AU2001216840A1 - Body electronic implant and artificial vision system thereof - Google Patents

Body electronic implant and artificial vision system thereof

Info

Publication number
AU2001216840A1
AU2001216840A1 AU2001216840A AU1684001A AU2001216840A1 AU 2001216840 A1 AU2001216840 A1 AU 2001216840A1 AU 2001216840 A AU2001216840 A AU 2001216840A AU 1684001 A AU1684001 A AU 1684001A AU 2001216840 A1 AU2001216840 A1 AU 2001216840A1
Authority
AU
Australia
Prior art keywords
implant
artificial vision
body electronic
vision system
electronic implant
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2001216840A
Inventor
Jonathan Coulombe
Colince Donfack
Jean-Francois Harvey
Martin Roy
Yvon Savaria
Mohamad Sawan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Polyvalor SC
Original Assignee
Polyvalor SC
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 Polyvalor SC filed Critical Polyvalor SC
Publication of AU2001216840A1 publication Critical patent/AU2001216840A1/en
Abandoned legal-status Critical Current

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
    • A61N1/04—Electrodes
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/0551—Spinal or peripheral nerve 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

Abstract

A miniaturized body electronic implant for providing artificial vision to a blind person or for other uses as neuromuscular sensors and microstimulators. The implant has a high resolution electrode array connected to a chip integrating implant stimulation and monitoring circuits, mounted on the back of the electrode array. The implant is powered by and communicates with an external unit through an inductive bi-directional link.
AU2001216840A 2000-11-16 2000-11-16 Body electronic implant and artificial vision system thereof Abandoned AU2001216840A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CA2000/001374 WO2002040095A1 (en) 2000-11-16 2000-11-16 Body electronic implant and artificial vision system thereof

Publications (1)

Publication Number Publication Date
AU2001216840A1 true AU2001216840A1 (en) 2002-05-27

Family

ID=4143111

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001216840A Abandoned AU2001216840A1 (en) 2000-11-16 2000-11-16 Body electronic implant and artificial vision system thereof

Country Status (11)

Country Link
US (2) US7027874B1 (en)
EP (2) EP1721633A3 (en)
JP (1) JP2004521673A (en)
CN (1) CN1207067C (en)
AT (1) ATE336279T1 (en)
AU (1) AU2001216840A1 (en)
CA (1) CA2427867A1 (en)
DE (1) DE60030170T2 (en)
IS (1) IS6812A (en)
MX (1) MXPA03004320A (en)
WO (1) WO2002040095A1 (en)

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Also Published As

Publication number Publication date
CN1207067C (en) 2005-06-22
DE60030170D1 (en) 2006-09-28
CA2427867A1 (en) 2002-05-23
EP1333883A1 (en) 2003-08-13
DE60030170T2 (en) 2007-08-23
EP1721633A3 (en) 2006-11-29
US20060106432A1 (en) 2006-05-18
EP1333883B1 (en) 2006-08-16
MXPA03004320A (en) 2005-01-25
CN1461227A (en) 2003-12-10
ATE336279T1 (en) 2006-09-15
EP1721633A2 (en) 2006-11-15
WO2002040095A1 (en) 2002-05-23
IS6812A (en) 2003-05-09
JP2004521673A (en) 2004-07-22
US7027874B1 (en) 2006-04-11

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