The Potential Role of Microsurgical Training in Robotic Surgery Education: A Prospective Simulation-Based Study.

: Simulation has become an integral part of contemporary surgical training, allowing safe acquisition of technical skills with objective performance assessment. Microsurgery and robotic surgery share several technical features, including fine bimanual coordination, precise instrument control, and stereoscopic vision. This study aimed to evaluate whether a structured microsurgical course is associated with improved performance on a robotic surgical simulator and to explore its potential role within robotic training pathways. : A prospective study was conducted between October 2022 and November 2025 at a single academic center, including 56 participants divided into three groups. Group A consisted of surgical residents attending a 3-day Basic Microsurgery Course; Group B included residents who did not undergo training during the same period; and Group C comprised experienced microsurgeons. Groups A and B performed two robotic simulation tasks at baseline (T0) and after three days (T1). Group C was assessed at T1 only as a reference benchmark. Performance was evaluated using simulator-derived metrics. Statistical analysis was performed using paired and unpaired t-tests. : Group A showed significant improvement across several performance parameters following training, whereas no comparable changes were observed in Group B. At T1, Group A demonstrated better performance than Group B in multiple metrics. Group C achieved the highest scores and was considered a reference group. : Structured microsurgical training was associated with improved performance in a robotic simulation setting. These findings suggest that microsurgical skills may be transferable to robotic tasks and may contribute to the early phases of robotic skill acquisition. Further studies are required to assess their impact in clinical practice.