Bad Breath
Mostrando 1-12 de 14 artigos, teses e dissertações.
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1. Self-reported halitosis and associated demographic and behavioral factors
Abstract Halitosis is still poorly studied in young adults. The aim of this study was to evaluate the occurrence of self-reported halitosis and associate it with demographic and behavioral factors in young adult dental students. This cross-sectional study was designed as a census of students enrolled in three initial and three final semesters of a dental cou
Braz. oral res.. Publicado em: 22/08/2016
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2. Effects of stress hormones on the production of volatile sulfur compounds by periodontopathogenic bacteria
Little is known about the effects of stress hormones on the etiologic agents of halitosis. Thus, the aim of this study was to evaluate in vitro the effects of adrenaline (ADR), noradrenaline (NA) and cortisol (CORT) on bacteria that produce volatile sulfur compounds (VSC), the major gases responsible for bad breath. Cultures of Fusobacterium nucleatum (Fn),
Braz. oral res.. Publicado em: 11/06/2014
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3. Effects of the medicinal plants Curcuma zedoaria and Camellia sinensis on halitosis control
Volatile sulphur compounds (VSC) are the gases mainly responsible for halitosis (bad breath). The aim of this research was to evaluate the effects of medicinal plants on halitosis control. Two commonly used plants were tested: Curcuma zedoaria and Camellia sinensis (green tea). These plants were prepared as an aqueous solution and used as mouthwashes, compar
Braz. oral res.. Publicado em: 27/09/2012
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4. Saliva and tongue coating pH before and after use of mouthwashes and relationship with parameters of halitosis
OBJECTIVES: The aim of this work was to evaluate saliva and tongue coating pH in oral healthy patients with morning bad breath before and after use of different oral mouthrinses. MATERIAL AND METHODS: Saliva and tongue coating pH of 50 patients allocated in 5 groups were measured respectively by a digital pHmeter and color pH indicators, before, immediately
Journal of Applied Oral Science. Publicado em: 2011-04
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5. A vivência da halitose e seus impactos na autoestima, autoimagem e autoconceito do idoso e nas suas relações sociais
The halitosis is a symptom embarrassing with significant social impact for the elderly. It affects millions of people around the world and many resources are invested in products for the improvement of breath without resolution, just easing the problem. The halitosis may represent a real obstacle biopsychosocial influencing directly in family life, work, soc
Publicado em: 2010
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6. Effect of different treatment methods for reducing morning bad breath. A randomized crossover clinical trial. / Avaliação clínica em estudo cruzado e randomizado de diferentes métodos para a redução da halitose matinal
The aim of this study was to compare the chemical effect of antimicrobial agents in mouthrinses and mechanical effect of tongue scrapers along with toothbrushing and dentifrice for conventional oral hygiene, measured by a handheld sulphide monitor BreathAlert™. Twenty healthy volunteers, from 18 to 50 years-old (the mean age was 35,9 years-old), of eit
Publicado em: 2010
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7. Flavoring agents present in a dentifrice can modify volatile sulphur compounds (VSCs) formation in morning bad breath
This study aimed to evaluate the effects of a flavor-containing dentifrice on the formation of volatile sulphur compounds (VSCs) in morning bad breath. A two-step, blinded, crossover, randomized study was carried out in 50 dental students with a healthy periodontium divided into two experimental groups: flavor-containing dentifrice (test) and non-flavor-cont
Brazilian Oral Research. Publicado em: 2008-09
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8. Halitosis: a review of associated factors and therapeutic approach
Halitosis or bad breath is an oral health condition characterized by unpleasant odors emanating consistently from the oral cavity. The origin of halitosis may be related both to systemic and oral conditions, but a large percentage of cases, about 85%, are generally related to an oral cause. Causes include certain foods, poor oral health care, improper cleani
Braz. oral res.. Publicado em: 2008-08
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9. Evaluation of oral halitosis parameters in patients submitted to the head and neck radiotherapy / Avaliação dos parâmetros de halitose e sialometria em pacientes submetidos à radioterapia de cabeça e pescoço
The aim of this study was to verify the halitosis parameters in patients who had received head and neck radiotherapy. The degree of halitosis was determined through the presence of tongue coating, classified according to its dry weight; the salivary flow rate, the BANATM test and HalimeterTM oral measurements. A total of 48 subjects were examined, which were
Publicado em: 2007
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10. Os significados do tabagismo construídos na dinâmica social
The present study has the purpose of catching the significances of smoking in the social dinamics based on the Theory of Social Representations. It was developed among adults with ages from 20 to 59 years, low social and economic conditions, at Natal RN, Brazil. The Free-words Association Test was applied as the instrument of data collection and a semi-struc
Publicado em: 2006
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11. Estudo comparativo da hiperoxigenação hiperbarica em alças colicas isquemicas : trabalho experimental em ratos
The intestinal cicatrization is a complex issue. A bad cicatrlzation leads to high levels of mortality and morbidity. The understanding of the intestinal answers to the adversity situations is a highly researched issue. The hyperbaric oxygen-therapy presents a defined role in the treatment of a lot of affections. Some authors report, experimentally, intestin
Publicado em: 2004
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12. Evaluation of oral and nasal odor in patients with and without cleft lip and/or palate / Avaliação dos parâmetros de halitose bucal e nasal em pacientes com e sem fissura de lábio e/ou palato
The aim of this study was to investigate the relationship between the parameters of halitosis in patients with cleft lip and/or palate and post-graduation students of the Bauru Dental School (FOB) University of Sao Paulo, taking into account the presence of tongue coating, classified according to its dry weight, salivary flow rate, BANATM test and Halimet
Publicado em: 2003