Transnasal endoscopic surgery group:Transnasal endoscopic surgery

Evaluation of safety, quality of life and short-term efficacy of oral robotic endoscopic surgery compared with endoscopic surgery for locally recurrent nasopharyngeal carcinoma

A prospective, randomized, controlled, multicenter clinical study of oral robotic endoscopic surgery versus transnasal endoscopic surgery for locally recurrent nasopharyngeal carcinoma