Related Experiment Video
Updated: Jun 11, 2026
05:25
Identification and Protection of the Recurrent Laryngeal Nerve during Transoral Robotic Thyroidectomy
Published on: October 24, 2025
Transoral robotic-assisted thyroidectomy: a preclinical feasibility study in 2 cadavers
Jeremy D Richmon1, Kavita M Pattani, Tahar Benhidjeb
1Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins Hospital, Baltimore, Maryland, USA.
Head & Neck
|July 15, 2010
Summary
Transoral robotic-assisted thyroidectomy (TRAT) combines robotic technology with a transoral approach for thyroid removal. This novel technique shows promise for minimally invasive, scarless thyroid surgery.
Area of Science:
- Surgical Innovation
- Robotic Surgery
- Endocrine Surgery
Background:
- Minimally invasive thyroidectomy techniques have advanced, including open and endoscopic methods.
- Transaxillary and transoral video-assisted approaches have been reported.
- Robotic assistance has been utilized in transaxillary thyroidectomy.
Purpose of the Study:
- To evaluate the feasibility of combining robotic technology with a transoral approach for thyroidectomy.
- To test a novel surgical technique for thyroid gland removal.
Main Methods:
- A total thyroidectomy was performed in two human cadavers using the da Vinci robot.
- The surgical approach involved transoral dissection through the floor of the mouth.
Main Results:
- Successful total thyroidectomy was achieved in both cadavers.
- The recurrent laryngeal nerve was preserved during the procedure.
Conclusions:
- Transoral robotic-assisted thyroidectomy (TRAT) offers a viable, minimally invasive option for central compartment thyroidectomy.
- This technique aligns with the growing trend towards scarless surgical approaches.
