先天性小耳畸形危险因素研究进展  

Research Progress of Risk Factors of Congenital Microtia

作　　者：马辰浩[1] 蒋海越[1] 何乐人[1] 周佳宇[1] 王永振[1] 

机构地区：[1]中国医学科学院北京协和医学院整形外科医院整形七科,北京100144

出　　处：《现代生物医学进展》2015年第12期2363-2365,共3页Progress in Modern Biomedicine

摘　　要：先天性小耳畸形即小耳症,主要指耳廓、外耳道的畸形、听力损害等,少数患者合并外耳道闭锁、中耳及面部畸形。尽管先天性小耳畸形的发病机制尚未完全明确,但已有研究证实其发生可能与环境和遗传因素有关。因此,对于相关流行病学调查的相关因素与风险因素的研究与规避,并以此指导开展针对性防治工作显得尤为重要。本文将从流行病学特征及相关危险因素两个方面对于病因学进行探讨与总结。Congenital microtia namely microtia, which mainly refers to the deformity of the pinna, concha and hearing impairmen, and a few of patients with the external auditory canal atresia, middle ear and facial deformity. The mechanism of congenital microtia has been unknown. Recently, some researches have shown that there would be a relationship of congenital microtia with the environmental and the genetic. Thus, to study and avoid related risk factors to guide our current strategy of prevention and treatment is highly important. In this paper, we discuss and summary the epidemiology characteristics and related risk factors.

关 键 词：小耳畸形 流行病学 危险因素 

分 类 号：R764[医药卫生—耳鼻咽喉科]