Fig. 1From: Aspiration prevention surgeries: a reviewSchemas for various aspiration prevention surgeries. A normal, B total laryngectomy, C central-part laryngectomy, D tracheoesophageal diversion, E laryngotracheal separation, F tracheal flap method, G supraglottic laryngeal closure, H glottic laryngeal closure, I subglottic laryngeal closureBack to article page