[Congenital laryngeal atresia with aplasia of trachea (author's transl)].

Case report of a rare congenital laryngeal atresia with aplasia of trachea and a large communication between bifurcatio tracheae and oesophagus in a 5 minutes old nearly mature male newborn. The formal pathogenesis of this abnormality is discussed by a short summary of the embryological development of larynx and trachea. This is the 16th case so far communicated in Literature.