发明名称 |
Retinal prosthesis with remote return electrode |
摘要 |
The present invention is an improved retinal electrode array with a remote return electrode outside of the eye. An array of stimulating electrodes is placed on the retinal surface (epiretinally) or under the retina (subretinally) and a large return electrode is placed outside of the sclera and distant from the array of stimulating electrodes. The remote return electrode promotes deeper stimulation of retinal tissue.
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申请公布号 |
US6718209(B2) |
申请公布日期 |
2004.04.06 |
申请号 |
US20020072735 |
申请日期 |
2002.02.05 |
申请人 |
SECOND SIGHT MEDICAL PRODUCTS, INC. |
发明人 |
WILLIAMSON RICHARD P.;OK JERRY;GREENBERG ROBERT J. |
分类号 |
A61N1/05;(IPC1-7):A61N1/08 |
主分类号 |
A61N1/05 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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