手持式手術機器人可維持醫師原有的操刀習慣，並在手術室佔用空間較小、不會受限於特定環境，具有靈活性及多元的應用性。本文從目前對手術機器人的普遍認知出發，針對微創脊椎手術之需求，介紹手持式手術機器人的組成結構與技術特點。最後通過實驗證明，手持機器人有能力協助醫生克服手部震顫，共同操作手術器械將植入物沿正確路徑進行固定。

The hand-held robot has the advantage that the surgeons maintain their original habit and it is flexible for multiple applications by occupying less space in operation room. In this article, starting from the current general cognition of surgical robots, we introduce the composition and technical characteristics of the hand-held surgical robot in view of the needs of minimally invasive spine surgery. Finally, it is proved by experiments that the handheld robot has the ability to assist surgeons to overcome hand tremors and jointly operate surgical instruments to fix the implants along the correct path.