Preliasco A, Sabelli C, Preliasco de Davison M, Muscia H, Allegrotti I
Rev Ateneo Argent Odontol. 1989 Jan-Feb;24(1):5-9.
The amount of streptococcus mutans in saliva has been suggested as a way of estimating caries activity (Klock; Krasse, 1979; Newbrum et al 1984; Sabelli, 1985; Thylstrop; Fejerskov, 1988). This study was carried out no evaluate the relationship between an adherence test (formation of streptococcus mutans colonies which allows to group individuals according to level of risk) with the caries activity was determine in 137 children and samples of saliva (0.1 ml) were obtained from each of them. They were processed in mitis salivarius sucrose al 37 degrees C. during 48 hours. According to the reaching each child caries activity was recorded as percentage of non-active caries in the mean values in each group were statistically analyzed using Kramer's extension of Duncan's test. Significant differences were found only between high and low level risk groups. In the care of extreme groups the test seems to be valuable form estimation of caries activity.
唾液中变形链球菌的数量已被提议作为评估龋齿活动的一种方法（Klock；Krasse，1979年；Newbrum等人，1984年；Sabelli，1985年；Thylstrop；Fejerskov，1988年）。本研究旨在评估一种黏附试验（变形链球菌菌落的形成，可根据风险水平对个体进行分组）与龋齿活动之间的关系，对137名儿童进行了研究，并从他们每个人身上获取了唾液样本（0.1毫升）。将样本在37摄氏度的唾液链球菌蔗糖培养基中处理48小时。根据每个儿童的情况记录龋齿活动，以每组平均值中无活性龋齿的百分比表示，使用Kramer对Duncan检验的扩展对平均值进行统计分析。仅在高风险组和低风险组之间发现了显著差异。在极端组的情况下，该试验似乎是评估龋齿活动的有价值方法。
