Goals. Efficacy evaluation the bronchial valve closure in the treatment of patients with pulmonary pathology (pyogenic lung and pleural disease, complications after operations by bullous emphysema). Methods. In the Department of Hospital and Pediatric Surgery the Medical Faculty NSMU in the Department of Thoracic Surgery bronchial valve closure method has been used in the treatment of 59 patients with lung diseases (men 51, women 8). The age of patients was between 16 and 82 years. Results. Positive dynamics was observed in the general (48—81,4%) patients during the first 3-5 hours after the intervention (24 patients after thoracoscopic surgery, 24 patients with purulent-destructive lung diseases). Venting on pleural drainages decreased, and completely passed off during 24—36 hours after blocker installation. Auscultation showed improvement of respiratory on the blockaded side. Removing the blocker was carried out in a period from 3 days to 5 months after installation. In generally patients (56—94,9%) blocker was removed using flexible bronchoscopy under local anesthesia catch "rat tooth", at 1 — loop for polypectomy, at 2 using biopsy forceps. In 1 patient, failed remove blocker with flexible bronchoscopy due to the proliferation of granulation tissue at that proximal edge. This patient bronchial valve closure was removed by rigid bronchoscopy using the general anesthesia. Endobronchitis identified after removing the bronchial valve closure, limited by bronchial valve closure standing area: catarrhal 2—3 degrees in 36 patients, 25 — fibrinous 2 degrees. In controlled studies in 1—2 months after removal bronchial valve closure scar changes, their pronounced deformation was not observed. Conclusion. Direction the bronchial valve closure in patients with pulmonary pathology allowed to obtain a good clinical result in 88.2% of patients, which reduced the time of hospitalization and avoided surgical intervention in the majority of patients. Using bronchial valve closure in patients with incompetence stump of the main bronchus allowed to achieve the fastest purification of the residual pleural cavity and preparation the patient for thoracomioplasty. In virtue of our own experience, we believe that bronchial valve closure should be established on 4—5 days after intervention in patients with lungs bullous emphysema (in the case, including complications after thoracoscopic interventions) and at the earliest possible time in detecting bronchopleural fistula in patients with purulent-destructive lungs diseases.