Experimental Verification of an Assisted Robotic System for Mandibular Reconstruction
Surgery with Fibula
ZHANG Hongyi1, WANG Xingtao2, LIU Xiaojing3
1. Department of Stomatology, Beijing Electric Power Hospital, Capital Medical University, Beijing 100073, China; 2. Research &
Development Center, State Grid Information & Telecommunication Group Co., Ltd, Beijing 102211, China; 3. Department of Oral
and Maxillofacial Surgery, Hospital of Stomatology, Peking University School of Stomatology, Beijing 100081, China
Abstract:In this paper, an assisted robotic system for mandibular reconstruction with fibula was designed to assist doctors
to locate and hold the free bone, in order to achieve precise spatial positioning and orientation adjustment of the bone. The
assisted robotic system mainly includes a three-arm robot, an optical locator, a positioning bracket, a positioning probe, a
robot workstation, a force sensing interactive device and a surgical design system. With the assistance of the robotic system,
mandibular reconstruction surgery was performed using the skull model of the actual patient and the goat as the experimental
subjects, and the accuracy of the robotic system was verified. The results showed that the robotic system can complete the
implantation, localization and stable control of the free bone in the mandibular reconstruction surgery, and could assist doctors
to improve the surgical accuracy and quality. The robotic system is still in the experimental stage currently, and there are still
many difficulties to be overcome in clinical application.
张弘毅1,王兴涛2,刘筱菁3. 腓骨修复颌骨重建手术辅助机器人系统实验验证[J]. 中国医疗设备, 2019, 34(5): 28-31.
ZHANG Hongyi1, WANG Xingtao2, LIU Xiaojing3. Experimental Verification of an Assisted Robotic System for Mandibular Reconstruction
Surgery with Fibula. China Medical Devices, 2019, 34(5): 28-31.