초등학교 제일대구치 치면열구전색사업의 5년간 추구평가
- Issued Date
- Occlusal pit and fissure caries account for a high proportion of total burden among children after tooth eruption. Dental sealants are applied to the pits and fissures of teeth to inhibit and prevent dental caries. School-based dental sealant program as a public oral health work in primary school children is designed to prevent occlusal caries and to improve oral health.
Effectiveness of sealant is directly related to sealant retention since caries will not occur if the sealant remains in place completely covering the pits and fissure of occlusal area. Subjected teeth were chosen 65 pairs of sound first molars in primary school children.
The aim of this study was to evaluate the relationship retention rate with time lapsed of sealing body and after described the pattern of outline change, preventive effect and caries incidence rate during 60 months.
Obtained results were as follows :
1. The full retention rate of 5 years by each curing method, was 29.63% by autopolymerized type and 63.16% by light-cured type, respectively.
2. The outline of sealing body was similar to be changed pattern.
3. Caries prevention rate of sealed group were 87.5% in 12 months; 73.1% in 36 moths, and 63.8% in 60 months.
4. Marginal probabilities of sealed permanent first molars were 73.8% in sealed group and 29.2% in non sealed group after 60months.
These results suggest that considering the periodic recheck of sealed tooth per 12 months is more effective in school-based sealant programme.
- Alternative Title
- 5-year follow-up evaluation of school-based sealant
- 조선대학교 대학원
- 일반대학원 치의학과
- Awarded Date
- Table Of Contents
- 목차 = i
ABSTRACT = iv
Ⅰ. 서론 = 1
Ⅱ. 연구대상 및 방법 = 3
1. 연구대상 및 재료 = 3
2. 연구방법 = 3
Ⅲ. 연구성적 = 7
1. 중합방법에 따른 유지형태 = 7
2. 부분유지 및 탈락치아수 = 8
3. 조사기간에 따른 치면열구전색체의 외형변화 = 9
4. 기간별 우식발생치아수 = 10
5. 기간, 탈락부위에 따른 치면열구전색체 수 = 10
6. 대조군의 우식발생 및 충전치아수 = 12
7. 중합방법, 건조방법에 따른 12개월후 유지율평가 = 14
8. 중합방법별 건조방법별 24개월후 유지율평가 = 15
9. 중합방법, 건조방법에 따른 36개월후 유지율평가 = 16
10. 중합방법별 건조방법별 48개월후 유지율평가 = 17
11. 중합방법별 건조방법별 60개월후 유지율평가 = 18
12. 시간경과에 따른 전색체의 우식예방효과 = 19
13. 통계적 분석 = 20
Ⅳ. 고안 = 24
Ⅴ. 결론 = 30
참고문헌 = 31
- 강성귀. (2004). 초등학교 제일대구치 치면열구전색사업의 5년간 추구평가.
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