The cost of replacing toothbrushes at frequent intervals may be prohibitive in underdeveloped countries. The objective of this study in Tehran was to compare the plaque removal efficacy of new and 3-month-old toothbrushes in children. In a randomized, crossover study, 93 children aged 7-9 years old received a new manual toothbrush to use twice per day for 3 months. Plaque scores were measured u...

INTRODUCTION The objective of this randomized, single use, single blind, single center, 4-group parallel clinical study was to evaluate the plaque removal efficacy of three power toothbrushes and a manual toothbrush. METHODS One hundred forty-four (144) subjects completed the study. Subjects were randomly assigned to one of four toothbrush groups: Sonicare Elite, Oral-B Sonic Complete, Waterp...

The aim of this randomized, double-blind clinical trial was to evaluate the effect of the Paradontax dentifrice on the reduction of plaque and gingivitis. Subjects were randomly allocated into either the test group (n = 15, Paradontax) or the control group (n = 15, standard dentifrice with fluoride). Plaque levels were measured using the Turesky modification of the Quigley & Hein Plaque Index (...

BACKGROUND The effects of tongue cleaning on reconstruction of bacterial flora in dental plaque and tongue coating itself are obscure. We assessed changes in the amounts of total bacteria as well as Fusobacterium nucleatum in tongue coating and dental plaque specimens obtained with and without tongue cleaning. METHODS We conducted a randomized examiner-blind crossover study using 30 volunteer...

OBJECTIVE The purpose of this twenty-eight day, randomized, single-blind clinical trial was to assess the efficacy of the addition of daily oral irrigation to both power and manual tooth brushing, compared to a traditional regimen of manual tooth brushing and flossing, to determine which regimen had the greatest effect on the reduction of gingival bleeding, gingivitis, and supragingival plaque....

The objective of this study was to determine the prevalence of and factors associated with clinical and perceived oral malodor among dental students. Clinical oral malodor was measured in 163 Malaysian dental students using organoleptic method and Oral ChromaTM and they were asked about their perception of self-oral malodor. Oral examination was performed to assess oral health status. Statistic...

OBJECTIVE To assess the association between glycemic control and the periodontal status of an urban population with poor oral hygiene. STUDY DESIGN Cross-sectional study. PLACE AND DURATION OF STUDY Memon Dental Care Centre and Memon Diabetic and Diagnostic Centre, Karachi, from July to December 2010. METHODOLOGY One hundred and forty-one individuals with controlled diabetes and 143 with ...

Introduction. Dental plaque is a major cause of gingival inflammation, which is, if not treated, transformed to periodontal disease. So, prevention and medication of gingival inflammation is focused on dental plaque control. Therefore, many professional pastes, gels or solutions are available at the market. We aimed to investigate the effectiveness of Gengigel® gel (Ricerfarma, Milano) in the t...

The aim of the study was to assess the effect of an amine fluoride/stannous fluoride toothpaste and mouthwash on dental plaque and gingivitis, plaque F- accumulation, F- content and acid solubility of dental enamel. Participants in the 12-week double-blind study were 92 schoolchildren, with a mean age of 12.4 years, randomly distributed to four groups: (1) AmF/SnF2 toothpaste, (2) placebo tooth...