Core Viewpoint - The article highlights the advancements in domestic orthopedic surgical robots, particularly focusing on Yuanhua Intelligent's new "special arm" designed for orthopedic surgeries, marking a significant shift from reliance on imported components to self-research and development in core execution structures [2][4][24]. Group 1: Product Development and Innovation - Yuanhua Intelligent showcased the world's first "five-in-one" orthopedic surgical robot at the COA 2025, demonstrating its capability to perform five major surgical procedures with one system [7]. - The company has made significant progress in expanding its product offerings from single surgical modules to multi-surgical capabilities within a short span of four years [7][8]. - The new "special arm" is designed specifically for orthopedic surgery, addressing the mechanical needs and operational logic unique to this field, thus redefining the structure of surgical robots [12][14]. Group 2: Technical Advancements - The mechanical arm's design incorporates high-precision zero-gravity compensation systems, allowing surgeons to operate with minimal resistance, enhancing the overall surgical experience [14][16]. - Yuanhua Intelligent has developed key technologies such as control algorithms, zero-gravity compensation, and tactile feedback, achieving a true "customized closed-loop" system [25][28]. - The robotic arm's ability to understand and respond to the surgeon's movements creates a seamless interaction, enhancing the trust and reliability of the surgical process [10][29]. Group 3: Clinical Value and Impact - The robotic system offers sub-millimeter positioning accuracy and high-precision servo control, significantly improving stability during orthopedic surgeries, which is crucial for prosthetic matching and bone preservation [18][20]. - The system's safety features, including real-time monitoring and automatic stopping in case of unexpected collisions, foster a trustworthy partnership between the surgeon and the robot [20][23]. - The standardized operational logic of the system allows for a shorter learning curve for younger surgeons, increasing the efficiency of robotic-assisted surgeries [21][22]. Group 4: Industry Trends and Future Outlook - The article notes a shift in the orthopedic surgical robot industry from system integration to structural self-research, indicating a maturation of the industry [24][26]. - Yuanhua Intelligent's approach to independently defining the mechanical arm's structure and control modes positions it as a leader in the domestic orthopedic robot market [27][28]. - The advancements in robotic technology signify a critical turning point in the integration of manufacturing, medical technology, and intelligent algorithms, paving the way for a more reliable and controllable future in surgical robotics [30].