Abstract: With the increasing incidence of hip diseases and the continuous improvement of people's requirements for their own quality of life, the number of artificial hip replacement surgery is also increasing. How to place the prosthesis accurately during the operation to ensure the accurate angle relationship, so as to prolong the life of the prosthesis and avoid the unequal lengths of lower limbs caused by human factors? The complications such as early loosening, dislocation, and fracture of the prosthesis have always been the most concerned problems for joint surgeons. At present, with the development of robot-assisted surgery technology, orthopedic surgery robot technology has also been mature, because it can provide good accuracy and optimize the operation process, robot-assisted hip arthroplasty has gradually become the focus of the development of hip arthroplasty technology. The application progress of robotics in artificial hip arthroplasty is reviewed below.

Key words: Robotic assistance, Total hip arthroplasty, Kinds, Advantages and disadvantages, Prospect

摘要： 随着髋关节疾病发病率的不断增高以及人们对于自己生活质量要求的不断提升，全髋关节置换手术（THA）的手术量也在不断增加。如何在术中保障准确安放假体，保证精确的角度关系，从而延长假体寿命，避免因人为因素导致的下肢不等长，假体早期松动、脱位、骨折等并发症一直是关节外科医生最为关注的问题。目前，随着机器人辅助手术技术的发展，骨科手术机器人技术也在不断进步，因其能够提供良好的准确度和精准性，同时优化手术流程，机器人辅助髋关节置换逐渐成为目前髋关节置换手术技术发展的重点方向。下文将对机器人技术在人工髋关节置换术中的应用进展进行综述。

关键词: 机器人辅助, 全髋关节置换术, 种类, 优缺点, 展望