نتایج جستجو برای: dental plaque index
تعداد نتایج: 565794 فیلتر نتایج به سال:
statement of problem: fixed orthodontic appliances in the oral cavity make tooth cleaning procedures more complicated. objectives: this study aimed to compare the efficacy of computerized oral hygiene instruction with verbal technique among fixed orthodontic patients referred to the evening clinic of orthodontics of shiraz dental school. materials and methods: a single-blind study was performed...
background: chlorhexidine (chx) as a gold standard chemical agent appears to be the most effective antimicrobial agent for reduction of both plaque and gingivitis. the aim of this study was to compare the efficacy of two concentrations of digluconate chlorhexidine (chx) solutions (0.12% and 0.20%) on gingival indices and the level of dental staining during 14 days. materials and methods: in thi...
Back ground and Objective: Microbial dental plaque is the main factor of periodontal disease. Antimicrobial effects of magnolia bark have been studied in vitro and also by using sugar-free chewing gum. The aim of this study was to evaluation antimicrobial effect of a mouthwash made from magnolia bark on the reduction of dental plaque using a periodontal parameter called O'leary plaque index. ...
Abstract Introduction: This study aimed to determine the prevalence of dental caries and plaque in patients undergoing removable orthodontic treatment. Materials and Methods: In this cross-sectional study, 57 patients were selected and examined for dental caries (clinically and radiographically) and plaque (O’Leary Index) on permanent and primary teeth. Data were analyzed using chi-square an...
Background and Aims: The routine mechanical plaque control is done by toothbrush. With regard to different designs of tooth head brushes in order to better plaque removal, the aim of this study was to evaluate the effect of between teeth and cross-action tooth brush on the plaque and gingival status among dental students of dental branch-Islamic Azad University during 2012-13 academic years. ...
Background and Aims: Studies show that sucrose containing chewing gums are cariogenic. The aim of this study was to evaluate the effect of two commercial chewing gums with and without sucrose on dental plaque accumulation compared with the control group. Materials and Methods: In this clinical study, plaque accumulation during three 7-day periods (with two weeks interval) was recorded (Sillnes...
Introduction: Brackets and other fixed orthodontic appliances not only make tooth brushing more difficult, but also provide a suitable environment for the accumulation of plaque. To prevent this situation, dentists usually educate their patients to control the plaque formation and maintain good oral hygiene. This study aims to compare the effect of multimedia and practical education on the know...
Background: Oral health education is most widely used in prevention of dental diseases. However, there is uncertainty about the value of these interventions. The primary objective of this review was to evaluate the effectiveness of oral health education among school children. Methods: The following databases were selected for identification of studies. The Cochrane central register of controlle...
abstract background and aim: toothbrushes cannot reach all interdental areas. interdental cleaning is an important part of oral hygiene care. the purpose of this study was to compare the supragingival plaque removal efficacy of an interdental cleaning power device (aquajet) and dental floss. materials and methods: thirty subjects were enrolled in this single-blind, split mouth clinical trial. a...
OBJECTIVES The goal of this prospective, randomized, controlled, double-blinded study was to evaluate the effects of a novel dental gel on plaque and gingival health. The dental gel was designed to (1) break up and prevent re-accumulation of microbial biofilm, and (2) inhibit metal mediated inflammation. MATERIALS AND METHODS Twenty-five subjects with moderate gingival inflammation (Löe and S...
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