도시 초등학교 아동의 영구치우식증실태
Dental caries survey on permanednt teeth among children in urban area
소속 상세정보
1김사식/1Sa Sik Kim
1이태현/1김진범/2나수정/1Tae Hyun Lee/1Jin Bom Kim/2Su Jung Ra
KMID : 0355419990230030207
Abstract
-Abstract-
The aim of this study is to assess the caries prevalence on permanent teeth and to
collect the basic data for the development of dental health programmes for children in
the primary school. The dental caries survey was carried out by a dentist from 1992 to
1997 for 3 primary school children in Masan and Changwon, Korea. The survey started
when subjects were 6 years old. The total subjects were 463 at the beginning of this
study in 1992 and decreased to 417 by the end of this study in 1997.
The obtained results were as follows.
1. Children who experienced caries on permanent teeth increased from 20.3％(age 6) to
88.7％(age 11). Females had much higher caries prevalence than males in permanent
teeth at every age.
2. For six years, substantial increases were seen in dental caries. DMFT scores
increased from 0.38(age 6) to 4.57(age 11). DMFS scores increased from 0.51(age 6) to
7.12(age 11). Females' DMFT or DMFS scores were higher than males' at every age.
3. Dental caries on pits and fissures among DMFS scores were over 90％ from 6-to
11-year olds.
4. The percents of Filled Teeth among Decayed, Missing, and Filled Teeth were 7.3％ at
6-years olds and 27.0％ at 11-year olds.
5. The most caries susceptible teeth were first molars. The percentage of sound dirst
molars rapidly decreased from 6-to 11-year olds. Sound upper first molar decreased
from 91.0％(age 6) to 2
키워드
도시지역; 치아우식증; 영구치; 우식경험영구치지수; 우식경험영구치면지수; 초등학교;
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