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연세대학교 신입생의 구강위생상태 및 치주병 이환률(齒周病 罹患率)에 관한 연구

Other Titles
 (A) study of the status of oral hygiene and the incidence of periodontal disease in the freshman students of Yonsei University 
Authors
 김능원 
Issue Date
1972
Description
의학과/석사
Abstract
[한글]
[영문] A statistical study of oral hygiene status and the severity and prevalence of periodontal disease in the 2375 freshman students of Yonsei University was conducted in 1971. The study involved 1945 males and 430 females. The periodontal index (PI: Russell, 1956) and the simplified oral hygiene index (OHI-S: Greene and Vermillion, 1964) were used to asses the periodontal condition and the amount of oral debris and calculus. The information collected on the examination forms was processed by a computer. The following results were obtained: 1. The mandibular teeth showed heavier oral debris deposit than the maxillary teeth, and the mandibular left molar areas were the heaviest region. 2. The mandibular teeth showed heavier oral debris deposit than the maxillary teeth, and the mandibular incisor areas were the heaviest region. 3. In all males and females, the means of DI-S, CI-S, OHI-S and PI were 1.171 ± 0.704, 0.630 ± 0.609, 1.801 ± 1.114 and 0.483 ± 0.411. 4. The males had the higher mean scores in DI-S and OHI-S than females. 5. The calculus and debris scores and the oral hygiene index scores increased with the periodontal disease index scores. 6. The calculus and periodontal index scores increased with age.
URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/115254
Appears in Collections:
2. Thesis / Dissertation (학위논문) > 1. College of Medicine (의과대학) > Master's Degree (석사)
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Full Text
https://ymlib.yonsei.ac.kr/catalog/search/book-detail/?cid=CAT000000006375
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