Global research trends in robot-assisted spinal surgery: a visualized bibliometric analysis

This analysis demonstrates that the RASS field is evolving rapidly, with research leadership concentrated in the United States and China and a primary focus on improving the precision of pedicle screw placement. The identified trends underscore the need for future work to prioritize the deep integration of artificial intelligence into surgical workflows, the development of radiation-free navigation, and comprehensive evaluations of clinical feasibility and cost-effectiveness. These findings provide data-driven guidance for shaping clinical practice and strategic research planning.