DSDapp use for multidisciplinary esthetic planning.

Objectives: Digital smile design (DSD) is useful in planning multidisciplinary esthetic treatments. However, DSD requires clinician training and skill to ensure its effective use. The Digital smile design application (DSDapp) was recently developed, to facilitate such planning.

Reliability of questionnaire The International Fitness Scale: a systematic review and meta-analysis.

Objective To perform a systematic literature review and meta-analysis to investigate the reliability of The International Fitness Scale questionnaire for assessing overall physical fitness and related components. Methods PubMed®, BIREME, SciELO, EMBASE, SPORTDiscus, LILACS and Cochrane databases were searched using the following search terms: "The International Fitness Scale", "International Fitness Scale" and "IFIS". Article selection and data extraction were performed according to the following eligibility criteria: reliability and/or validity study of the measure tools of The International Fitness Scale; adoption of the The International Fitness Scale as a reference criterion (gold standard) and being an original article.

Relationship between bariatric surgery and dental erosion: a systematic review.

Background: Bariatric surgery can have several oral repercussions, including tooth erosion due to decreased salivary flow associated with the action of acidic pH and behavioral modifications in the diet that lead to the dissolution of mineralized dental tissues.

Objectives: This systematic review aimed to evaluate whether bariatric surgery presented a greater risk of dental erosion.

Setting: Dentistry School, Pernambuco University, Camaragibe, Pernambuco, Brazil.

The use of photobiomodulation therapy or LED and mineral trioxide aggregate improves the repair of complete tibial fractures treated with wire osteosynthesis in rodents.

The repair of large bone defects is lengthy and complex. Both biomaterials and phototherapy have been used to improve bone repair. We aimed to describe histologically the repair of tibial fractures treated by wiring (W), irradiated or not, with laser (λ780 nm, 70 mW, CW, spot area of 0.

Sleep disturbance and depression in adolescence: an integrative review of literature.

This study investigated the association between sleep disorders and depression in adolescents, PubMed/MedLine, SciELO and Lilacs databases were consulted, with an interval of 7 years (2013-2019), in English, Portuguese and Spanish. An integrative review was carried out where after analyzing the inclusion criteria, 616 articles were selected for reading titles and abstracts and 94 of these were selected for full reading. After the full reading, 15 articles were elected to be part of this review.

Influence of Temperature on the Cyclic Fatigue Resistance of Reciproc Blue Instruments.

Aim: To evaluate the cyclic fatigue resistance of Reciproc blue (RB) 40/0.06 instruments tested at room temperature (20° ± 0.5°C) and at body temperature (37° ± 0.

Caries experience in children and adolescents with Down Syndrome: A systematic review and meta-analysis.

Aim: This study aimed to perform a systematic review and meta-analysis comparing the prevalence of dental caries in non-syndromic children with children and adolescents with Down syndrome (DS).

Methods: The strategy included a search for articles in electronic databases (MEDLINE via PubMed, Cochrane Library, LILACS, and SciELO). The methods for assessment included the modified Newcastle-Ottawa scale, the methodological quality for cross-sectional studies, and a random-effects meta-analysis model.

Influence of the Restorative Strategy on Push-out Bond Strength of the Self-adhesive Composite.

Aim: This study evaluated the influence of the resin composite and bonding strategy on the push-out bond strength of the self-adhesive, Fusio liquid dentin (FUS) (Pentron Clinical), and of two conventional resin composites of different viscosities, Filtek Z250 (3M ESPE) and tetric flow (Ivoclar Vivadent).

Materials And Methods: Thirty-two bovine incisors were used after disinfection. The roots were sectioned and the buccal and lingual surfaces were polished until a 2-mm slab was achieved, maintaining enamel at the buccal surface and dentin at the lingual surface.

Effectiveness of nicotine patch for the control of pain, oedema, and trismus following third molar surgery: a randomized clinical trial.

The aim of this study was to evaluate the effectiveness of a nicotine patch for the control of pain, oedema, and trismus following lower third molar surgery. A prospective, randomized, triple-blind, split-mouth trial was performed involving 20 patients who underwent two surgical procedures at different times. A patch containing 14mg nicotine was used in the experimental group, whereas a patch without nicotine (placebo) was used in the control group.

Does previous dental care experience make the child less anxious? An evaluation of anxiety and fear of pain.

Purpose: Evidence has shown an inverse correlation between previous dental care experience and anxiety levels in children. This study aimed to determine the prevalence of dental anxiety in Brazilian schoolchildren and to evaluate the association between previous experience with the dentist and anxiety and fear of pain.

Methods: This was a cross-sectional descriptive study carried out in two cities in Brazil with 1191 schoolchildren aged 6-12 years.

Is Single-Puncture TMJ Arthrocentesis Superior to the Double-Puncture Technique for the Improvement of Outcomes in Patients With TMDs?

Purpose: Arthrocentesis is a common treatment for temporomandibular joint disorders. Although modifications of the standard double-puncture technique have been described, no consensus has been reached regarding which is the best. The aim of the present study was to compare the outcomes of the single- and double-puncture arthrocentesis techniques (SPT and DPT, respectively).

Evaluation of IL-6 levels and +3954 polymorphism of IL-1β in burning mouth syndrome: A systematic review and meta-analysis.

This study evaluated IL-6 salivary levels as well as the +3954 polymorphism of IL-1β in patients with burning mouth syndrome and healthy individuals, through case-control studies. This systematic review and meta-analysis followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. We conducted this research in PubMed/MEDLINE, Cochrane Library and Web of Science databases.

Digital photography vs. clinical assessment of resin composite restorations.

To compare direct clinical and indirect digital photographic assessment of resin composite restorations. Ninety-two posterior resin composite restorations were classified using World Dental Federation (FDI) criteria by two different clinical examiners (C1 and C2). In the same appointment of clinical assessment, intraoral high-quality digital photographs were taken and posteriorly two different digital examiners (D1 and D2) classified the images of each restoration.

Shaping ability of XP-endo Shaper and ProTaper Next in long oval-shaped canals: a micro-computed tomography study.

Aim: To evaluate the shaping ability of the single-file XP-endo Shaper system (XP-S; FKG Dentaire, La Chaux-de-Fonds, Switzerland) employing a different working time and of the multiple-file ProTaper Next system (Dentsply Sirona, Ballaigues, Switzerland) using micro-computed tomography (micro-CT) technology.

Methodology: Twenty long oval-shaped canals in mandibular incisors were matched anatomically and scanned by micro-CT (Skyscan 1172; Bruker micro-CT, Kontich, Belgium). The canals were divided into two groups (n = 10) according to the canal preparation protocol: XP-endo Shaper (XP-S) with an extra 45 s of instrumentation and ProTaper Next (PTN X4).

Association between cigarette use and adolescents' behavior.

Objective: To determine the prevalence of cigarette use among adolescents and to identify associated health risk behaviors.

Methods: This is a cross-sectional study with a representative sample, composed of 1059 adolescents between 13 and 19 years old, enrolled in primary and secondary public schools of Olinda, Pernambuco, in 2014. Information was obtained through self-administered questionnaires (validated version of YRBS 2007).

Products Derived from Leaves Have In Vitro Antioxidant Activity and Protect Larvae against -Induced Injury.

The relevance of oxidative stress in the pathogenesis of several diseases (including inflammatory disorders) has traditionally led to the search for new sources of antioxidant compounds. In this work, we report the selection of fractions with high antioxidant action from (BT) leaf extracts. methods (DPPH and ABTS assays; determination of phenolic and flavonoid contents) were used to select products derived from with high antioxidant action.

In Vitro Evaluation of Physical and Mechanical Properties of Light-Curing Resin Cement: A Comparative Study.

Objective:  The aim of study was to evaluate the surface hardness, sorption, solubility, and color stability of three light-cured resin cements, namely RelyX Veneer (RLX), Variolink Veneer (VLK), and All Cem Veneer (ACV).

Materials And Methods:  Cylindrical samples (15 × 1 mm) were made for each group using a metallic mold ( = 10). Vickers microhardness test was performed, and average hardness was calculated from three indentations (300 gf/15s) per sample.

Prevalence of Erosive Tooth Wear and Related Risk Factors in Adolescents: An Integrative Review.

Dental erosion has become increasingly frequent in adolescents and is considered an oral health problem in this phase of life. Several factors have been associated with the development of dental erosion in adolescents, including lifestyle, socioeconomic status, and risk behaviors. We performed an integrative review of the prevalence of dental erosion and associated factors in adolescents.

Factors Influencing the Presence of Papilla between Adjacent Implants and between a Tooth and an Implant.

Aim: The aim this study was to evaluate the factors that influence the presence or absence of the interproximal papilla between implants adjacent to the teeth or other implants, through clinical and radiographic evaluation.

Material And Methods: The non-probabilistic sample comprised 44 patients of both genders aged between 21 and 68 years, rehabilitated with 114 osseointegrated implants. Through a retrospective clinical study, the patients were divided according to the presence or absence of the interproximal papilla: Group 1 - Absence of Papilla, Group 2 - Partial Presence of Papilla and Group 3 - Total Presence of Papilla.

Demographic and Clinicopathologic Features of Actinic Cheilitis and Lip Squamous Cell Carcinoma: a Brazilian Multicentre Study.

Data on the occurrence and clinicopathological characteristics of actinic cheilitis (AC) and lip squamous cell carcinoma (LSCC) are well studied; however, they are based on studies limited to a single centre. Herein, we described the frequency of AC and LSCC submitted to microscopic examination from representative geographic regions of Brazil. A retrospective multicentre study was performed on biopsies obtained from 1953 to 2018 at 10 Brazilian oral and maxillofacial pathology centres.

Effect of exercise training on subjective parameters in patients with obstructive sleep apnea: a systematic review and meta-analysis.

Obstructive sleep apnea (OSA) has many effects on subjective parameters of the disease, such as reduction in quality of life (QoL), sleep quality (SQ), and increases in daytime sleepiness. Studies have reported the beneficial effect of exercise training on OSA severity; however, whether it improves subjective parameters remains unclear. The purpose of the present review was to investigate the effect of exercise training on QoL, daytime sleepiness, and SQ in adults with OSA by summarizing the results of clinical trials.

Antibacterial Activity of , Alone and in Combination with Calcium Hydroxide against .

This study aimed to evaluate the efficacy of different concentrations of essential oils combined with calcium hydroxide against . Thirteen experimental groups were formed: NC (negative control); PC (positive control); GC (growth control); SC (sterilization control); RO (); ROH (calcium hydroxide + RO); ZO (); ZOH (calcium hydroxide + ZO); AB (); ABH (calcium hydroxide + AB); CO (); COH (calcium hydroxide + CO); DWH (calcium hydroxide and distilled water). After reconstitution of the strain, microdilution testing was performed to define the minimum inhibitory concentration (MIC) and minimum bactericidal concentration (MBC).

Quality Assessment of Systematic Reviews on Platform-Switching vs Platform-Matched Implants: An Overview.

The objective of this study was to perform a quality analysis of systematic reviews with meta-analyses that focused on the comparison of platform-switching (implant-abutment mismatching) and platform-matched (PM) implants. The assessment of multiple systematic reviews (AMSTAR) and Glenny (Checklist) Scales were used to qualify the studies. PubMed, Scientific Electronic Library Online (SciELO), Web of Science (formerly ISI Web of Knowledge), and Cochrane databases were searched, by topic, for systematic reviews on dental implants with switching platforms.

Do Type of Helmet and Alcohol Use Increase Facial Trauma Severity?

Purpose: Facial trauma caused by motorcycle accidents has become a major issue because of its high prevalence and morbidity, causing death and esthetic and functional sequelae in many individuals. This work evaluated helmet and alcohol use and severity of facial fractures in motorcyclists treated at public hospitals in Pernambuco, Brazil.

Patients And Methods: This prospective study was conducted from December 2016 to December 2018 and submitted to statistical and descriptive analysis.

Effect of different exposure times on caries detection and pixel value in a wireless digital system.

Objectives: : The aim of this study was to assess, using the CDR Wireless®, the effect of different exposure times on caries detection and pixel intensity values.

Materials And Methods: Forty teeth were x-rayed using a Schick CDR Wireless sensor at eight different exposure times - 0.06, 0.