Buscar
Mostrando ítems 1-10 de 250
Efficiency of cares over toothbrush storage to prevent contamination
(2013)
This study evaluated the efficiency of a toothbrush holder to prevent contamination of toothbrushes used by preschool children. For that, the sample was composed by children 6 years old, enrolled in an educational and ...
Effect of electric, ultrasonic and manual toothbrushes on biofilm removal and gingivitis control: in vitro and parallel randomized controlled clinical trial study
(2021-01-01)
Aim: To evaluate the effect of manual (M), electric (E) and ultrasonic (US) toothbrushes on the removal of oral biofilm and control of gingivitis. Also, the roughness and tooth wear production were evaluated in vitro. ...
Toothbrush Contamination by Candida spp. and Efficacy of Mouthrinse Spray for Their Disinfection
(SPRINGER, 2010)
The aim of the study was to evaluate toothbrush contamination in vivo by Candida spp. and the efficacy of Periogard(A (R)) and Neem Sattiva(A (R)), in spray, in the disinfection of these toothbrushes. This study was performed ...
Influence of different toothpaste abrasives on the bristle end-rounding quality of toothbrushes
(Wiley-Blackwell, 2015-02-01)
To evaluate the influence of different toothpaste abrasives on the bristle wear and bristle tip morphology of toothbrushes with different degrees of hardness. Material and methods Ninety samples of bovine incisor teeth ...
Physical properties of acrylic resin teeth submitted to toothbrushing and immersion in beverages
(2016-09-01)
Background: Brushing and consumption of dye beverages may alter the physical properties of artificial teeth. Objective: The objective of this study was to evaluate the effect of toothbrushing and immersion in beverages in ...
Effect of acid fruit juices combined with electric or sonic toothbrushing on root dentin permeability - An in vitro study
(2012-12-01)
The purpose of this in vitro study was to quantify the alterations on human root dentin permeability after exposure to different acid fruit juices and to evaluate the effect of toothbrushing with electric or sonic toothbrush ...
Viability of Streptococcus mutans on transparent and opaque toothbrushes.
(2003-03-01)
PURPOSE: The objective of this study was to evaluate the viability of the microorganism Streptococcus mutans on toothbrushes made of opaque and transparent materials. METHODS: Twenty-eight toothbrushes (14 opaque and 14 ...
Effect of toothbrushing with different manual toothbrushes on the shear bond strength of orthodontic brackets
(2010-07-01)
The aim of this study was to evaluate the effect of brushing with a Colgate 360° or Oral B Indicator 35 toothbrush on the shear bond strength of orthodontic brackets bonded to extracted human teeth. The bristle wear and ...
Weight loss and changes in surface roughness of denture base and reline materials after simulated toothbrushing in vitro
(Wiley-Blackwell, 2012-06-01)
Objective: To evaluate the weight loss and the surface roughness of acrylic resins after simulated brushing tests.Material and methods: Ten specimens of each material (Tokuyama Rebase II-TR, New Truliner-NT, Ufi Gel Hard-UH ...
Cost-effectiveness of conventional and modified supervised toothbrushing in preventing caries in permanent molars among 5-year-old children
(CADERNOS SAUDE PUBLICARIO DE JANIERO, 2012)
The cost-effectiveness of a modified supervised toothbrushing program was compared to a conventional program. A total of 284 five-year-old children presenting at least one permanent molar with emerged/sound occlusal surface ...