First use of a computer-assisted operator-controlled flexible endoscope for transoral surgery.

Abstract

Transoral robotic surgery (TORS) has become an accepted treatment option for head and neck cancer. However, anatomical limitations and a relevant financial burden require alternative developments in this field. To this end, a patient presenting with a T2 squamous cell carcinoma of the lower lateral oropharyngeal wall was effectively treated with a new Conformité Européene-certified, computer-assisted, operator-controlled flexible endoscope (Flex). Intraoperative visualization and tissue handling were acceptable and safe. Transoral surgery with the flexible endoscope was safely conducted in a clinical setting. The introduction of alternative TORS systems will increase competition, drive scientific improvement, and reduce financial expenses.