Tokyo, March 31 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000040908) titled 'safety study of robotic surgery using DaVinci surgical system in Otolaryngology' on March 31.

Study Type: Interventional

Study Design: Basic Design - Single arm Randomization - Non-randomized Blinding - Open -no one is blinded Control - Uncontrolled

Primary Sponsor: Institute - nagoya university

Condition: Condition - Resectable T1/T2 oropharyngeal cancer or supraglottic cancer or benign tumor in oropharynx or larynx Classification by malignancy - Malignancy Genomic information - NO

Objective: Narrative objectives1 - safety evaluation of trans oral robotic surgery(TORS) Basic objectives2 - Safety

Intervention...