[PDF] Top 20 Braz. oral res. vol.25 número6

... It was my great pleasure, in response to the invitation by Professor Sig- mar de Mello Rode, to write this editorial for Brazilian Oral Research, a journal published by the Sociedade Brasileira de Pesquisa ... See full document

... Alveolar bone loss was evaluated morphometri- cally by measuring the distance between the cemen- toenamel junction (CEJ) and the alveolar bone crest (ABC) at 2 buccal sites for each maxilla (Figures 1 and 2). Three ... See full document

... Abstract: Acid erosion is a supericial loss of enamel caused by chemi- cal processes that do not involve bacteria. Intrinsic and extrinsic factors, such as the presence of acid substances in the oral cavity, may ... See full document

... In the present study, subjects who brushed their teeth with toothpaste supplemented with mineral oil or vegetable oil exhibited reduced oral hygiene indexes. Notably, the absence of differences among groups at ... See full document

... 17. Henskens YM, van den Keijbus PA, Veerman EC, Van der Wei- jden GA, Timmerman MF, Snoek CM, et al. Protein composi- tion of whole and parotid saliva in healthy and periodontitis subjects. Determination of cystatins, ... See full document

... ated three groups of immunocompromised pa- tients, including 53 patients with acute myeloid or lymphoid leukemia. The authors observed a higher prevalence of oral manifestations (mostly ulcers and erythema) in ... See full document

... the enamel of the permanent teeth (Figure 1). The buccal surfaces of the following teeth were exam- ined: 11 to 14, 21 to 24, 36 and 46. Each dental examination followed the international criteria standardized by the ... See full document

... tions seem to be the most important diagnostic tools when establishing pre-therapeutic staging of head and neck tumors. CT is essential, insofar as it pro- vides a better evaluation of cervical lymph node in- volvement ... See full document

... curriculum graduates considered themselves to be more capable of performing periodontal surgeries, diagnosing oral lesions, treating temporomandibu- lar joint (TMJ) disorders and participating in public health ... See full document

... physical oral environments, producing, in a relatively short period, degradation similar to that which a composite resin would undergo in its clini- cal ... See full document

... Thus, the aim of this study was to analyze the effects of three titanium surface treatments, machined, anodized or acid etched, on cell viability and on the release of th[r] ... See full document

... For the ten-minute exposure time, elemental surface alterations were observed in two areas (C, JC) after one rinse cycle, but only on the implant collar after two rinse cycles ([r] ... See full document

... Abstract: Squamous cell carcinoma (SCC) is the most prevalent cancer of the oral cavity and the ifth most prevalent of all malignancies in males. Many researchers have attempted to develop new treatments that will ... See full document

... When analyzing the methodology used, it may be observed that conducting the study in the presence of humidity, and for the time interval during which the test specimens remained exposed to saliva, were factors that ... See full document

... The evaluation of contraction stress of polymeric materials in dentistry is usually performed using a tensiometer. The contraction stress measured by this equipment can be used to express the maximum stress of the ... See full document

... According to the results of the present study, no signiicant difference was found between the bond strengths of microhybrid and lowable composites. This study just measured the microtensile bond strength, and did not ... See full document

... The purpose of this study was to evaluate the physical-chemical characteristics of the whitening toothpastes by determining their effect on bovine enamel surfaces du[r] ... See full document

... After the decline in the prevalence of oral diseases of major preva- lence, Dentistry has given it a closer attention, which should not be con- sidered a cosmetic problem. However, science behind the understand- ... See full document

... Finally, we should acknowledge that the UEPG under- graduate course in Dentistry, consolidated and enjoying considerable local, regional and national prestige, eviden[r] ... See full document

... Samples were divided into three groups. GI was instrumented with the Hero 642 system (Micro- Mega, Besançon, France), according to the follow- ing sequence: 30/.06, 25/.06, 20/.06, 25/.06 and 30/.06. GII ... See full document