[Trans-oral robotic submandibular gland removal].

Submandibular gland excision was performed on two patients using trans-oral robotic surgery (TORS). Complications such as the injury of marginal mandibular branch of facial nerve, ranula in the floor of the mouth, and postoperative hemorrhage were not observed. Visible cervical scar can be avoided and esthetic outcome can be expected by using this surgical modality.应用手术机器人，对2例下颌下腺疾病患者，经口入路完整切除病变组织及腺体，术中保留舌下腺、舌神经并妥善处理颌外动静脉。术后无出血、无相关神经损伤、无舌下腺涎液潴留。在手术机器人辅助下可完成经口入路下颌下腺切除术，该术式可彻底避免面颈部瘢痕，美观优势明显。.