DE60141574D1 - 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 anbringungInfo
- Publication number
- DE60141574D1 DE60141574D1 DE60141574T DE60141574T DE60141574D1 DE 60141574 D1 DE60141574 D1 DE 60141574D1 DE 60141574 T DE60141574 T DE 60141574T DE 60141574 T DE60141574 T DE 60141574T DE 60141574 D1 DE60141574 D1 DE 60141574D1
- Authority
- DE
- Germany
- Prior art keywords
- stimulating
- neuroretina
- ground return
- electrode unit
- return electrode
- 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.)
- Expired - Lifetime
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
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 |
---|---|
DE60141574D1 true DE60141574D1 (de) | 2010-04-29 |
Family
ID=24256113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60141574T Expired - Lifetime DE60141574D1 (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) | AU5578301A (de) |
BR (1) | BR0110550A (de) |
CA (1) | CA2407360C (de) |
CZ (1) | CZ20023624A3 (de) |
DE (1) | DE60141574D1 (de) |
ES (3) | ES2593477T3 (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) |
Families Citing this family (81)
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US20050004625A1 (en) * | 2001-06-29 | 2005-01-06 | Chow Alan Y. | Treatment of degenerative retinal disease via electrical stimulation of surface structures |
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US7058455B2 (en) * | 2003-02-14 | 2006-06-06 | The Board Of Trustees Of The Leland Stanford Junior University | Interface for making spatially resolved electrical contact to neural cells in a biological neural network |
US7047080B2 (en) * | 2003-02-14 | 2006-05-16 | The Board Of Trustees Of The Leland Stanford Junior University | Self-sufficient retinal prosthesis powered by intraocular photovoltaic cells |
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DE102004012564A1 (de) * | 2004-03-12 | 2005-10-06 | Iip-Technologies Gmbh | Stimulationselektrode |
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JP2003210513A (ja) * | 2002-01-23 | 2003-07-29 | Nidek Co Ltd | 眼科用治療装置 |
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2000
- 2000-05-04 US US09/564,841 patent/US6427087B1/en not_active Expired - Lifetime
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2001
- 2001-05-01 ES ES09013945.2T patent/ES2593477T3/es not_active Expired - Lifetime
- 2001-05-01 CN CN01811825A patent/CN1438906A/zh active Pending
- 2001-05-01 EP EP10015489.7A patent/EP2289594B9/de not_active Expired - Lifetime
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