The endotracheal tube used during artificial pulmonary ventilation

: Tulepov's endotracheal tube, patent No. 2594, 1995, is described. The tube is used in all interventions under endotracheal narcosis and can be used for fibrobronchoscopy under narcosis. Bronchological manipulations under total narcosis were carried out using the proposed endotracheal tube in 76 patients with lung cancer.