自从纤维支气管镜问世以来，在呼吸科疾病的诊断与治疗中，其应用不断地被拓展，并取得良好的临床效果，作者从1994年以来应用纤支镜行选择性支气管造影和局部注药治疗肺脓肿效果肯定，现简介如下：1选择性支气管造影患者17例，男15例，女2例，平均年龄为42.7岁，根据临床表 Since the advent of fiberoptic bronchoscopy, respiratory diseases in the diagnosis and treatment, its applications continue to be expanded and achieved good clinical results, the author since 1994, the application of bronchoscopy bronchography and local injection of selective treatment Affirmative lung abscess, are summarized as follows: 1 selective bronchography  patients 17 cases, 15 males and 2 females, mean age was 42.7 years old, according to the clinical manifestations