Transoral robotic surgery (TORS): the natural evolution of endoscopic head and neck surgery.

The article presented by Bhayani, Holsinger, and Lai thoroughly evaluates the emergence of transoral robotic surgery (TORS) as a technique in the field of otolaryngology. Transoral approaches to the upper aerodigestive tract, whether for diagnostic or therapeutic purposes, represent core tenets of the discipline and formed one of the bases for the inception of the specialty. Innovations and refinements in optics and materials have steadily increased the view, reach, and, consequently the effectiveness of the endoscopic surgeon with each passing decade. In the past thirty years, the introduction of the laser has further enhanced the capabilities of the surgeon, augmenting treatment options beyond open tumor resection and chemoradiation. The introduction of the daVinci robot is an incremental step in the development of techniques that have been evolving over the past one hundred and twenty years.