PAR-2 expression in the gingival crevicular fluid reflects chronic periodontitis severity.

abstract：:This prospective observational study sought to investigate the incidence of intraoperative pain (IOP) among emergency endodontic patients and to construct an IOP prediction model that includes preoperative pain level (PPL). All patients who underwent emergency endodontic treatment at Gazi University, Ankara, Turkey, d...

journal_title：Brazilian oral research

authors： Yücel O,Ekici MA,Ilk O,Ilhan MN,Kayaoglu G

更新日期：2018-08-06 00:00:00

abstract：:There is a clear reported association between social disparity and oral health, for example, between dental caries and malnutrition in children. This fact is detected in several studies, and also found amongst the Brazilian population. However, several efforts have been made to improve the quality of life of the popul...

journal_title：Brazilian oral research

authors： Navarro MF,Modena KC,Bresciani E

更新日期：2012-01-01 00:00:00

abstract：:Resin composite shades and resin composite polymerization performed with a distanced light tip are factors that can affect polymerization effectiveness. This in vitro study aimed to evaluate the influence of curing tip distance and resin shade on the microhardness of a hybrid resin composite (Z250-3M ESPE). Forty-five...

journal_title：Brazilian oral research

authors： Aguiar FH,Lazzari CR,Lima DA,Ambrosano GM,Lovadino JR

更新日期：2005-10-01 00:00:00

abstract：:The purpose of this study was to evaluate the inflammatory and cure events of acid-based reactions using glass ionomer cement used for cementation of crowns, bridges, onlays and orthodontic bands implanted in subcutaneous tissue, at different time intervals. A total of 48 male Wistar rats were used, distributed into 4...

journal_title：Brazilian oral research

authors： Santos RL,Moura Mde F,Carvalho FG,Guênes GM,Alves PM,Pithon MM

更新日期：2014-01-01 00:00:00

abstract：:This study aimed at assessing the relationship between dental pain and the reason for using dental services and oral health quality of life in people aged 50 to 74 years in southern Brazil. A cross-sectional population-based study was conducted with 720 individuals aged 50 to 74 years, living in three health districts...

journal_title：Brazilian oral research

authors： Cavalheiro CH,Abegg C,Fontanive VN,Davoglio RS

更新日期：2016-08-18 00:00:00

abstract：:The aim of this study was to investigate the prevalence of orofacial clefts in live newborns from 1998 to 2002 in Brazilian state capitals and correlate their occurrence with a number of relevant socioeconomic factors collected in the 2000 census. Data was obtained from the Public Health Hospital Information System (S...

journal_title：Brazilian oral research

authors： Rodrigues K,Sena MF,Roncalli AG,Ferreira MA

更新日期：2009-01-01 00:00:00

abstract：:This study analyzed the effects of unilateral detachment of the temporal muscle and coronoidotomy on facial growth in young rats. Thirty one-month-old Wistar rats were distributed into three groups: detachment, coronoidotomy and sham-operated. Under general anesthesia, unilateral detachment of the temporal muscle was ...

journal_title：Brazilian oral research

authors： Gomes FE,Moraes RB,Luz JG

更新日期：2012-07-01 00:00:00

abstract：:The aim of the present transversal study was to evaluate the clinical and biochemical salivary parameters of children with and without erosive tooth wear (ETW). The study population was children aged 4 to 9 years. A trained and calibrated examiner (kappa value for intraexaminer reliability = 0.89) classified the child...

journal_title：Brazilian oral research

authors： Shitsuka C,Palma LF,Pedron IG,Polotow TGG,Barros MP,Leite MF,CorrÊa MSNP

更新日期：2020-09-04 00:00:00

abstract：:Periodontal diseases are considered a worldwide public health problem, owing to their high prevalence in developed and developing countries. Periodontitis may lead to tooth loss, which can impact oral health-related quality of life. Gingivitis and periodontitis have been extensively studied regarding their etiopathoge...

journal_title：Brazilian oral research

authors： Romito GA,Feres M,Gamonal J,Gomez M,Carvajal P,Pannuti C,Duque Duque A,Romanelli H,Rösing CK,Aranguiz Freyhofer V,Cavagni J,Fischer RG,Figueiredo L,Carrer FCA,Malheiros Z,Stewart B,Sanz M,Ryan M

更新日期：2020-04-09 00:00:00

abstract：:The aim of this study was to establish two new formulas for objectively evaluating skeletal maturation of cervical vertebrae in female and male Brazilian subjects using lateral cephalometric radiographs. The sample included 128 girls and 110 boys, aged 7.0 to 15.9 years, from the files of the Oral Radiology Clinic, Pi...

journal_title：Brazilian oral research

authors： Caldas Mde P,Ambrosano GM,Haiter Neto F

更新日期：2007-10-01 00:00:00

abstract：:The aim of this study was to evaluate the remaining dentine/cementum thickness using Gates-Glidden burs in serial and crown-down sequences and to observe which of the two sequences is the safest for preparing mesial roots of molars. Thirty-six left and right human mandibular first molars were selected. Standard access...

journal_title：Brazilian oral research

authors： Coutinho-Filho T,De-Deus G,Gurgel-Filho ED,Rocha-Lima AC,Dias KR,Barbosa CA

更新日期：2008-01-01 00:00:00

abstract：:The identification of the skeletal maturation stage of the cervical vertebrae has proven an important reference for orthodontic diagnosis. The aim of the present study was to determine the association between the skeletal maturation stage of the cervical vertebrae and types of malocclusion according to the age and gen...

journal_title：Brazilian oral research

authors： Armond MC,Generoso R,Falci SG,Ramos-Jorge ML,Marques LS

更新日期：2012-03-01 00:00:00

abstract：:The wide use of dental bleaching treatment has brought concern about the possible effects of hydrogen peroxide on dental tissue and restorative materials. The objective of this study was to evaluate in vitro the effect of nightguard bleaching on the surface roughness of dental ceramics after different periods of bleac...

journal_title：Brazilian oral research

authors： Ourique SA,Arrais CA,Cassoni A,Ota-Tsuzuki C,Rodrigues JA

更新日期：2011-09-01 00:00:00

abstract：:To estimate the prevalence and related aspects of periodontitis in a rural area of the State of Bahia, Brazil, this cross-sectional study was carried out in the village of Matinha dos Pretos, Feira de Santana County, Bahia, among 172 subjects ranging from 20 to 60 years of age. During household visits, a full-mouth pe...

journal_title：Brazilian oral research

authors： de Macêdo TC,Costa Mda C,Gomes-Filho IS,Vianna MI,Santos CT

更新日期：2006-07-01 00:00:00

abstract：:The goal of this study was to evaluate skeletal, dental and chronological development in an HIV-positive group of children, as compared with a control group, during a four-year period. Panoramic radiographs and hand and wrist radiographs of 60 children were taken. The children, of both sexes, aged 5 years and 2 months...

journal_title：Brazilian oral research

authors： Holderbaum RM,Veeck EB,Oliveira HW,Silva CL,Fernandes A

更新日期：2005-07-01 00:00:00

abstract：:This study aimed at investigating the effect of the partial erasing of DenOptix system storage phosphor plates on the image quality of digital radiographs. Standardized digital radiographs were acquired of a phantom mandible, using size 2 intraoral DenOptix storage phosphor plates (n = 10). Subsequently, the active ar...

journal_title：Brazilian oral research

authors： Lopes SL,Cruz AD,Ferreira RI,Bóscolo FN,Almeida SM

更新日期：2008-01-01 00:00:00

abstract：:Although malocclusions represent a serious public health issue, there is insufficient information about this problem in adolescents in Brazil, especially in poorer areas. The purpose of this cross-sectional study was to estimate the prevalence of facial alterations, dental malocclusions, and deleterious oral habits (D...

journal_title：Brazilian oral research

authors： Thomaz EB,Cangussu MC,Assis AM

更新日期：2013-01-01 00:00:00

abstract：:Increased surface roughness and wear of resin cements may cause failure of indirect restorations. The aim of this study was to evaluate quantitatively the surface roughness change and the vertical wear of four resin cements subjected to mechanical toothbrushing abrasion. Ten rectangular specimens (15 × 5 × 4 mm) were ...

journal_title：Brazilian oral research

authors： Ishikiriama SK,Ordoñéz-Aguilera JF,Maenosono RM,Volú FL,Mondelli RF

更新日期：2015-01-01 00:00:00

abstract：:This randomized clinical trial aimed to assess the efficacy of sealing occlusal carious lesions in permanent teeth. The sample consisted of 54 occlusal carious lesions in permanent molars and premolars of 49 patients aged 8-43 years (median: 19 years). The inclusion criteria comprised the presence of a cavity with no ...

journal_title：Brazilian oral research

authors： Alves LS,Giongo FCMS,Mua B,Martins VB,Barbachan E Silva B,Qvist V,Maltz M

更新日期：2017-06-05 00:00:00

abstract：:The aim of this in vitro study was to evaluate four different approaches to the decision of changing or not defective amalgam restorations in first primary molar teeth concerning the loss of dental structure. Ditched amalgam restorations (n = 11) were submitted to four different treatments, as follows: Control group -...

journal_title：Brazilian oral research

authors： Sardenberg F,Bonifácio CC,Braga MM,Imparato JC,Mendes FM

更新日期：2008-07-01 00:00:00

abstract：:The aim of this study was to evaluate changes in the superficial dentin pattern of primary teeth after applying different phosphoric acid concentrations and conditioning times. Twenty-four dentin surfaces were divided in 4 groups with 10 teeth each: GI -no treatment; GII to GIV -phosphoric acid at 37%, 32%, and 10% re...

journal_title：Brazilian oral research

authors： Pimenta RA,Penido CV,Cruz Rde A,Alves JB

更新日期：2010-07-01 00:00:00

abstract：:This study has defined the cephalometric values of the Craniofacial Analysis of the Tweed Foundation for a sample of Brazilian subjects. The sample consisted of 211 cephalometric radiographs from subjects aged 12-15, which were divided into two groups: Class II group, with 168 lateral teleradiographs (cephalograms) of...

journal_title：Brazilian oral research

authors： Tukasan PC,Magnani MB,Nouer DF,Nouer PR,Neto JS,Garbui IU

更新日期：2005-01-01 00:00:00

abstract：:This pilot study aimed to evaluate the influence of smoking on clinical and microbiological parameters after nonsurgical periodontal therapy. Forty-eight subjects were grouped into smokers (SM, n = 24) and nonsmokers (NS, n = 24) and paired according to gender, age, ethnicity, and periodontal status. Both groups recei...

journal_title：Brazilian oral research

authors： Camargo GA,Abreu MG,Cordeiro Rdos S,Wenderoscky Lde F,Duque C

更新日期：2016-08-22 00:00:00

abstract：:The purpose of the present study was to evaluate the relationship between psychological variables and the clinical diagnosis of temporomandbular disorders (TMD) in 12-year-old adolescents. TMD pain was assessed by RDC/TMD examination (Research Diagnostic Criteria for Temporomandibular Disorders) (Axis I and II). Five-...

journal_title：Brazilian oral research

authors： Pereira LJ,Pereira-Cenci T,Pereira SM,Cury AA,Ambrosano GM,Pereira AC,Gavião MB

更新日期：2009-04-01 00:00:00

abstract：:This study evaluated the effect of implantoplasty on different bone insertion levels of exposed implants. A model of the Bone Level Tapered implant (Straumann Institute, Waldenburg, Switzerland) was created through the Rhinoceros software (version 5.0 SR8, McNeel North America, Seattle, WA, USA). The abutment was fixe...

journal_title：Brazilian oral research

authors： Tribst JPM,Dal Piva AMO,Shibli JA,Borges ALS,Tango RN

更新日期：2017-12-07 00:00:00

abstract：:Simvastatin, a drug used to lower blood cholesterol, has been reported to have an anabolic effect on bone. The purpose of this study was to evaluate the influence of simvastatin and demineralized bovine bone matrix (DBBM) on the repair of rat calvarial defects. Defects of 5 mm were created in 64 rats, divided into fou...

journal_title：Brazilian oral research

authors： Lima CE,Calixto JC,Anbinder AL

更新日期：2011-01-01 00:00:00

abstract：:The present study evaluated the antimicrobial activity of three root canal irrigants against Enterococcus faecalis, Candida albicans, and Staphylococcus aureus. These microorganisms were incubated in the presence of citric acid (6 and 10%), EDTA (17%), and NaOCl (0.5, 1.0, 2.5, and 5.25%). Agar diffusion tests were pe...

journal_title：Brazilian oral research

authors： Fidalgo TK,Barcelos R,Portela MB,Soares RM,Gleiser R,Silva-Filho FC

更新日期：2010-10-01 00:00:00

abstract：:Recent studies on functional tissue regeneration have focused on substances that favor cell proliferation and differentiation, including the bioactive phenolic compounds present in grape seed extract (GSE). The aim of this investigation was to evaluate the stimulatory potential of GSE in the functional activity of und...

journal_title：Brazilian oral research

authors： Coelho MC,Sanchez PKV,Fernandes RR,Souza FPP,Siéssere S,Bombonato-Prado KF

更新日期：2019-02-11 00:00:00

abstract：:We reviewed the literature to evaluate: a) The compliance of randomized clinical trials (RCTs) on bleaching with the CONSORT; and b) the risk of bias of these studies using the Cochrane Collaboration risk of bias tool (CCRT). We searched the Cochrane Library, PubMed and other electronic databases, to find RCTs focused...

journal_title：Brazilian oral research

authors： Loguercio AD,Maran BM,Hanzen TA,Paula AM,Perdigão J,Reis A

更新日期：2017-08-28 00:00:00

abstract：:The aim of this study was to evaluate alternative methods for the disinfection of toothbrushes considering that most of the previously proposed methods are expensive and cannot be easily implemented. Two-hundred toothbrushes with standardized dimensions and bristles were included in the study. The toothbrushes were di...

journal_title：Brazilian oral research

authors： Komiyama EY,Back-Brito GN,Balducci I,Koga-Ito CY

更新日期：2010-01-01 00:00:00