WO2007137032A3 - Implanted system with dc free inputs and outputs - Google Patents

Implanted system with dc free inputs and outputs Download PDF

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Publication number
WO2007137032A3
WO2007137032A3 PCT/US2007/068936 US2007068936W WO2007137032A3 WO 2007137032 A3 WO2007137032 A3 WO 2007137032A3 US 2007068936 W US2007068936 W US 2007068936W WO 2007137032 A3 WO2007137032 A3 WO 2007137032A3
Authority
WO
WIPO (PCT)
Prior art keywords
power
ports
developing
signal
implantable
Prior art date
Application number
PCT/US2007/068936
Other languages
French (fr)
Other versions
WO2007137032A2 (en
Inventor
Ingeborg Hochmair
Clemens M Zierhofer
Original Assignee
Med El Elektromed Geraete Gmbh
Ingeborg Hochmair
Clemens M Zierhofer
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 Med El Elektromed Geraete Gmbh, Ingeborg Hochmair, Clemens M Zierhofer filed Critical Med El Elektromed Geraete Gmbh
Priority to KR1020087027976A priority Critical patent/KR101387277B1/en
Priority to CA2651760A priority patent/CA2651760C/en
Priority to AU2007253952A priority patent/AU2007253952B2/en
Priority to JP2009511201A priority patent/JP5078996B2/en
Priority to CN2007800181594A priority patent/CN101448547B/en
Priority to EP07762179.5A priority patent/EP2024021B1/en
Publication of WO2007137032A2 publication Critical patent/WO2007137032A2/en
Publication of WO2007137032A3 publication Critical patent/WO2007137032A3/en

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
    • A61N1/3605—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
    • A61N1/02—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
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/0526—Head electrodes
    • A61N1/0541—Cochlear electrodes
    • 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
    • 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
    • A61N1/36036—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation of the outer, middle or inner ear
    • A61N1/36038—Cochlear stimulation
    • 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
    • A61N1/375—Constructional arrangements, e.g. casings
    • 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
    • A61N1/40—Applying electric fields by inductive or capacitive coupling ; Applying radio-frequency signals
    • 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

Abstract

An implantable electronic system is described. An implantable power supply includes multiple power input ports for receiving an externally generated power supply signal, and multiple power output ports for developing a detected power signal. An implantable prosthetic processing module includes multiple prosthetic processing input ports connected by wire to the power output ports for receiving the detected power signal, and multiple prosthetic processing output ports for developing a prosthetic stimulation signal output for electrically stimulating target neural tissue. Each of the multiple ports is adapted to operate without developing a dc potential.
PCT/US2007/068936 2006-05-18 2007-05-15 Implanted system with dc free inputs and outputs WO2007137032A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
KR1020087027976A KR101387277B1 (en) 2006-05-18 2007-05-15 Implanted system with ｄｃ free inputs and outputs
CA2651760A CA2651760C (en) 2006-05-18 2007-05-15 Implanted system with dc free inputs and outputs
AU2007253952A AU2007253952B2 (en) 2006-05-18 2007-05-15 Implanted system with DC free inputs and outputs
JP2009511201A JP5078996B2 (en) 2006-05-18 2007-05-15 Embedded system with input and output without DC current
CN2007800181594A CN101448547B (en) 2006-05-18 2007-05-15 Implanted system with DC free inputs and outputs
EP07762179.5A EP2024021B1 (en) 2006-05-18 2007-05-15 Implanted system with dc free inputs and outputs

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/436,403 2006-05-18
US11/436,403 US8046081B2 (en) 2006-05-18 2006-05-18 Implanted system with DC free inputs and outputs

Publications (2)

Publication Number Publication Date
WO2007137032A2 WO2007137032A2 (en) 2007-11-29
WO2007137032A3 true WO2007137032A3 (en) 2008-03-20

Family

ID=38712959

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/068936 WO2007137032A2 (en) 2006-05-18 2007-05-15 Implanted system with dc free inputs and outputs

Country Status (9)

Country Link
US (1) US8046081B2 (en)
EP (1) EP2024021B1 (en)
JP (1) JP5078996B2 (en)
KR (1) KR101387277B1 (en)
CN (1) CN101448547B (en)
AR (1) AR060954A1 (en)
AU (1) AU2007253952B2 (en)
CA (1) CA2651760C (en)
WO (1) WO2007137032A2 (en)

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JP4678340B2 (en) * 2006-06-19 2011-04-27 パナソニック電工株式会社 Charged particle supply device
US8060040B2 (en) * 2008-08-18 2011-11-15 Telefonaktiebolaget Lm Ericsson (Publ) True root-mean-square detection with a sub-threshold transistor bridge circuit
CN101931331A (en) * 2010-04-29 2010-12-29 苏州同心医疗器械有限公司 In-vivo artificial organ implanting component and power supply method thereof
CN104023671A (en) * 2011-12-15 2014-09-03 欧特克公司 Implanted devices and related user interfaces
US9345883B2 (en) 2014-02-14 2016-05-24 Boston Scientific Neuromodulation Corporation Rechargeable-battery implantable medical device having a primary battery active during a rechargeable-battery undervoltage condition
KR102549926B1 (en) * 2015-05-04 2023-06-29 가부시키가이샤 한도오따이 에네루기 켄큐쇼 Semiconductor device, method for manufacturing the same, and electronic device
US10646709B2 (en) * 2016-08-17 2020-05-12 Envoy Medical Corporation Fully implantable modular cochlear implant system
CN110548225B (en) * 2017-12-29 2021-08-10 深圳硅基仿生科技有限公司 Radio frequency signal detection device and retina stimulator
CN113710312A (en) 2019-02-21 2021-11-26 恩沃伊医疗公司 Implantable cochlear system with integrated components and lead characterization
US11564046B2 (en) 2020-08-28 2023-01-24 Envoy Medical Corporation Programming of cochlear implant accessories
US11471689B2 (en) 2020-12-02 2022-10-18 Envoy Medical Corporation Cochlear implant stimulation calibration
US11806531B2 (en) 2020-12-02 2023-11-07 Envoy Medical Corporation Implantable cochlear system with inner ear sensor
US11697019B2 (en) 2020-12-02 2023-07-11 Envoy Medical Corporation Combination hearing aid and cochlear implant system
US11633591B2 (en) 2021-02-23 2023-04-25 Envoy Medical Corporation Combination implant system with removable earplug sensor and implanted battery
US11839765B2 (en) 2021-02-23 2023-12-12 Envoy Medical Corporation Cochlear implant system with integrated signal analysis functionality
US11865339B2 (en) 2021-04-05 2024-01-09 Envoy Medical Corporation Cochlear implant system with electrode impedance diagnostics

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Also Published As

Publication number Publication date
AU2007253952B2 (en) 2010-12-23
JP5078996B2 (en) 2012-11-21
AR060954A1 (en) 2008-07-23
CA2651760C (en) 2014-11-25
WO2007137032A2 (en) 2007-11-29
EP2024021A2 (en) 2009-02-18
EP2024021B1 (en) 2015-01-21
CA2651760A1 (en) 2007-11-29
CN101448547A (en) 2009-06-03
KR20090018912A (en) 2009-02-24
KR101387277B1 (en) 2014-04-18
US8046081B2 (en) 2011-10-25
JP2009538111A (en) 2009-10-29
US20070270922A1 (en) 2007-11-22
AU2007253952A1 (en) 2007-11-29
CN101448547B (en) 2013-07-24

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