An overview of types of antibacterial coatings and methods for creating them on orthodontic wires
Year: 2025
Type: article
Abstract: Orthodontic therapy utilizing fixed equipment frequently results in heightened plaque accumulation, which can cause enamel demineralization and periodontal issues. Recent breakthroughs in surface coating technology have brought various antimicrobial techniques designed to diminish bacterial adherence and biofilm formation on orthodontic components. This study thoroughly examines many types of antibacterial coatings, including metallic nanoparticles (such as silver, zinc, and titanium), polymeric layers, carbon-based materials, and bioactive chemicals, emphasizing their modes of action, microbial targets, and therapeutic significance. Silver-based coatings are among the most thoroughly researched due to their continuous ion release and broad-spectrum antibacterial effectiveness. Photocatalytic titanium dioxide and synergistic composite coatings demonstrate promising outcomes under particular activation conditions. The review examines biocompatibility concerns, long-term durability, and the limitations of existing methodologies, while suggesting future research avenues to connect laboratory innovations with clinical applications. The surface modification of orthodontic equipment offers a practical approach to reducing oral health hazards associated with therapy and improving patient outcomes.
Institutions: Craniomaxillofacial Research Center, Tehran University of Medical Sciences, Shiraz University, Shiraz University of Medical Sciences, University of Helsinki, Medical University of Silesia, University of Babylon, Iraqi University, Islamic University of Najaf, Islamic University Babylon Campus, Chitkara University, Sathyabama Institute of Science and Technology, Tabriz University of Medical Sciences
Language: English
Subfield: Orthodontics
Field: Dentistry
Domain: Health Sciences
Open Access status: gold
Estimated APC paid: $2,590
OpenAlex ID: W7117682622