An infant oral health programme in Goiânia-GO, Brazil: results after 3 years of establishment.

abstract：:The objective of this study was to assess the prevalence and the type of claim denials (administrative, clinical or both) made by a large dental insurance plan. This was a cross-sectional, observational study, which retrospectively collected data from the claims and denial reports of a dental insurance company. The sa...

journal_title：Brazilian oral research

authors： Miranda GE,Siqueira MC,Ferreira RL,Delwing F,Daruge Júnior E

更新日期：2015-01-01 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 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：: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：:Dental treatment and surgery is a well-established method of correcting dentofacial deformities, and such treatment has an impact on the quality of life of individuals. The objective of this study was to evaluate the effect of orthognathic surgery on the quality of life of patients receiving treatment at the Universid...

journal_title：Brazilian oral research

authors： Corso PF,Oliveira FA,Costa DJ,Kluppel LE,Rebellato NL,Scariot R

更新日期：2016-01-01 00:00:00

abstract：:The aim of this study was to investigate the effects of low-intensity pulsed ultrasound (LIPUS) on the osteogenic differentiation of dental follicle cells (DFCs) in vitro and on the regenerative effects of DFC-OsteoBoneTM complexes in vivo. DFCs were isolated and characterized. In the in vitro study, DFCs were culture...

journal_title：Brazilian oral research

authors： Kuang Y,Hu B,Xia Y,Jiang D,Huang H,Song J

更新日期：2019-09-09 00:00:00

abstract：:Poor oral hygiene seems to be the norm in children and teenagers with Down Syndrome (DS). Advances in design and types of toothbrushes may improve biofilm control. This randomized, single-blind, crossover clinical trial evaluated the effectiveness of electric toothbrushes regarding mechanical control of biofilm in chi...

journal_title：Brazilian oral research

authors： Silva AM,Miranda LFB,AraÚjo ASM,Prado JÚnior RR,Mendes RF

更新日期：2020-06-19 00:00:00

abstract：:This study evaluated whether periodontal ligament (PL) thickness varied with root size and examined the possible influence of this variation on orthodontic mechanics. Measurements were taken of the maxillary left first molar in 54 male Wistar rats. Mean mesial and distal PL thicknesses were compared between the interm...

journal_title：Brazilian oral research

authors： Cuoghi OA,Tondelli PM,Aiello CA,Mendonça MR,Costa SC

更新日期：2013-01-01 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：: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：: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 patient perception of surgical discomfort in third molar surgery and the association with clinical variables and polymorphisms associated with the FKBP5, SLC6A4, and COMT genes. This cross-sectional observational study was carried out on 196 participants aged between 18 and 64 yea...

journal_title：Brazilian oral research

authors： Reis GEDS,Calixto RD,Petinati MFP,Souza JF,Kuchler EC,Costa DJD,Bonotto D,Rebellato NLB,Scariot R

更新日期：2020-11-13 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：:To assess the impact of oral conditions on the oral health-related quality of life (OHRQoL) of pediatric liver transplant candidates. This cross-sectional study included 60 children aged 13 to 48 months who were liver transplant candidates that attended the AC Camargo Cancer Center, São Paulo, Brazil. On the day of or...

journal_title：Brazilian oral research

authors： Vidigal EA,Abanto J,Haddad AE,Porta G,Alves FA,BÖnecker M

更新日期：2020-01-01 00:00:00

abstract：:Evidence shows the polymicrobial etiology of endodontic infections, in which bacteria and their products are the main agents for the development, progression, and dissemination of apical periodontitis. Microbial factors in necrotic root canals (e.g., endotoxin) may spread into apical tissue, evoking and supporting a c...

journal_title：Brazilian oral research

authors： Gomes BPFA,Herrera DR

更新日期：2018-10-18 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：:Questionnaires for the assessment of knowledge and self-perception can be useful to diagnose what a dentist knows about management and administration. The aim of the present study was to create and validate the Dental Management Survey Brazil (DMS-BR) scale, based on meetings with experts in the field. After having el...

journal_title：Brazilian oral research

authors： Gonzales PS,Martins IE Filho,Biazevic MG,Silva PR,Michel-Crosato E

更新日期：2017-04-10 00:00:00

abstract：:The purpose of this study was to perform a microcomputed tomographic evaluation of the radioprotective effect of resveratrol on the volume of mandibular incisors of irradiated rats. A second aim was to make a quantitative assessment of the effect of x-ray exposure on these dental tissues. Twenty adult male rats were d...

journal_title：Brazilian oral research

authors： Barbosa GL,Pimenta LA,Almeida SM

更新日期：2016-01-01 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：: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 detect possible differences in the EMG (electromyography) activity, chewing rate (CR), cycle duration (CD) and preferred chewing side (PCS) between children with and without unilateral posterior crossbite. Thirty-seven children aged from 7 to 10 years were selected from the clinic of the D...

journal_title：Brazilian oral research

authors： Andrade Ada S,Gavião MB,Gameiro GH,De Rossi M

更新日期：2010-04-01 00:00:00

abstract：:The extent of separation between the maxillary and mandibular teeth in the fabrication of interocclusal splints designed to achieve efficiency and muscle relaxation is controversial and undefined in the literature. Based on this premise, the aim of this study was to evaluate the effect of interocclusal splint thicknes...

journal_title：Brazilian oral research

authors： Pita MS,Ribeiro AB,Garcia AR,Pedrazzi V,Zuim PR

更新日期：2011-11-01 00:00:00

abstract：:The aim of this study was to evaluate the relationship between masticatory performance and maximum bite force in the primary dentition. The sample comprised 15 children of both genders, aged 3 to 5.5 years, with good systemic and oral health, presence of all primary teeth without large caries, no structural anomalies,...

journal_title：Brazilian oral research

authors： Gavião MB,Raymundo VG,Rentes AM

更新日期：2007-04-01 00:00:00

abstract：:The purpose of this study was to analyze luxation injuries in children between the ages of 0 and 5 years treated at an emergency service department. A total of 1,703 records, corresponding to a period of 10 years at the Emergency Center of the Baby Clinic at Londrina State University, Brazil, were analyzed. The age, g...

journal_title：Brazilian oral research

authors： Assunção LR,Ferelle A,Iwakura ML,Nascimento LS,Cunha RF

更新日期：2011-03-01 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：: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 odontogenic keratocyst (OKC) is a recurrent cyst that has been recently reclassified from an odontogenic tumor to an odontogenic cyst. The aim of the present study was to investigate its treatment and address issues related to its association with nevoid basal cell carcinoma syndrome (NBCCS). Lesions from the coho...

journal_title：Brazilian oral research

authors： Ribeiro-Júnior O,Borba AM,Alves CAF,Gouveia MM,Deboni MCZ,Naclério-Homem MDG

更新日期：2017-12-18 00:00:00

abstract：:The aim of this study was to determine the cutting ability of chemical vapor deposition (CVD) diamond burs coupled to an ultrasonic dental unit handpiece for minimally invasive cavity preparation. One standard cavity was prepared on the mesial and distal surfaces of 40 extracted human third molars either with cylindri...

journal_title：Brazilian oral research

authors： Lima LM,Motisuki C,dos Santos-Pinto L,dos Santos-Pinto A,Corat EJ

更新日期：2006-04-01 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：: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