Current retinal procedures to repair detachments or RIPS, for example, may involve several incisions in the eye and stitches to tie off the perforated areas.

比如现在的修复视网膜脱落或破裂的治疗流程，可能要在眼睛里做几个切口并且缝合，重新连上穿孔区域。

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The team took electrical readings from single isolated retinal horizontal cells. They found that light caused a change in electrical current in cone horizontal cells but not in rod horizontal cells.

研究小组对单个视网膜水平细胞进行了电子扫描，发现光引起了锥状细胞中电流的变化，而在柱状细胞中则无此反应。

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Transplantation of normal healthy RPE cells with an attempt to treat the retinal diseases is one of the current interests in ophthalmic research.

能否通过移植正常、健康的RPE细胞治疗这类视网膜疾病，是当前眼科界关注的重要研究课题。

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These implants convert light into electric current that stimulates local retinal neurons, which then send signals to the brain, meaning no wires are necessary to stimulate the retina.

WSJ: The Quest to Create A Bionic Eye Gets Clearer