无汗型外胚叶发育不全患者无牙修复治疗1例报告  

Prosthetic treatment of edentulous patient with hypohidrotic etcodermal dysplasia:Report of one case

作　　者：凌月华[1] 石慧敏[2] 赵军[1] 

机构地区：[1]上海交通大学医学院附属第九人民医院.口腔医学院口腔修复科上海市口腔医学重点实验室,上海200011 [2]上海交通大学医学院附属第九人民医院放射科,上海200011

出　　处：《上海口腔医学》2010年第6期667-670,共4页Shanghai Journal of Stomatology

基　　金：上海市科学技术委员会资助项目(08DZ2271100);上海市重点(特色)学科建设项目(T0202)~~

摘　　要：目的:观察无汗型外胚叶发育不全患者无牙修复治疗前后外貌、发音、咀嚼功能和颞下颌关节(TMJ)的影像学变化,为该病的早期治疗提供依据。方法:对1例无汗型外胚叶发育不全的无牙先证者进行常规全口义齿修复,并进行双侧TMJ的MRI检查,观察治疗前后双侧TMJ的影像学变化。结果:该患者全口义齿修复后的外貌、发音得以改善,咀嚼效能提高。MRI显示双侧前移关节盘位置恢复正常。结论:无汗型外胚叶发育不全的无牙患者应早期治疗,有助于改善外貌、发音和咀嚼功能,并有助于预防双侧颞下颌关节紊乱的发生和发展。PURPOSE：To explore the prosthetic treatment of edentulous patient with hypohidrotic etcodermal dysplasia,and observe the changes of esthetics,speech and masticatory function,and bilateral TMJ disc with MRI before and after treatment.METHODS：A complete denture with hypohidrotic etcodermal dysplasia of proband was made.And the changes of bilateral TMJ disc with MRI before and after prosthetic treatment were viewed.RESULTS：There was significant improvement in speech,masticatory function and facial esthetics,and anterior disc displacement was corrected normal.CONCLUSIONS：To prevent temporomandibular disorder（TMD） in edentulous patient with hypohidrotic ectodermal dysplasia,and improve facial esthetics,speech and masticatory function,early treatment is were necessary.

关 键 词：无汗型外胚叶发育不全 全口义齿 关节盘前移 颞下颌关节 磁共振成像 

分 类 号：R783.9[医药卫生—口腔医学]