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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Most common site of rupture of esophagus during rigid esophagoscopy is at
assistant
The correct answer is  Complications of Rigid esophagoscopv Injury to lips and teeth. Injury to arytenoids. Injury to pharyngeal mucosa. Perforation of esophagus; most often it occurs at the site of killians dehiscence (near the cricopharyngeal sphincter). Compression of trachea.