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机器人手术系统具有稳定、清晰及放大的3D视野，可滤过术者手部震颤，具有多个自由度的灵活稳定操作，克服了传统腹腔镜的不足。尽管机器人手术系统在泌尿外科、妇产科等外科领域得到广泛应用，但在肝脏外科中的作用仍未得到充分认识。笔者综合国内外相关文献，结合团队经验，针对机器人手术系统在肝脏外科应用中的适应证、机器人手术系统肝切除术的安全性及疗效评价、机器人肝切除术学习曲线、机器人手术系统应用于困难部位肝切除术以及机器人手术系统肝切除术成本效益等问题作深入探讨。“,”The robotic surgical system can provide a stable, clear and magnified three-dimensional view, filter the surgeon's hand tremor, and hold robotic arms with multiple degrees of freedom to ensure flexible and stable operations, which overcomes the shortcomings of traditional laparoscopy. Although the robotic surgical system has been widely used in surgical fields such as urology, obstetrics and gynecology, its role in hepatic surgery has not been fully recognized. In this article, based on the relevant literatures and their own experience, the authors briefly discuss the indications of the application of robotic surgical system in liver surgery, safety and efficacy of robotic liver resection, learning curve of robotic hepatectomy, difficult robotic hepatectomy, the cost of robotic liver resection and other issues.