外胚层发育不良综合征罕见。本文报告伴有神经损害的典型病例如下。病例报告例1 女,12岁。因自幼智力低下,每年“夏季热”就诊。3岁前曾有发作性意识丧失伴全身抽搐,10岁前牙齿呈小块碎裂脱落,6岁起先后发现不明原因的右髌骨骨折和右肘“夏科氏关节”。母亲妊娠、生产 Ectodermal dysplasia rare. This article reports the typical cases of nerve damage associated with the following. Case report 1 female, 12 years old. Because of my mental retardation, every year “summer hot ” treatment. 3 years ago had episodes of septic loss of consciousness with generalized convulsions, small teeth before the age of 10 was broken off, from 6 years of age have been found unexplained right patellar fracture and the right elbow, “Chaco’s joint.” Mother’s pregnancy, production