先天性耳畸形是指人出生后耳部结构发育异常并常伴有听觉功能障碍,它不仅是一个医学问题,也会导致一系列社会问题。一个有耳廓畸形和听力障碍的人会在学习、就业、社交等方面遇到困难,并由此导致一定程度的心理障碍。这类患者就诊的目的是希望获得一个形态正常的耳廓和外耳道并 Congenital malformation refers to the abnormalities of the ear structure after birth and often accompanied by hearing loss. It is not only a medical problem, but also leads to a series of social problems. A person with auricular deformity and hearing impairment can encounter difficulties in study, employment and social interaction, leading to some degree of mental retardation. The purpose of such patients is to obtain a morphologically normal ear canal and external auditory meatus