2016-10-10 2021-04-13 Synergia Medical Implantable medical device comprising an optical unit
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WO2019110378A1 (en) 2017-12-04 2019-06-13 Synergia Medical Cuff electrode or optrode comprising soft edges and process for the production thereof
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ES2936329T3 (es) 2020-01-09 2023-03-16 Synergia Medical Dispositivo de estimulación implantable activo para estimulación bajo demanda de un nervio vago

Also Published As

Publication number Publication date
CN115485015B (zh) 2023-09-15
EP3930828A1 (en) 2022-01-05
CN115485015A (zh) 2022-12-16
WO2021223839A1 (en) 2021-11-11
ES2925367T3 (es) 2022-10-17
EP3930828B1 (en) 2022-06-01
AU2020446167B2 (en) 2022-10-27
JP2023515700A (ja) 2023-04-13
AU2020446167A1 (en) 2022-09-29
US20230147433A1 (en) 2023-05-11
CA3170535C (en) 2023-08-08
US11951305B2 (en) 2024-04-09
DK3930828T3 (da) 2022-08-22
CA3170535A1 (en) 2021-11-11

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Legal Events

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B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]