Abstract: Subretinal prosthesis can utilize more retinal live cells to process visual signal and has attracted most attention in the field of artificial visual function recovery.

• 文章摘要: 外层型人工视网膜修复可以更多地利用视网膜疾病患者中的残余活细胞，已成为人工视觉功能修复技术领域的研究热点。