نتایج جستجو برای: whitening toothpaste

تعداد نتایج: 8313  

2017
A. O. Osiyemi A. O. Adeleye

Background: Several factors, such as cost, branding, packaging and family influence, had been implicated as influencing the choice of toothpastes and toothbrushes by individuals. Media advertisement is also considered a very strong factor influencing consumer’s choice.Aim: To assess the extent to which some factors influenced the choice of toothpastes and toothbrushes among dental patie...

2017
Yuee Xu Yuan Song XianPing Wang Xin Gao ShuXiang Li John KC Yee

In the present study, we aimed to explore the existence of oral Helicobacter pylori (H. pylori) infection and treatment of preschool children. A total 178 children were recruited and evaluated using the saliva H. pylori antigen test (HPS), the urea breath test (UBT C13). The treatments included toothpaste and mouth washing solution for two months. Participants were sorted into three subgroups; ...

Journal: :Brazilian oral research 2012
Shelon Cristina Souza Pinto Camila Maggi Maia Silveira Márcia Thaís Pochapski Gibson Luiz Pilatt Fábio André Santos

The objective of this study was to analyze the effects of toothbrushing with desensitizing toothpastes on dentin permeability and dentinal tubule occlusion. Fifty rats provided two hundred incisor teeth divided into five groups: DW, brushed with distilled water (control); FT, brushed with fluoride toothpaste; SCT, brushed with strontium chloride toothpaste; PCT, brushed with potassium citrate t...

2017
O.I. Opeodu S.O. Gbadebo

BACKGROUND Several factors, such as cost, branding, packaging and family influence, had been implicated as influencing the choice of toothpastes and toothbrushes by individuals. Media advertisement is also considered a very strong factor influencing consumer's choice. AIM To assess the extent to which some factors influenced the choice of toothpastes and toothbrushes among dental patients in ...

Journal: :The Journal of toxicological sciences 1983
Y Toyono J Nabeshima

The recovery period of the taste responses of rat chorda tympani after application of toothpaste was examined. The response observations of four kinds of essential taste stimuli, 0.1 M sodium chloride, 0.005 M quinine hydrochloride, 1.0 M sucrose, and 0.05 M tartaric acid, were repeated every 2 or 5 minutes. After five observations of summated responses of the chorda tympani with each taste sti...

2012
Sunita Sharma Neetha J. Shetty Ashita Uppoor

Potassium Nitrate has been used as a desensitizing agent to treat dentinal hypersensitivity. The effectiveness of a potassium nitrate is evaluated both in the form of a toothpaste and a mouthwash in a clinical study. Thirty patients were assessed using evaporative stimuli and thermal stimuli and response was evaluated using Visual Analogue Scale at baseline, at 2 weeks and 4 weeks. The patients...

Journal: :Caries research 2016
Constanza E Fernández Margherita Fontana Derek Samarian Jaime A Cury Alexander H Rickard Carlos González-Cabezas

This study aimed to explore the effect of fluoridated toothpastes on biofilm architecture and enamel demineralization in an in vitro biofilm model. Streptococcus mutans was grown on enamel and treated with slurries of commercial toothpastes, containing SnF2 or NaF. Water and chlorhexidine were used as negative and positive controls, respectively. The developed biofilms were imaged and enamel de...

Journal: :Collegium antropologicum 2013
Martina Majstorović Dubravka Negovetić Vranić Lajos Szirovicza

Artificially synthesized probiotic from Lactobacillus strain, contained in the tested toothpaste, led to an innovative approach in preventive dentistry. A new concept resulting from this research can be explained due to possible mechanisms of action of probiotic bacteria, according to which equilibrium of hostile bacterial flora is achieved by mechanical elimination of cariogenic bacteria from ...

Journal: :journal of dental research, dental clinics, dental prospects 0
asghar ebadifar shahid beheshti university of medical sciences mohammad nomani dentist sayed ali fatemi department of pharmacology and toxicology,pharmacy faculty, isfahan university of medical sciences, isfahan,iran

background. many types of toothpastes contain substances that can remineralize initial enamel caries. this study aimed to assess the effect of nano-hydroxyapatite (nha) on microhardness of artificially created carious lesions. methods. in this in vitro study, nha was prepared using sol-gel technique and added to the toothpaste with 7% concentration. a total of 80 extracted sound teeth were coll...

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