ATE460956T1 - Künstliche netzhaut mit stimulations- und rückführelektrodenan gegenüberliegenden seiten der neuroretina und verfahren zur anbringung - Google Patents

Künstliche netzhaut mit stimulations- und rückführelektrodenan gegenüberliegenden seiten der neuroretina und verfahren zur anbringung

Info

Publication number
ATE460956T1
ATE460956T1 AT01928985T AT01928985T ATE460956T1 AT E460956 T1 ATE460956 T1 AT E460956T1 AT 01928985 T AT01928985 T AT 01928985T AT 01928985 T AT01928985 T AT 01928985T AT E460956 T1 ATE460956 T1 AT E460956T1
Authority
AT
Austria
Prior art keywords
neuroretina
ground return
stimulating
stimulation
opposite sides
Prior art date
Application number
AT01928985T
Other languages
English (en)
Inventor
Alan Chow
Vincent Chow
Original Assignee
Imi Intelligent Med Implants
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 Imi Intelligent Med Implants filed Critical Imi Intelligent Med Implants
Application granted granted Critical
Publication of ATE460956T1 publication Critical patent/ATE460956T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/14—Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
    • 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
    • A61N1/36046—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation of the eye
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/08—Devices or methods enabling eye-patients to replace direct visual perception by another kind of perception

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Vascular Medicine (AREA)
  • Prostheses (AREA)
  • Electrotherapy Devices (AREA)
  • Materials For Medical Uses (AREA)
  • Eye Examination Apparatus (AREA)
AT01928985T 2000-05-04 2001-05-01 Künstliche netzhaut mit stimulations- und rückführelektrodenan gegenüberliegenden seiten der neuroretina und verfahren zur anbringung ATE460956T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/564,841 US6427087B1 (en) 2000-05-04 2000-05-04 Artificial retina device with stimulating and ground return electrodes disposed on opposite sides of the neuroretina and method of attachment
PCT/US2001/014015 WO2001083026A1 (en) 2000-05-04 2001-05-01 Artificial retina device with stimulating and ground return electrodes disposed on opposite sides of the neuroretina and method of attachment

Publications (1)

Publication Number Publication Date
ATE460956T1 true ATE460956T1 (de) 2010-04-15

Family

ID=24256113

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01928985T ATE460956T1 (de) 2000-05-04 2001-05-01 Künstliche netzhaut mit stimulations- und rückführelektrodenan gegenüberliegenden seiten der neuroretina und verfahren zur anbringung

Country Status (22)

Country Link
US (4) US6427087B1 (de)
EP (3) EP2289594B9 (de)
JP (1) JP4945046B2 (de)
KR (1) KR20030003727A (de)
CN (1) CN1438906A (de)
AT (1) ATE460956T1 (de)
AU (2) AU2001255783B2 (de)
BR (1) BR0110550A (de)
CA (1) CA2407360C (de)
CZ (1) CZ20023624A3 (de)
DE (1) DE60141574D1 (de)
ES (3) ES2341222T3 (de)
FI (1) FI20021938A (de)
HU (1) HUP0302506A3 (de)
IL (1) IL152322A0 (de)
MX (1) MXPA02010775A (de)
NO (1) NO20025250L (de)
NZ (1) NZ521976A (de)
PL (1) PL365419A1 (de)
RU (1) RU2002128726A (de)
WO (1) WO2001083026A1 (de)
ZA (1) ZA200208540B (de)

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Also Published As

Publication number Publication date
EP2158937A3 (de) 2010-04-14
WO2001083026A1 (en) 2001-11-08
ES2509500T3 (es) 2014-10-17
US8306626B2 (en) 2012-11-06
DE60141574D1 (de) 2010-04-29
US6427087B1 (en) 2002-07-30
EP1278572B1 (de) 2010-03-17
CZ20023624A3 (cs) 2003-06-18
EP2289594B1 (de) 2014-07-02
EP2289594A1 (de) 2011-03-02
ES2509500T9 (es) 2015-01-19
HUP0302506A2 (hu) 2003-10-28
ES2341222T3 (es) 2010-06-17
EP1278572A1 (de) 2003-01-29
US7979134B2 (en) 2011-07-12
NO20025250L (no) 2002-12-19
BR0110550A (pt) 2003-04-01
JP4945046B2 (ja) 2012-06-06
CA2407360A1 (en) 2001-11-08
US7003354B2 (en) 2006-02-21
EP1278572A4 (de) 2008-11-05
EP2289594B9 (de) 2014-10-08
MXPA02010775A (es) 2004-09-06
US20110238134A1 (en) 2011-09-29
EP2158937B1 (de) 2016-07-13
KR20030003727A (ko) 2003-01-10
ES2593477T3 (es) 2016-12-09
NO20025250D0 (no) 2002-11-01
EP2158937A2 (de) 2010-03-03
US20020169486A1 (en) 2002-11-14
AU5578301A (en) 2001-11-12
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ZA200208540B (en) 2004-07-22
IL152322A0 (en) 2003-05-29
RU2002128726A (ru) 2004-03-27
JP2003531697A (ja) 2003-10-28
CN1438906A (zh) 2003-08-27
PL365419A1 (en) 2005-01-10
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US20060142857A1 (en) 2006-06-29

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