["The neocricoid": A new surgical technique to prevent and treat tracheostomal stenosis after total infracricoid laryngectomy].

The goal is to present a new surgical technique that may solve and prevent tracheostomal stenosis after total infracricoid laryngectomy. The concepts on which the technique is based are explained and the technique as performed is described. The complete success achieved in three clinical cases treated with this technique is also presented.