Effects of Disinfectant Solutions Against COVID-19 on Surface Roughness, Gloss, and Color of Removable Denture Materials.

ABSTRACT: The objective of this study was to investigate the effect of surface disinfectant solutions against COVID-19 on the surface roughness, gloss, and color of removable denture materials. Fifty rectangular metallic specimens made of Co-Cr alloy and fifty disk-shaped specimens made of PMMA were prepared according to the manufacturers' instructions. Fifty maxillary right central incisors were also included in the study. The above-mentioned specimens were equally divided into five groups (n = 10). Four disinfectant solutions were tested (0.1 wt% NaOCl, 0.5 wt% H₂O₂, 78 wt% ethanol, and 1 wt% Povidone Iodine), and freshly distilled water was used as the control. To simulate clinical practice, each specimen was immersed in the disinfectant solution 15 times. All specimens were

SUBMITTER: Mikeli A 

PROVIDER: S-EPMC12733854 | biostudies-literature | 2025 Nov

REPOSITORIES: biostudies-literature