先天性小耳畸形包括单耳或双耳的耳廓畸形，常伴有外耳道、中耳畸形。重度光大性小耳症者，耳廓外形全缺，或仅沿耳廓前缘遗有长条状、不规则含有小片卷缩软骨的皮赘和发育不良的耳垂。来读者主要为青、少年。对此类患者施行全耳廓再造术是耳科领域内的难题之一。患者均迫切要 Congenital malformations include auricular deformities of either or both ears, often associated with external auditory canal and middle ear deformities. Severe photophobia small ear disease, the auricle shape missing, or only along the front edge of the auriculate long strips, irregular small pieces of ciliary cartilage skin and dysplastic lobes. To readers mainly young, juvenile. One of the challenges in the field of otology is the implementation of total auricle reconstruction in such patients. Patients are urgently needed