Robotic thyroid surgery

Abstract

Various remote access robotic thyroidectomy techniques have been developed using the da Vinci® surgical system (Intuitive Surgical Inc., Sunnyvale, CA) to hide or avoid neck scarring and overcome the limitations of endoscopic thyroidectomy. Among those used today are the gasless transaxillary approach, the bilateral axillo-breast approach (BABA), the gasless postauricular facelift approach, and the transoral approach. Especially, the recently introduced transoral approach (including robotic and endoscopic procedures) is prominent and now popular worldwide. The most significant advantages of remote access robotic thyroidectomy are excellent postoperative cosmesis and voice outcomes. The important limitations to the adoption of robotic thyroidectomy are the difficult technique, high complication rate during the learning curve, and high cost. In addition, cultural differences, longer operative times, and medicolegal issues are a barrier to the diffusion of robotic thyroidectomy. However, remote access robotic thyroidectomy is feasible, and the outcomes are comparable to those of conventional transcervical thyroidectomy if performed by experienced surgeons in highly selected patients. This article reviews the evolution and recent advances in robotic thyroid surgery.