Lesions in the oropharynx, hypopharynx, and larynx could be successfully resected with the Flex Robotic System, specifically developed for TORS. Our study provides evidence that the Flex Robotic System is a safe and effective tool in TORS. Laryngoscope, 2016 127:391-395, 2017.

CBCT could evaluate all relevant anatomic structures and answer the questions of different anatomical variants. A modified classification of the pneumatization of the sphenoid sinus could be described. Frequencies of anatomical variations are in accordance with the current literature of CT research.

Surgical procedures in Keros type III where the height of the lateral lamella is much longer than in type II or type I, with an angle of nearly 107° between the lateral lamella and the cribriform plate, are expected to be safer in comparison with Keros type II with 116° and Keros type I with 131°.

4. Laryngoscope, 128:E86-E90, 2018.