@Article{
AUTHOR = {Martu, Ioana Martu and Savin, Carmen Savin and Diaconu-Popa, Diana Diaconu-Popa and Jitareanu, Alexandra Jitareanu and Nichitean, Giorgio Nichitean and Pasarin, Liliana Pasarin and Butnaru, Oana Maria Butnaru and Crăciunescu, Emanuela Crăciunescu},
TITLE = {Influence of Silver Nanoparticle Integration on the Composition and Surface Properties of Acrylic Dental Resins Employed in Temporary Bridges},
JOURNAL = {Timisoara Medical Journal},
VOLUME = {2024},
YEAR = {2024},
NUMBER = {2},
PAGES = {--},
URL = {https://tmj.jams.pub/article/2024/2/276},
ISSN = {1583-526X},
ABSTRACT = {Background: Recognized widely for its irreversible effects, periodontal disease stands as one of the most prevalent conditions, particularly emphasizing the potential for permanent damage caused by gingivitis, extending to encompass the entirety of the supportive complex, including the connective tissue and alveolar bone. Patients necessitating comprehensive periodontal and prosthetic treatments require an interdisciplinary approach, involving the coordination of pre-treatment procedures and appropriate prosthetic strategies. The adoption of advanced materials and techniques can prove beneficial in addressing complex dental issues. (2) Methods: Forty specimens were prepared using the prescribed procedure, with 20 acting as controls and the other 20 integrating AgNPs. The initial step involved crafting wax patterns of distinct shapes: dumbbell shapes for tensile testing and rectangular shapes for roughness assessments. These dimensions were aligned with ASTM D-638 and ISO 527-2 standards and adjusted to match the specifications of the analysis device for mechanical properties. (3) Results: In this case, the results indicate minimal differences in heat-curing acrylic resins compared to the control samples at a 5% concentration. However, notable disparities arise at concentrations of 10% and 20%. (4) Conclusions: Temporary prosthetic constructions are essential for preventing functional imbalances and complications. Incorporating AgNPs at a 5% concentration maintains mechanical properties while providing antibacterial effects for long-term interim prosthodontic restorations. Higher nanoparticle concentrations may reduce resin mechanical properties without affecting material surface condition},
DOI = {10.35995/tmj20240208}
}