Streptococcus mutans, lactobacilli and dental health in 13-14-year-old Swedish children.
Streptococcus mutans, lactobacilli and dental health in 13-14-year-old Swedish children.
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变形链球菌、乳酸杆菌与 13-14 岁瑞典儿童的牙齿健康。
DOI：
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发表时间：
1982
影响因子：
2.3
通讯作者：
B. Krasse
中科院分区：
文献类型：
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作者：
I. Zickert;C. Emilson;B. Krasse
对 101 名 13-114 岁儿童的牙齿健康状况以及变形链球菌和乳酸杆菌的患病率进行了检查。腐烂（初期龋齿）和填充表面 (DFS) 的平均数量分别为 10.1 和 12.8。 11% 的儿童未检测到变形链球菌，而 21% 的儿童每毫升唾液中含有 10(6) 或更多变形链球菌。 21% 的儿童未发现乳酸杆菌，而 11% 的儿童每毫升唾液中含有 10(5) 或更多乳酸杆菌。在变形链球菌和乳杆菌、变形链球菌和DFS、乳杆菌和DFS以及变形链球菌加乳杆菌和DFS之间发现了统计学上显着的相关性。变形链球菌和乳酸杆菌数量的增加，无论是单独使用还是组合使用，都与龋齿频率的增加有关。
The dental health and the prevalence of Streptococcus mutans and lactobacilli were examined in 101 13-114-year-old children. The average number of decayed (incipient caries) and filled surfaces (DFS) was 10.1 and 12.8, respectively. S. mutans was not detected in 11% of the children while 21% had 10(6) or more S. mutans per ml saliva. Lactobacilli were not found in 21% of the children whereas 11% had 10(5) or more lactobacilli per ml saliva. Statistically significant correlations were found between S. mutans and lactobacilli, S. mutans and DFS, lactobacilli and DFS and S. mutans plus lactobacilli and DFS. Increasing numbers of S. mutans and lactobacilli, alone and in combination, were associated with an increased caries frequency.