Krämer N, Kunzelmann K H, Hickel R
Poliklinik für Zahnerhaltung und Parodontologie der Universität Erlangen-Nürnberg.
Dtsch Zahnarztl Z. 1990 Nov;45(11):706-9.
A pilot study was initiated to prove the effectivity of a prophylaxis programme for small groups of preschool children. A total number of 190 children was examined twice a year at the Dental School of Erlangen. The dental examination included df-s index and plaque index according to Quigley-Hein. Tooth cleaning was performed in small groups under professional supervision. Professional plaque removal and local fluoridation concluded each session. Twice a year the parents were offered oral hygiene instructions and informed about the relationship between sugar and caries. After two years the dfs-values were significantly lower in the test group than in the control group. Mean dfs scores ranged from 1.9 for the experimental to 3.8 for the control group. These comparatively low recordings--as against other investigations--may be due to the relatively high social standing of the children.
开展了一项试点研究，以证明针对一小群学龄前儿童的预防计划的有效性。每年在埃尔朗根牙科学院对总共190名儿童进行两次检查。牙科检查包括df-s指数和根据奎格利-海因法计算的菌斑指数。在专业监督下对儿童进行小组牙齿清洁。每次治疗结束时进行专业的牙菌斑清除和局部氟化处理。每年两次向家长提供口腔卫生指导，并告知他们糖与龋齿之间的关系。两年后，试验组的dfs值显著低于对照组。试验组的平均dfs评分为1.9，对照组为3.8。与其他调查相比，这些相对较低的记录可能是由于这些儿童的社会地位较高。
