Journal article

Publication year: 2010

Pages: 408-413

Journal: European Journal of Orthodontics

Volume number: 32

Issue number: 4

ISSN: 0141-5387

eISSN: 1460-2210

DOI Link: https://doi.org/10.1093/ejo/cjp088

Publisher: Oxford University Press

Abstract: 

In a split-mouth design, 110 multibracket patients were randomly assigned to group A using the MTB in the first and third quadrants and the IDB in the second and fourth quadrants or to group B who proceeded the other way around. A crossover was performed after 3 months. The plaque index (PI) was scored every 6 weeks for a period of 24 weeks, and handling was evaluated using visual analogue scales (VAS). Wilcoxon tests were used to determine differences in PI and VAS scores between the two brushes and for PI differences between the different observation periods. Differences concerning personal preference and perceived cleaning efficacy were analysed with chi-square tests. The significance levels used were P < 0.001 and P < 0.01.

The PI decreased significantly, but no statistically significant difference was found between the two brushes. Subjects experienced less pain and reported better access behind the archwire with the IDB. The use of an interdental brush reduced the PI irrespective of the design of the brush head. In direct comparison, adolescent patients preferred the IDB. Further trials are required to investigate the effectiveness of the IDB in reducing decalcification during orthodontic treatment.

Harvard Citation style: Bock, N., von Bremen, J., Kraft, M. and Ruf, S. (2010) Plaque control effectiveness and handling of interdental brushes during multibracket treatment-a randomized clinical trial, European Journal of Orthodontics, 32(4), pp. 408-413. https://doi.org/10.1093/ejo/cjp088

APA Citation style: Bock, N., von Bremen, J., Kraft, M., & Ruf, S. (2010). Plaque control effectiveness and handling of interdental brushes during multibracket treatment-a randomized clinical trial. European Journal of Orthodontics. 32(4), 408-413. https://doi.org/10.1093/ejo/cjp088