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Purpose: Preschool children with early childhood caries (ECC) frequently exhibit extreme dental anxiety and fear, posing a considerable challenge to paediatric dentists for their treatment. The aim of this study was to evaluate the influence of silver diamine fluoride (SDF) treatment on the oral health-related quality of life (OHRQoL) of uncooperative preschool children using an Arabic version of the Early Childhood Oral Health Impact Scale (A-ECOHIS). Materials and Methods: A pre-validated A-ECOHIS was used to assess the sensitivity and responsiveness. Fiftyone children, uncooperative with conventional dental care, underwent SDF treatment; their mothers answered the A-ECOHIS before and 4 weeks after treatment. Based on the global transition rating (GTR), the mothers rated their child's oral health condition following SDF treatment. Results: SDF effectively arrested caries after 4 weeks in all children. There was a statistically significant reduction in mean scores of the total A-ECOHIS, child impact scale and family impact scores at follow-up (Wilcoxon signedrank test; p = 0.001). There were statistically significant changes in the mean GTR of children's oral health. Conclusions: A-ECOHIS was sensitive and responsive to SDF treatment. SDF statistically significantly improved the OHRQoL of uncooperative preschool children. [ABSTRACT FROM AUTHOR]

This study compared tooth color and enamel and dentinal thickness between orthodontically treated and untreated individuals. (1) Methods: A matched case–control study was conducted. The sample included 26 patients who had received orthodontic treatment and 31 matched controls. The color assessment was performed subjectively using the VITA 3D-Master (VM) shade guide and objectively using the VITA Easyshade (VE) spectrophotometer. Differences in L*, a*, and b* (lightness, red/green, and blue/yellow) were calculated. The color change was evaluated using ΔE*ab and the whiteness index (WID). Tooth structure thickness (labiolingual, labial enamel, and labial dentin) was evaluated using cone-beam computerized tomography. The correlations between overall tooth color and tooth structure thickness were evaluated. (2) Results: A total of 228 teeth were evaluated. Color assessment using VM showed significant differences between orthodontically treated and untreated teeth (p < 0.001), while VE revealed no significant differences. Both groups showed no difference in tooth enamel and dentinal thickness. Significant differences in tooth color (p < 0.05) were observed between genders. Both VM and VE showed weak to moderate correlations with tooth color and enamel and dentinal thickness (p < 0.05). (3) Conclusions: Orthodontic treatment may demonstrate visually perceptible but acceptable and clinically undetectable tooth color alteration. [ABSTRACT FROM AUTHOR]

The purpose of the present study is to evaluate the quality and educational information provided on YouTubeTM about stainless steel crowns (SSC). Videos were searched for on YouTube TM using keywords related to stainless steel crowns in pediatric dentistry in the Google Trends application. A total of 52 videos were available. After exclusion criteria application, 22 videos were selected for the study for analysis. To classify the video content as high or low quality, a scoring system formed of seven parameters was used. For a global evaluation of the video quality, the video information and quality index were applied. Data obtained were analyzed statistically. Only a few videos explained the importance of SSCs. Most of the videos uploaded with a high number of likes were of low quality. Very few videos were of high quality. The content quality and educational quality of videos is poor and incomplete. None of the videos explained the need for the SSC and its benefits in pediatric dentistry. [ABSTRACT FROM AUTHOR]

This study aimed to identify the location of root resorption in relation to an impacted maxillary canine and grade its severity using cone-beam computed tomography (CBCT) in the Saudi Arabian population. Materials and Methods: CBCT scans of 169 patients with maxillary canine impaction were evaluated. The location and the severity of root resorption of the affected tooth in relation to the impacted maxillary canine were recorded for each patient. Results: a total 204 impacted maxillary canines caused root resorption in 218 adjacent teeth. Maximum root resorption was present in 63.3% of the apical one-third of the root and 37.6% of the palatal surfaces. There was mild root resorption in 55%, moderate in 10% and severe in 35%. There was no statistically significant difference between the gender, age, type of impaction, side of impaction, and the number, location, or degree of root resorption. Multiple logistic regression models showed significant association (p = 0.024) between gender, type of impaction, and root resorption. A significant correlation was found between the level and the surface of the root resorption (p = 0.018). Conclusion: In the Saudi population, apical one-third root levels and palatal surfaces were primarily involved in root resorption caused by impacted canines. The females with bilateral canine impaction were more likely affected by root resorption. [ABSTRACT FROM AUTHOR]

Objectives: Public mental health concerns have been raised during the coronavirus disease 2019 (COVID‐19) pandemic. The aim of this study was to assess the psychological impact of the pandemic on dental students in Saudi Arabia. Methods: A cross‐sectional analytical study was conducted among dental students from different universities in Saudi Arabia selected using 2‐stage cluster sampling. The psychological impact was assessed using the validated Arabic version of the Depression, Anxiety and Stress Scale–21 Item questionnaire. The data were analyzed using SPSS software. The Mann–Whitney U and Kruskal–Wallis tests were used as appropriate. A chi‐squared test was used to compare the proportions between the sociodemographic data and logistic regression analysis to identify variables associated with the student's responses. Results: The internal consistency of the scale was excellent (0.954). A total of 697 dental students participated voluntarily in the study; their mean age was 21.76 ± 1.859 years, and 54.7% were female. The majority (96.1%) were single, and 69.4% lived in a household of > 5 persons. Significant differences in mental health outcomes were evident for gender, university, and survey time. Elevated levels of depression, anxiety, and stress were recorded among 60.64%, 37.02%, and 34.92%, respectively, of the students. Females, students who lived alone, and junior students were more likely to experience psychological problems during the COVID‐19 pandemic. Conclusions: The presence of elevated levels of depression, anxiety and stress among dental students highlights the need for psychological empowerment strategies involving institutional counseling services. [ABSTRACT FROM AUTHOR]