translation.en: He actually devised some of the same technologies used today for suturing blood vessels, and some of the blood vessel grafts we use today were actually designed by Alexis.
translation.zh: 他发明了一些相同技术， 今天我们缝合血管的时候还在沿用。 我们今天用的一些血管移植片 其实是艾利克斯设计的。