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Journal of Nanostructures، جلد ۱۲، شماره ۳، صفحات ۷۳۸-۷۴۵
عنوان فارسی
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عنوان انگلیسی The Antifungal Efficacy of Heat-Cured Acrylic-Based Soft Denture Liners Infused with Magnesium Oxide Nanoparticles
چکیده انگلیسی مقاله Candida albicans (C. albicans) colonization of denture soft lining materials can cause clinical issues and material deterioration. Given their antibacterial qualities, of magnesium oxide nanoparticles (MgONPs) have generated interest for usage in biomedical applications. This research intended to determine how adding MgONPs to a soft heat-cured acrylic resin denture liner influenced its water sorption, solubility, antifungal activity, and color modification. Moreover, assessing the quantity of MgO released. Soft denture liner was infused with 0.1%, 0.2%, and 0.3% of MgONPs. A total of 200 specimens have been prepped and separated into four groups based on the test that will be run. The antifungal effects of a composite material comprised of a soft liner and MgONPs were determined using a viable count of C. albicans in combination with a disk-diffusion method (DDM). Using atomic absorption spectroscopy (AAS), researchers could determine the amount of MgO released by synthetic saliva. The findings of the measurements of the color change, shear bond strength, solubility, and water sorption have been statistically examined. When compared to the control group, all experimental groups displayed a highly significant decline in C. albicans colony forming units. No inhibition zone surrounded any test specimens utilized in any of the tested groups. The incorporation of MgONPs aids in producing a soft denture liner with antifungal properties. In addition to decreasing water sorption, this addition also raised the material’s opacity while having no effect on the shear bond strength.
کلیدواژه‌های انگلیسی مقاله Antifungal activity, MgONPs, Nanoparticle, Soft liner
نویسندگان مقاله Zinah Salem Awfi |
Department of Dental Industry Techniques, Al-Noor University College, Bartella, Iraq

Mujha Ahmed |
College of Medical Technology, Al-Farahidi University, Iraq

Duha Mahdi Hussein |
Department of Medical Laboratory Techniques, Al-Mustaqbal University College, 51001 Hillah, Babylon, Iraq

Shaymaa Abdulhameed Khudair |
Advanced Biomedical Science, Al Nisour University College, Baghdad, Iraq

Ahmed S. Abed |
Department of Prosthetic Dental Technology, Hilla University college, Babylon, Iraq

Anwar Abdalabass Algaber |
Mazaya University College, Baghdad, Iraq

نشانی اینترنتی https://jns.kashanu.ac.ir/article_112819_ec26a1a488f5e3c4aa666210eb521454.pdf
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