[Tracheostomy--late complications and their treatment (author's transl)].

The number of late complications after tracheostomy has increased due to new indications especially reanimation. Tracheal stenosis is the most severe complication. Its treatment by resection and end to end anastomosis, tracheopexy, plastic reconstruction or by endotheses is discussed. The operative technique of these procedures is difficult, the result not always satisfying.