Ichilov Medical Center ophthalmic surgeon David Versano says this makes the new tool suitable for microsurgery on blood vessels and nerves.

伊克洛夫医疗中心眼科医生戴维·瓦萨诺表示这项新工具适用于在血管和神经上所进行的显微手术。

Katherine Sellgren from BBC News spoke to Chris Hammond, professor of ophthalmology at King's College London and consultant ophthalmic surgeon at St Thomas' Hospital.

BBC 新闻的凯瑟琳·塞尔格伦 (Katherine Sellgren) 采访了伦敦国王学院眼科教授、圣托马斯医院眼科顾问医生克里斯·哈蒙德 (Chris Hammond)。