Device for stimulating optic nerve fibers to provide a novel stimulation device having simple structure, effective stimulating effect, and lower installation risk
The present invention provides a device for stimulating optic nerve fibers, comprising: a plurality of columnar electrodes respectively arranged parallel to a lengthwise direction of a human optic nerve, arranged around the human optic never along a circumferential direction of the human optic nerve, and respectively having a length and an electrical power source supplying electrical power to the plurality of columnar electrodes, wherein a human eye retina has a plurality of optic nerve fibers connected, in a multilayered form, with the human optic nerve and a human eye macular area and the plurality of columnar electrodes electrically stimulate the plurality of optic nerve fibers around the human optic nerve.本發明提供一種用於刺激視神經纖維的裝置,包括:複數柱狀電極,複數柱狀電極係分別平行於一人眼視神經的一長度方向,且複數柱狀電極係以沿著一人眼視神經的一圓周方向的方式,設置於人眼視神經的周圍,且複數柱狀電極的每一個包括一長度;以及一電源裝置,提供電源至複數柱狀電極;其中,一人眼視網膜具有複數視神經纖維,且複數視神經纖維以多層形式連接人眼視神經與人眼黃斑區域,複數柱狀電極以電刺激的方式刺激人眼視神經的周圍的複數視神經纖維。10 視神經 12 視網膜 14 黃斑區域 22 視神經纖維 3 柱狀電極 L1 長度
