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乳齒에 있어서 stainless steel crown 裝着後의 齒근狀態에 關한 臨床的硏究
CLINICAL STUDY OF THE GINGIVAL CONDITION FOLLOWING PLACEMENT OF STAINLESSSTEEL CROWN IN PRIMARY TEETH.

대한소아치과학회지 1977년 4권 1호 p.28 ~ 34

김지태,

소속 상세정보

김지태 ( ) - 서울대학교 대학원 치의학과 소아치과학

KMID : 0358919770040010028

Abstract

The present study was undertaken to evaluate gingivitis and oral hygiene status of the crowned teeth comparing to controlled teeth by use of P.M.A. Index and Oral Hygiene. Index in children from 34 to 71 years old. The results were as followings.
L In P. M. A. Index, satisfactory crowned teeth (1.53) showed statistically significant increment compare to the controlled teeth (0.68) (P(0.01).
2. In P.M.A. Index, unsatisfactory crowned teeth (2.22) showed statistically significant increment compare to the controlled teeth (0.70) (P(0.01).
3. In Oral Hygiene Index, satisfactory crowned teeth (1.49) showed statistically nonsignificant increment compare to the controlled teeth (1.27).
4. In Oral Hygiene Index, unsatisfactory crowned teeth (1.62) showed statistically nonsignicant increment compare to the controlled (1.39)
5. The severity of gingivitis following Oral Hygiene Index showed higher in crowed teeth than the controlled teeth.
6. The severity of giginvitis showed the highest in the unsatisfactory crowned teeth, the next was the satisfactory crowned teeth, and the controlled teeth showed the lowest.