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Minerva Dent Oral Sci
January 2025
School of Dentistry, Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Messina, Italy -
Alginates are widely used in dentistry for various applications due to their favorable properties, including ease of use, cost-effectiveness, and patient comfort. They are commonly employed for preliminary impressions of oral structures in dental practice. This study aims to assess the impact of different factors on the performance of alginate impression materials in dentistry.
View Article and Find Full Text PDFNPJ Digit Med
January 2025
Department of Psychiatry and Psychotherapy, University of Regensburg, Regensburg, Germany.
Intensive longitudinal sampling enhances subjective data collection by capturing real-time, dynamic inputs in natural settings, complementing traditional methods. This study evaluates the feasibility of using daily self-reported app data to assess clinical improvement among tinnitus patients undergoing treatment. App data from a multi-center randomized clinical trial were analysed using time-series feature extraction and nested cross-validated ordinal regression with elastic net regulation to predict clinical improvement based on the Clinical Global Impression-Improvement scale (CGI-I).
View Article and Find Full Text PDFSchizophr Res
January 2025
ClozR Registry and InSTAR Program, Schizophrenia Clinic, National Institute of Mental Health and Neurosciences (NIMHANS), Bengaluru, India.
The response rate to clozapine in patients with treatment-resistant schizophrenia spectrum disorders (TRSS) is around 40 %. But, in general, a better prognosis is noted for schizophrenia in developing countries, including India. Given the scarcity of related literature from India, this study aimed to evaluate the response rates to clozapine in TRSS and explore predictors of response.
View Article and Find Full Text PDFSci Rep
December 2024
Oral Technology, Dental School, Medical Faculty, University Hospital Bonn, Bonn, Germany.
Background: Impression materials can harbour microorganisms from saliva and blood, posing cross-contamination risks. However, post-setting disinfection might compromise the dimensional accuracy and mechanical properties of alginates. Hence, it was the aim of this research to assess the detail reproduction, tear strength, elastic recovery, and surface quality of the gypsum model of newly developed dental alginates with inherent antimicrobial properties.
View Article and Find Full Text PDFBDJ Open
November 2024
Department of Microbiology and Immunology, Faculty of Pharmacy, Delta University for Science and Technology, Gamasa, 11152, Dakahlia, Egypt.
Objective: This study was conducted to evaluate the antimicrobial efficacy and mechanical properties of two experimental self-disinfecting alginate preparations utilising two different antimicrobial agents; povidone-iodine and silver nanoparticles.
Methods: Alginate moulds were assigned into three groups. Additives-free control group, povidone-iodine-containing group, and silver nanoparticle-containing group.
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