先天性外耳、中耳畸形或与外耳道闭锁并存,是重度的耳部畸形,我科自2000年以来,对4例本病患者施行外耳道再造术及鼓室成形术,取得满意疗效。报告如下。1资料与方法1.1临床资料例1男,14岁。自出生后即见双耳畸形,双耳均为条状不规则畸形小耳,无外耳道、小耳前有骨性浅凹。电测听 Congenital external ear, middle ear deformity or with the external auditory canal atresia, severe ear deformity, our department since 2000, 4 cases of patients with external auditory canal reconstruction and tympanoplasty, and achieved satisfactory results. The report is as follows. 1 Materials and Methods 1.1 Clinical data example 1 male, 14 years old. Born deformities since birth, both ears are irregular small malformations of the ears, no external auditory canal, small ears before the bony pits. Electric sounding