RESUMO
Dental anxiety is one of the main problems dentists may face during the treatment of pediatric dental patients; therefore, clinicians tend to perform different behavior management techniques to reduce dental anxiety in children. This review aimed to systematically compare and evaluate the published literature regarding the effects of distraction techniques on anxiety, pain perception, and patient experience during dental practice. A detailed electronic search was conducted on 3 databases including PubMed, Google Scholar, and Cochrane Library. The databases were searched for articles published in the English language between 2015 and 2022. Among 102 studies, 27 studies fulfilled the criteria of eligibility and were included in this study to be analyzed. Numerous approaches have been proposed for the reduction of dental anxiety, out of which the use of audio-visual aids and instruments, active distraction such as tablets, smartphones, and virtual reality glasses showed governance in decreasing the children's anxiety followed by cognitive and behavioral methods.
RESUMO
Saliva plays a significant role in oral health and tooth integrity. Salivary components reduce tooth surface exposure to demineralization, protect against teeth wear and aid in enamel remineralization. There is a growing attempt to use salivary markers in diagnosing or predicting caries. However, despite the current information, there has yet to be an agreement among scholars. This study seeks to contribute more evidence on the suitability of salivary biomarkers in dental caries diagnosis. Eligible studies were electronically searched on online databases PubMed, Elsevier's Scopus, EMBASE and Web of Science, and all the studies that met the inclusion criteria were considered. The PECOS criteria guided the study selection process based on the study question. The risk of bias was assessed using the STROBE checklist. Eighteen articles were included in the analysis. All the studies presented relevant data concerning the study objectives. There was evidence of associations between salivary biomarkers and dental caries, and the correlations were either positive or negative. The studies presented significant heterogeneity; thus, a meta-analysis was not possible. Salivary biomarkers appeared to perform crucial and complementary functions toward tooth integrity and thus may be reliable in predicting or diagnosing dental caries in patients.
