| Autor: |
Gomes, Lisiane Krieger, Sarmento, Carlos Frederico, Seabra, Flávio Roberto Guerra, Dos Santos, Patrícia Bittencourt Dutra, De Sa Leitão Pinheiro, Fábio Henrique |
| Předmět: |
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| Zdroj: |
Brazilian Oral Research; Jul/Aug2012, Vol. 26 Issue 4, p360-365, 6p, 4 Charts |
| Abstrakt: |
The objective of this study was to compare the effectiveness of two manual toothbrushes (conventional and orthodontic). The following clinical parameters were used: VPI (visible plaque index) and GBI (gingival bleeding index). Patients, 64 total (30 males and 34 females), in the permanent dentition, with a mean age of 17.8 years, were randomly selected from a practice specializing in orthodontics. Each participant received audio-visual instructions on oral hygiene as well as a kit of materials containing two manual toothbrushes (orthodontic and conventional). Each toothbrush was randomly allocated to one side of the mouth (splitmouth design) and used for a period of approximately 4 weeks. The VPI and GBI were measured by a single calibrated examiner before (T0) and after (T1) the implementation of interventions. The Mann-Whitney test was used to compare the VPI values between the groups, and the Student t-test for independent samples was used to compare GBI values. The level of significance was set at 5%. No statistically significant difference was observed between the groups at T0 for both VPI and GBI, and at T1 for the GBI. The manual orthodontic toothbrush produced a statistically lower VPI (P ≤ 0.05) at T1, but this did not seem to be of clinical importance. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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