Fig. 3
From: Unanticipated difficult airway due to undiagnosed oropharyngeal stenosis: a case report

Laryngofiberscopic view beyond the cicatrix. The supraglottic space and the vestibule are intact
From: Unanticipated difficult airway due to undiagnosed oropharyngeal stenosis: a case report
Laryngofiberscopic view beyond the cicatrix. The supraglottic space and the vestibule are intact