Chronic Periodontitis
Mostrando 37-48 de 213 artigos, teses e dissertações.
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37. PAR-2 expression in the gingival crevicular fluid reflects chronic periodontitis severity
Abstract Recent studies investigating protease-activated receptor type 2 (PAR-2) suggest an association between the receptor and periodontal inflammation. It is known that gingipain, a bacterial protease secreted by the important periodontopathogen Porphyromonas gingivalis can activate PAR-2. Previous studies by our group found that PAR-2 is overexpressed in
Braz. oral res.. Publicado em: 26/01/2017
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38. Effects of periodontal treatment on primary sjȫgren’s syndrome symptoms
Abstract The aim of this longitudinal prospective study was to evaluate the effects of periodontal treatment on the clinical, microbiological and immunological periodontal parameters, and on the systemic activity (ESSDAI) and subjective (ESSPRI) indexes in patients with primary Sjögren’s Syndrome (pSS). Twenty-eight female patients were divided into four
Braz. oral res.. Publicado em: 16/01/2017
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39. Analysis of polymorphisms in Interleukin 10, NOS2A, and ESR2 genes in chronic and aggressive periodontitis
Abstract The objective of this study was to investigate the association between single nucleotide polymorphisms (SNPs) in the IL10, NOS2A, and ESR2 genes and chronic periodontitis (CP) and aggressive periodontitis (AgP). Three groups of patients underwent periodontal and radiographic evaluations: CP (n = 61), AgP (n = 50), and periodontally healthy (control
Braz. oral res.. Publicado em: 10/10/2016
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40. Predictors of smoking cessation in smokers with chronic periodontitis: a 24-month study
Abstract The purpose of this 24-month study was to identify predictors of smoking cessation in a cohort of smokers with chronic periodontitis, attending a multidisciplinary smoking cessation program. Of the 286 subjects screened, 116 were included and received non-surgical periodontal treatment and smoking cessation therapy, which consisted of lectures, cogn
Braz. oral res.. Publicado em: 10/10/2016
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41. Association between Chronic Periodontitis and Oral/Oropharyngeal Cancer
Resumo O objetivo deste estudo caso controle foi determinar a associação entre extensão e severidade da periodontite crônica e câncer da cavidade oral e/ou orofaringe. O grupo caso consistiu de 35 pacientes (idade média 56,1±8,4), diagnosticados para câncer oral e/ou de orofaringe. O grupo controle foi composto por 40 pacientes (idade média 55,4±9,
Braz. Dent. J.. Publicado em: 2016-06
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42. The effect of smoking on myeloid-related protein-8 and myeloid-related protein-14
Abstract The aim of this study was to determine the myeloid-related protein-8 and myeloid-related protein-14 levels in the gingival crevicular fluid of smoker patients with generalized aggressive periodontitis (SAgP), smoker patients with chronic periodontitis (SCP), smoker patients with gingivitis (SG-smoker control), non-smoker patients with generalized ag
Braz. oral res.. Publicado em: 20/05/2016
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43. Association of three putative periodontal pathogens with chronic periodontitis in Brazilian subjects
ABSTRACT Objective The aim of this study was to evaluate the association of Porphyromonas endodontalis, Filifactor alocis and Dialister pneumosintes with the occurrence of periodontitis. Material and Methods Thirty subjects with chronic periodontitis (ChP) and 10 with periodontal health (PH) were included in the study. Nine subgingival biofilm samples we
J. Appl. Oral Sci.. Publicado em: 2016-04
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44. Detection of cfxA2, cfxA3, and cfxA6 genes in beta-lactamase producing oral anaerobes
ABSTRACT Purpose The aim of this study was to identify β-lactamase-producing oral anaerobic bacteria and screen them for the presence of cfxA and BlaTEM genes that are responsible for β-lactamase production and resistance to β-lactam antibiotics. Material and Methods Periodontal pocket debris samples were collected from 48 patients with chronic period
J. Appl. Oral Sci.. Publicado em: 2016-04
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45. MMP13, TIMP2 and TGFB3 Gene Polymorphisms in Brazilian Chronic Periodontitis and Periimplantitis Subjects
Resumo Indivíduos susceptíveis à periodontite crônica (CP) apresentam alto risco para o desenvolvimento de periimplantite (PI). Ambas doenças são multifatoriais e apresentam similaridades na patofisiologia e perfil poligênico. A MMP-13 (metaloproteinase da matriz tipo 13) é uma enzima colagenolítica cuja expressão é induzida por TGF beta 3 (fator
Braz. Dent. J.. Publicado em: 2016-04
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46. Association of Interleukin-17 polymorphism (-197G/A) in chronic and localized aggressive periodontitis
Abstract Interleukin 17(IL-17) is a pro-inflammatory cytokine produced mainly by Th17 cells. The present study was undertaken to investigate a possible association between IL-17 A genetic polymorphism at (-197A/G) and susceptibility to chronic and localized aggressive periodontitis (LAgP) in an Indian population. The study was carried out on 105 subjects, wh
Braz. oral res.. Publicado em: 23/02/2016
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47. Enterococcus spp. isolated from root canals with persistent chronic apical periodontitis in a Chilean population
Abstract Aim: To isolate and identify in a Chilean population,Enterococcus spp. from root canals with persistent chronic apical periodontitis (CAP) and to investigate the potential correlation between the bacteria and the observed clinical features. Methods: Twenty patients with indication for endodontic retreatment due to persistent CAP were selected. Dat
Braz. J. Oral Sci.. Publicado em: 2015-09
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48. Antifungal activity of propolis against Candidaspecies isolated from cases of chronic periodontitis
This research evaluated the fungistatic and fungicidal activities of red propolis alcoholic extract (RPAE) against different Candida species isolated from chronic periodontitis cases, and compared with chlorhexidine (CHX). Nineteen samples of Candida species (C. albicans [n = 12], C. tropicalis [n = 5] andC. glabrata[n = 2]) isolated from chronic periodontit
Braz. oral res.. Publicado em: 03/07/2015