atresia of external acoustic meatus

例句：

1. 1. The patient's condition was complicated by atresia of the external acoustic meatus,which required immediate surgical intervention.
   患者的病情复杂，外耳道闭锁需要立即进行手术治疗。
2. 2. The child's hearing loss wasattributed to atresia of the externalacoustic meatus, which could have beenprevented with proper care.
   孩子的听力损失被归咎于外耳道闭锁，如果得到适当的护理，本可以避免这种情况。
3. 3. The diagnosis ofatresia of the externalacoustic meatus led to a multidisciplinary approach to treatment,involving both medical and surgical specialists.
   诊断出外耳道闭锁后，治疗采取了多学科的方法，涉及医疗和外科专家。