부산대학교 도서관

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.