Sent_en: 2zh A robotic system at Stanford Medical Center was used to perform a laparoscopic gastric bypass surgery successfully with a theoretically similar rate of complications to that seen in standard operations.
Sent_yy: 斯坦福医学中心的一个机器人系统被用来成功地进行腹腔镜胃旁路手术，理论上并发症的发生率与标准手术相似。