Related Experiment Video
Updated: May 23, 2026

05:25
Identification and Protection of the Recurrent Laryngeal Nerve during Transoral Robotic Thyroidectomy
Published on: October 24, 2025
Robotic thyroidectomy using Artificial Intelligence (AI) model in real-time recognizing Recurrent Laryngeal Nerves
Hongyu Wang1, Rui Sun2, Surong Hua2
1Department of General Surgery, Peking Union Medical College Hospital(PUMCH), Chinese Academy of Medical Sciences & Peking Union Medical College(CAMS & PUMC), Beijing, 100730, China.
Surgical Oncology
|May 21, 2026
Summary
This study shows that AI-assisted robotic thyroidectomy safely navigates the recurrent laryngeal nerve (RLN) in complex cases. This technology enhances precision, reduces surgeon fatigue, and improves outcomes for patients concerned about scarring and voice changes.
Area of Science:
- Surgical Oncology
- Robotic Surgery
- Artificial Intelligence in Medicine
Background:
- Robotic thyroidectomy offers advantages over endoscopic approaches, including 3D visualization and instrument articulation.
- Patient anxiety regarding cosmetic outcomes and voice changes drives demand for scarless thyroidectomy techniques.
- AI-powered image recognition enhances real-time identification of critical structures like the recurrent laryngeal nerve (RLN).
Purpose of the Study:
- To demonstrate the feasibility and safety of AI-assisted robotic thyroidectomy for complex cases.
- To evaluate the efficacy of real-time AI navigation for recurrent laryngeal nerve (RLN) dissection.
- To highlight the benefits of integrating AI with robotic surgery for improved patient and surgeon experience.
Main Methods:
- A 42-year-old female patient with papillary thyroid carcinoma underwent robotic thyroidectomy with AI-assisted real-time RLN navigation.
- The procedure involved right lobectomy, isthmusectomy, and central compartment lymph node dissection (CCND).
- An AI system provided continuous real-time guidance during RLN dissection.
Main Results:
- The AI system demonstrated robust performance in real-time RLN navigation.
- The surgery was completed in 120 minutes with minimal blood loss.
- The patient experienced no postoperative hoarseness and was discharged on postoperative day 3.
Conclusions:
- AI-assisted robotic thyroidectomy is feasible and safe for complex cases, particularly for RLN dissection.
- This approach integrates a robotic platform with AI real-time navigation and intraoperative nerve monitoring (IONM).
- The technology transitions surgery towards a data-driven, intelligent paradigm, standardizing procedures and shortening the learning curve.

