FLUORIDE MOUTHRINSE AND FLUORIDE TABLETS USED SEPARATE AND COMBINED

1981年9月，一项旨在比较两种防龋剂的研究 每周含氟量与每日含氟量联合应用效果观察 氟化片和每个程序的那些单独使用于#年开始。 俄亥俄州斯普林菲尔德，一个缺氟的社区。大约 在20所公立和非公立小学就读的1700名儿童 随机分配到三个治疗组中的一个。这里的孩子们 I组溶解，每日服1 mg氟片； III组用0.2%NaF溶液每周冲洗一次；II组携带 把两个程序都取消了。被分配的治疗是自己给药的 在接受在职教师的课堂监督下 训练。 在程序开始之前，基线DMFS检查是 指挥。第一次和第二次跟进检查在#年进行。 分别为1983年10月和1986年11月。DMFS期末考试 都是在1989年5月进行的。这次考试的数据已经被分析和 一份报告已经发布。牙科随诊检查 氟中毒于1992年2月进行。在完成数据之后 分析后，将编写一份最终报告。

In September 1981, a study designed to compare the caries-preventive effects of a combined regimen of weekly fluoride rinsing and daily fluoride tablets with those of each procedures used alone was begun in Springfield, Ohio, a fluoride-deficient community. The approximately 1700 children attending 20 public and non-public elementary schools were randomly assigned to one of three treatment groups. The children in Group I dissolved and ingested daily a 1 mg F tablet; the children in Group III rinsed weekly with a 0.2% NaF solution; and Group II carried out both procedures. The assigned treatments were self-administered under the supervision of classroom teachers who received in-service training. Before the procedures were started, baseline DMFS examinations were conducted. First and second follow-up examinations were conducted in October 1983 and November 1986 respectively. Final DMFS examinations were conducted in May 1989. Data from this exam have been analyzed and a report has been published. Follow-up examinations for dental fluorosis were conducted in February 1992. Following completion of data analysis, a final report will be prepared.