Mouthwashes for the control of supragingival biofilm and gingivitis in orthodontic patients: evidence-based recommendations for clinicians.

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：: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 cyclic resistance of ProTaper Universal (size 25/08) and ProTaper Next (size 25/06) instruments was compared in artificial canals with different curvatures in this study. A total of 30 ProTaper Universal and 30 ProTaper Next instruments were divided into 6 groups (n = 10) and were operated into artificial canals w...

journal_title：Brazilian oral research

authors： Peng C,Hui WU,Wang L,Xin HU,Deng S,Li C,Zhang L

更新日期：2015-01-01 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：:Dental trauma in immature permanent teeth can damage pulp vascularization, which leads to necrosis and cessation of apexogenesis. Studies on tissue engineering using stem cells from human exfoliated deciduous teeth (SHEDs) have yielded promising results. Laser phototherapy (LPT) is able to influence the proliferation ...

journal_title：Brazilian oral research

authors： Moura-Netto C,Ferreira LS,Maranduba CM,Mello-Moura ACV,Marques MM

更新日期：2016-05-31 00:00:00

abstract：:Widely used in dentistry, Ti-6Al-4V alloy is difficult to cast and solder, as it frequently exhibits pores inside the structure. This study was conducted to evaluate the effect of joint openings and diameters of laser-welded joints executed in Ti-6Al-4V structures on the presence of pores as checked by radiographic pr...

journal_title：Brazilian oral research

authors： Nuñez-Pantoja JM,Takahashi JM,Nóbilo MA,Consani RL,Mesquita MF

更新日期：2011-03-01 00:00:00

abstract：:Tooth discoloration is commonly found in the dental clinic and tooth bleaching has been considered the preferred esthetic alternative, being more conservative, safe and with predictable results. Supervised home-use of 10% Carbamide Peroxide (CP) bleaching with custom-trays is the most common bleaching procedure dispen...

journal_title：Brazilian oral research

authors： Demarco FF,Meireles SS,Masotti AS

更新日期：2009-01-01 00:00:00

abstract：:This study aimed to analyze the 100 most-cited papers in the field of oral medicine and pathology over time, identifying the areas of more intense research. Papers in journals of oral medicine and pathology were identified using the Web of Science database. The specified research period was between 1900 and 2019. Desc...

journal_title：Brazilian oral research

authors： Martelli AJ,Machado RA,Martelli DRB,Neves LTD,Martelli Junior H

更新日期：2020-12-18 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：:The aim of this study was to use the fluorescence in situ hybridization (FISH) technique to test the hypothesis of qualitative and quantitative differences of 8 periodontopathogens between pregnant and non-pregnant women. This cross-sectional study included 20 pregnant women in their second trimester of pregnancy and ...

journal_title：Brazilian oral research

authors： Machado FC,Cesar DE,Assis AV,Diniz CG,Ribeiro RA

更新日期：2012-09-01 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：:Frequent use of Xylitol may decrease the S. mutans levels. However, very little is known about whether this effect on the levels of cariogenic bacteria is maintained after the interruption of short-term usage of xylitol. This study aimed at evaluating changes in mutans streptococci (MS) salivary levels after using a c...

journal_title：Brazilian oral research

authors： Fraga CP,Mayer MP,Rodrigues CR

更新日期：2010-04-01 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

abstract：:Manufacturers offer various prescriptions of preadjusted brackets for use in the "straight-wire" orthodontic technique. However, the need to incorporate bends in the rectangular wires during orthodontic finishing has led to concerns regarding the type of prescription chosen and the credibility of information provided ...

journal_title：Brazilian oral research

authors： Mendonça MR,Verri AC,Fabre AF,Cuoghi OA

更新日期：2014-01-01 00:00:00

abstract：:The aim of this study was to verify the prevalence of signs and symptoms of temporomandibular disorders (TMD) in adolescents and its relationship to gender. The sample comprised 217 subjects, aged 12 to 18. The subjective symptoms and clinical signs of TMD were evaluated, using, respectively, a self-report questionnai...

journal_title：Brazilian oral research

authors： Bonjardim LR,Gavião MB,Pereira LJ,Castelo PM,Garcia RC

更新日期：2005-04-01 00:00:00

abstract：:Oral mucositis is a painful condition that occurs in patients who have undergone haematopoietic stem-cell transplantation (HSCT) and has a huge impact on their quality of life. The objective of this study was to examine the extent to which interleukin-6 (IL-6) and tumour necrosis factor alpha (TNF-α) are associated wi...

journal_title：Brazilian oral research

authors： Pereira NF,Silva PVRD,Fukuoka CY,Michel-Crosato E,Gonçalves AS,Alves FA,Vieira GMM,Biazevic MGH

更新日期：2018-07-23 00:00:00

abstract：:This study evaluated the effect of cleanser solutions on the color of heat-polymerized acrylic resin (HPAR) and on the brightness of dental alloys with 180 immersion trials. Disk-shaped specimens were made with I) commercially pure titanium, II) nickel-chromium-molybdenum-titanium, III) nickel-chromium molybdenum, and...

journal_title：Brazilian oral research

authors： Freitas Oliveira Paranhos Hd,Bezzon OL,Davi LR,Felipucci DN,Silva CH,Pagnano VO

更新日期：2014-01-01 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：:To determine xerostomia-related frequency, factors, salivary flow rates and Oral Health-Related Quality of Life (OHRQoL) of patients attending the Universidad Andrés Bello Dental School Clinic, in the city of Viña del Mar, Chile. The study involved 566 patients assessed with xerostomia, based on a single standardized ...

journal_title：Brazilian oral research

authors： Niklander S,Veas L,Barrera C,Fuentes F,Chiappini G,Marshall M

更新日期：2017-01-16 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：: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：:Mercury, as any other heavy metal, may cause environmental damages due to its accumulation and biotransformation. Dental offices, whether private or institutional, use dental amalgam as a restorative material on a daily basis. Dental amalgam is composed of mercury (50%), silver (30%) and other metals. Approximately 30...

journal_title：Brazilian oral research

authors： Iano FG,Santos Sobrinho Od,Silva TL,Pereira MA,Figueiredo PJ,Alberguini LB,Granjeiro JM

更新日期：2008-04-01 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：: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 the study was to test whether the filler composition of resin composites influences their flexural strength and modulus of elasticity. Flexural strength and modulus of elasticity were obtained through a three-point bending test. Twelve bar shaped specimens of 5 commercially available composites--Supreme (3M...

journal_title：Brazilian oral research

authors： Rodrigues Junior SA,Zanchi CH,Carvalho RV,Demarco FF

更新日期：2007-01-01 00:00:00

abstract：:The objective of this study was to evaluate the expression of matrix metalloproteinase 9 (MMP-9) and transforming growth factor beta (TGF-β1) in periapical lesion samples correlated with the intensity of the inflammatory infiltrate and thickness of the epithelial lining. Forty-five cases of periapical lesions (23 peri...

journal_title：Brazilian oral research

authors： Álvares PR,Arruda JAA,Silva LPD,Nascimento GJFD,Silveira MFD,Sobral APV

更新日期：2017-07-03 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：:Over the last decade, there has been growing interest in diagnosing non-cavitated lesions in epidemiological studies involving large numbers of preschool children, schoolchildren and young adults. In this context, assessment of lesions characteristics indicating whether or not there is ongoing mineral loss is also con...

journal_title：Brazilian oral research

authors： Carvalho JC,Mestrinho HD

更新日期：2014-01-01 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：: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