Trauma to primary teeth of South African pre-school children

被引:1
|
作者
Hargreaves, JA [1 ]
Cleaton-Jones, PE [1 ]
Roberts, GJ [1 ]
Williams, S [1 ]
Matejka, JM [1 ]
机构
[1] Univ Alberta, Fac Dent, Edmonton, AB, Canada
来源
ENDODONTICS & DENTAL TRAUMATOLOGY | 1999年 / 15卷 / 02期
关键词
dental injury; dental trauma; ethnicity; primary teeth;
D O I
暂无
中图分类号
R78 [口腔科学];
学科分类号
1003 ;
摘要
A clinical survey of 1466 children of typical South African communities showed a prevalence rate of primary tooth trauma of 15%. Trauma was least common at age 1-2 years (10.7%) and most common at 4-5 years (20.6%). The commonest trauma seen was fracture of enamel only (71.8%) followed by fracture of dentine (11.2%), tooth loss (8.2%) and discolouration without ether sign of injury (5.6%).
引用
收藏
页码:73 / 76
页数:4
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