BR112013025671A2 - métodos e dispositivos de estímulo - Google Patents

métodos e dispositivos de estímulo

Info

Publication number
BR112013025671A2
BR112013025671A2 BR112013025671A BR112013025671A BR112013025671A2 BR 112013025671 A2 BR112013025671 A2 BR 112013025671A2 BR 112013025671 A BR112013025671 A BR 112013025671A BR 112013025671 A BR112013025671 A BR 112013025671A BR 112013025671 A2 BR112013025671 A2 BR 112013025671A2
Authority
BR
Brazil
Prior art keywords
controller
microstimulator
signal received
methods
generate
Prior art date
Application number
BR112013025671A
Other languages
English (en)
Inventor
Palanker Daniel
Michael Ackermann Douglas
Donald Loudin James
Kuzma Janusz
Franklin Wetenkamp Scott
Original Assignee
Oculeve Inc
Univ Leland Stanford Junior
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
Priority claimed from US13/298,042 external-priority patent/US8918181B2/en
Application filed by Oculeve Inc, Univ Leland Stanford Junior filed Critical Oculeve Inc
Publication of BR112013025671A2 publication Critical patent/BR112013025671A2/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/0526—Head electrodes
    • 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
    • A61N1/36046—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation of the eye
    • 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
    • A61N1/37229—Shape or location of the implanted or external antenna

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Electrotherapy Devices (AREA)
  • Prostheses (AREA)

Abstract

abstract described here are stimulation systems and methods for stimulating one or more anatomical targets in a patient for treatment conditions such as dry eye. the stimulation system may include a controller and a microstimulator. the components of the controller and microstimulator may be implemented in a single unit or in separate devices. when implemented separately, the controller and microstimulator may communicate wirelessly or via a wired connection. the microstimulator may generate pulses from a signal received from the controller and apply the signal via one or more electrodes to an anatomical target. in some variations, the microstimulator may include a passive generation circuit configured to generate a pulse based on a signal received from the controller. _______________________________________________________________________ abaixo resumo traduzido resumo patente de invenção: "métodos e dispositivos de estímulo". são descritos no presente documento sistemas e métodos de estímulo para estimular um ou mais alvos anatômicos em m paciente, para tratar condições tais como olho seco. o sistema de estímulo pode incluir um controlador e um microestimulador. os componentes do controlador e do microestimulador podem ser implementados em uma unidade única ou em dispositivos separados. quando implementados separadamente, o controlador e o microestimulador podem comunicar-se sem fio ou através de uma conexão com fio. o microestimulador pode gerar pulsos de um sinal recebido a partir do controlador e aplicar o sinal através de um ou mais eletrodos a um alvo anatômico. em algumas variações, o microestimulador pode incluir um circuito de estímulo passivo configurado para gerar um pulso baseado em um sinal recebido a partir do controlador.
BR112013025671A 2011-04-07 2012-04-06 métodos e dispositivos de estímulo BR112013025671A2 (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201161473141P 2011-04-07 2011-04-07
US201161523732P 2011-08-15 2011-08-15
US13/298,042 US8918181B2 (en) 2010-11-16 2011-11-16 Systems and methods for treatment of dry eye
PCT/US2012/032629 WO2012139063A2 (en) 2011-04-07 2012-04-06 Stimulation devices and methods

Publications (1)

Publication Number Publication Date
BR112013025671A2 true BR112013025671A2 (pt) 2017-12-12

Family

ID=46969854

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013025671A BR112013025671A2 (pt) 2011-04-07 2012-04-06 métodos e dispositivos de estímulo

Country Status (9)

Country Link
EP (2) EP2694156B8 (pt)
JP (5) JP6169559B2 (pt)
CN (2) CN103747834B (pt)
AU (3) AU2012239966B2 (pt)
BR (1) BR112013025671A2 (pt)
CA (1) CA2832463A1 (pt)
ES (1) ES2645204T3 (pt)
RU (1) RU2013149420A (pt)
WO (1) WO2012139063A2 (pt)

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Also Published As

Publication number Publication date
AU2012239966B2 (en) 2015-11-26
WO2012139063A2 (en) 2012-10-11
AU2012239966A1 (en) 2013-05-02
JP2014514070A (ja) 2014-06-19
RU2013149420A (ru) 2015-05-20
AU2018203202B2 (en) 2020-10-08
JP6362734B2 (ja) 2018-07-25
WO2012139063A3 (en) 2012-12-27
EP2694156B8 (en) 2017-08-09
EP3263175A1 (en) 2018-01-03
JP2018196732A (ja) 2018-12-13
JP2019213969A (ja) 2019-12-19
CN103747834A (zh) 2014-04-23
AU2016201224A1 (en) 2016-03-24
AU2016201224B2 (en) 2018-02-08
CN105727444A (zh) 2016-07-06
JP2020192343A (ja) 2020-12-03
JP6596124B2 (ja) 2019-10-23
AU2018203202A1 (en) 2018-05-31
CN105727444B (zh) 2018-10-09
EP3263175B1 (en) 2021-11-24
ES2645204T3 (es) 2017-12-04
CA2832463A1 (en) 2012-10-11
CN103747834B (zh) 2016-03-02
EP2694156A4 (en) 2014-10-01
JP6746767B2 (ja) 2020-08-26
EP2694156B1 (en) 2017-06-14
EP2694156A2 (en) 2014-02-12
JP6169559B2 (ja) 2017-07-26
JP2017164576A (ja) 2017-09-21

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B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]