Abstract
Objectives
This study aims to compare home care dental devices for their dental plaque removal ability.
Methods
A single blinded randomized crossover clinical study design was used to measure plaque index (Turesky Modification Quigley-Hein Plaque Index).
Results
All 3 groups showed a statistically significant decrease in the plaque index after usage (P<0.001). In manual tooth-brushing group, the teeth on the right dental arch showed a greater decrease in the plaque index than on the left arch (P=0.041). All appliances showed greater plaque reduction in the upper right posterior teeth than in the lower right posterior teeth (P=0.009, 0.004, 0.007).
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References
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Table 1.
Baseline subject demographics
Waterpik® | Sonicare® | Manual toothbrush | |
---|---|---|---|
Age* | 26.6 (4.51) | 27.1 (4.28) | 26.9 (4.45) |
Gender† | |||
Male | 11 | 11 | 12 |
Female | 2 | 2 | 1 |
Hander type† | |||
Right | 13 | 13 | 13 |
Left | 0 | 0 | 0 |
Table 2.
Whole mouth mean of plaque index and plaque reduction
Table 3.
Mean of plaque index and plaque reduction on right and left dental arch
Table 4.
Mean of plaque index and plaque reduction of posterior upper teeth
Table 5.
Mean of plaque index and plaque reduction of posterior lower teeth