LA30.0
无牙症
Anodontia
- 层级
- 5 级
定义
牙缺失是一种遗传性疾病,通常定义为所有牙齿缺失,影响临时牙和恒牙,且极少在无任何相关异常的情况下以纯粹牙形式遇到。罕见但比完全无牙合更常见的是先天缺失牙。
Anodontia is a genetic disorder commonly defined as the absence of all teeth, affecting both temporary and permanent dentitions, and is extremely rarely encountered in a pure form without any associated abnormalities. Rare but more common than complete anodontia is hypodontia.
索引词 可用于检索该条目的同义词与别名
- 无牙症
- 牙缺失
- 牙缺失
- 无牙
- 无牙
- 先天性无牙症
- 全部牙缺失
- 完全性发育性牙缺失
- 先天性无牙
- 先天性全部牙缺失
- 先天性无牙
- 牙发育性缺失
- 恒牙和乳牙全牙列缺失
- 先天性部分牙缺失 [possible translation]
- 部分牙缺失 [possible translation]
- 部分无牙症 [possible translation]
- 先天性部分牙缺失
- 部分牙缺失
- 部分无牙症
- 继发于先天性牙缺失的牙弓长度减少
英文词条(17)
- Anodontia
- absence of teeth
- absent teeth
- agomphiasis
- agomphosis
- anodontism
- complete absence of teeth
- complete developmental absence of teeth
- congenital absence of teeth
- congenital complete absence of teeth
- congenital edentia
- congenital partial absence of teeth
- developmental absence of tooth
- partial absence of teeth
- partial anodontia
- total anodontia of permanent and deciduous teeth
- Dental arch length loss secondary to congenitally missing teeth
后组配轴 Postcoordination
该条目未定义后组配轴,直接使用上面的编码即可。后组配是在主干编码之后追加侧别、具体解剖部位、严重程度、病因等细节的可选组合方式,不是必填项。