[少牙畸形的病例分析与临床分类]
[Cases analysis and clinical classification of oligodontia].
作者信息
Zhang Xiao-xia, Feng Hai-lan
机构信息
Department of Prosthodontics, Peking University School of Stomatology, Beijing 100081, China.
出版信息
Zhonghua Kou Qiang Yi Xue Za Zhi. 2003 Jul;38(4):266-8.
OBJECTIVE
To classify the clinical symptoms of oligodontia and summarize the characteristics of the diseases.
METHODS
33 patients with congenitally permanent teeth missing (6 or more than 6) were taken clinical examination, diagnosis, prosthetic treatment and made records of the status of tooth agenesis, systemic symptoms, and family history.
RESULTS
The symptoms of oligodontia were clinically classified into two groups: oligodontia with or without systemic syndromes. And the former has two typical kinds of diseases: anhidrotic/hypohidrotic ectodermal dysplasia (EDA) and Rieger syndrome.
CONCLUSIONS
Correct diagnosis and early treatment for these patients are of very importance.
目的
对少牙畸形的临床症状进行分类并总结疾病特征。
方法
对33例先天性恒牙缺失（6颗及以上）患者进行临床检查、诊断、修复治疗，并记录牙齿发育不全状况、全身症状及家族史。
结果
少牙畸形的症状在临床上分为两组：伴有或不伴有全身综合征的少牙畸形。前者有两种典型疾病：无汗/少汗型外胚层发育不良（EDA）和里格尔综合征。
结论
对这些患者进行正确诊断和早期治疗非常重要。
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