Dilation of a subglottic stenosis in a patient with tracheostomy

In this video we are showing a dilation of a subglottic stenosis in a patient with tracheostomy. In this case, it was a membranous stenosis that we treated with balloon dilation after we cut with cold steel the stenosis. We repeated 3 dilations of 1 minute each, and we ended the procedure injecting corticosteroids into the stenotic area.