Effect of mouth rinsing and toothbrushing with fluoride solutions on caries among Norwegian schoolchildren.
Effect of mouth rinsing and toothbrushing with fluoride solutions on caries among Norwegian schoolchildren.
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用氟化物溶液漱口和刷牙对挪威学童龋齿的影响。
DOI：
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发表时间：
1975
影响因子：
2.3
通讯作者：
L. Jorkjend
中科院分区：
文献类型：
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作者：
J. Birkeland;L. Jorkjend
对88名14岁儿童每两周进行一次含氟（0.2%NaF）漱口的龋齿经历、牙菌斑和牙龈状况与90名儿童每年4-5次使用含氟（0.5%NaF）溶液进行监督刷牙的观察结果进行了比较。大多数儿童（分别为84%和90%）在过去6年中参加了这些方案。龋齿仅通过X线片进行评估。平均腐蚀面数为5.8（s.d.）= 4.1，n = 88）和5.4（s.d. = 4.1，n = 90）。对于冲洗或刷牙的受试者，腐烂和填充表面的平均数量分别为19.3 +/- 9.2和27.9 +/- 10.2。这种显着差异不能归因于性别，社会阶层，居住在城镇的年数，牙医进行以前的治疗，刷牙习惯，使用氟化物在家里，或牙菌斑的数量。所有的孩子都有牙龈炎。不同预防方案的儿童之间的菌斑指数评分2或牙龈指数评分2的平均数没有差异。女生的口腔卫生好于男生，但牙龈状况相同。性别、社会阶层和刷牙技术往往对牙菌斑的数量有轻微的影响。
The caries experience and the plaque and gingival conditions of 14-year-old children participating in fortnightly fluoride (0.2 % NaF) mouth rinsing (88 subjects) were compared with observations in children performing supervised toothbrushing with a fluoride (0.5 % NaF) solution 4-5 times per year (n = 90). Most of the children, 84 and 90% respectively, had participated in these programs for the previous 6 years. Caries was assessed only on radiographs. The mean number of decayed surfaces was 5.8 (s.d. = 4.1, n = 88) and 5.4 (s.d. = 4.1, n = 90). The mean numbers of decayed and filled surfaces were 19.3 +/- 9.2 and 27.9 +/- 10.2 for subjects with rinsing or brushing. This significant difference could not be ascribed to sex, social class, years of residence in the towns, number of dentists performing the previous treatments, toothbrushing habits, use of fluorides at home, or amount of plaque. All children had gingivitis. There were no differences in the mean number of Plaque Index score 2 or the number of Gingival Index score 2 between the children with the different preventive programs. The girls' oral hygiene was better than the boys', but the gingival conditions were the same. Sex, social class, and toothbrushing techniques tended to have a slight influence on the amount of plaque.