腭裂是颌面部常见的先天性畸形，腭咽部解剖结构的缺陷导致腭裂患儿听力下降。国内对本病用听觉脑干诱发反应（ＡＢＲ）检查的研究报道较少。本文对腭裂儿童及同龄健康儿童进行ＡＢＲ检查，以探讨儿童腭裂听力损害的ＡＢＲ的异常特征。１　材料与方法１．１　对　象腭裂组７２ Cleft palate is a common congenital malformation in maxillofacial region. The defects of palatal pharyngeal anatomy result in hearing loss in children with cleft palate. The domestic auditory brainstem response to the disease (ABR) examination of the study reported less. In this paper, children with cleft palate and healthy children of the same age ABR check to explore the children with hearing loss of cleft palate ABR abnormal features. 1 Materials and Methods 1.1 Object Cleft palate group 72