Adoption of a toothbrushing technique: a controlled, randomised clinical trial
Adoption of a toothbrushing technique: a controlled, randomised clinical trial
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DOI：
10.1007/s00784-009-0269-1
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发表时间：
2010-02-01
影响因子：
3.4
通讯作者：
Ganss, C.
中科院分区：
文献类型：
--
作者：
Schlueter, N.;Klimek, J.;Ganss, C.
本研究的目的是评估实施的改良低音技术（MBT）和刷牙序列使用不同的教学方法。99名年龄在19-42岁的参与者被随机分配到三个组中的一个（对照组：没有指导;传单指导组：使用传单进行口头指导;以及演示组：口头指导辅以模型演示，没有传单）。受试者接受两次指导，间隔2周。为了评估技术和刷牙顺序的实施，参与者在基线刷牙期间以及第一次和第二次指导后2周分别拍摄。测量刷牙的持续时间。在第一次指导后，传单指导组中有19%的人和示范组中有41%的人完全执行了MBT，两个指导组中有36%的人完全采用了刷牙顺序。在第二次指导后，传单指导组和示范组分别有25%和62%的患者完全采用了该技术。在宣传单指导组中，63%的人采用了刷牙顺序，在示范组中，48%的人采用了刷牙顺序。只有16%的传单组和38%的示范组在第二次指导后采用了技术和刷牙顺序。结果表明，需要改进的教学策略。
The aim of this study was to evaluate the implementation of the modified Bass technique (MBT) and a brushing sequence using different instruction methods. Ninety-nine participants, aged 19-42, were randomly assigned to one of three groups (control group: no instruction; leaflet instruction group: verbal instruction using a leaflet; and demonstration group: verbal instruction supported by demonstration with a model, no leaflet). Participants were instructed twice with an interval of 2 weeks. To evaluate the implementation of the technique and brushing sequence, participants were filmed during toothbrushing at baseline and 2 weeks after the first and second instruction, respectively. The duration of brushing was measured. After the first instruction, 19% in the leaflet instruction group and 41% in the demonstration group fully performed the MBT, and 36% in both instruction groups fully adopted the brushing sequence. After the second instruction, 25% of patients in the leaflet instruction group and 62% in the demonstration group had adopted the technique completely. The brushing sequence was adopted by 63% in the leaflet instruction group and by 48% in the demonstration group. Only 16% in the leaflet group and 38% in the demonstration group adopted both the technique and brushing sequence after the second instruction. The results indicate the need to improve instructional strategies.