PT2229212E - Implante de retina com um fotodíodo alimentado com uma corrente alterna retificada - Google Patents

Implante de retina com um fotodíodo alimentado com uma corrente alterna retificada Download PDF

Info

Publication number
PT2229212E
PT2229212E PT97023311T PT09702331T PT2229212E PT 2229212 E PT2229212 E PT 2229212E PT 97023311 T PT97023311 T PT 97023311T PT 09702331 T PT09702331 T PT 09702331T PT 2229212 E PT2229212 E PT 2229212E
Authority
PT
Portugal
Prior art keywords
rectified
retina implant
photodiode
powered
powered photodiode
Prior art date
Application number
PT97023311T
Other languages
English (en)
Inventor
Hans-Jürgen Tiedtke
Original Assignee
Pixium Vision Sa
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 Pixium Vision Sa filed Critical Pixium Vision Sa
Publication of PT2229212E publication Critical patent/PT2229212E/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
    • A61N1/36046—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
    • A61N1/02—Details
    • A61N1/025—Digital circuitry features of electrotherapy devices, e.g. memory, clocks, processors
    • 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
    • A61N1/378—Electrical supply
    • A61N1/3787—Electrical supply from an external energy source
    • 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
    • A61N1/0543—Retinal electrodes
PT97023311T 2008-01-14 2009-01-14 Implante de retina com um fotodíodo alimentado com uma corrente alterna retificada PT2229212E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP2008000231 2008-01-14

Publications (1)

Publication Number Publication Date
PT2229212E true PT2229212E (pt) 2015-07-02

Family

ID=39672664

Family Applications (1)

Application Number Title Priority Date Filing Date
PT97023311T PT2229212E (pt) 2008-01-14 2009-01-14 Implante de retina com um fotodíodo alimentado com uma corrente alterna retificada

Country Status (8)

Country Link
US (2) US9002463B2 (pt)
JP (2) JP2011509703A (pt)
AU (1) AU2009204989B2 (pt)
CA (1) CA2707834C (pt)
DK (1) DK2229212T3 (pt)
ES (1) ES2541932T3 (pt)
PT (1) PT2229212E (pt)
WO (1) WO2009090047A1 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105007982A (zh) 2013-03-05 2015-10-28 领先仿生公司 用于耳蜗刺激的方法和系统
US11229789B2 (en) 2013-05-30 2022-01-25 Neurostim Oab, Inc. Neuro activator with controller
KR102390107B1 (ko) 2013-05-30 2022-04-25 그라함 에이치. 크리시 국부 신경 자극
TW201544085A (zh) * 2014-05-16 2015-12-01 Univ Nat Chiao Tung 人工視網膜系統及人工視網膜晶片
US11077301B2 (en) 2015-02-21 2021-08-03 NeurostimOAB, Inc. Topical nerve stimulator and sensor for bladder control
US10092397B2 (en) 2015-12-30 2018-10-09 Verily Life Sciences Llc Infrared communication with an opthalmic device
DE102016105174A1 (de) 2016-03-21 2017-09-21 NMI Naturwissenschaftliches und Medizinisches Institut an der Universität Tübingen Aktives Retina-Implantat
WO2019074724A1 (en) * 2017-10-11 2019-04-18 The Regents Of The University Of Colorado, A Body Corporate INTRAOCULAR LENS WITH ELECTRONIC COMPONENT AND ON-OFF STENOPE
EP3706856A4 (en) 2017-11-07 2021-08-18 Neurostim Oab, Inc. NON-INVASIVE NERVOUS ACTIVATOR WITH ADAPTIVE CIRCUIT
EP3860703A1 (en) 2018-10-01 2021-08-11 Biovisics Medical, Inc. System and methods for controlled electrical modulation for vision therapy
WO2020089222A1 (en) * 2018-10-30 2020-05-07 Institut de Física D'Altes Energies Artificial vision system
US11305118B2 (en) 2018-11-30 2022-04-19 Biovisics Medical, Inc. Head worn apparatuses for vision therapy
EP3952979A1 (en) 2019-04-10 2022-02-16 Biovisics Medical, Inc. Systems and interfaces for ocular therapy
US11511112B2 (en) 2019-06-14 2022-11-29 Biovisics Medical, Inc. Wearable medical device
CN114126704A (zh) 2019-06-26 2022-03-01 神经科学技术有限责任公司 具有自适应电路的非侵入性神经激活器
JP2023506713A (ja) 2019-12-16 2023-02-20 ニューロスティム テクノロジーズ エルエルシー 昇圧電荷送達を用いた非侵襲性神経アクティベータ

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3628193A (en) * 1969-02-19 1971-12-21 Inst Of Medical Sciences The Tactile image projection system
US4532930A (en) * 1983-04-11 1985-08-06 Commonwealth Of Australia, Dept. Of Science & Technology Cochlear implant system for an auditory prosthesis
US4628933A (en) * 1985-07-23 1986-12-16 Michelson Robin P Method and apparatus for visual prosthesis
DE19707046A1 (de) 1997-02-21 1998-08-27 Rolf Prof Dr Ing Eckmiller Lernfähiger "Active Vision" Implant Encoder
US5935155A (en) 1998-03-13 1999-08-10 John Hopkins University, School Of Medicine Visual prosthesis and method of using same
JP2003152649A (ja) 2001-11-16 2003-05-23 Sony Corp 光受信装置
WO2003061537A1 (en) 2002-01-17 2003-07-31 Masachusetts Eye And Ear Infirmary Minimally invasive retinal prosthesis
US7001427B2 (en) 2002-12-17 2006-02-21 Visioncare Ophthalmic Technologies, Inc. Intraocular implants
US7483750B2 (en) * 2003-03-21 2009-01-27 Second Sight Medical Products, Inc. Transretinal implant and method of implantation
US7338836B2 (en) * 2003-11-05 2008-03-04 California Institute Of Technology Method for integrating pre-fabricated chip structures into functional electronic systems
JP2006155345A (ja) 2004-11-30 2006-06-15 Sharp Corp 遠隔制御装置及び表示装置
EP1912702A2 (en) * 2005-07-08 2008-04-23 MED-EL Medical Electronics Elektro-medizinische Geräte GmbH Cmos full wave rectifier
DE102005032989A1 (de) 2005-07-14 2007-01-25 Imi Intelligent Medical Implants Ag Extraokulares Epiretinal-Implantat
US7610098B2 (en) * 2005-12-20 2009-10-27 Imi Intelligent Medical Implants Ag Charge-integrating retinal prosthesis and method
US8197539B2 (en) 2006-05-05 2012-06-12 University Of Southern California Intraocular camera for retinal prostheses

Also Published As

Publication number Publication date
WO2009090047A1 (en) 2009-07-23
JP2011509703A (ja) 2011-03-31
DK2229212T3 (da) 2015-06-08
CA2707834A1 (en) 2009-07-23
US9002463B2 (en) 2015-04-07
JP2013236942A (ja) 2013-11-28
JP5703342B2 (ja) 2015-04-15
AU2009204989A1 (en) 2009-07-23
AU2009204989B2 (en) 2012-06-07
ES2541932T3 (es) 2015-07-28
US20150352360A1 (en) 2015-12-10
CA2707834C (en) 2017-02-28
US20110009959A1 (en) 2011-01-13

Similar Documents

Publication Publication Date Title
PT2229212E (pt) Implante de retina com um fotodíodo alimentado com uma corrente alterna retificada
HK1231361A1 (zh) 視網膜假體
GB0804018D0 (en) Implantable prosthetic cord
EP2393547A4 (en) RETINAL PROSTHESIS
EP2378983A4 (en) IMPLANTABLE PROSTHESIS
EP2509540A4 (en) FOOT PROSTHESIS
EP2611401A4 (en) RETINAL PROSTHESIS
IL207475A0 (en) Energy harvesting
EP2523724A4 (en) IMPLANTABLE FOREST PROSTHESIS
EP2233043A4 (en) CHAIR
EP2347679A4 (en) SEAT
EP2352460A4 (en) IMPLANTS WITH STRUCTURED SURFACES
AU321986S (en) Chair
AU324211S (en) Chair
EP2424476A4 (en) RETINA GRAFT
EP2305164A4 (en) DENTAL LOAD DISPENSER
GB0803679D0 (en) Prosthesis
IL195874A0 (en) Defibrillator charger
GB0800948D0 (en) Infant sleep sling
SI2356314T1 (sl) Umetna enota za ÄŤrpanje nafte, ki uporablja vpojne jermene
GB0803676D0 (en) Prosthesis
EP2379006A4 (en) IMPLANTABLE MATERIALS FOR MINIMAL TISSUE FIXATION
GB0804788D0 (en) Implamtable prosthesis
PL2229212T3 (pl) Wszczep siatkówkowy z prostującą zmiennoprądową fotodiodą mocy
GB2459144B (en) Chair attachment