CO<sub>2</sub> Laser Division of Neo-Vallecula Improves Dysphagia in the Postlaryngectomy Patient: A Case Series and Review of the Literature

<div>Patient 2 underwent preoperative and postoperative swallow studies. (a) A preoperative swallow study showing pooling of contrast within the neo-vallecular pouch (arrows). (b) A postoperative swallow study showing significant improvement, with most of the contrast making its way towards the esophageal inlet (arrows).</div>

Case Reports in Otolaryngology

fig2

Figure 2

Figure 2: CO<sub>2</sub> Laser Division of Neo-Vallecula Improves Dysphagia in the Postlaryngectomy Patient: A Case Series and Review of the Literature 

Case Reports in Otolaryngology

CO2 Laser Division of Neo-Vallecula Improves Dysphagia in the Postlaryngectomy Patient: A Case Series and Review of the Literature

Figure 2

CO₂ Laser Division of Neo-Vallecula Improves Dysphagia in the Postlaryngectomy Patient: A Case Series and Review of the Literature