Blackwellmelgaard6130

n the practice of 83 dental practitioners questioned regarding the frequency of administration and indications. The most commonly used antibiotic was penicillin with clavulanic acid. A high percentage of surveyed practitioners stated that they were familiar with recent instructions for antibiotic prophylaxis. They also stated that they performed endodontic procedures on patients who were at risk of bacterial endocarditis. There is a noticeable need for targeted continuing education of dental practitioners in the Republic of Croatia.

Dental trauma among children is a common problem, and everyone who works with them needs to possess appropriate knowledge and skills to provide proper care at the site of the accident. The aim was to evaluate the knowledge of emergency management of dental trauma among students who should be capable of managing such injuries in their future career.

A cross-sectional survey regarding dental trauma emergency management was conducted on 679 students from five different studies using a questionnaire. The obtained data were analyzed by the Student t-test or one - way ANOVAusing the Tukey's post-hoc test and multiple linear regression analysis (p<0.05).

The total knowledge score regarding the emergency management of dental trauma among examined student was 4.32±2.25 (max 10). The positive association of the knowledge score was observed with the age of student (β=0.722, p≤0.001). A similar relation was observed depending on whether they received dental injuries training during their academic education (β=2.365, p≤0.001), as well as students' assessment of the importance of knowledge regarding dental trauma emergency management (β=0.433, p≤0.001).

It can be concluded that the surveyed students have limited knowledge regarding dental injuries and their emergency management procedures. The obtained data emphasized the importance of additional education of all professions that may encounter dental trauma injuries to improve the outcomes of dental trauma treatment.

It can be concluded that the surveyed students have limited knowledge regarding dental injuries and their emergency management procedures. The obtained data emphasized the importance of additional education of all professions that may encounter dental trauma injuries to improve the outcomes of dental trauma treatment.

The present study aimed to evaluate the possibility of sex and age estimation in a Brazilian sample, using the following five mandibular measurements coronoid height, gonial angle, bigonial distance, ramus height, maximum length.

In total, 103 mandibles were measured, 53 female and 50 male, grouped according to the age in 5 different groups. Two different observers performed all these measurements. check details For statistical analysis, one-way ANOVA was used with a significance level of 5% to verify if the mandibular measurements were related to age. The Student t-test was used for comparisons between the sex samples. Eighty three samples were used to develop a logistic regression model. The intra-observer and inter-observer differences were evaluated using the Kappa coefficient.

The sex differences were statistically significant in all the variables, and all of them were larger in men, apart from the variable related to the gonial angle (GA), which was larger in women. For the logistic regression formula, the variables used were bigonial distance and mandibular ramus, with 90% accuracy. For age, the measurements did not show a pattern. The inter and intra-observer values were greater than 0.85.

In conclusion, it is possible to estimate sex using mandibular measurements, but it is not recommended to use these measurements for age estimation.

In conclusion, it is possible to estimate sex using mandibular measurements, but it is not recommended to use these measurements for age estimation.

The study explored whether television commercials change the perception of one's own dentofacial attractiveness and to identify if it is influenced by personality traits.

The sample included 83 participants, aged 19-27 years. The experimental group (N=42) watched commercials portraying famous young individuals with high smile esthetics, bright teeth and no visible malocclusions, while the control group (N=41) watched neutral commercials (without people or visible teeth). The perception of subjects` own orofacial esthetics and its psychosocial effects were assessed a month before the exposure and immediately after it. The subjects` malocclusion severity and personality characteristics (extraversion, conscientiousness, agreeableness, neuroticism, intellect, self-esteem and perfectionism) were assessed.

In their second report, respondents were inclined to report less psychosocial impacts with small differences (ranging from 0-3 scalar points on average) and less significant in the active group compared to hibit that process in persons with more severe malocclusion and higher cognitive abilities.

The purpose of the present study was to evaluate the microleakage of conventional glass-ionomer, resin modified glass-ionomer and glass hybrid ionomer Class II open sandwich restorations with or without saliva contamination.

Sixty extracted sound human molar teeth were used and 120 class II slot cavities were prepared in mesial and distal surfaces. The gingival margins were located 1 mm below the cementoenamel junction. All specimens were randomly divided in 4 groups (n=15) Group I High-Viscous Glass Ionomer (Fuji IX GP) Group II Resin Modified Glass Ionomer (Fuji II LC) Group III Glass Hybrid Ionomer (Equia-fil Forte), Group IV Composite Resin (G'aenial Posterior). In open sandwich restoration groups, glass ionomer materials were placed to gingival floor in 1 mm thickness and rest of the cavity was filled with resin composite. After the restorations in mesial surfaces had been performed, distal cavities were restored with the same protocol after saliva contamination. The specimens were thermo-cycled for kage irrespective of dental materials tested. Glass hybrid ionomers and resin modified glass ionomers showed lower microleakage scores in gingival margins compared to high-viscous glass ionomer material in no contamination groups.

Within the limitations of this study, in open sandwich restorations, saliva contamination did not show an adverse effect on microleakage irrespective of dental materials tested. Glass hybrid ionomers and resin modified glass ionomers showed lower microleakage scores in gingival margins compared to high-viscous glass ionomer material in no contamination groups.