BR112019005599A2 - dispositivo médico implantável, kit de peças, conjunto médico implantável, e processo para a produção de um conjunto médico implantável - Google Patents

dispositivo médico implantável, kit de peças, conjunto médico implantável, e processo para a produção de um conjunto médico implantável

Info

Publication number
BR112019005599A2
BR112019005599A2 BR112019005599A BR112019005599A BR112019005599A2 BR 112019005599 A2 BR112019005599 A2 BR 112019005599A2 BR 112019005599 A BR112019005599 A BR 112019005599A BR 112019005599 A BR112019005599 A BR 112019005599A BR 112019005599 A2 BR112019005599 A2 BR 112019005599A2
Authority
BR
Brazil
Prior art keywords
implantable medical
unit
light
matching structure
assembly
Prior art date
Application number
BR112019005599A
Other languages
English (en)
Other versions
BR112019005599B1 (pt
Inventor
De Cock De Rameyen Aurélie
Olbrechts Benoit
Godfraind Carmen
Doguet Pascal
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 BR112019005599A2 publication Critical patent/BR112019005599A2/pt
Publication of BR112019005599B1 publication Critical patent/BR112019005599B1/pt

Links

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
    • A61N1/375—Constructional arrangements, e.g. casings
    • A61N1/3752—Details of casing-lead connections
    • A61N1/3754—Feedthroughs
    • 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
    • A61N1/36125—Details of circuitry or electric components
    • 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
    • A61N1/36135—Control systems using physiological parameters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4219—Mechanical fixtures for holding or positioning the elements relative to each other in the couplings; Alignment methods for the elements, e.g. measuring or observing methods especially used therefor
    • G02B6/4228—Passive alignment, i.e. without a detection of the degree of coupling or the position of the elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4246—Bidirectionally operating package structures
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4248—Feed-through connections for the hermetical passage of fibres through a package wall
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4251—Sealed packages
    • 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
    • A61N2005/063—Radiation therapy using light comprising light transmitting means, e.g. optical fibres
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4292—Coupling light guides with opto-electronic elements the light guide being disconnectable from the opto-electronic element, e.g. mutually self aligning arrangements

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Neurosurgery (AREA)
  • Neurology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Physiology (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Electrotherapy Devices (AREA)
  • Laser Surgery Devices (AREA)

Abstract

a presente invenção diz respeito a um dispositivo médico implantável (1) compreendendo um invólucro (2) envolvendo um circuito eletrônico e fonte de energia, e uma unidade óptica (3) acoplada de forma estanque ao invólucro, a referida unidade óptica consistindo de: ¿ uma unidade de bloco monolítico (4) feita de um material cerâmico transparente e compreendendo: ¿ uma janela estreita (4w) definida por uma superfície interna e uma superfície externa, ¿ uma estrutura de correspondência externa (4om) para acoplar uma fibra óptica ao bloco monolítico, e ¿ uma estrutura de correspondência interna (4im) para acoplar permanentemente uma unidade de luz, e ¿ uma unidade de luz (5) montada rigidamente na estrutura de correspondência interna (4im) da unidade de bloco monolítico e compreendendo um elemento de luz incluindo um ou mais de entre uma fonte de luz interna (5l) e/ou um fotodetector (5d), em que o elemento de luz e uma fibra óptica encaixada na estrutura de correspondência externa estão em alinhamento com um ponto de referência correspondente (4r) localizado na janela estreita.
BR112019005599A 2016-10-10 2016-10-10 dispositivo médico implantável, kit de peças, conjunto médico implantável, e processo para a produção de um conjunto médico implantável BR112019005599B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2016/074134 WO2018068807A1 (en) 2016-10-10 2016-10-10 Implantable medical device comprising an optical unit

Publications (2)

Publication Number Publication Date
BR112019005599A2 true BR112019005599A2 (pt) 2019-06-11
BR112019005599B1 BR112019005599B1 (pt) 2020-01-14

Family

ID=57113361

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019005599A BR112019005599B1 (pt) 2016-10-10 2016-10-10 dispositivo médico implantável, kit de peças, conjunto médico implantável, e processo para a produção de um conjunto médico implantável

Country Status (10)

Country Link
US (1) US10974066B2 (pt)
EP (1) EP3400057B1 (pt)
JP (1) JP6574322B1 (pt)
CN (1) CN109843374B (pt)
AU (1) AU2016426355B2 (pt)
BR (1) BR112019005599B1 (pt)
CA (1) CA3035276C (pt)
DK (1) DK3400057T3 (pt)
ES (1) ES2714158T3 (pt)
WO (1) WO2018068807A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3072276C (en) * 2017-08-31 2020-09-29 Synergia Medical Implantable electrode coupled to an optoelectronic device
ES2848827T3 (es) 2018-08-31 2021-08-12 Synergia Medical Conector de fibras ópticas para dispositivo médico activo que se puede implantar (AIMD) optoelectrónico
CN109568803B (zh) * 2018-11-28 2021-04-30 中国科学院深圳先进技术研究院 一种柔性光纤植入体及光电极阵列
BR112021011704B1 (pt) 2018-12-18 2021-12-14 Synergia Medical Kit de partes para o controle de uma distribuição de um pulso elétrico ou eletromagnético a um nervo vago por um dispositivo de estimulação implantado
BR112022000657B1 (pt) * 2019-07-16 2022-11-29 Synergia Medical Dispositivo médico implantável ativo e processo para produzir um dispositivo médico implantável ativo
CA3150659A1 (en) 2019-08-14 2021-02-18 Synergia Medical Polymer optical fibre for active implantable medical devices (aimd) and aimd using same
FR3104448B1 (fr) * 2019-12-12 2022-08-26 Commissariat Energie Atomique Dispositif d'illumination implantable dans un être vivant
US11883196B2 (en) 2020-01-09 2024-01-30 Synergia Medical Active implantable stimulating device for on-demand stimulation of a vagus nerve
JPWO2021186801A1 (pt) * 2020-03-18 2021-09-23
DK3930828T3 (da) * 2020-05-04 2022-08-22 Synergia Medical Aktiv implanterbar stimuleringsanordning til stimulering af en vagusnerve efter behov
AU2020477267B2 (en) * 2020-11-10 2023-07-27 Synergia Medical Active implantable medical device comprising an optical action trigger

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5999255A (en) * 1997-10-09 1999-12-07 Solutia Inc. Method and apparatus for measuring Raman spectra and physical properties in-situ
WO2002013906A1 (en) 2000-08-16 2002-02-21 Vanderbilt University Methods and devices for optical stimulation of neural tissues
AU2003239957A1 (en) 2002-06-04 2003-12-19 Cyberkinetics, Inc. Optically-connected implants and related systems and methods of use
US7349618B2 (en) 2006-04-26 2008-03-25 Medtronic, Inc. Optical feedthrough assembly for use in implantable medical device
US8290592B2 (en) 2006-09-21 2012-10-16 Cardiac Pacemakers, Inc. Implantable medical device header with optical interface
US8332037B2 (en) * 2008-11-05 2012-12-11 Incube Labs, Llc Housing structure for a medical implant including a monolithic substrate
DE102009025407B4 (de) 2009-06-18 2020-07-09 Forschungszentrum Jülich GmbH Vorrichtung zur Stimulation von neuronalem Gewebe mittels optischer Reize
US10413747B2 (en) * 2014-04-25 2019-09-17 Medtronic, Inc. Implantable device with optical lead connector
US9782063B2 (en) * 2014-12-16 2017-10-10 Novartis Ag Optical coupling efficiency detection assembly and method of assembling the same
EP3113838B1 (en) * 2015-02-20 2017-06-21 Synergia Medical Photovoltaic electrical stimulation device
US10507330B2 (en) 2016-05-24 2019-12-17 Synergia Medical Centering kit for aligning an external element with respect to an implanted medical device and corresponding method

Also Published As

Publication number Publication date
DK3400057T3 (en) 2019-04-01
WO2018068807A1 (en) 2018-04-19
EP3400057B1 (en) 2018-12-19
BR112019005599B1 (pt) 2020-01-14
CA3035276A1 (en) 2018-04-19
CN109843374A (zh) 2019-06-04
AU2016426355A1 (en) 2019-02-21
JP2019528915A (ja) 2019-10-17
US20190168022A1 (en) 2019-06-06
EP3400057A1 (en) 2018-11-14
US10974066B2 (en) 2021-04-13
ES2714158T3 (es) 2019-05-27
CA3035276C (en) 2020-06-30
CN109843374B (zh) 2020-06-23
JP6574322B1 (ja) 2019-09-11
AU2016426355B2 (en) 2019-04-04

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 10/10/2016, OBSERVADAS AS CONDICOES LEGAIS.