Objective: Development of dental caries, specifically, white spot lesions (WSLs), continues to be a well-recognized and troubling side effect of orthodontic fixed appliance therapy, despite vast improvement in preventive dental techniques and procedures. The aim of this meta-analysis is to evaluate, determine, and summarize the incidence and prevalence rates of WSLs during orthodontic treatment that have been published in the literature.
Materials And Methods: According to predetermined criteria, databases were searched for appropriate studies. References of the selected articles and relevant reviews were searched for any missed publications.
Results: In the 14 studies evaluated for WSLs, the incidence of new carious lesions formed during orthodontic treatment in patients was 45.8% and the prevalence of lesions in patients undergoing orthodontic treatment was 68.4%.
Conclusion: The incidence and prevalence rates of WSLs in patients undergoing orthodontic treatment are quite high and significant. This widespread problem of WSL development is an alarming challenge and warrants significant attention from both patients and providers, which should result in greatly increased emphasis on effective caries prevention.
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http://dx.doi.org/10.4103/2231-0762.167719 | DOI Listing |
J Prosthet Dent
March 2025
Associate Professor, Department of Pedodontics, School of Dentistry, Ege University, Izmir, Turkey. Electronic address:
Statement Of Problem: Early childhood caries is one the world's most common problems in infants and treatment of posterior teeth with esthetic crowns in a low rate of wear on opposite dentition is a challenge for pediatric dentists.
Purpose: The purpose of this in vitro study was to evaluate the wear behavior of the tooth colored crown materials and the opposing teeth in using different esthetic crown materials in the mixed dentition period.
Material And Methods: The following tooth type and crown materials were considered in the experiment.
Int Dent J
March 2025
Department of Restorative Dentistry, College of Dentistry, Ajman University, Ajman, United Arab Emirates; Centre of Medical and Bio-allied Health Sciences Research, Ajman University, Ajman, United Arab Emirates.
Artificial intelligence (AI) holds immense promise in revolutionising dentistry, spanning, diagnostics, treatment planning and educational realms. This narrative review, in two parts, explores the fundamentals and the multifaceted potential of AI in dentistry. The current article explores the profound impact of AI in dentistry, encompassing diagnostic tools, treatment planning, and patient care.
View Article and Find Full Text PDFJ World Fed Orthod
March 2025
Assistant professor, State Key Laboratory of Military Stomatology and National Clinical Research Center for Oral Diseases and Shaanxi Clinical Research Center for Oral Diseases, Department of Orthodontics, School of Stomatology, The Fourth Military Medical University, Xi'an, China. Electronic address:
A 15-year-old female sought multidisciplinary treatment for hypodontia, three-dimensional problems, deep overbite, multiple occlusal interferences, and collapse of the occlusion. Through virtual-digital design with objective decomposition, this patient underwent five steps of orthodontic treatment under the guidelines of the principles: removal of occlusal restriction is a prerequisite; transverse problems are solved first; then sagittal problems; and vertical correction runs through the treatment. After orthodontic and prosthetic treatment, aesthetic appearance and functional occlusion were achieved.
View Article and Find Full Text PDFJ World Fed Orthod
March 2025
Dental Research Center, Orthodontics Department, Mashhad University of Medical Sciences, Mashhad, Iran. Electronic address:
Objectives: This randomized two-arm parallel trial aimed to compare the effectiveness of standard anterior bracket positioning with the smile arc protection (SAP) method in terms of occlusal and smile morphometric indices, and perceived post-treatment smile aesthetics.
Methods: Patients needing nonextraction orthodontic treatment were randomly assigned to either the SAP or standard bracket placement group. Inclusion criteria were ages 11 to 25 years, nonextraction treatment, and good oral hygiene, all treated using the Roth 0.
Eur J Dent
March 2025
Department of Molecular Biology and Biochemistry, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan.
Objective: The goal is to analyze the osteogenesis potential of polymethylmethacrylate (PMMA)-hydroxyapatite (HA) and stem cells from human exfoliated deciduous teeth (SHED) as a biomaterial candidate for alveolar bone defect therapy through a bioinformatic approach within an study.
Materials And Methods: Three-dimensional (3D) ligand structures consisting of HA, PMMA, and target proteins of SHED were obtained from the PubChem database. STITCH was used for SHED target protein analysis, STRING was utilized for analysis and visualization of protein pathways related to osteogenesis, PASS Online was employed to predict biological functions supporting osteogenesis potential, PyRx 0.
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