Indications for surgery: 1, hemopneumothorax; 2, more than 2 episodes of repeated multiple episodes; 3, the current pneumothorax attack, and the other side of the pneumothorax had occurred; 4, with bilateral pneumothorax tendency, such as bilateral large alveoli; (bilateral pneumothorax can be life-threatening) 5, huge alveoli, compression of the surrounding normal lung tissue, seriously affect the cardiopulmonary function; 6, sports enthusiasts, physical workers, frequent business trips or outdoor Worker, such as fishermen, pilots, salesmen and other special occupations; 7, after closed drainage of thoracic intubation, still continue to leak air; or drainage time is too long, the color of the pleural fluid gradually becomes cloudy, the blood picture is elevated, there are signs of chest infection; 8, all levels, all types of students (university, high school, elementary school, graduate students, etc.), due to promotion, promotion, to participate in school sports standards, physical and mental in an important period of development. For the first time, surgery should also be chosen; 9, unsatisfactory pulmonary reopening after conservative treatment, or the presence of obvious pleural ectopic adhesions with limited wrapping; 10, female pneumothorax, suspicious of the presence of endometriosis.