顽固性气胸经内科常规治疗肺不能复张者常需外科开胸手术治疗。但很多气胸并发于慢性阻塞性肺病（简称慢阻肺）、肺结核等慢性病,肺功能差,手术有一定危险。我院近10年来在持续低负压吸引下加用间隙、短暂高负压吸引治疗顽固性气胸16例,取得较好疗效,现报道如下。 Stubborn pneumothorax by conventional internal medicine treatment of lung can not be repeated often require surgical thoracotomy. However, many pneumothorax complicated by chronic obstructive pulmonary disease (COPD), tuberculosis and other chronic diseases, poor lung function, surgery has a certain risk. Nearly 10 years in our hospital in the continued low vacuum to attract the use of space, short-term high vacuum to attract intractable pneumothorax 16 cases, achieved good results, are reported below.