根据骨科手术的固有特性和临床需求，骨科手术机器人可提供术前规划、术中定位导航等功能，保证手术精准度， 提升植入物放置准确性，从而保证手术的安全进行。本文阐述了骨科机器人的发展概况，对医疗机器人的分类、发展过程 中提出的主要政策进行了整理，重点分析了骨科手术机器人的相关技术及机器人的组成（控制系统、定位导航装置、机械 臂装置以及配套的工具集），接着分析了骨科机器人的行业情况及优劣势，并对骨科机器人的发展进行了归纳总结。期望 本文对骨科机器人在临床应用中的精准定位和发展推动具有借鉴意义。

According to the inherent characteristics and clinical needs of orthopedic surgery, orthopedic surgical robot can provide preoperative planning and intraoperative positioning functions to ensure the accuracy of the surgery, improve the accuracy of implant placement, thereby ensuring the safety of surgery. This paper expounds the development of the orthopedic robot, sorts out the classification of medical robots and the main policies proposed in the development process. It focuses on the analysis of the related technologies and composition of orthopedic surgical robots (control system, positioning and navigation device, mechanical arm installation and supporting tool set), and then analyzes the industry situation, advantages, and disadvantages of orthopedic robots. The development of orthopedic robot is summarized. It is expected that this paper can be used for reference in the precise positioning and development of orthopedic robots in clinical application.