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对３６例腭裂儿童进行纯音测听及脑干听觉诱发电位测定并与对照组进行比较，结果表明：（１）腭裂组听力下降发生率高达８０％以上，较对照组显著增高；（２）不完全性腭裂与完全性腭裂患儿在听力损害的发生率上无显著性差异；（３）不同年龄组患儿听力损害的发生率无显著性差异，而听力损失程度有显著性差异。并强调了听觉脑干诱发电位有助于了解婴幼儿腭裂患者听力的状况。
Pure tone audiometry and brainstem auditory evoked potentials were measured in 36 children with cleft palate and compared with the control group. The results showed that: (1) The incidence of hearing loss in cleft palate group was as high as 80%, which was significantly higher than that in control group; (2) There was no significant difference in the incidence of hearing loss between children with complete cleft palate and complete cleft palate. (3) There was no significant difference in the incidence of hearing loss between children of different age groups, but the degree of hearing loss was significantly different. And emphasizes auditory brainstem response to help understand the hearing status of infants with cleft palate.