대한소아치과학회지 (Journal of the korean academy of Pediatric Dentistry)
- 제1권1호
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- Pages.9-17
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- 1974
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- 1226-8496(pISSN)
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- 2288-3819(eISSN)
지하수(地下水) 및 치아(齒牙)의 불소함량(弗素含量)과 치아(齒牙) 우식증(齲蝕症)과의 상호(相互) 관계(關係)에 대(對)한 연구(硏究)
A STUDY ON THE RELATIONSHIP BETWEEN DENTAL CARIES PREVALENCE, AND THE CONTENT OF FLUORIDE IN DRINKING WATER, AND THE CONTENT OF FLUORIDE IN ENAMEL.
- 백동준 (서울대학교 대학원 치의학과 소아치과학)
- Paik, Tong-Jun (Department of Pedodontics, Graduate School, Seoul National University)
- 발행 : 1974.01.01
초록
The purpose of this study was to clarify the relationship between dental caries status, and the content of fluoride in drinking water, and the content of fluoride in enamel of deciduous teeth of Korean children. The specific areas selected in this study were Asan-Kun and Seouchon-Kun (Chung Cheoung Nam-Do) where the fluoride content in the deep well water were 0.9 ppm and 0.4 ppm respectively. The dental caries status of 720 children aged 6 to 11 who have been lived since birth was detected. The following results were obtained upon this study: 1. The def person rate, deft rate and def index of the Asan-Kun children were revealed 46.11%, 14.41% and 1. 69 respectively. The fluoride content in the outer layer of enamel was 430 ppm. 2. The def person rate, deft rate and def index of the Seouchon-Kun children were revealed 59.17%, 20.97% and 2.40 respectively. The fluoride content in the outer layer of enamel was 391 ppm. 3. The def person rate, deft rate and def index of the Asan-Kun children were showed lower value than the Seouchon-Kun children. The fluoride content of the outer layer of enamel of the Asna-Kun children were showed higher value than the Seouchon-Kun children.
키워드