New formula to objectively evaluate skeletal maturation using lateral cephalometric radiographs.

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：:Clinical aspects and biochemical properties in the saliva of 21 patients prior to and following radiotherapy for head and neck cancer were evaluated (experimental group) and compared with the same properties in a control group of 21 subjects free of cancer. Salivary flow was evaluated by measuring the time necessary, ...

journal_title：Brazilian oral research

authors： de Barros Pontes C,Polizello AC,Spadaro AC

更新日期：2004-01-01 00:00:00

abstract：:The aim of this study was to evaluate the effects of different root canal filling techniques on the bond strength of epoxy resin-based sealers. Sixty single-rooted canines were prepared using ProTaper (F5) and divided into the following groups based on the root filling technique: Lateral Compaction (LC), Single Cone (...

journal_title：Brazilian oral research

authors： Rached-Júnior FJ,Souza AM,Macedo LM,Raucci-Neto W,Baratto-Filho F,Silva BM,Silva-Sousa YT

更新日期：2016-01-01 00:00:00

abstract：: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] and C. glabrata...

journal_title：Brazilian oral research

authors： Siqueira AB,Rodriguez LR,Santos RK,Marinho RR,Abreu S,Peixoto RF,Gurgel BC

更新日期：2015-01-01 00:00:00

abstract：:This study assessed the cross-sectional Knoop microhardness and flexural strength of root dentin exposed to different surface treatments with chemical agents after biomechanical preparation. Root canals from human canines were biomechanically treated and divided into eight groups (n=10) to receive one of the following...

journal_title：Brazilian oral research

authors： Marcelino AP,Bruniera JF,Rached-Junior FA,Silva SR,Messias DC

更新日期：2014-01-01 00:00:00

abstract：:The aim of this study was to investigate the prevalence of oral and maxillofacial lesions among children from representative regions of Brazil. A retrospective descriptive study was conducted. Biopsy records comprising the period from 2000 to 2015 were obtained from the archives of three Brazilian oral pathology refer...

journal_title：Brazilian oral research

authors： Silva LVO,Arruda JAA,Martelli SJ,Kato CNAO,Nunes LFM,Vasconcelos ACU,Tarquinio SBC,Gomes APN,Gomez RS,Mesquita RA,Silveira MMFD,Sobral APV

更新日期：2018-03-15 00:00:00

abstract：:Human Papilomaviruses (HPV) are a group of viruses associated with benign and malignant lesions of cutaneous and mucosal epithelia. Some "high risk" HPV types, especially HPV 16 and 18, are strongly correlated with cervical and anogenital cancers and are also related to the genesis of oral squamous cell carcinomas (OS...

journal_title：Brazilian oral research

authors： Rivero ER,Nunes FD

更新日期：2006-01-01 00:00:00

abstract：:We analyzed the effect of the crosshead speed of an applied load on failure load and failure mode of restored human premolars. Fifty intact, noncarious human premolars were selected. Class II mesio-occlusodistal preparations were made with a water-cooled high-speed preparation machine, and the teeth were restored with...

journal_title：Brazilian oral research

authors： Naves LZ,Silva GR,Correr-Sobrinho L,Costa AR,Valdivia AD,Soares CJ

更新日期：2016-01-01 00:00:00

abstract：:Conventional methods of caries detection, including the gold standard of histological examination, have certain disadvantages that must be addressed prior to validating any other diagnostic technique-current or new. Here we evaluated the validity of micro-computed tomography (micro-CT) as an alternative gold-standard ...

journal_title：Brazilian oral research

authors： Özkan G,Kanli A,Başeren NM,Arslan U,Tatar İ

更新日期：2015-01-01 00:00:00

abstract：:The aim of this study was to determine if multiple processing (heat-pressing) of a dental ceramic influences flexural strength, hardness, and microstructure. Ninety bar-shaped specimens (15 mm × 4 mm × 2 mm) of a pressed ceramic (Vita PM9) were fabricated and randomly divided into 6 groups (n = 15) according to the fa...

journal_title：Brazilian oral research

authors： Dal Piva AMO,Barcellos ASP,Bottino MA,Souza ROAE,Melo RM

更新日期：2018-10-25 00:00:00

abstract：:The aims of the present study were to compare conventional radiography, radiographs digitized with a scanner or photographic camera, and digital radiography, used to evaluate the radiopacity of endodontic materials, and to compare the accuracy of linear and quadratic models used to convert radiopacity values to equiva...

journal_title：Brazilian oral research

authors： Ochoa-RodrÍguez VM,Wilches-Visbal JH,Roma B,Coaguila-Llerena H,Tanomaru-Filho M,GonÇalves A,Spin-Neto R,Faria G

更新日期：2020-01-01 00:00:00

abstract：:Satisfaction with dental aesthetics is a subjective indicator used in epidemiological studies and is related to health behaviours. Little is known about the factors that influence this indicator, particularly among adolescents who live in a situation of social vulnerability. The aim of this study was to investigate th...

journal_title：Brazilian oral research

authors： Kaieda AK,Bulgareli JV,Cunha IPD,Vedovello SAS,Guerra LM,Ambrosano GMB,Pereira AC,Paranhos LR,Cortellazzi KL

更新日期：2019-03-18 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 investigation aims to discuss the methodologies applied in clinical trials published about Carisolv, in order to assess the best scientific evidence concerning chemo-mechanical caries removal. Papers concerning the use of Carisolv were sought using a search strategy. The titles and abstracts of all the reports id...

journal_title：Brazilian oral research

authors： Marquezan M,Faraco Junior IM,Feldens CA,Tovo MF,Ottoni AB

更新日期：2006-10-01 00:00:00

abstract：:To evaluate the torsional properties of engine-driven pathfinding instruments manufactured from different NiTi alloys - R-Pilot (tip size 12.5;.04 taper; M-Wire) and One G (tip size 14;.03 taper; Conventional NiTi). A total of 40 NiTi instruments from engine-driven pathfinding instruments (n = 20) were used. The torsi...

journal_title：Brazilian oral research

authors： Vivan RR,Alcalde MP,Candeiro G,Gavini G,Caldeira CL,Duarte MAH

更新日期：2019-10-28 00:00:00

abstract：:The objective of this study was to evaluate children's respiratory patterns in the mixed dentition, by means of acoustic rhinometry, and its relation to the upper arch width development. Fifty patients were examined, 25 females and 25 males with mean age of eight years and seven months. All of them were submitted to a...

journal_title：Brazilian oral research

authors： Paiva JB,Alves AS,Ribeiro AN,Rino Neto J,Fantini SM

更新日期：2009-10-01 00:00:00

abstract：:Candida infection is an important cause of morbidity and mortality in immunocompromised patients. The increase in its incidence has been associated with resistance to antimicrobial therapy and biofilm formation. The aim of this study was to evaluate the efficacy of tea tree oil (TTO) and its main component - terpinen-...

journal_title：Brazilian oral research

authors： Francisconi RS,Huacho PMM,Tonon CC,Bordini EAF,Correia MF,Sardi JCO,Spolidorio DMP

更新日期：2020-06-05 00:00:00

abstract：:The use of acid etchants to produce surface demineralization and collagen network exposure, allowing adhesive monomers interdiffusion and consequently the formation of a hybrid layer, has been considered the most efficient mechanism of dentin bonding. The aim of this study was to compare the tensile bond strength to d...

journal_title：Brazilian oral research

authors： Susin AH,Vasconcellos WA,Saad JR,Oliveira Junior OB

更新日期：2007-01-01 00:00:00

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：:School and family together play an important role in the individual development of children. Therefore, this study aimed at evaluating the practices and attitudes towards oral health care of 245 education professionals working in 24 public municipal pre-schools in Niterói, State of Rio de Janeiro, Brazil. The data wer...

journal_title：Brazilian oral research

authors： Antunes Ldos S,Antunes LA,Corvino MP

更新日期：2008-10-01 00:00:00

abstract：:The present study aimed to assess the influence of curing distance on the loss of irradiance and power density of four curing light devices. The behavior in terms of power density of four different dental curing devices was analyzed (Valo, Elipar 2, Radii-Cal, and Optilux-401) using three different distances of photop...

journal_title：Brazilian oral research

authors： Beolchi RS,Moura-Netto C,Palo RM,Rocha Gomes Torres C,Pelissier B

更新日期：2015-01-01 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 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：:To achieve proper recontouring of anterior and posterior teeth, to obtain optimal morphology during enamel stripping, it is important to be aware of dental anatomy. This study aimed at evaluating crown dimensions and proximal enamel thickness in a sample of 40 extracted sound, human, mandibular, second bicuspids (20 r...

journal_title：Brazilian oral research

authors： Fernandes SA,Vellini-Ferreira F,Scavone-Junior H,Ferreira RI

更新日期：2011-07-01 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：:The aim of this study was to evaluate the influence of radiation therapy on root canal sealer push-out bond strength (BS) to dentin and the sealer/dentin interface after different final irrigation solutions (NaOCl, EDTA, and chitosan). Sixty-four maxillary canines were distributed into two groups (n=30): non-irradiate...

journal_title：Brazilian oral research

authors： Paiola FG,Lopes FC,Mazzi-Chaves JF,Pereira RD,Oliveira HF,Queiroz AM,Sousa-Neto MD

更新日期：2018-11-29 00:00:00

abstract：:Human Papillomavirus (HPV) has considerable tropism for epithelial and mucosal tissues and can therefore be found in several anatomical sites, including the oral cavity. This study aimed to investigate the presence of HPV-DNA and the most frequent viral types in patients using full dentures, compare to patients not us...

journal_title：Brazilian oral research

authors： Nascimento ACDS,Nocetti MC,Lugo LZA,Jacob CMB,Machado AP,Padovani CTJ,Ferreira AMT,Fernandes CEDS,Tozetti IA

更新日期：2019-11-25 00:00:00

abstract：:The purpose of this double-blind, randomized, crossover in situ study is to compare remineralization of preformed enamel lesions by casein phosphopeptide-stabilized amorphous calcium phosphate (CPP-ACP) and fluoride dentifrice products. During each of four 10-day experimental legs, 10 participants wore intraoral remov...

journal_title：Brazilian oral research

authors： Oliveira PRA,Barboza CM,Barreto LSDC,Tostes MA

更新日期：2020-06-24 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：: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